Bausch&Lomb Stellaris User manual

Operator’s Manual
© Bausch & Lomb Incorporated. No part of this publication may be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine readable form, in whole or in part, without the prior written consent of Bausch & Lomb Incorporated, Rochester, NY 14609 USA. ™/® are trademarks of Bausch & Lomb Incorporated or its affiliates. All other brand/product names are trademarks of their respective owners.
Bausch & Lomb Incorporated One Bausch & Lomb Place Rochester, NY 14609 USA
Bausch & Lomb Incorporated 106 London Road, Kingston upon Thames, KT2 6TN, UK
Manufacturing site: Bausch & Lomb Incorporated 3365 Tree Court Industrial Blvd., St. Louis, MO 63122
110017243EN Rev. H BL3153EN
Preface
Indications for Use
The Bausch+Lomb Stellaris® Vision Enhancement System is designed for use in anterior segment surgeries. It provides capabilities for phacoemulsification, irrigation/aspiration, bipolar coagulation, and vitrectomy operations.
WARNING:
Use only Bausch + Lomb approved disposable packs, tubing sets and Bausch + Lomb handpieces designated for use with this system Safety may be degraded if accessories not meant for the system are connected.
User Profile
The Bausch+Lomb Stellaris® Vision Enhancement System is intended for use only by qualified physicians and nurses.
Contraindications
Use of accessories not designated by Bausch+Lomb for use with this equipment may result in serious permanent patient injury, adverse surgical outcome, or damage to the equipment, which may not be covered by warranty. See page1-1 for precautions relevant to patients with implantable defibrillators and cardiac pacemakers.
This manual contains precautions (Danger, Cautions, Warnings, Notes, etc.) throughout that should be observed when using this equipment. For safety’s sake, please heed these precautions.
Patents
The Bausch+Lomb Stellaris® Vision Enhancement System is covered by the following patents: 5,331,951; 5,370,602; 5,388,569; 5,406,503; 5,624,394; 5,795,328; 5,910,139; 5,964,746; 5,991,142; 6,045,527; 6,055,458; 6,077,272; 6,081,122; 6,083,195; 6,106,512; 6,203,516; 6,251,113; 7,168,930, 7,445,436 and 7,604,607; additional patents pending. Foreign and other patents may also apply.
Trademarks
®/™ are trademarks of Bausch & Lomb Incorporated or its affiliates.
All other brand/product names are trademarks of their respective owners.
Preface-1 110017243EN Rev. H
Preface
Power Outputs
COAG U/S
BF BF
7.5 W 35 W 100 Ω 900 Ω
1 MHz 28.5 kHz
Training
Following system installation at a surgical facility, Bausch+Lomb personnel will provide on-site training to users who will operate the system. The training includes system startup, accessories and connections, priming and settings adjustment consistent with the instructions provided in this user manual. Subsequent training is provided for new staff, when the system is upgraded, or as requested by the facility.
Manual Concept
Bausch+Lomb designs manuals to give you the information you need when you need it, and we don’t want you to have to search to find it.
This manual is organized so that in the first chapter you will find enough information to quickly get up and running, and get answers to general questions about the Stellaris® Vision Enhancement System . We have included plenty of pictures so you can grasp concepts quickly. Be sure to read Chapter2 to become familiar with the Graphical User Interface and the Foot Control. These are your connections to operate the system. Chapter3 describes information on how to customize the system to suit your particular needs. Chapter4 has detailed information about each function and feature, how to set up the function and its associated disposables, and how to interact with each function. Chapter5 provides cleaning and sterilization information. These chapters are meant to serve as a reference to questions of a more technical nature. Chapter6 through Chapter8 contain information that you may rarely need, such as unpacking, installing modules, system check-out, meanings of error messages, service information, and system specifications. Make sure that you read and follow all
safety precautions set forth in this manual. Information presented in this manual relating to surgical procedures is a suggestion only, and does not constitute any warranty of fitness or claim of responsibility, or undertaking of liability resulting from any surgical techniques practiced. The physician is ultimately responsible for determining the appropriate procedure for each patient.
Note:
The user interface screens displayed in this manual copy may appear different than what is on your system depending on the configuration. While the information is the same, the depiction may change. The illustrations should not be used in place of the instructions in the manual.
Preface-2 110017243EN Rev. H
Preface
Symbols and Notes
The following are general definitions of the symbols and precautions used on this equipment and in this manual.
DANGER:
WARNING:
CAUTION:
Note:
Consult operating instructions.
Calls attention to an operating procedure, practice, or condition, which if disregarded or incorrectly performed, could result in imminent explosion hazard and risk of death or serious injury.
Calls attention to an operating procedure, practice, or condition, which if disregarded or incorrectly performed, could result in serious and/or permanent injury to personnel and/or patients.
Calls attention to an operating procedure, practice, or condition, which if disregarded or incorrectly performed, could result in damage to the product and/or equipment.
Calls attention to an operating procedure, practice, or condition providing essential information.
Caution or warning to consult accompanying documents to avoid patient or operator hazard.
Preface-3 110017243EN Rev. H
Preface
Direct Current
Equipotential Ground
Remote Control Reception Indicator (Foot Control On/ TruLink® Access)
Dispose of Properly
Serial Number
Authorized Representative in the European Community
Non Ionizing Electromagnetic Radiation
Frequency in Hertz
Alternating Current
Foot Control
Battery
Battery Condition Indicator
Manufacturer
Date of Manufacture
Caution: Consult Accompanying Documents
Type BF Applied Part
Fuse
Camera Recorder
Ethernet
Monitor
Stellaris® Vision Enhancement System .
USB
or
or
or
Ω
VA
A
Coagulation
Pneumatic Vitrectomy
Ultrasound
Ohms Volt Amps Amperes
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21CFR801.109(b) Caution: Federal (US) law restricts this device to sale by or on the order of a physician
No Latex
Member Green Dot Scheme
Do Not Use if Package is Damaged
System transport information, refer to page1-12 .
Preface
Caution: Consult Accompanying Documents
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Preface
Preface-6 110017243EN Rev. H
Table of Contents
1. Getting Started
1.1. System Description ................................................................................................................................ 1-2
1.2. Setting Up Your System .......................................................................................................................... 1-3
1.3. Moving Your System to Another Location ............................................................................................ 1-11
1.4. System Components ............................................................................................................................. 1-12
2. User Interface
2.1. Basic Interface Controls ......................................................................................................................... 2-1
2.2. Surgical “More Screens” ........................................................................................................................ 2-6
2.3. Surgical Screen Layout ......................................................................................................................... 2-14
2.4. Foot Control ......................................................................................................................................... 2-18
3. Customizing Your System
3.1. Manage Settings ..................................................................................................................................... 3-3
3.2. System Setup ........................................................................................................................................ 3-18
3.3. System Con guration ........................................................................................................................... 3-21
3.4. System Calendar ................................................................................................................................... 3-22
3.5. TruLink® Remote Access .................................................................................................................... 3-23
3.6. Customization Levels ........................................................................................................................... 3-25
4. Detailed Reference
4.1. Computer Unit ........................................................................................................................................ 4-1
4.2. System Console ...................................................................................................................................... 4-2
4.3. IV Pole .................................................................................................................................................... 4-5
4.4. Remote Control ...................................................................................................................................... 4-6
4.5. Advanced Vacuum System Fluidics ........................................................................................................ 4-7
4.6. Advanced Flow System Fluidics .......................................................................................................... 4-12
4.7. Irrigation/Aspiration Setup ................................................................................................................... 4-14
4.8. Vitrectomy Function ............................................................................................................................. 4-15
4.9. Ultrasound Function ............................................................................................................................. 4-20
4.10. Coagulation Function ........................................................................................................................... 4-27
4.11. DigiFlow™ Pressurized Infusion Function .......................................................................................... 4-30
110017243EN Rev. H
Table of Contents
5. Cleaning and Sterilization Requirements
5.1. Stellaris® Vision Enhancement System Routine Cleaning ..................................................................... 5-2
5.2. Bipolar Coagulation Accessories ............................................................................................................ 5-3
5.3. Advanced Flow Fluidics Transducer ...................................................................................................... 5-4
5.4. Irrigation and Irrigation/Aspiration Handpieces ..................................................................................... 5-5
5.5. Phacoemulsi cation Handpiece and Accessories ................................................................................... 5-8
5.6. Special Instructions for United Kingdom Users ................................................................................... 5-12
5.7. Cleaning the MMC ............................................................................................................................... 5-14
6. Setup
6.1. Setup Instructions ................................................................................................................................... 6-2
6.2. Connections and Setup ........................................................................................................................... 6-2
6.3. Multimedia Center (MMC) (optional accessory) ................................................................................... 6-3
7. Troubleshooting and Maintenance
7.1. User Troubleshooting ............................................................................................................................. 7-1
7.2. Power Issues ........................................................................................................................................... 7-1
7.3. Informational and Warning Messages .................................................................................................... 7-3
7.4. Troubleshooting the MMC ................................................................................................................... 7-19
7.5. System Con gurations, Modules, Accessories and Packs .................................................................... 7-21
8. Service and Warranty
8.1. Service Information ................................................................................................................................ 8-2
8.2. Environmental Protection ..................................................................................................................... 8-12
8.3. Warranty Information ........................................................................................................................... 8-13
9. Specifications
9.1. Environmental and Physical Speci cations ............................................................................................ 9-1
9.2. Primary System Speci cations ............................................................................................................... 9-8
110017243EN Rev. H
1 Getting Started
Getting Started
This chapter is for people who have used this type of ophthalmic Vision Enhancement System before and want to use the system without reading large portions of the manual.
WARNING:
WARNING:
WARNING:
WARNING:
WARNING:
Implantable defibrillators present a risk of injury if triggered by a fibrillatory event during intraocular surgery, due to involuntary motion by the patient. Patients being considered for intraocular procedures must be questioned to determine if they have such a device and, if so, the defibrillator manufacturer must be consulted to determine the appropriate action.
Electromagnetic interaction between the phacoemulsification (phaco) handpiece and an implanted cardiac pacemaker is unlikely, but cannot be ruled out. Patients should be questioned to determine if they have such an implant and, if so, the manufacturer of the implant should be consulted to determine the proper course of action.
Patient not to come in contact with earthing metal parts.
Avoid skin-to-skin contact.
Grounding reliability can only be achieved when the equipment is connected to an equivalent receptacle marked “Hospital Only” or “Hospital Grade.”
WARNING:
To avoid risk of electric shock, this equipment must only be connected to a supply mains with protective earth.
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1 Getting Started
1.1. System Description
The Stellaris® Vision Enhancement System has a modular design which enables it to be upgraded to take advantage of advances in technology. The system consists of a main housing unit which contains a user interface screen and the surgical modules, and a Foot Control, infrared remote control, handpieces, and other accessories.
