Maquet Orthostar User manual
1425.01A/BORTHOSTAR II
Operating instructions
Mobile operating
and extension table
for:
traumatology
orthopaedics
spinal surgery
Englisch
GA142501GB03
1425.01A/B ORTHOSTAR II
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GA142501GB03
1425.01A/B ORTHOSTAR II
Pictorial guide
1 Head rest
2 Shoulder segment, left
3 Shoulder segment, right
4 Back plate
5 Seat plate
6 Side rail elongation
7 Triangular buttock support, left
8 Triangular buttock support, right
9 Leg plate, left
10 Leg plate, right
11 Countertraction post for neck of femur
12 Quick-release catch
13 Clamping lever
14 Supporting arm
15 Rocking lever
16 Pin for potential equalization (beneath the table top)
17 Rear base cover
18 Pedal
19 Supply cord on cable reel in the base
20 Pedal
21 Front base cover
22 Eccentric clamping lever
23 Traction bar
24 Handle screw
25 Telescopic bars
26 Quick-release catch for leg plates
27 Cable-connected hand control or IR hand control with charging station
28 Rotation and traction stirrup clamp
29 Rotation-tilt clamp
30 Screw tension device
31 Bar elongation
32 Foot plate support
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1425.01A/B ORTHOSTAR II
Contents:
Pictorial guide
I. Safety
II. Summary of safety precautions
III. General description
1. General description
2. Displacing / locking the operating table
3. Control of electrically controlled,
hydraulically powered motions
IV. Use of the operating table
1. Potential equalization
2. Mains operation
3. Battery-powered operation
4. Explosion protection
V. Table top components
1. Removing the back plate
2. Mounting sockets at the supporting frame
3. Leg plates
4. Triangular buttock supports
5. Traction bars
6. Padding
VI. Accessories
VII. Special accessory units
VIII. Removing the back plate
IX. Hazard of accident and injury
Accessories for Morbus Bechterew operations
Page
2 - 3
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7 - 10
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14 - 19
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X. Care and maintenance
XI. Patient positioning using accessories
XII. List of accessories
XIII. Technical data
XIV. Spare part supply see spare parts list 9 491 320
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26 - 34
35 - 36
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GA142501GB03
1425.01A/B ORTHOSTAR II
I. Safety
Important notes on these operating instructions:
Please read these operating instructions completely and carefully before using the unit. They were provided to
familiarize you with the features and correct use of the ORTHOSTAR II. Be sure to always follow the instructions
contained herein.
Store these instructions in a location near the equipment so that they will be available for ready reference.
We have used the following symbols to identify important notes in these instructions:
This symbol identifies information which is critical to safety as described in the international standard
applicable to the field of medicine.
è An arrow is placed in front of all information which is important to trouble-free operation of the system.
Intended use of an operating table
The operating tables sold by the MAQUET company are solely intended for medical treatment of humans. The
operator must be instructed in the correct use of the equipment. The equipment should be located in an area that
adheres to the current valid standards and guidelines. An absolute prerequisite for the use of the equipment is its
correct assembly and maintenance.
è For use the operating-room table has to be covered with clothes according to the established hygienic standards.
Fundamental safety aspects
l Any other use of the operating table, e.g. as a lifting platform, for material transport, as a rest rest platform, etc.
is considered not in accordance with the intended purpose.
Intended use
The operating table is intended for
l Positioning the patient during the operation incl. the preparatory and postoperative phases
l For transport of the patient inside the surgical department, e.g. from the patient transfer unit to the operating room
and vice versa.
This mobile operating table satisfies the requirements of the standard which is applicable internationally, IEC
601-1 (EN60601-1), corresponding to DIN VDE Standard 0750, Part 1. The operating table may be used only in
rooms where the installation technology satisfies the requirements of DIN 0107 or an equivalent national standard.
The ORTHOSTAR II operating table may be operated only by persons who have been instructed in the correct use
of the equipment. This familiarization by MAQUET was confirmed in an acceptance log.
