Mizuho MOC-142 User manual

Operator's Manual
Trade Name: Leg Traction Device
MOC-142
MES-CK08-051-00EN 9HU1 2017.6

i
Table of Contents
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Intended Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Warning / Contraindication / Prohibition. . . . . . . . . . . . .3
Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Main Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Instructions for Use . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Base / Guide Rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Traction Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Knee Rest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Lateral posture support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Knee Joint Rest. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Examples of Combination of Device . . . . . . . . . . . . . .17
Femoral Neck Fracture Surgery Position . . . . . . . . . . . . . . . 17
Traction in Lateral Posture. . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Lower Limb Traction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Principles of Operation . . . . . . . . . . . . . . . . . . . . . .21
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Maintenance and Inspection . . . . . . . . . . . . . . . . . . . .22
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Speci¿cations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Matters Related to Warranty Period. . . . . . . . . . . . . . .24

ii
MEMO

Introduction

2
Introduction
Introduction
This document is the Instruction Manual intended for safe and effective use of this leg traction device.
Read this document and adequately understand the procedures for operation/inspection/adjustment/repairs
before using this leg traction device.
)DLOXUHWRIollow these instructions could lead to a serious accident.
Safety information is classified as follows in order for readers to understand warnings and cautions de-
scribed herein.
WARNINGA WARNING notice indicates a situation which can
result in death or serious injury to a person if the no-
tice is ignored and the table is handled improperly.
CAUTION A CAUTION notice indicates a situation which can
result in injury to a person and/or damage to property
if the notice is ignored and the table is handled im-
properly.
SUPPLEMENT This indication corresponds to supplementary infor-
mation on the functions of the product.
We cannot predict all risks in all environments.
Accordingly, the cautions given in this manual do not cover all possible risks.
The cautions relating to operation given in this manual apply to the use of the lower limb traction device for
the purpose of traction.
If it is used for any purpose other than traction, or any operation not described in this manual is performed,
the responsibility for safety shall rest entirely with the user.

3
Introduction
Intended Purpose
This is an accessory to an operating table.
The device is designed WRVXSSRUWWKHSDWLHQWVORZHUOLPEVDQGDSSO\WUDFWLRQ.
Warning / Contraindication / Prohibition
1. 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 bedsores.
2. This product is only validated for use with Mizuho operating tables.
3. Ensure clamping handle is tight. Failure to do so may result in a patient injury.

4
MEMO

Structure

6
Structure
Main Unit
A
Knee rest (U-shaped)
Knee rest (Round)
Traction shoe Footplates
Traction handles
Flexing lever
Footplate
handles
Traction
Device
Traction device
extension/retraction
handles
Brake handle
Joint handles
Extension/
retraction
levers
Pelvic support
extension/retraction
handles
Knee
Rest
Base
Base immobilizing handle
Expansion handle
Slide handle Slide lever
Guide Rail
Details A
Pelvic support Knee joint restLateral posture support

7
Structure
Components
Base / Guide Rail
Traction Shoe Traction Device Knee Rest
(1 unit)
(1 each left and right) (1 unit each left and right)
Round
(1 unit)
U-shaped
(1 unit)