Note:
Do not use StellarisPC Vision Enhancement System posterior or combined packs on a Stellaris system.
IV Pole
User Interface Screen
System Switch “ON/OFF”
Pneumatic Anterior Vit Acuator
Handpiece Connectors
Fluidic Module
Surgical Tray
Expansion Space
Drawer
One-Touch Wheel Locking
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1 Getting Started
1.2. Setting Up Your System
DANGER: Do not use in the presence of flammable anaesthetics, disinfectants, aerosol sprays, or in an
oxygen rich atmosphere.
WARNING:
Note:
WARNING:
WARNING:
WARNING:
Before the first use of the Stellaris® Vision Enhancement System , connect the Foot Control as described on page6-3 .
This system should only be operated by personnel who have been trained and are qualified to use this system.
Do not add unapproved accessories that modify the effective IV pole height.
Do not manually force the IV Pole downward if the system is on.
Do not modify the pole height or manually force the pole height, as this could cause an incorrect indication of the bottle height and patient injury.
When using gravity infusion, the ophthalmic irrigation source shall be at or above the patient’s eye level to avoid patient injury.
The following pages contain an overview for setup and use of your Stellaris® Vision Enhancement System in a typical cataract surgery. This information is intended for use by someone who is already familiar with this type of system.
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1 Getting Started
Surgical Drape Setup
Attach the sterile screen drape by placing the drape over the top of the Stellaris® Vision Enhancement System screen and secure with the adhesive strip to top, not the front, of the display as shown in the illustration below.
Apply Screen Drape Here
Screen Drape
Remote Control Drape
Tray Drape
Turning System On
Plug the power supply cord into the wall.
If desired, connect the Ethernet cable to the port at the bottom of the Stellaris® Vision Enhancement System , and the other end to the hospital network port. If you have the optional MMC system, this cable should be connected to the MMC, and the MMC in turn connected to the hospital network port.
Turn on the switch at the bottom of the system console.
CAUTION:
CAUTION:
Do not turn this switch off until the system has been properly powered down.
Do not disconnect system from power while in use.
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1 Getting Started
Figure1.1. Lower Rear of System.
1.Fuse Holder.
2.Main Power Switch, disconnects system from mains voltage. See IEC 60601-1, paragraph 8.6.7
3.Ethernet Port. 4.Foot Control Backup Cable Port.
5.Power Cord Input. 6.Power Cord Retention Clip. 7. Potential Equalization Connector.
Note: Turning off the Main Power Switch will disconnect the system from mains.
Press the power button on the front of the system, and wait for the screen to come on and the animation to finish. The front power switch is brighter when the system is off, and dims when you turn the system on.
The Stellaris® Vision Enhancement System performs a self-check each time the power is turned on. The system automatically checks its configurations for any changes since the last time it was turned on.
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1 Getting Started
CAUTION:
Observe system diagnostic messages when powering up system for first use each day and take appropriate action if required. Also observe first cassette priming or calibration, phaco/frag handpiece tuning and/or vitrectomy handpiece testing for correct completion.
Only after the Foot Control has been synchronized to the specific Stellaris® Vision Enhancement System (see page6-3 ), may you use wireless communication.
Note:
The out-of-factory Wireless System Setup is “Disabled.” Software upgrade will also reset the Wireless System Setup to “Disabled.” See System Setup Instructions ( Chapter3 ) to configure Foot Control to wireless operation.
If you are going to use the Foot Control in wireless mode, ensure the Foot Control battery is charged, then hold down any button on the Foot Control until the green ready light comes on, indicating that communication has been initiated. This light will turn solid green when full communications have been established.
When the system check is completed following system power-up, the Select Surgeon screen will appear.
Note:
Following system shut down, wait a minimum of 15seconds before restarting the system. The system is fully shut down after the front panel power button light changes from dim to bright.
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1 Getting Started
Select Options
Touch the surgeon’s name on the list that appears, and it will be highlighted. Then select Confirm to load the parameters for that surgeon and advance to the Setup Screen .
To setup a new surgeon instead of using an existing one, select Create New to setup a surgeon preference file for a new surgeon, using parameters from an existing surgeon.
Setup Screen
The Setup Screen allows you to set certain procedure parameters, and prepare the system for surgical procedures.
If desired, select Select Room and choose the case number, number of operating rooms being used by the surgeon, and the particular operating room to be used.
If desired, select Select Case and choose the specific technique, needle, grade and pathology for the current procedure.
Advance to open pack step by selecting Open Pack Insert Cassette from the clock menu.
Uninterruptible Operation of Your System
Some Stellaris models may have a 60-second memory back-up battery. This battery is not considered a UPS (uninterruptible Power Supply) as it only sustains the software but is not sufficient to power surgical functions. If the user of the Stellaris® Vision Enhancement System requires continued operation during power main interruptions, it is recommended that the Stellaris® Vision Enhancement System be powered from an uninterruptible power supply.
All new Stellaris systems and Power modules manufactured after November 2009 will cease to have memory back-up battery function.
Note:
In the event the power source is interrupted causing the system to shut down, remove handpiece from the eye safely and pinch off irrigation clamp to stop fluid flowing into the cassette.
To Start a New Procedure
Note: Ensure tube set connection is secure when connecting to the handpiece and system.
The Stellaris® Vision Enhancement System is user-friendly, and will highlight whichever step is next in a typical procedure. The steps shown on the display screen will vary slightly depending on which optional features are installed on your machine. On-screen instructions take precedence over information in this manual.
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1 Getting Started
Note:
1. Setup Fluid Collection System
Open disposables pack and connect fluid collection system.
The system will automatically conduct a vacuum sensor and calibration check. Wait until the progress bar shows successful completion to proceed. If the system does not pass, corrective actions will be suggested.
Ensure sufficient volume of irrigation solution is available for the procedure. The level should be monitored during the procedure.
• If using a vacuum system, insert the fluidics cassette all the way in and hold until it is automatically captured by the system. The cassette housing backlight will stop blinking and turn solid when the system captures the cassette.
For surgical techniques that uses high vacuum settings please use vacuum-based packs containing
the StableChamber® tubing to increase holdability (higher vacuum levels) while maintaining followability (controlled flow).
• If using a flow system, insert the Fluidics Cartridge and select Close Drawer .
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1 Getting Started
2. Connect the accessories to the system for either an ultrasound or vitrectomy procedure.
The steps needed to setup for a surgical procedure are Spike Bottle, Connect Tubing, Plug-in Handpiece, Attach Needle, Attach Sleeve, and Fill Test Chamber, as detailed below.
Note:
a. Spike the Balanced Salt Solution bottle and hang it at the desired bottle height.
b. Connect the irrigation and aspiration tubing to the appropriate (phaco or vitrectomy) handpiece,
c. Attach the ultrasound handpiece needle.
d. Attach the irrigation sleeve.
e. Fill beaker and test chamber and attach the test chamber to the handpiece. The irrigation pinch
For detailed instructions, select Show Me Steps Ultrasound or Show Me Steps Vitrectomy and a tabbed screen will appear, detailing the required steps and showing animations of how to perform each step.
If a linear coagulation in setup is enabled or a Foot Control button is programmed for coagulation, begin by plugging in the coagulation cord.
Additional step if pressurized infusion is used: Connect the Air Tubing Line (D4600A) to the vent port at the bottle spike and the other end with air filter to the Stellaris® air output connector. Switch on the air pump from the system setup screen, the control is at the upper right hand of the screen. The output connector will remain lit when it is at commanded pressure, and blink on and off when it is not at the commanded pressure.
and plug the handpiece into the Stellaris® Vision Enhancement System . The connector will flash until the handpiece is connected, and then will remain solidly lit.
valve shall be opened when this step is displayed.
WARNING:
The animations illustrate the steps but do not represent sterile technique.
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1 Getting Started
Advance to Surgery Phase
WARNING: Inadvertent activation of functions that are intended for priming or tuning handpieces while
the handpiece is in the eye can create a hazardous situation that could result in patient injury.
When the fluidics collection device has been attached and all accessories, tubing and handpieces have been connected, the system will automatically advance to the Prime and Tune phase. This step will be highlighted on the clock menu.
• If you are performing an ultrasound procedure, select Prime and Tune from the menu on the left side of the screen.
• If you are performing a vitrectomy procedure, select Prime from the menu on the left side of the screen.
The selected action will begin, and the progress bar at the bottom of the screen will show when it is completed. If the system does not pass, the system status screen will suggest corrective action.
Once the system setup has completed successfully, the system will automatically move to the main surgical screen. Manually selecting Advance to Surgery produces the same result.
Note:
If the system is not primed and tuned, the aspiration and phaco functions will be unavailable.
Using Your System in Surgery
Default parameters and settings are saved in the surgeon preference file, but can be modified during a procedure using the on screen controls and surgical More Screens (see page2-6 ).
Your system is now ready for the surgical procedure.
For irrigation/aspiration procedures, select I/A and connect the I/A handpiece to the tube set, replacing the phaco handpiece.
Surgical Procedure Conclusion
Select End from the clock menu. You must confirm that you are ready to end the case and eject the fluid collection device, and you will be reminded to close the pinch valves.
Note:
The system will then advance to the End of Case screen, lower the IV Pole, and eject the vacuum fluidics cassette or open the flow module drawer.
Make sure to close the Irrigation Clamp on the Administration Tube Set before ending a procedure or overflow may occur.
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Remove the fluidics collection device.
1 Getting Started
Remove all disposables from the system. For assistance, select Show Me Steps Remove Disposables to see a list of which disposables need to be removed, and animations of how to remove each of them.
Select Next Patient to return to the setup screen and prepare the machine for the next procedure, or select Shut Down System or press the button on the front of the system to completely power down the system.
CAUTION:
Never turn the power switch off or disconnect the power without proper system shutdown. Equipment damage can occur.
If you have the TruLink® option enabled and have selected Shut Down System you will be asked to confirm the system shutdown. The system will then ask if you want to upload system data to the Enterprise Server. Ensure the Ethernet cable from the port at the bottom of the Stellaris® Vision Enhancement System to the hospital network port is connected before attempting to upload data. The system will send diagnostic data (no patient data is transferred), then shut down when complete.
At the end of the surgical day, make sure to recharge the Foot Control, as described on page2-27 .
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1 Getting Started
1.3. Moving Your System to Another Location
WARNING: Do not transport or move your system from room to room or up an inclination unless you
have followed the steps below.
This unit is designed to provide mobility within the environment of the operating room.
Care must be taken as to avoid sloped floors greater than 5degrees angle during use.
Before transporting the unit from room to room or for any more extensive moving, follow the basic safety instructions:
If you want to move your system to another location, follow the steps as listed below.
1. Power down normally by selecting “Shut Down” from the end of case screen or pressing and holding the front button for at least 8seconds, ensuring the IV pole is fully retracted.