CLASSIFIED BY UNDERWRITERS LABORATORIES INC: WITH RESPECT TO ELECTRIC SHOCK;
FIRE AND MECHANICAL HAZARDS ONLY IN ACCORDANCE WITH UL 2601-1
Whenever maintenance work is required, remember that the MAQUET Service Department is always the right
address in terms of quality and maintaining guarantee protection. You will certainly understand that MAQUET can
assume responsibility for the safe operation of your operating table only if maintenance, repairs, modifications, etc.
are carried out either by our service department or by a firm expressly authorized to do this work and only if the
unit has been utilized in full compliance with the operating instructions.
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1425.01A/B ORTHOSTAR II
II. Summary of safety precautions
Pinch points are created during certain table top adjustments. Do not reach under the back plate or
attached accessory components and the joints.
The operator has to ensure that the location of the operating table is horizontal and safe.
The nursing staff must ensure that the patients are positioned and monitored so as to prevent compromising
respiration, nerve pathways or circulation.
Displacement of the operating table with patients weighing up to 135 kg (300 lb.) is allowed only up to a
table top height of 0.9 m (35.4 inches).
Note: The warning plate at the column must not be visible (Fig. A, page 7).
If the table top components contact an obstacle during an adjustment procedure, the table may tip. Remove
possible obstacles before lowering the operating table or individual table top components.
Lock the operating table when transferring the patient.
The operating table must not be operated from the mains in the presence of flammable anaesthetics.
Electrically conductive properties must be monitored by trained service personnel. Trained service personnel
must perform subsequent routine testing at least once a year.
When installing operating table accessories, check for correct attachment and tighten securely. Do not use
worn or damaged accessories. Check installation before using any accessory.
Unexpected table movement with a patient who is not secured could cause patient injury. The patient must
be secured to the operating table in accordance with the specific requirements, using the appropriate
accessories such as body strap, lateral supports, etc.
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GA142501GB03
1425.01A/B ORTHOSTAR II
Bild A
III. General description
1. General description
The ORTHOSTAR II 1425.01 is a mobile operating
table for traumatology, orthopaedics, spinal surgery
and shoulder operations.
The table top is divided into 8 sections (9 sections
including head rest to choice) and provided with
electrically controlled and hydraulically powered
adjustment functions for height, lateral tilt,
Trendelenburg / reverse Trendelenburg, and at the
back section.
Guide rails beneath the seat plate allow for X-ray film
cassette insertion from the sides. The side rails are
provided for fitting accessories.
The operating table is powered by batteries or mains
operated.
The batteries are recharged with a built-in battery
charger. The charge level of the batteries is indicated
by a luminous diode. Using an 0-position key, the
Trendelenburg and lateral tilt adjustments may be
reset and the table top returned to the horizontal
position. A pedal is used to lock and release the
operating table for travel.
According to IEC 601-1, the table is built for safe
è
handling of patients weighing up to 135 kg. If heavier
loading is to be expected, consult the manufacturer.
The operating table shall be equipped only with
MAQUET accessories (observe the operating
instructions!). Accessories made by other
manufacturers shall not be used without express
approval by MAQUET and must be particularly carefully
examined to ensure that they do not represent a
hazard to the patient, the personnel, or the operating
table.
When a patient is lying on the operating table, the
pedals for unlocking the base may be actuated
only when the warning plates are no longer visible
(Fig. A).
è Note:
All surgical procedures are permissible on the
locked operating table up to a patient weight of
135 kg (300 lb.).
2. Displacing / locking the operating table
è Always lock the operating table in position using
the pedals (18) and (20) before setting up the
patient position and during the operation.
For longitudinal displacement of the operating table,
l push the two pedals (18) and (20) upward
Displacement of the operating table with patients
weighing up to 135 kg (300 lb.) is allowed only up
to a table top height of 0.9 m (35.4 inches).
Note: The warning plate at the column must not
be visible (Fig. A).
For transverse displacement,
l push pedal (20) downward and
l pedal (18) upwar
For locking the operating table
l push pedal (20) upward and pedal (18) downward.
