1/3
MES-CK08-072-01EN-0
PREPARED: (2022-10-18) (Version 6)
Instruction for Use
Trade Name: Knee Rests
Warning
When using operating table accessories, always pay close attention to
the patient. Patients left in the same posture for an extended period of
time are at risk for developing nerve paralysis and/or bedsores.
Contraindication/Prohibition
1. This product is only validated for use with Mizuho operating tables.
2. The Knee Rest is designed to support the patient’s knees and legs
as shown in Fig. 1-1, Fig.2-1, Fig.3-1 and Fig.4-1 of Instructions
for use. Any other positioning may damage the knee rest, clamp
or table, and may injure the patient.
3. Do not ride or sit on the edge of the board
(shown in Fig.1-2, Fig.
2-2, Fig.3-2 and Fig. 4-2 of Instructions for use). Doing so may
cause damage to the product and injury to patient or staff.
4. Do not exceed the allowable load specified in Specifications, 3.
Allowable load. Otherwise the product could break.
Symbol mark for labeling
MD : Medical Device
Specifications
1.
Shape
Code No.
Product Description
Components
08-072-01
Knee Rests
①②③④
08-072-02
Radiographic Tops for Knee Rests
①②③④⑦⑧
08-072-03
70mm Pads for Knee Rests
④
08-110-01
Clamp for Round Bar
*3
⑤⑥
08-117-09
Clamp for Round Bar (R1) *4
⑤⑥
08-117-11
Clamp for Round Bar (R2) *5
⑤⑥
*1: The number corresponds to those used in 1. Shape.
*2: 1 set (1 each for right and left)
*3,*4 and *5: The size of mountable side rail is different.
2.
Weight (per piece)
Main body 2.5kg/4.4kg (08-072-02)
Pad 0.5kg
Clamp (including R1, R2) 0.9kg
3.
Allowable load
Unit: 20kg (per board)
Maximum patient weight: 135kg
4.
Material
①
Insertion rod
：
Stainless steel
②
Frame
：
Stainless steel
③
Board
：
Thermosetting resin
④
Pad
：
Urethane
⑤
Clamp (including R1
･
R2)
：
Stainless steel
⑥
Fixing handle (including R1
･
R2)
：
Stainless steel
⑦
Cassette collar
：
Carbon tool steel
⑧
Cassette board
：
Thermosetting resin
Note: The number corresponds to those used in 1. Shape.
Intended purpose
This is an accessory for an operating table. This product is an operating
table attachment used for supporting patients in prone kneeling position*
and extending leg plate's length. This is horizontally attached onto a leg
plate that is lowered 90° to support the patient’s knee.
Or, this is
horizontally attached onto the tip of the leg plate to support the patient’s
leg.
*Note: Refer to Instructions for use, Fig.1-1 and Fig.3-1.
Intended user
This product is to be used by health care professionals, including but not
limited to surgeons, nurses and biomedical technicians.
Instructions for use
1. To support patient's knee.
Fig.1-1
Be sure to read this instruction manual before using this product.
Keep this manual available for reference when needed.
Unit: mm