2. Remove any objects from mat on top of unit.
3. Store the tray all the way in the unit’s tray receptacle.
4. Fully close the front drawer.
5. Roll the power cord in its proper hooks at the rear end of the unit.
6. Place the Foot Control on its dedicated hook, at the rear end of unit.
7. Remove the bottles and tube sets from the unit’s pole hanger and store separately from the unit.
8. Make sure no objects such as air hose, electrical cord, video cables, etc... lie in the moving path.
Your system is now ready to be moved to a new location.
Note:
Do not store anything on top of the system, and do not pull the system by the IV pole.
9. Disengage the front brake lever.
10. Always maneuver the unit using the handle bar designed for this purpose.
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1.4. System Components
The Stellaris® Vision Enhancement System has a modular design which enables it to be upgraded to take advantage of advances in technology. The system consists of a main housing unit which contains a user interface screen and the surgical modules, and a Foot Control, infrared remote control, handpieces, and other accessories.
WARNING:
WARNING:
WARNING:
Use only handpieces, cables, and accessories designated by Bausch+Lomb for use with this system.
Manufacturers of cardiac pacemakers advise against use of bipolar cautery devices on patients with such implants. When conducting surgery on such a patient, a battery-powered thermal cautery may be used, or the manufacturer of the pacemaker should be consulted to determine appropriate steps to take in order to use the bipolar cautery function.
Manufacturers of implantable defibrillators recommend that these devices be temporarily disabled when using bipolar cautery on patients with implants. The surgeon should determine if the patient has such a device and consult the manufacturer for appropriate actions.
User Interface Screen
The User Interface Screen is the way the user communicates with the Vision Enhancement System . See page2-1 for details. Technical specifications can be found in Chapter9 .
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1 Getting Started
Stellaris® Vision Enhancement System Console
User Interface Screen
System Switch “ON/OFF”
Handpiece Connectors
Surgical Tray
IV Pole
Pneumatic Anterior Vit Acuator
Expansion Space
Fluidic Module
Drawer
One-Touch Wheel Locking
This is the main unit (see page4-2 ), which contains the connections for all handpieces, tray, drawer, Ethernet connector and system housing. On the rear of the main unit, near the IV Pole, are three buttons that move the IV Pole up, down or back to the preset height for the current mode of operation. The console also contains the power supply.
CAUTION:
To prevent loss of data, save data before system shuts down.
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Air Pressure Output Connector
1 Getting Started
USB Port Access
IV Pole Control Buttons
Cord Wrap Hooks
Foot Control Hook
Ultrasound Module
This module contains five ports for connecting system accessories. The top three ports are active and the bottom two are reserved for future use.
Ultrasound Function (Phacoemulsi cation)
WARNING: Manufacturers of implantable defibrillators recommend that these devices be temporarily
disabled when using phacoemulsification or systems on patients with these implants. This is especially important when using pulsed phaco modes of operation. Although the implanted devices are designed to reject electromagnetic interference, and Bausch+Lomb Vision Enhancement equipment is designed to minimize such interference, a chance interaction
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1 Getting Started
cannot be ruled out. Patients should be questioned to determine if they have such an implant and, if so, the manufacturer should be consulted to determine the proper course of action.
The second port is for ultrasound handpieces. These support phacoemulsification procedures in continuous, pulsed, and burst modes.
Coagulation
The third port is for a coagulation handpiece which provides coagulation power in either Fixed or Linear modes. See page4-27 for details of use and page9-12 for technical specifications.
Foot Control
The Foot Control contains the Footpedal and four programmable buttons, and provides the main interface between the user and the Vision Enhancement System for controlling most functions. The Foot Control can be used in a wired or wireless mode. Specifications are in Chapter9 . See page2-18 for detailed instructions for its use.
Fluidics Function
Each Stellaris® Vision Enhancement System has one fluidics module, either an Advanced Flow or Advanced Vacuum system. Each fluidics module contains a port for a standard pneumatic vitrectomy cutter.
Advanced Flow Function
This function uses a peristaltic-based pump to provide flow from 1ml/min to 60ml/min, and vacuum levels from 0 to 650mmHg. The corresponding pack has both irrigation and aspiration tubing and a 500ml fluid collection bag which fits in a drawer on the front of the Stellaris® Vision Enhancement System . Irrigation on/ off control is provided by an internal pinch valve. Pneumatic vitrectomy supports both a Linear Cut Rate and a Fixed Cut Rate from 30 to 800 cpm. See page4-12 for details and Chapter9 for technical specifications.
Advanced Vacuum Function
This function uses a vacuum-based pump to control the output vacuum range from 0 to 600mmHg, and uses a rigid 300ml collection cassette with irrigation and aspiration tubing. Pneumatic vitrectomy supports both a Linear Cut Rate and a Fixed Cut Rate from 30 to 800 cpm. See page4-7 for details and Chapter9 for technical specifications.
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1 Getting Started
Air Compressor
The compressor module provides vacuum for aspiration in Advanced Vacuum systems, air pressure for pressurized infusion and air pressure to drive various pinch valves. See Chapter9 for technical specifications.
Remote Control
The remote control allows control of various surgical functions from a distance. The receiver for the IR signal is at the bottom of the computer screen. See page4-6 for details of operation and Chapter9 for technical specifications.
TruLink® Remote Access (optional)
The TruLink Customer Support Network feature improves system reliability by supporting remote diagnostics and performance analysis. System performance data, but no patient data, is collected by the Stellaris® Vision Enhancement System throughout the surgical day. Upon system shut down, that information can be sent to Bausch+Lomb secure servers through an encrypted, point to point connection. This allows Bausch+Lomb to analyze system performance, help you remotely (where this service is available), and proactively service the system. Surgeon preference files can also be transmitted, to provide a secure off-site backup.
The Ethernet cable that is used to transfer the data can be permanently connected to the Stellaris® Vision Enhancement System , or it can be connected at the end of each surgical day just before shutting down, and then disconnected to move or store the Stellaris® Vision Enhancement System . Upon shutdown, from the “End of Surgery” screen, the system will prompt you if you would like to “Send data to TruLink”, if in agreement, please make sure that the Ethernet cable is connected to the designated port of location and follow instructions. After updating, the system will shut down automatically.
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1 Getting Started
Multimedia Center (MMC) (optional)
The MMC is an optional accessory that provides streaming video on the surgical screen and microscope overlay capability. The MMC supports NTSC and PAL format composite video and S-video, or a FireWire digital camera.
Main Switch
Connectors from Stellaris
Connectors from TruLink
Connector Status
Connectors from Microscope Camera
Data is transferred between the MMC and the Stellaris® Vision Enhancement System through an Ethernet cable that runs from the back of the MMC system to the Ethernet port on the bottom of the Stellaris® Vision Enhancement System . Whenever the MMC is on and connected and the Stellaris® Vision Enhancement System is in surgical mode, the current video image will appear on screen in the center of the Clock Menu . You can touch the video image itself to toggle between small and large display sizes. You can also touch the outer edge of the video display to toggle between the video display itself and an animation showing the effect of the handpiece in the eye for the currently selected phase.
If the system has the optional MMC, the TruLink® Remote Access can be activated by connecting the Ethernet port on the MMC to a designated Internet-enabled network connection and enabling the Trulink data download upon shutdown or Remote Access (if available in your area) function on the Stellaris® Vision Enhancement System .
Note:
Off-the-shelf Ethernet cable may be used with the Stellaris® Vision Enhancement System to establish or restore connections.
Note:
The MMC is not intended for diagnostic purposes.
Before installing the Multimedia Center, please take note of the following:
• Multimedia Center must be installed outside of the sterile field.
• Do not place Balanced Salt Solution bottle or other containers of fluid on top of the Multimedia Center.
• AC power source for the Multimedia Center must have a Ground Fault Interrupt.
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User Interface
This chapter introduces you to the operating controls, displays and terminology used in the Stellaris® Vision Enhancement System .
2.1. Basic Interface Controls
Spin Button
Pressing one of the arrows will increase (up) or decrease (down) a value to set a system parameter. The current setting is displayed inside the spin buttons. Pressing the displayed number will take you to the numeric keypad (see page2-3 ) so you can enter an exact number only if the surgical function is not currently in use.
Push Bar
This is a single button control which displays a command, and initiates that action when you select it. No value is associated with this control and holding it down performs no additional function.
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Option List
The Option List allows you to select an option. A small + next to a setting indicates that additional choices are available, and selecting the currently displayed option will bring up a list. Only one option can be selected at a given time. Selecting one option automatically deselects others.
Test Tube Display and Control
This type of control allows you to set the limits of a system parameter. The actual value is displayed above the tube, and the allowable minimum and maximum values are shown beside the tube. The current setting may be changed by selecting and dragging the slider ring. The slider ring may not be positioned below the current setting minimum value. The minimum value may be changed with the surgical function More Screen.
Maximum Limit
Current Max Settings
Function Minimum
Actual Value
Slider Ring
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Progress Bar
This graphic shows the progress of a procedure.
Numeric Keypad
Selecting a number on a spin control button brings up the numeric keypad. The keypad allows you to rapidly enter numerical surgical settings or change settings. Numbers are entered by touching the numeral, then select Enter to make the change. When a surgical function is active, the keypad for settings associated with that function will be removed or disabled.
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Keyboard
Sometimes you will need to enter alphabetical or numeric data into the Stellaris® Vision Enhancement System . A keyboard similar to that shown below will appear, and you can touch the characters in order to enter them. Selecting the back arrow will delete the last character typed, and selecting Clear will delete all characters. Select Enter when you are done to save the entry and return to the previous screen or it will advance to next level of programming screen.
Character Lengths
There is a finite number of characters that can be used for certain functions. Refer to the table below:
Function Maximum Characters
Mode 8 Technique 20 Submode 20 Pathology 20 Surgeon 30
Display Format
Selecting this button, shown below, steps that section of the display through multiple levels of complexity. It appears on the Status Bar Window and the Ultrasound Submode List .
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Pop-Up Message Window
This type of window appears to display error and warning messages. You should take the appropriate action before the system will continue. Nothing else can be done on the screen while a pop-up window is on the screen. The surgeon may be able to continue with the procedure once the error has been rectified.*
* For each message displayed, suggested actions to resolve the condition are displayed. If more than one suggested action is available, pressing the Next button will cycle through all possible suggested actions.
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2.2. Surgical “More Screens”
More Screens allow easy access to all system parameters. The exact More Screen options available will depend on the current state of the system, current programming level, and other system settings. Select the More Screen Button (shown below) associated with an on screen surgical function to open the corresponding More Screen .
More Screens are available for the Fluidics (Aspiration and Infusion), Ultrasound, Coagulation, Vitrectomy, Footpedal, and Audio/Visual functions, and Case Selection options.
Note:
More Screens for the Fluidics, Ultrasound, Coagulation, and Vitrectomy functions are only available at Display Level 2.