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1425.01A/B ORTHOSTAR II
3. Control of electrically controlled, hydraulically
powered motions
Depending on the customers requirements, the
operating table motions may be controlled by the
following three elements:
l Cable-connected hand control
l IR hand control
l Foot switch (only for the table top up/down and
Trendelenburg/reverse Trendelenburg functions.
3.1 Cable-connected hand control
Once it has been removed from its packaging, the
plug for the cable-connected hand control is
connected at one of the two sockets (33) at the
column head. The operating table can then be
adjusted on battery power.
n
a
b
d
f
h
c
e
g
i
The column is equipped with two sockets for
simultaneous connection of the cable-connected
hand control and the foot switch.
3.2 Functions
Press the appropriate function key to invoke the desired
adjustment function.
a Automatic 0-position feature
b Back plate downward
c Back plate upward
d Trendelenburg position
e Reverse Trendelenburg position
f Lateral tilt to left
g Lateral tilt to right
h Table top downward
j Table top upward
n Capacity indicator
3.3 Foot switch control
The foot switch (separate ref. no. 1009.79-B) is also
connected to one of the two sockets at the column
head. Now the electrically controlled, hydraulically
driven functions up/down and Trendelenburg/reverse
Trendelenburg can be operated by either the foot
switch, the cable-connected hand control or the IR
hand control.
èNote:
If functions are initiated simultaneously via foot
switch and hand control, each function of the
system will be stopped instantly and will be
resumed only when one of the control elements has
been released.
3.3a Infrared remote control
If desired, the table may be equipped with an IR
remote control. The arrangement of the function keys
for the adjustments of the operating table is the same
as on the cable-connected hand control.
If the operating table is equipped with an infrared
remote control, it differs from the version with the
cable-connected hand control in the following
characteristics:
l Cordless hand control
l Additional charging station with supply cable for IR
hand control
l Capacity indicator for battery capacity of the
operating table at the column head
l Additional acoustic signals of the operating table
and the IR hand control in particular use situations.
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1425.01A/B ORTHOSTAR II
è Note
The transmission power of the IR hand control is
sufficient to be able to adjust the operating table
even from a greater distance and with the
operating table draped. If the operating table does
not respond to the command even though the
function key is completely depressed, either reaim
the hand control or move to a slightly different
transmission position. In such cases the sensor
at the column is being blocked by a person.
3.4 IR system code
Each operating table and its IR hand control are
identified with the same codes. The encoding is
undertaken by authorized personnel.
The operating table and its hand control are
marked
with blue labels. The label is located
l at the lower end of the hand control
l at the base of the operating table near the supply
cable.
The IR system code is identified by a numeral from
0 to 9 or a letter from A to F.
Examples of possible IR system codes:
4B
C2
DA
è Note
The order of the numerals and letters is significant
here; IR system code 4 B is not equivalent with B
4, for instance.
The operating table can, of course, be used at any
time by connecting a cable-connected hand
control; here the IR system code is of no
significance.
3.5 Charging station
The charging station of the IR hand control is used for
recharging the battery in the hand control. The charging
station can be mounted on the wall near a power
socket; however, it does not necessarily have to be
mounted at all.
To recharge the battery in the IR hand control,
connect the charging station to the mains via supply
cable. The green indicator lights up.
Insert the hand control in the charging station as
follows:
GA142501GB03
l Hold the hand control so that the keypad is
visible, in the position for normal use
l the 0-position key is at the top
l the lower, narrow end of the hand control is in
contact with the lower edge of the holder.
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1425.01A/B ORTHOSTAR II
The battery in the IR hand control has sufficient
capacity to control adjustments of the operating table
for several days. We nonetheless recommend that the
hand control be stored in the charging station in the
evening so that the battery will be recharged overnight.
3.6 Battery charge level
The capacity of the batteries in the operating table and
the IR hand control is indicated by optical and acoustic
signals.
a) IR hand control
l A continuous tone will be sounded when one of the
function keys is pressed (the adjustment motion is
being executed). The capacity of the battery in the
hand control has dropped to approx. 10 %. Insert the
hand control in the charging station once the
adjustment motion has been completed.
b) Operating table
The battery charge level is indicated optically by the
luminous diode n.
