KaVo Scan eXam One User Manual

KaVo Scan eXam™ One
Digital Intraoral Imaging Plate System User Manual
ENGLISH
209643 rev. 5
0.805.5080
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Copyright Copyright © 2017 by, PaloDEx Group Oy.
All rights reserved.
Scan eXam™ is a common law trademark of Kaltenbach & Voigt GmbH.
IDOT™ is common law trademark of PaloDEx Group Oy.
All other trademarks are property of their respective owners.
Documentation, trademark and the software are copyrighted with all rights reserved. Under the copyright laws the documentation may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine readable form in whole or part, without the prior written permission of PaloDex Group Oy.
This is the original approved English language version.
The manufacturer reserves the right to make changes in specification and features shown herein, or discontinue the product described at any time without notice or obligation. Contact your representative for the most current information.
Manufacturer PaloDEx Group Oy
Nahkelantie 160 FI-04300 Tuusula FINLAND
Tel. +358 10 270 2000 www.kavokerrgroup.com
For service, contact your local distributor.
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Table of Contents
1 Introduction.................................................................................... 1
1.1 Unit with accessories................................................................... 1
1.2 System setup ............................................................................. 2
1.3 Controls and indicators ................................................................ 3
2 Basic use......................................................................................... 7
2.1 Preparing the imaging plates ........................................................ 9
2.2 Positioning and exposure ........................................................... 10
2.3 Processing the imaging plates..................................................... 12
3 Advanced use................................................................................ 15
3.1 Scan eXam™ One setup options.................................................. 15
3.1.1 Status............................................................................. 15
3.1.2 Image Scanning ............................................................... 16
3.1.3 Using the dental chart....................................................... 16
3.1.4 Resolution ....................................................................... 16
3.1.5 Image Processing - Noise Filtering ...................................... 16
3.1.6 Retrieve last image........................................................... 17
3.1.7 Scanner Unit Serial number ............................................... 17
3.2 Settings................................................................................... 17
3.3 Workflow ................................................................................. 18
3.3.1 Readout start................................................................... 18
3.3.2 Plate eject mode .............................................................. 20
3.4 Power options .......................................................................... 20
3.5 Occlusal 4C projection imaging (not included in delivery) ............... 21
4 Accessories introduction ............................................................... 23
4.1 Hygiene accessories .................................................................. 23
4.2 Imaging plates ......................................................................... 24
4.3 Imaging plate storage box ......................................................... 25
4.4 Holders ................................................................................... 25
4.5 Occlusal projection imaging with Occlusal 4C start-up kit and
accessories .............................................................................. 26
4.6 Microfiber cloth......................................................................... 26
4.7 Imaging plate care.................................................................... 26
4.8 Imaging plate cleaning .............................................................. 27
5 Introduction to imaging plate technique ....................................... 29
5.1 Imaging plate........................................................................... 29
5.2 Hygiene accessories .................................................................. 30
5.3 Processing ............................................................................... 31
5.4 Background radiation ................................................................ 32
5.5 Light ....................................................................................... 33
6 Installation of the imaging plate system....................................... 35
6.1 Positioning the unit ................................................................... 35
6.2 Connecting the unit to a network ................................................ 36
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6.3 Install the Application software ................................................... 37
6.4 Accessing the unit from the software ........................................... 38
6.4.1 Direct connection method (uses the unit s/n) ....................... 38
6.4.2 IP method (using the unit static address) ............................ 39
6.4.3 EXPRESS Share................................................................ 39
6.5 Other devices........................................................................... 40
7 Troubleshooting............................................................................ 41
7.1 Error images ............................................................................ 41
7.1.1 Improper use of the hygiene accessories and imaging plates .. 41
7.1.2 Application errors ............................................................. 42
7.1.3 Imaging plate wearing ...................................................... 45
7.2 Error messages ........................................................................ 46
8 Other information ......................................................................... 47
8.1 Quality control.......................................................................... 47
8.2 Unit care ................................................................................. 47
8.3 Unit cleaning............................................................................ 47
8.4 Disinfecting the unit .................................................................. 48
8.5 Maintenance ............................................................................ 48
8.6 Repair ..................................................................................... 48
8.7 Disposal .................................................................................. 48
9 Technical specifications ................................................................ 49
9.1 Unit ........................................................................................ 49
9.2 System requirements and connections......................................... 51
9.3 Imaging plate specifications ....................................................... 52
9.4 Hygiene bag specifications ......................................................... 53
9.5 Electromagnetic Compatibility (EMC) tables .................................. 54
10 Symbols and labeling .................................................................... 58
10.1Symbols .................................................................................. 58
10.2Main label ................................................................................ 59
10.3Warnings and precautions .......................................................... 60
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1Introduction
1. ON/OFF key
2. START key
3. Display
4. Imaging plate collector
5. Plate slot and plate carrier
6. Power supply
CAUTION:
Only use the power supply deliv­ered with the unit or an approved spare power supply supplied by an authorized distributor (See chapter Technical Specifica­tions).
7. Documentation and imaging application software media
8. Hygiene accessories
9. Imaging plates
10. Imaging plate storage box
10
8
9
7
6
3
2
1
5
4
KaVo Scan eXam™ One system is intended to be used by dentist and other qualified dental professionals to process x-ray images exposed to the imaging plates from the intraoral complex of the skull.