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Fluidics (Flow and Vacuum) More Screen
The Fluidics More Screen has two tabs, one for Aspiration settings and one for Infusion settings. Select either tab at the top of the Fluidics More Screen to see options specific to the fluidics system installed on your system. The specific options available will depend on what accessories you have on your system, the current programming level, and other system settings.
The Aspiration Tab can show the current mode, vacuum settings, flow settings, vacuum response setting, venting method, and Foot Control Mapping .
The Infusion Tab can show the current Infusion mode, IV Pole Height (actual, preset and maximum), Balanced Salt Solution Container Type, Patient Eye Level, Irrigation Delay and Pressurized Infusion (enabled/disabled, pressure settings, pump on/off status).
The actual IV Pole height is the current distance between the aspiration port and the mid-point of the viewing port of the Balanced Salt Solution drip chamber. The maximum IV Pole height is the highest setting the IV Pole will be allowed to reach, usually determined by the ceiling height and set at time of system installation. A zero level bottle hanger (BL4363) is an optional accessory that allows the Balanced Salt Solution drip chamber to be level with the aspiration port.
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Ultrasound More Settings
The Ultrasound More Screen shows the current modulation status and power level. Depending on which type of ultrasound and programming level you are currently using, you may also see number of pulses per second (PPS), duty cycle (DC), burst duration (BD), and pulse interval (PI), waveform type, waveform depth and waveform duration may also be shown. You can adjust any of these settings.
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Coagulation More Settings
The Coagulation More Screen shows the current minimum and maximum power levels, and the Foot Control Mapping mode. You can adjust either power level setting.
Vitrectomy More Settings
The Vitrectomy More Screen shows the current settings for the minimum and maximum CPM (cuts per minute). You can adjust either setting. The current Foot Control Mapping is also shown.
Note: Foot Control mapping available on Programming Level2 and 3 only.
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Footpedal More Settings
The Footpedal More Screen has three tabs that allow you to view and edit Settings, Regions, and the Status of the Foot Control. These functions are described in detail in the Foot Control section (see page2-18 ).
The Settings Tab shows the current status of the Foot Control buttons, right or left foot operation, Dual Linear Control, Mode Change Control, Next U/S (Ultrasound) Modulation on Yaw, Reflux Type, and Fixed Coag Power. Editable functions are highlighted with a blue or gray background marked with “+”.
The Regions Tab shows the current settings for the footpedal pitch regions and detent options. You can modify the starting depression position for each region.
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The Status Tab shows the current status of several footpedal options, including communication status, battery status, and signal strength.
A/V More Screen
The A/V More Screen allows you to change many aspects of the audio and video display. Each tab allows you to change the settings and configuration for aspects of the display.
The Audio Tab controls the master volume for the system, as well as the specific tone and volume used for each of the following events: Irrigation, Vacuum, Occlusion, Ultrasound, Coagulation, Vitrectomy, and Alert. The selected tone will be played when that function is active, and the frequency of the tone will change with the value of the function.
Select the tone you want to change, then use the menu and arrows on the right side of the screen to select the tone used for that condition, and the volume at which the tone will be played. Only tones not currently in use for another condition will be displayed.
Voice Confirmation can also be enabled or disabled through this tab.
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The Screen Display Tab control allows you to adjust the screen brightness, change the display format level, select the system language, and view the programming level.
The Video Overlay Tab allows you to select the language to be used for video overlays.
You can also set whether or not the system will combine Video Overlay Format information, such as U/S Averages, settings, and case information. By default, the U/S data is shown as three separate lines on the video overlay. If the U/S combine option is set to Ye s , the display will appear on one line, which will step through the three values. Similarly, settings are normally displayed on four lines, and case information on two lines, but if the combine option is set to Ye s each will appear on one line that will step through the values.
Finally, you can set the video overlay overscan in one degree increments from 0% to 5%.
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The Remote Control Tab of the A/V More Screen allows you to enable or disable the remote control.
Case More Settings
The Case More Screen shows the case number, total number of rooms in which the Stellaris® Vision Enhancement System will be used, the room number in which the system currently resides, as well as the technique, needle, grade and pathology for the current case. Select the parameter to be changed, and then select the new setting from the option list. When you have made all the desired changes, select Close and the change will take effect.
You can select Save Settings to have the new settings overwrite the current surgeon’s preferences, and be stored in the main preferences file.
Note:
Selecting Save Settings here will save all changes made through any aspect of the user interface. You can select Reset Averages to clear the average values and elapsed times for the surgical functions for this case.
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2.3. Surgical Screen Layout
Note: Voice confirmation (if enabled) responds to Foot Control and remote operation and on-screen
buttons.
The main surgical screen can appear in one of two formats. The default format is set as a surgeon preference. To switch between levels, click the A/V More Button (located at the top of the screen), select the Screen Display Ta b , then select the desired Display Format Level .
Level 1 Display
At Level 1, only the basic controls are displayed.
Note:
More Screens for the Fluidics, Ultrasound, Coagulation, and Vitrectomy functions are only available at Display Level 2.
Clock Menu
The round Clock Menu in the middle of the screen can display up to 12 phases—eight normal phases and four exceptions. The exceptions appear on the left side of the clock menu, against a darker background. These are user-defined to be any mode type (Irrigation only, Ultrasound, Irrigation/Aspiration, Electric Vit, Pneumatic Vit or Coagulation). The Setup and End are the system function keys in the clock menu to change from surgical display screen to Setup and End screens.
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If you have the optional MMC system installed, the center of the Clock Menu will show the video from the microscope camera, when video is available. You can select the video itself to switch between small and large video display formats. You can select the edge of the video to display an animation showing the effect of the handpiece on the eye for the current surgical phase.
See Chapter3 for details on customizing your system.
IV Pole
The upper right corner of the screen also displays the current setting for the IV Pole (on the bottle), as well as the preset value (above the bottle). You can use the up and down arrows to change the height, and the IV Pole will automatically move up and down to match the setting.
The Preset value is a pre-programmed value to which you can jump quickly, simply by selecting it on the screen. Different surgical modes may have different preset values. You can change the preset value for the current session by opening the Fluidics More Screen (see page2-7 ) and selecting the Infusion Tab .
The On/Off button controls the continuous irrigation function, by opening or closing the irrigation pinch valve in the fluidics system. If the irrigation control is turned off, the function will still be managed by the Foot Control when the footpedal enters Region1, irrigation will commence.
Fill Button
Selecting the fill button opens the pinch valves in the fluidics system for a fixed period of time. This function is useful for filling surgical beakers without overflow. The button shows the current state of the fill system (On or Off). You can select it to toggle to the other state.
Air Pressure
If Pressurized Infusion function is programmed in the surgeon file, the upper right corner of the screen displays the current setting of air pressure when the pump is not running. When the pump is switched on, the same area will display the actual output pressure. Below the setting display, there is an on/off button to control the air pump operation.
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Ultrasound, Coagulation or Vitrectomy
The lower right corner displays either the Ultrasound, Coagulation or Vitrectomy status, depending on which mode is currently selected from the clock menu. The current setting is shown in the large spin control, with a green background for ultrasound, yellow background for vitrectomy, and purple background for coagulation. The actual value is displayed in a small grey circle below the spin control.
When ultrasound is active, an option list control appears in the lower right corner, and selecting the small + allows you to select from a list of preprogrammed ultrasound submodes. If you select pulsed ultrasound, the pulse per second (PPS) and duty cycle (DC) spin controls appear if the display option button is selected.
Vacuum
The upper left section of the screen shows the maximum vacuum or vacuum limit setting in a spin control button, with the current actual value shown below it.
Flow
The lower left corner of the screen shows the maximum flow setting, if enabled, with the current actual flow value below it. The volume of fluid in the collection device is also displayed here.
Footpedal and Coagulation
The current footpedal status is displayed in the middle of the bottom of the screen. The current pitch region (1, 2, or 3) is shown, and the circles around the top indicate yaw position. The Footpedal More Button brings up a More Screen that allows you to change settings on the footpedal. See page2-10 for details on changing these settings. See note on page2-33 .
If one of the Foot Control Buttons has been programmed to control coagulation, a small Coagulation spin control will appear just to the left of the Foot Control display, showing the current maximum power setting for the coagulation function.
Case Window
At the top of the screen, a status bar display shows the name of the surgeon currently working, as well as the current case number. Selecting the Display Format Button (see page2-4 ) repeatedly shows progressively more detail.
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Level 2 Display
At Level 2, more detailed information is added to each display about the current value of each system. In addition to the spin control buttons that are present in the Level 1 display, the Level 2 display adds a test tube display and control (see page2-2 ). The current value of the function is displayed at the top of the tube, and a slider ring on the tube can be used to change the setting.
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2.4. Foot Control
The Foot Control is the main interface between the surgeon and the Stellaris® Vision Enhancement System . The surgeon can control most of the available functions from the Foot Control. The Foot Control can be connected through a physical cable, or through a wireless Bluetooth connection. When the Foot Control Cables are not in use, make sure to install the attached protective caps into the cable ports.
This device complies with Part 15 of the FCC (U.S. Federal Communication Commission) Rules. Operation is subject to the following two conditions: 1) this device may not cause harmful interference, and 2) this device must accept any interference received, including interference that may cause undesired operation.
Placement of Foot Control During Storage
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The Foot Control contains an internal, rechargeable battery. The battery cover has the battery symbol on it.
The battery needs to be charged overnight prior to initial wireless use, and if the system is idle for more than seven days, refer to the battery charging options section on page2-27 .
Foot Control Battery Installation Guide:
1. Place Foot Control upside down on a flat, dry surface.
2. Open battery door by pressing the targets on the door toward the battery compartment and turn the two latches 90 degrees away from the center.
3. Remove battery with two fingers holding on to the battery.
4. Before installing the replacement battery, check battery electrical contacts to ensure they are clean and free of contamination.
5. Install new battery.
6. Press the door toward the compartment and engage door latches to securely close battery door.
Note:
Note:
Be sure to securely close battery door.
A battery must be installed in the Foot Control at all times, while operating either wired or wireless, to insure proper operation.
LED Symbol for Battery on Foot Control
Battery compartment with recess (arrows) to facilitate battery replacement
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Note:
The out-of-factory Wireless System Setup is “Disabled.” Software upgrade will also reset the Wireless System Setup to “Disabled.”
To setup wireless operation, follow steps below:
1. Select “Programming” from Setup or “Select Surgeon” screens.
2. Select “System Setup” from the Programming screen (screen image below).
3. Select “Foot Control” tab from the “System Setup” screen (screen image below).
4. Select Wireless “Enabled” or “Disabled” to configure Foot Control connection mode.
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Note:
The system setup is for enabling wireless functionality, it does not affect the wired functionality. The wired option is always available and active when connected.