When using a cable-connected hand control, the
luminous diode is integrated in the hand control.
n
When using an operating table with an IR hand
control, the luminous diode is located at the column
head.
Charging capacity
green continuous light at n:
Charging condition 100 30 % = good
Red continuous light at n:
Charging condition 30 10 % = still sufficient
Red intermittent light at n:
Charging condition less than 10 % = very low;
The batteries should urgently be recharged on
completion of the surgical intervention.
èNote
In addition to the luminous diode blinking red, this
charging condition is also indicated by an
intermittent acoustic signal for operating tables with
IR hand control.
Green intermittent light at n:
The operating table has been connected to the mains
supply. The batteries are being recharged; adjustments
can be made.
The operating table has been connected to the mains
supply. The batteries are being recharged; adjustments
can be made.
No signal at n:
The maximum discharge limit has been reached.
The electronics have shut down the unit to avoid
deep discharge which would damage the batteries.
The batteries must be charged.
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Charging the batteries:
To recharge the batteries, connect the operating table
via the supply cable to the mains supply. The full
charging capacity is attained after a charging time of
approx. 15 hours. Overcharging is avoided by an
electronic power control. We recommend recharging
the batteries overnight or during the weekends.
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1425.01A/B ORTHOSTAR II
IV. Use of the operating table
1. Potential equalization
Connect the potential equalization pin (16) with cable to
a potential equalization point in the operating room (as
per VDE Electrical Standard 0107 or the corresponding
national codes).
2. Mains operation
Use the cable (19) to connect the operating table to
the mains supply. To do so, pull the supply cable out of
the opening in the base (cable length approx. 4.5 m).
The separation of the OR-table from the mains is
made by the power plug.
èNote
Damaged mains cables must be replaced!
When pressing the lever (34) upward, the supply cable
is automatically wound on the cable reel inside.
3. Battery-powered operation
Unplug the operating table. At full charge,
the batteries will power the operating table
for several weeks, depending on the frequency
with which the adjustments are made.
èNote
Operating the table under battery power is always
to be given preference to operation from the mains
supply.
4. Explosion protection
When running on the integral batteries only with
no connection to the mains supply, the operating
table satisfies the requirements of Class M for the
anaesthetic test. It may be used in areas subject
to explosion hazard, Zone M.
When the operating table is connected to the
mains supply, it is not suitable for use in areas
subject to explosion hazard (AP-M).
Please refer to your national safety regulations.
GA142501GB03
Attention
To prevent oil leakage after the bleed screw has
been installed, do not tilt the operating table through
more than 25°.
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1425.01A/B ORTHOSTAR II
V. Table top components
1. Back plate (4)
The Orthostar II is equipped with a back plate (4) which
can be raised from the horizontal position under motor
power, using the hand control modules (see Section 3,
from page 8).
For shoulder operations, the shoulder segment (2) or
(3) may be removed by pulling off.
To attach the shoulder sections (2/3), insert them in the
square tube of the back plate and apply gentle pressure
to snap them in position. They will engage
automatically.
The entire back plate may be removed from the
operating table in order to attach other accessory units
for operations on the spinal column.
2. Mounting sockets at the supporting frame
The following mounting sockets are located at the
supporting frame (35) in the foot side area of the seat
plate:
l The square sockets (36) pointing towards the foot
end are used to attach the leg plates (9/10).
l The square sockets at the sides (37) are used to
attach the triangular buttock supports (7/8) and
various accessories.
l The vertical round sockets (38) are used to attach
the countertraction posts (see Chapter Basic
accessories)
3. Leg plates
To attach the leg plates (9/10), pull on the quickrelease catch (26) and insert the leg plate in the
square socket (36) up to the stop with the quickrelease catch (26) still being pulled on. The leg
plates will automatically be fixed in position as soon
as the catch (26) is released. To pull out the leg
plate, first pull on the quick-release catch (26) and
remove the leg plate with the catch (26) still being
pulled on.
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