1.1 Unit with accessories

1 Introduction

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1 Introduction
1
2
3
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1.2 System setup

An example of a typical system set up in a local area network (LAN).
1. Scan eXam™ One unit
2. Ethernet cable
3. Workstation (WS) computer (not included) con­tains
- patient data, images and a license server
4. Internet connection (optional, recommended)
5. Optional workstation (WS) computers (not in­cluded)
For more options and details of installing and setting up the Scan eXam™ One system see chapters 6 Installation of the imaging plate system and 9 Technical specifications.
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1.3 Controls and indicators

4
1
2
3
Control panel layout
1. ON/OFF key
2. START key
3. Plate feeding indicator
4. Status display
1 Introduction
ON/OFF key
Press ON/OFF key to turn the unit on.
Press and hold for 3 seconds to turn the unit
off.
They key has a light when the unit is on.
The light is softly blinking when the unit is in
a stand by mode.
Press the ON/OFF key or the START key to
wake the unit.
START key
Use the start key to wake the unit from the
stand by mode or
to start processing in the manual mode or to
cancel (skip) the 2nd plate in the Occlusal 4C mode.
to access startup screen-information (IP, se-
rial number) when the scanner is not re­served by any user.
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1 Introduction
Display and plate feeding indicators
Startup
During startup the unit serial number, IP address and other information will appear on the unit dis­play.
Waiting dental imaging software
Software not open, not ready or waiting for user action. Unit name is displayed.
Software active
Unit has a connection to a software. Unit not in use.
Express Share reservation
The unit has been reserved using Express Share. The workstation identifier is shown in the pad­lock. The name of the current patient is shown.
The green plate feeding indicator is showing readiness for plate insert.
Express Share ready
Unit has a connection to a software using Ex­press Share. The unit is not reserved by any workstation in the system.
Unit is activated
The unit is activated for image processing. The name of the current patient is shown.
The green plate feeding indicator is showing readiness for plate insert.
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1 Introduction
Insert 2nd plate
Insert the second plate of the Occlusal 4C for­mat.
Press Start to treat the first plate as a single size 3 image.
Image processing complete
Exposure level OK.
Image processing complete
Image considered over exposed. Check exposure settings.
Image processing complete
Image considered under exposed. Check expo­sure settings.
Remove plate
Remove the imaging plate from the plate carrier.
Rotate the plate
Rotate the imaging plate. Light blue side to the left.
Remove cover
Remove the hygienic cover gently leaving the imaging plate in the plate carrier.
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1 Introduction
Unit disconnected
Missing ethernet connection. Check the connec­tors, cables and the network.
Error
Error ID and a short description is displayed. Contact service.
Press START
Press the START button to wake the unit from a standby mode.
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2 Basic use
1
2
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4
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2 Basic use

Prepare imaging plates. See chapter 2.1 for more information.
Activate the Scan eXam™ One from the im­aging application. Refer to the application software manual for more information.
Position and take an exposure. See chapter 2.2 for more information.
Process the imaging plate. See chapter 2.4 for more information.
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2 Basic use
CAUTION! Process unexposed imaging plates to erase potentially accumulated background radiation when
Taking new imaging plates into use.
Imaging plates have been packaged and un-
used for more than 24 hours.
Imaging plates have stored in dark (not ex-
posed to ambient light) susceptible for back­ground radiation for more than 24 hours.
This will remove any potential fogging due to collected natural background radiation.
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2.1 Preparing the imaging plates

Apply protective cover and package the plates into the original hygiene bag.
Seal the bag properly.
Observe the orientation of the plates, cover and the bag.
Active side of the imaging plate has a light blue color.
2 Basic use
NOTICE! Keep the imaging plates packed max. 24 hours before using. Packaged plates accumulate radiation from the background. Plates can be erased by reading the plate.
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2 Basic use

2.2 Positioning and exposure

Position the imaging plate according to the anatomical area of interest. Holders (petitioners) are recommended for the best positioning accuracy. See the chapter 4.4 Holders, for more information.
Apply X-ray according to the anatomical area of interest and on the intraoral X-ray tube in use.
Find guidelines of exposure times in seconds for a standard DC X-ray unit in the table below.
Correct exposure settings depend on the X-ray unit type in use. For an AC-unit or for a low tube current (i.e. portable X-ray) apply higher exposure times.
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2 Basic use
Exposure factors close to F-speed film are often appropriate.
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2 Basic use

2.3 Processing the imaging plates

Unpack and process the imaging plates immediately after unpacking.
NOTICE! Ambient light harms the image in­formation when not protected by the protec­tive cover.
Insert the imaging plate with the cover.
NOTICE! Do not partially slide the imaging plate from the cover. You can place the plate with cover and leave it to the plate car­rier. Unit will not start the processing before removing the cover.
Remove the cover.
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2 Basic use
The image appears on the imaging applica­tion screen.
NOTICE! Process within one hour after ex­posure.
Processed imaging plate is ready to be packed and exposed again.
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2 Basic use
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