Note:
System will disable wireless operation once it detects loss of wireless communication at setup and surgery screens. Once wireless connectivity is lost, the wireless opperation must be manually reconfigured using the system setup screens.
Note:
The system will disable wireless operation when the battery is replaced or removed while system is in surgical or setup screens. To configure system to wireless operation, see section on Wireless Foot Control System Setup, page2-20 .
The first time a Foot Control is used, it must be connected via the back up cable to set the configuration. Once this is set, the Foot Control will only communicate wirelessly with that specific system. To begin wireless operation, make sure the Stellaris® Vision Enhancement System is on, then press any Foot Control Button and wait up to ten seconds for communication to be established.
The ready light, identified by the symbol below, will turn solid green when the Foot Control is communicating wirelessly with the Stellaris® Vision Enhancement System . During operation when system is not detecting Foot Control wireless connection; the system will disable wireless operation. This happens when the system is in setup and surgery screens. To resume wireless operation, refer to the Foot Control Wireless System setup section.
LED Symbol for Ready on Foot Control
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dal Pitch
When not in use, the Foot Control can be stored on the back of the Stellaris® Vision Enhancement System .
In some operating configurations the surgeon can change surgical phases using the Foot Control.
Back-Up Power Cord Input
Left Toe Button
Left Heel Button
Left LED (Battery)
Pedal Offset
Adjusment Switch
Right Toe Button
Foot Pedal
Indicator Lights
Right LED (Wireless)
Right Heel Button
Pe Adjustment Knob
Tension
Battery Compartment Door
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Foot Control Status and Wireless Signal Strength Meter Display
The status of Foot Control operation is represented by an icons display at the lower portion of the screen above the foot pedal activation status indicator. Wired connectivity is represented with a cable icon and the wireless connectivity is indicated with a signal strength meter icon. See table below:
Display Type Foot Control Setup Status Action
Wired (Wireless disabled)
Wired (Wireless disabled)
Wireless System NOT detecting
System detecting wired Foot Control
System NOT detecting wired connection. Possible cause: Foot Control cable not connected
wireless connection signal Possible cause:
1. Foot Control wireless function has not been activated.
2. Wireless connectivity not functioning due to battery issue
No action required
Check Foot Control cable connection. If Wireless System Setup is on “enabled,” wireless connection will be activated momentarily when system detects loss of wired connection. The wireless signal strength icon will be displayed indicating system is now in wireless operation.
1. Initiate wireless Foot Control connectivity by pressing one of the foot control buttons momentarily, the left LED will light up.
2. Check battery if Foot Control wireless function not established after Step1.
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Display Type Foot Control Setup Status Action
Wireless System detecting
Excellent signal strength
Wireless System detecting Good
signal strength
No action required
No action required
Wireless System detecting
Moderate signal strength
Wireless System detecting Low
signal strength
No action required
No action required
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Display Type Foot Control Setup Status Action
Wireless (System disabled wireless setup)
System lost wireless connection signal during procedure. System will automatically configure to wired operation. The icon remains until connected with Foot Control cable or manually re-configures system to wireless configuration.
Connect Foot Control backup cable to resume operation.
Note: System will remain in wired configuration the next time system is powered up. To configure system to wireless operation, see section on Wireless Foot Control System Setup, page2-20 .
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Note:
Note:
The system will disable wireless operation when the battery is replaced or removed while system is in surgical or setup screens. To configure system to wireless operation, see section on Wireless Foot Control System Setup, page2-20 .
Irrigation will be turned ON and other functions will be disabled when the system does not detect Foot Control connectivity in surgical mode. Irrigation can be turned OFF from the touch screen.
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Battery Management
This symbol on the battery indicates that the product must be disposed of separately and safely. Therefore, it is your responsibility to dispose of this waste equipment by handing it over to a designated collection point or organization that specializes in the recycling of waste electrical and electronic equipment. The separate collection and recycling of your waste equipment at the time of disposal will help conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment. For more information about where you can drop off your waste equipment for recycling, please contact your local recycling office or electronic waste hauler.
CAUTION:
The battery, when fully charged, will last for 12hours. You may rely on a single battery, or choose to keep one charging in a battery charging cradle (BL4393 shown below) while the other battery is being used.
Do not expose the battery to any fluids.
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Battery Charging Options
Note: The battery should be removed from the Foot Control if the system is to be idle for more than
seven days.
Note:
Note:
The Foot Control Battery should be charged whenever the system is not in use. Any one of three methods can be used to charge the battery.
• With the system power cord plugged in to the electric source and the Foot Control connected to the
• The Foot Control can be directly connected to the wall charger. Connect the wall charger cable into the
• With an extra battery and battery charging cradle, you can connect the wall charger cable to the battery
Note:
To maximize performance, the Foot Control batteries (BL4390) should be rotated every two months. Upon removal, battery must be charged before it’s stored.
Use only Bausch+Lomb supplied wall chargers (BL4391), charging cradles (BL4393), adapters (BL4392US, BL4392UK, BL4392EU, BL4392AUS, BL4392ROW), and batteries (BL4390) with the Stellaris® Vision Enhancement System .
system; the battery will be charged if the main power switch is turned ON. This charging method applies with or without the Graphical User Interface being turned ON.
back of the Foot Control, into the same receptacle used for the backup cable.
charging cradle. A green light indicates the cradle is on, a second light is yellow when charging is in progress, and green when the battery charging is complete. Once the battery is fully charged, you can take it out of the cradle and replace the battery in the Foot Control.
When the Foot Control is connected to the wall charger it will not communicate with the system and cannot be used in surgery.
Note:
To connect backup cable or wall charger to Foot Control, align red dot of the connectors to 12 o’clock position.
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Note:
The Foot Control is only to be used with wall charger BL4391.
Note: The battery charging cradle MUST be connected to the wall charger to charge the battery.
The wireless communication is disabled when the backup cable is in place.
The Stellaris® Vision Enhancement System will provide a warning message when the battery is nearing the end of its life. Call your customer service representative to get a replacement battery. See Chapter8 for a list of local Bausch+Lomb offices.
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Foot Control Operation
The Foot Control has four buttons and a center footpedal which has two axes of movement, to control two linear functions simultaneously. The footpedal operates with both the pitch (up and down) and yaw (side to side) travel. The yaw movement simulates the side switches used on some systems, and can be set and programmed for left-foot or right-foot users. Reflux (if selected) is always activated by inward yaw displacement. The center footpedal may be programmed to operate two linear functions simultaneously (Dual Linear control). The control of linear functions is proportional to the amount of footpedal travel. See page2-33 for description of linear control. In single linear mode, pitch controls the linear functions selected, and yaw movement provides on/off control in both directions. In Dual Linear mode, one linear function is controlled by pitch travel, and the other linear function is controlled by yaw travel. The table on page2-34 shows the possible combinations of linear control.
Left Heel Button
Left LED
(Battery)
Left Toe Button
Right LED
(Wireless)
Right Heel Button
Foot Pedal
Right Toe Button
There are two lights on the Foot Control itself. The light on the right indicates that the wireless connection on the Foot Control is active. This light will flash until communications are established with the system. When the light is non-flashing green, the Foot Control is ready to be used wirelessly. The light on the left indicates battery status, as described in the table below.
Color Status
Green More than one hour of battery life remains Yellow Battery is charging Red and Blinking Less than one hour of battery life remains
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Basic Button Operation
Note: Voice confirmation (if enabled) responds to Foot Control and remote control operation. For
surgical phase changes, voice confirmation also will be activated if changes are made through the touch screen.
All four buttons on the Foot Control are user programmable. They are initially set in the surgeon preferences file, and can be modified either through the programming interface (see Chapter3 ), or in some cases through the Footpedal More Screen (see page2-10 ).
The Footpedal More Screen is used to convey the current footpedal configuration and status to the surgical team. It is displayed by selecting the Footpedal More Button , which is the below the Footpedal status icon on the bottom of the Main Surgical Screen .
Footpedal
The footpedal itself, located in the center of the Foot Control, provides two axes of movement and thus allows simultaneous control of two system parameters. Both controls are programmable with respect to function and control parameters. In the pitch direction, the footpedal will provide approximately 15° of up/down movement. In the yaw direction, the center pedal will provide approximately 10° of travel from center in both the left and right directions, however, the center (home) position may be set to be offset approximately 5° in either direction as explained on page2-33 . When released, the footpedal will return to the home (up or center) position. The table on page2-34 shows the possible combinations of control available. The programmable detents provide tactile feedback to the pitch movement when it moves between different regions.
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Single Region Pitch Control (one detent position)
The pitch movement is programmed to provide linear control as a function of relative footpedal displacement (e.g., 0° to 15° down corresponds to 0% to 100% output). An example of single region pitch control is the linear coagulation function.
Two Region Pitch Control
There are two programmable regions (two detent positions). When programmed for linear control, the pitch movement is a function of relative footpedal displacement in Region2 (e.g., 5° to 15° down corresponds to 0% to 100% output). An example is I/A control, where Region1 is for irrigation, and Region2 is for linear vacuum or flow.
Three Region Pitch Control
There are three programmable regions (three detent positions). When programmed for linear control, pitch movement is a function of relative footpedal displacement as shown below. An example is single linear ultrasound phases, where Region1 is irrigation, Region2 is fixed aspiration, and Region3 is linear ultrasound power.
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Programmable Yaw Positions
The Foot Control may be set and programmed to give greater linear yaw movement for either right or left foot operation. Turn the Foot Control over and adjust the Pedal Offset Switch to the left or right for preferred direction.
• Set and programmed for a right footed operator with the pedal home position offset to the left of center by approximately 5° to give approximately 15° of motion to the right and approximately 5° of motion to the left. See Dual Linear Yaw Control below.
• Set and programmed for a left footed operator with the pedal home position offset to the right of center by approximately 5° to give approximately 15° of motion to the left and approximately 5° of motion to the right. See Dual Linear Yaw Control below.
• Set and programmed for a right- or left-footed operator with the home position in the center giving approximately 10° of motion in both directions.
Pedal offset switch indicator must align with either left, right or center pedal offset position.
Failure to align the indicator appropriately will cause the Foot Control to become inoperable. Left or right offset position selections strictly follow system software programming for Left or Right foot operations. E.g.: If system is programmed to right foot operation, the indicator (4) can only be set to Center (6) or Right Offset Position (7) only. Refer to diagram below.
Pedal Offset Switch Indicator
Pedeal Offset Position-
Left
(for system setup
for left foot operation)
Pedeal Offset Position-
Center
(for system setup
for left or right foot)
Pedeal Offset Position-
Right
(for system setup
for right foot operation)
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Single Linear Setup
In Vitrectomy Mode , the outward yaw movement provides ON/OFF cutting control. Each successive outward movement toggles the programmed tool ON or OFF. In ultrasound mode, outward yaw control could be programmed to toggle between different ultrasound submodes. When the footpedal is released, it returns to the center position. Inward yaw movement controls reflux.
Dual Linear Setup
The outward yaw movement provides linear control of the programmed function, relative to footpedal displacement (e.g., 0° to 15° displacement corresponds to 0% to 100% output). When the footpedal is released, it returns to the center position. Inward yaw movement controls reflux.
Yaw Control of Reflux
The footpedal may be programmed for use with either the right or left foot. Reflux (if selected) is always activated by inward yaw displacement. For a right foot configuration, reflux is to the left (inward). For a left foot configuration, reflux would be to the right. Reflux may only be activated when aspiration is not activated.
Yaw Control of Ultrasound Submode
For single linear setup, the ultrasound submode sequence (if programmed) is activated by inward or outward yaw when the footpedal is in Region2 or Region3. In a Dual Linear Setup , the yaw control of the ultrasound submode can only be activated (if programmed) by inward yaw when the footpedal is in Region2 or Region3.
Linear Coagulation Control
The control power is varied linearly from preset minimum to the preset limit. Power begins when entering footpedal position1 and ends at the completion of travel.
Note:
Due to compliance with IEC 60601-2-2, position1 will not start until approximately 35% of pedal travel is attained in the linear coagulation mode.
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Center Foot Control for Anterior Modes
Phase Type
Dual Linear
Region Pitch Yaw Out
Control
R1 Irrigation
Disabled
Disabled (with aspiration control feature on)
Aspiration on yaw**
Ultrasound
Aspiration on yaw & aspiration control feature on**
Aspiration on Pitch**
Dual Linear Ultrasound***
Disabled
Irrigation/ aspiration
Irrigation Only Disabled R1 Irrigation
Dual Linear Flow***
R2 Fixed aspiration R3 Linear ultrasound R1 Irrigation R2 Aspiration R2
minimum to fixed vacuum, vacuum limit, or flow
R3 Fixed aspiration &
linear ultrasound R1 Irrigation R2 Minimum
aspiration R3 Linear ultrasound R1 Irrigation R2 Aspiration R2
minimum to fixed
vacuum, vacuum
limit, or flow R3 Min. aspiration and
linear ultrasound R1 Irrigation R2 Linear aspiration Linear
R1 Irrigation R2 Fixed Aspiration R3 Linear U/S
Function R1 Irrigation R2 Linear aspiration R1 Irrigation R2 Linear Vacuum or
Flow
Next submode
Next submode
Linear aspiration
To max. aspiration
ultrasound
Linear Ultrasound
Linear Flow or Vacuum
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Phase Type
Dual Linear
Region Pitch Yaw Out
Control
Disabled R1 Irrigation
R2 Linear Aspiration
& fixed vitrectomy when on
Aspiration on Pitch**
Vitrectomy
Coagulation Disabled R1 Linear Coagulation
** Only available at Programming Level2. *** Only available at Programming Level3.
Aspiration on Yaw***
Dual Linear Flow***
R1 Irrigation R2 Linear Aspiration Linear
R1 Irrigation R2 Linear Vitrectomy Linear
R1 Irrigation R2 Linear Vacuum or
Flow and Fixed Vitrectomy when on
Cutter on/off
Vitrectomy
Aspiration
Linear Flow or Vacuum
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Customizing Your System
This chapter explains how to customize your Stellaris® Vision Enhancement System to achieve maximum flexibility for your operating needs.
Note:
Surgical devices may not be operated during programming.
Each surgeon using the Stellaris® Vision Enhancement System can program the system for their own preferred operating configuration and instrument parameters. Several default surgeon preference files are pre-loaded on the system, and you may copy and modify any of them through the Programming interface. You can create, modify and backup surgeon setting preference files, as well as modify system parameters. The programming screens are organized as outlined in the diagrams below.
Programming
Manage Settings
Customize Create Backup Restore Delete
Surgeon
Profile
Technique Foot Control Fluidics Video Overlay
Date / Time System ID Rooms
System Setup System
Configuration
System
Calendar
TruLink
Remote Access
Technique
Profile
Phase Profile
Phase Audio/VisualFoot ControlExceptions Fluidics
Foot Control Fluidics Case
Aspiration
Settings
Infusion Settings
Ultrasound
Settings
Ultrasound
Case
Ultrasound
Waveform
Settings
Vitrectomy
Settings
Coagulation
Settings
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To program system parameters, select Programming from main clock menu on the Select Surgeon Programming Level Screen or the Setup Surgical Screen .
The Main Programming Screen will appear, from which you can perform the following functions:
Manage Settings
System Setup
System Configuration
System Calendar
TruLink® Remote Access (optional)
Each of these functions is described in more detail below.
At any time, you can select Programming to return to the Main Programming Screen , or Exit Programming to return to the Select Surgeon Programming Level Screen or the Setup Surgical Screen . In either case, the Stellaris® Vision Enhancement System will ask if you want to save any changes you have made. Select Ye s to save your changes and overwrite existing files, and No to discard your changes.
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3.1. Manage Settings
Select Manage Settings from the Main Programming Screen , and a new screen will appear through which you can customize an existing surgeon’s file, create a new surgeon preference file by copying from an existing one, backup files, restore files from a backup, or delete surgeon preference files.
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Customize a Settings File
To change the settings for a currently existing preference file, select the Customize Tab on the Main Programming Screen . A list of all surgeon preference files currently loaded on your Stellaris® Vision
Enhancement System will appear. Select the name of the surgeon file to be modified, then select Confirm . The Surgeon Programming Screen appears, with the file name along the left side of the screen, and seven tabs across the top (see page3-5 ). These tabs are Profile , Technique , Foot Control Settings , Foot Control Regions , Fluidics , A/V , and Video Overlay . Each tab allows you to make global changes to system parameters, and is described in detail below.
System parameters can be customized at different levels. Global settings take place at the Technique Level . Technique level settings can be overridden at the phase level. See the table at the end of this chapter for details on which options can be customized at which level.
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Customize Pro le
To change the surgeon’s name associated with a settings file, or change the default language, select the Profile Ta b on the Surgeon Programming Level Screen . Select the surgeon’s name, and use the keyboard interface
that appears to modify the name of that file. Select the language, and a menu of all available languages will appear, and you can select the one you prefer. You can also enable or disable use of the remote control.
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Customize Technique
To change the techniques available for a particular surgeon or modify their settings, select the Technique Tab on the Surgeon Programming Level Screen , and a list of currently defined techniques will appear. You can select any technique from the current list and use the Move Up and Move Down buttons to rearrange the order in which they appear. Select Add to add a new technique to the surgeon’s list. Select a technique then select Delete to remove it, or select Customize to continue programming that technique.
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To add a new technique to the list, select Add , then select any surgeon from the list that appears, and the techniques defined for that surgeon will appear. Select a technique and select Confirm to add that technique the original list.
To change the settings for a particular technique, select the technique, then select Customize . The Customize Technique Screen will appear, with tabs for Profile , Phases , Exceptions , Foot Control , Fluidics and A/V . Various parameters may be adjusted through various tabs, as described below.
Note: The programming level may be increased, to allow more control of feature details. However,
once it has been increased it may not be decreased.
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Profile Tab —Technique Name, Programming Level (1,2,3)
Phases Tab —Each technique may include up to eight phases. The Phases Tab shows the name of the phase, and the mode for that phase (ultrasound, irrigation/aspiration). Phases can be added, deleted, or re-ordered. They may also be customized, as described below.
Exceptions Tab —Each technique may include up to four exceptions. Exceptions can be added, deleted, or re-ordered. They may also be customized, as described below.
Foot Control Tab —Group or ungroup Foot Control Buttons, enable/disable next ultrasound modulation on yaw, reflux type (none or continuous).
Fluidics Tab —Aspiration types (Vac; Vac Modes, Flow: Vac Modes, Flow: Flow Modes, Flow: All modes), IV Pole Height, Vacuum Response, Venting Method (Air or Fluid), Irrigation Shut-Off Delay (ms), Pressurized Infusion Function (enabled/disabled), Pressurized Infusion Pump (on/off) and Pressurized Infusion Settings (mmHg).
A/V Tab —Display Format (1 or 2), Status Bar Format (1, 2, 3)
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Customizing Phases and Exceptions
Both Phases and Exceptions can be reordered and customized. Select a phase or exception from the list on the appropriate tab, and the Customize button will appear. Select Customize , and more options specific to that function will appear, and can be modified. These can include Phase Information, Foot Control settings, Fluidics (Aspiration and Infusion), Ultrasound (Ultrasound and Wave Form), Vitrectomy, Coagulation settings. When you are done making changes, select Exit Programming . The system will ask you to confirm your changes before exiting.
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Customize Foot Control
To modify the techniques for the Foot Control, select the Foot Control Tab on the Surgeon Programming Level Screen . You can set the Foot Control to use right or left foot operation. The Mode Change Control
allows you to set the Stellaris® Vision Enhancement System response when the footpedal is activated and you change surgical modes. The Detent Control determines what feedback the Stellaris® Vision Enhancement System will give when changing footpedal regions. Use the Region Spin Control Buttons to change the percent depression at which each region begins.
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Customize Fluidics
To set the parameters for Fluidics functions, select the Fluidics Tab on the Surgeon Programming Level Screen . You can set the BSS (Balanced Salt Solution) Bottle Type , Patient Eye Level (relative to the
aspiration port on the fluidics system), Ultrasound Needle Type , I/A Tip Type , and Electric Vit Tip Type , by selecting the current setting. You can select the new setting from the drop down menu that appears.
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Customize A/V (Audio/Visual)
To set the parameters for audio and visual functions, select the A/V Tab on the Surgeon Programming Level Screen . You can adjust both Display Brightness and Master Volume by using the spin controls on this screen.
To change the tone or volume of a tone that is sounded for each condition, select the function from the list at the bottom of the screen, and that condition will appear in the change section in the middle of the screen. Select the desired tone from the option list, and use the spin control button to increase or decrease the volume.
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Customize Video Overlay
To set the parameters for the MMC Video Overlay functions, select the Video Overlay Tab on the Surgeon Programming Level Screen .
You can also set whether or not the system will combine Video Overlay Format information, such as U/S Averages, settings, and case information. By default, the U/S data is shown as three separate lines on the video overlay. If the U/S combine option is set to Ye s , the display will appear on one line, which will step through the three values. Similarly, settings are normally displayed on four lines, and case information on two lines, but if the combine option is set to Ye s each will appear on one line that will step through the values.
You can select the language to be used on the Video Overlay. You can set the Video Overlay overscan rate from 0% to 5%.
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Create a New Settings File
To create a new surgeon preference file, select the Create Tab from the Manage Settings Screen , then select the surgeon’s file which has settings most like the file you are going to create. Once you have highlighted a preference file, the techniques in that file will be listed on the right side of the screen. Select techniques file by highlighting the tabs on the left-hand side of the Techniques list.
Once the desired techniques are highlighted, select Confirm and a keyboard will appear, through which you can enter the name for the new file, then select Enter . The name of the new file will appear on the left side of the screen, and a new set of tabs ( Profile , Technique , Foot Control , and Fluidics ) will appear across the top of the screen. These can be used to further customize the preference file (see page3-5 ).
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Backup a Settings File
To backup an existing surgeon preference file to a USB memory device, select the Backup Tab from the Manage Settings Screen , insert the device into one of the two USB ports on the back of the display panel. Select the file or files to be backed up, the location to which they should be backed up, and select Confirm (You must select the screen first, then insert device. System will only recognize USB device after this screen is selected.)
Note:
Memory devices complying with either USB1.1 or USB2.0 standards are supported by the Stellaris® Vision Enhancement System . Operations with other USB devices are NOT supported.
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Restore a Settings File
To restore an existing surgeon preference file from a USB memory device,* insert the device into one of the two USB ports on the back of the system console, behind the round sliding door. Make sure the Restore Tab is active at the top of the Manage Settings Screen , select the file or files to be restored, and select Confirm (Must select the screen first, then insert device. System will only recognize USB device after this screen is selected.)
*Select the Restore Tab from the Manage Settings Screen .
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To delete an existing surgeon preference file, make sure the Delete Tab is active at the top of the Manage Settings Screen , select the file or files to be deleted, and select Confirm .
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3.2. System Setup
Select System Setup from the Main Programming Screen , and a new screen will appear through which you can set the Date/Time for the system, view the System IDs, and set operating room parameters. Any changes you make here are implemented immediately.
Set Date, Time and Language
To change the system language, current date, time and format in which the time is displayed, select the Date/ Time Tab the top of the System Setup Screen . Select from the option list menus to change the default system
language, month, day, year, clock format (12 or 24hour), and current time in hours and minutes. Once all changes have been made, select Confirm at the bottom of the screen to make your changes effective.
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System ID
To monitor or change the identifying names of your Stellaris® Vision Enhancement System , select the System ID Tab at the top of the System Setup Screen . You can enter or update the account name and system name that
have been assigned to your Stellaris® Vision Enhancement System . You can view the system catalog number as well as its installation number.
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Rooms
To assign names to the operating rooms in which your Stellaris® Vision Enhancement System is used, select the Rooms Tab at the top of the System Setup Screen . Select any room, the keyboard will appear, and you can enter the name for that room. Select Enter and the room name will be saved. You can also set the Maximum IV Pole Height in centimeters, as measured from the aspiration port in the fluidics system, using the spin control on this screen. This setting is to allow the system to be programmed to not hit the ceiling in a facility with ceilings lower than nine feet (2.75meters).
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3.3. System Configuration
To see a detailed listing of the software and hardware configuration of your system, select System Configuration from the Main Programming Screen .
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3.4. System Calendar
To set up your system to default to certain surgeon preference files and room numbers at certain times of the week, select System Calendar from the Main Programming Screen , and the System Calendar Screen will appear with four user-editable columns.
The second column, next to the listing of the days of the week, determines if the default surgeon applies to the full day, or if separate defaults will be applied to the morning and afternoon of that weekday. Select
to toggle between full day or morning and afternoon settings.
The third column contains option lists with the names of all the surgeon preference files currently available. Select a file from the list, and that will be the default file when the Stellaris® Vision Enhancement System starts up at that time.
In the fourth column, select how many rooms that surgeon operates in, and in the fifth column selection which room number this Stellaris® Vision Enhancement System is located. These settings determine how the case numbers will be incremented, to avoid duplicate case numbers for a single surgeon.
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3 Customizing Your System
3.5. TruLink® Remote Access
WARNING: You must contact your local Bausch+Lomb sales and support office before activating the
TruLink® Remote Access function. See “Technical Assistance” on page8-2 for the sales and support office that serves your location.
WARNING:
This features allows Bausch+Lomb technicians to remotely access your system, to diagnose problems and provide updates.
To manage the secure point-to-point connection between your system and Bausch+Lomb, select TruLink® Remote Access from the Main Programming Screen , and a new screen will appear through which you can monitor and initiate remote service on your system.
Do not conduct surgery or any patient procedures while TruLink® Remote Access is activated. Serious patient injury may occur.
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Select TruLink ® Remote Access , and ensure that the Ethernet cable is connected to the Stellaris® Vision Enhancement System , and to the designated hospital network port.
Note:
If you have the optional MMC system, the Ethernet cable should be connected to the MMC, then the MMC connected to the hospital Ethernet port.
Confirm that the system is not being used for surgery. The system will then be controlled by the remote technician.
When the remote technician is finished, your Stellaris® Vision Enhancement System will be shut down. You may then restart the system.
Note:
Off-the-shelf Ethernet cable may be used with the Stellaris® Vision Enhancement System to establish or restore connections.
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3.6. Customization Levels
The following tables detail which options can be customized at which levels.
Audio/Visual Customization Level
Parameter Options, Ranges, Step Sizes
Surgeon name Typewriter data entry (30characters max) Surgeon Screen / voice
language Display backlight
brightness System master audio
volume Tone selection and
volume control
Voice confirmation Enabled / Disabled
Video overlay language
Video overlay display format
Video overlay overscan allowance
Technique Name Typewriter Data Entry (20characters max) Technique Surgical Mode
Display Format Status Bar Display
Format
English Surgeon
20% to 100%, by 5% Surgeon
0% to 100%, by 5% Surgeon
Irrigation, No tone, Tone1 - Tone10, 0% to 100%, by 5% Vacuum, No tone, Tone1 - Tone10, 0% to 100%, by 5% U/S, No tone, Tone1 - Tone10, 0% to 100%, by 5% Bipolar, Tone1 - Tone10, 20% to 100%, by 5% Vit, No tone, Tone1 - Tone10, 0% to 100%, by 5% Occlusion, 0% to 100%, by 5% Error, 20% to 100%, by 5%
Volume: 0% to 100%, by 5% English Surgeon
Combine case information lines - No, Yes Combine ultrasound averages lines - No, Yes Combine settings lines - No, Yes
0% to 5%, by 1% Surgeon
Format1, Format2 Technique
Format1, Format2, Format3 Technique
Surgeon
Surgeon
Surgeon
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Case Customization Levels
Parameter Options/Ranges/Step Sizes
Programming Level Level 1, Level 2, Level 3 Technique Programming Level2
Customize Settings by Case
Programming Level2 Customize Fluidics Settings by Needle/ Tip
Programming Level2 Customize Fluidics Settings by Cataract Grade
Programming Level2 Customize Fluidics Settings by Pathology
Programming Level2 Customize Ultrasound Settings by Needle/ Tip
Programming Level2 Customize Ultrasound Settings by Cataract Grade
Programming Level2 Customize Ultrasound Settings by Pathology
Programming Level2 Pathology Name
Phase Name Typewriter data entry (8characters max) Phase Mode Type Ultrasound, Irrigation/Aspiration, Irrigation, Coagulation,
Mode Icon All icons for the given mode type Phase Ultrasound Submode
Name
Disabled, Enabled Technique,
Phase
Disabled, Enabled Technique
Disabled, Enabled Technique
Disabled, Enabled Technique
Disabled, Enabled Technique
Disabled, Enabled Technique
Disabled, Enabled Technique
Typewriter data entry (20characters max) Technique
Phase
Pneumatic Vitrectomy, Electric Vitrectomy
Typewriter data entry (20characters max) Phase
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Foot Control
Parameter Options/Ranges/Sizes
Operation Right Foot, Left Foot Surgeon Mode change control Not While Active, Allow-Limit Pedal, Allow-Remap
Pedal, and Allow-No Limiting Detents Disabled, Enabled (R1/R2/R3), Enabled (R2/R3) Surgeon Starting position Region1: 2% to 5%<R2 start, by 5%
Region2: 5%>R2 start to 5%<R3 start, by 5%
Region3: 5%>R2 start to 95%, by 5% Group toe/ heel
switches Dual Linear Enable Programming Level1:
Linear Coagulation in Setup Mode
Grouped switch assignment
Ungrouped switch assignment
Reflux Vacuum Fluidics: None, Continuous
Next Ultrasound Modulation on Yaw
Fixed Coagulation Power Level
Dual Linear Control Mode Level: (If Enabled at Technique Level)
Left side: Group / Ungroup
Right side: Group / Ungroup
Disabled (not displayed, not programmable)
Programming Level2 / Level 3:
Disabled, Enabled
Disabled, Enabled Technique
Unassigned, Mode, U/S Submode, Vacuum, Flow, Bottle
Height, U/S Power, U/S PPS/Duration, U/S DC/Interval,
Coag Power, Vit Cut Rate
Unassigned, Next Phase, Previous Phase, Next U/S
Submode, Confirm Settings, Irr On/Off, Continuous
Reflux, Vit On/Off, Fixed Coag
AFS Fluidics: None, Single, Repeat, Continuous
Disabled, Enabled
Note that for single linear foot pedal modes, the
outward yaw motion would be used for next ultrasound
modulation, and for dual linear foot pedal modes, the
inward yaw motion would be used.
0% to 10% by 1%
10% to 30% by 2%
30% to 100% by 5%
Applicable if one of the Foot Control buttons is
programmed to activate fixed coagulation.
U/S Modes: Disabled, Asp on Yaw, Asp on Pitch, Dual
Linear U/S
I/A Modes: Disabled, Programming Level3 Dual Linear
Flow (only for AFS fluidics if flow modes enabled)
Vit Modes: Disabled, Asp on Pitch, Programming Level3
Asp on Yaw, Programming Level3 Dual Linear Flow
(only for AFS fluidics if flow modes enabled)
Irr Mode / Coag Modes: Disabled (not displayed)
Surgeon
Surgeon
Technique
Technique
Technique, Phase
Technique, Phase
Technique, Phase
Technique, Phase
Technique, Phase
Phase
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Fluidics
Parameter Options/Ranges/Step Sizes
Max bottle height 30 to 140cm, by 5cm System Balanced Salt
Solution Container Type
Patient Eye Level -15cm to +15cm Surgeon Default Ultrasound
Tip Type Default /A Tip Type 0.3mm, 0.5mm Surgeon Default Vitrectomy
Tip Type Fluidics Types VFM: Vac Modes
IV Pole bottle height 30 to 140cm, by 5cm Technique,
Irrigation Delay 100 to 3000ms, steps of 50milliseconds. Also resolution
Vacuum Response (1) Fastest, 2, 3, 4, (5) Slowest Technique,
Programming Level2 Vent Method
Pressurized Infusion Displayed
Pressurized Infusion Pump
Pressurized Infusion Pressure
500ml Bottle, 500ml Bag, 250ml Bottle Surgeon
Standard, MicroFlow+, MicroFlow, Thin Tip, Coaxial MICS, Stable Flow 20Gauge, Stable Flow 19Gauge
20Gauge Pneumatic, 20Gauge Electric, 25Gauge Electric
AFM: Vac Modes, AFM: Flow Modes, AFM: All Modes
of 50ms even with calculator
Fluid Venting, Air Venting Technique,
Disabled/Enabled Technique
On/Off Technique
0mmHg to 20mmHg, by 2mmHg 20mmHg to 100mmHg, by 5mmHg
Surgeon
Surgeon
Technique
Phase/Case Technique,
Phase/Case
Phase/Case
Phase/Case
Technique, Phase/Case
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Parameter Options/Ranges/Step Sizes
Aspiration type Types available depend on aspiration types enabled at the technique level, the dual linear control option, and the mode handpiece type selected.
Fixed vacuum level or linear vacuum maximum level, for vacuum modes
Fixed flow level or linear flow maximum level, for flow modes
Fluidics - Fixed vacuum limit level or linear vacuum limit maximum level, for flow modes
Programming Level2 Linear vacuum minimum level, for vacuum modes
Programming Level2 Region2 minimum vacuum, for aspiration control feature vacuum modes
Fixed vacuum
Fixed vacuum, with aspiration control feature
Linear vacuum
Programming Level2 Linear vacuum, with aspiration
control feature
Fixed flow fixed vacuum
Fixed flow fixed vacuum, with aspiration control feature
controlling flow
Fixed flow fixed vacuum, with aspiration control feature
controlling vacuum
Fixed flow linear vacuum
Programming Level2 Fixed flow linear vacuum, with
aspiration control feature controlling flow
Programming Level2 Fixed flow linear vacuum, with
aspiration control feature controlling vacuum
Linear flow fixed vacuum
Programming Level2 Linear flow fixed vacuum, with
aspiration control feature controlling flow
Programming Level2 Linear flow fixed vacuum, with
aspiration control feature controlling vacuum
Programming Level3 Linear flow linear vacuum limit
(available only in Irrigation / Aspiration and fixed
Vitrectomy modes)
0mmHg to 20mmHg by 1mmHg
20mmHg to 200mmHg by 5mmHg
200mmHg to 600mmHg by 10mmHg
Minimum of 10mmHg for U/S modes
0ml/min to 10ml/min by 1ml/min
10ml/min to 30ml/min by 2ml/min
30ml/min to 60ml/min by 5ml/min
Minimum of 5ml/min for U/S modes
0mmHg to 20mmHg by 1mmHg
20mmHg to 200mmHg by 5mmHg
200mmHg to 650mmHg by 10mmHg
Minimum of 10mmHg for U/S modes
0mmHg to 20mmHg by 1mmHg
20mmHg to 200mmHg by 5mmHg
200mmHg to 600mmHg by 10mmHg
Minimum of 10mmHg for U/S modes
0mmHg to 20mmHg by 1mmHg
20mmHg to 200mmHg by 5mmHg
200mmHg to 600mmHg by 10mmHg
Phase/Case
Phase/Case
Phase/Case
Phase/Case
Phase/Case
Phase/Case
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Parameter Options/Ranges/Step Sizes
0ml/min to 10ml/min by 1ml/min Programming Level2 Linear flow minimum level, for flow modes
Programming Level2 Region2 minimum flow, for aspiration control feature flow modes with control on flow
Programming Level2 Linear vacuum limit minimum level, for flow modes
Programming Level2 Region2 minimum vacuum limit, for aspiration control feature flow modes with control on vacuum limit
Programming Level2 Foot control mapping (for linear control)
Programming Level3 Pitch function for dual linear flow aspiration modes
Programming Level3 Foot control mapping (for yaw function linear control in dual linear aspiration flow modes)
10ml/min to 30ml/min by 2ml/min
30ml/min to 60ml/min by 5ml/min
Minimum of 5ml/min for U/S modes
0ml/min to 10ml/min by 1ml/min
10ml/min to 30ml/min by 2ml/min
30ml/min to 60ml/min by 5ml/min
0mmHg to 20mmHg by 1mmHg
20mmHg to 200mmHg by 5mmHg
200mmHg to 650mmHg by 10mmHg
Minimum of 10mmHg for U.S modes
0mmHg to 20mmHg by 1mmHg
20mmHg to 200mmHg by 5mmHg
200mmHg to 650mmHg by 10mmHg
Linear, Front Loaded, Back Loaded Phase/Case
Vacuum limit, Flow Phase/Case
Linear, Front Loaded, Back Loaded Phase/Case
Phase/Case
Phase/Case
Phase/Case
Phase/Case
3-30 Operator's Manual 110017243EN Rev. H
3 Customizing Your System
Ultrasound
Parameter Options/Ranges/Step Sizes
Ultrasound Modulation Type
Fixed power level or linear power maximum level
Pulse rate for pulsed modes
Duty cycle fixed or maximum for pulsed modes
Burst or pulse duration for burst modes or fixed pulse modes
Burst interval for fixed pulse modes
Maximum duty cycle for multiple burst modes
Waveform Ultrasound Disabled, Enabled Phase/Case Programming Level2
Linear control power minimum level
Programming Level2 Minimum duty cycle for multiple burst modes
Continuous Pulsed Single burst Fixed pulse Multiple burst Programming Level3 Linear Power Linear Pulse Programming Level3 Linear Power Linear Duty Cycle Programming Level3 Dual Linear Multiple Burst Programming Level3 Variable Power Multiple Burst Programming Level3 Variable Power Linear Burst
0% to 10% by 1% 10% to 30% by 2% 30% to 100% by 5%
0PPS to 20PPS by 1PPS 20PPS to 50PPS by 5PPS 50PPS to 250PPS by 10PPS Subject to minimum on time of 2ms and a minimum off time of 2ms
5% to 95% by 5% Subject to minimum on time of 2ms and a minimum off time of 2ms
2ms to 20ms by 2ms 20ms to 80ms by 5ms 80ms to 600ms by 20ms
2ms to 20ms by 2ms 20ms to 80ms by 5ms 80ms to 600ms by 20ms
50% to 99% by 5% Subject to a minimum off time of 2msec and a maximum off time of 1500msec
0% to 10% by 1% 10% to 30% by 2% 30% to 100% by 5%
1% to 10% by 1% 10% to 30% by 2% 30% to 50% by 5% Subject to a minimum off time of 2msec and a maximum off time of 1500msec
Phase/Case
Phase/Case
Phase/Case
Phase/Case
Phase/Case
Phase/Case
Phase/Case
Phase/Case
Phase/Case
Operator's Manual 3-31 110017243EN Rev. H
3 Customizing Your System
Parameter Options/Ranges/Step Sizes
Programming Level2 Foot control mapping (for linear control) ­front loaded, linear, back loaded
Programming Level3 Waveform Type
Programming Level3 Waveform duration
Programming Level3 Waveform Depth
Programming Level3 Pulsed mode linear pulse rate minimum
Programming Level3 Pulsed mode linear duty cycle minimum
Programming Level3 Burst mode linear duration minimum
Programming Level3 Foot control mapping (for second ultrasound linear control)
Linear, Front Loaded, Back Loaded Phase/Case
Ramped (not programmable) Phase/Case
250ms to 1000ms by 50ms
(resolution of 50ms even with calculator)
25% to 100% by 5% Phase/Case
1PPS to 20PPS by 1PPS
20PPS to 50PPS by 5PPS
50PPS to 250PPS by 10PPS
Subject to minimum on time of 2ms and a minimum off
time of 2ms
5% to 95% by 5%
Subject to minimum on time of 2ms and a minimum off
time of 2ms
2ms to 20ms by 2ms
20ms to 80ms by 5ms
80ms to 600ms by 20ms
Linear, Front Loaded, Back Loaded, Reverse Linear,
Reverse Front Loaded, Reverse Back Loaded
Phase/Case
Phase/Case
Phase/Case
Phase/Case
Phase/Case
3-32 Operator's Manual 110017243EN Rev. H
Vitrectomy
Parameter Options/Ranges/Step Sizes
Fixed cut rate or linear cut rate maximum rate
Programming 2 Linear cut rate minimum rate
Programming 2 Foot control mapping
Pneumatic: 30CPM to 800CPM by 30CPM Electric: 600CPM to 1500CPM by 50CPM
Pneumatic: 30CPM to 800CPM by 30CPM Electric: 600CPM to 1500CPM by 50CPM
Linear, Front Loaded, Back Loaded, Reverse Linear, Reverse Front Loaded, Reverse Back Loaded
3 Customizing Your System
Phase
Phase
Phase
Operator's Manual 3-33 110017243EN Rev. H
3 Customizing Your System
Coagulation
Parameter Options/Ranges/Step Sizes
Coag - Power level maximum level
Programming Level2 Power level minimum level
Programming Level2 Foot control mapping
0% to 10% by 1%
10% to 30% by 2%
30% to 100% by 5%
0% to 10% by 1%
10% to 30% by 2%
30% to 100% by 5%
Linear, Front Loaded, Back Loaded Phase
Phase
Phase
3-34 Operator's Manual 110017243EN Rev. H
4 Detailed Reference
Detailed Reference
This chapter provides a detailed reference for each system function and accessory, and surgical procedure setup and operation.
WARNING:
Note:
Do not use in the presence of flammable anaesthetics, disinfectants, aerosol sprays, or in an oxygen rich atmosphere.
Ensure tube set connection is secure when connecting to the handpiece and system.
4.1. Computer Unit
Your Stellaris® Vision Enhancement System was designed to be easily upgradeable, to take advantage of future technology evolution. It includes a 19inch, 5:4aspect ratio color touch screen display, which is the primary interface between you and your system. The display console may be tilted 10° forward and 15° back, and swiveled 90° right or left. The brightness of the display is controlled through the A/V More Screen (see page2-11 ).
At the bottom of the screen is an infrared receiver which interfaces with the remote control.
The computer system includes both audio and visual capabilities, which provide warning messages, alarms, and other audio indications, as well as allowing you to view setup screens, surgical settings, and video from a microscope camera. The volume is adjustable via the touch screen spin buttons on the A/V More Screen.
Two USB ports on the back of the display allow you to save, load and transfer your customized settings between systems.
Operator's Manual 4-1 110017243EN Rev. H
4 Detailed Reference
4.2. System Console
The Stellaris® Vision Enhancement System modules are integrated into a protective console. The console includes a drawer for storing a remote control and the Foot Control backup cable, an integrated IV Pole, a handle, and a hook for storing the Foot Control.
Note:
The system sits on four rotating casters. The front two wheels can be locked in place by pressing down on the wheel brake lever with your foot. Pulling up on the wheel brake releases the lock.
Do not use the IV Pole for a handle.
4-2 Operator's Manual 110017243EN Rev. H
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