Otto Bock 4R57 Instructions For Use Manual page 15

Chargennummer (PPPP YYYY WW)
PPPP - Werk
YYYY - Herstellungsjahr
WW - Herstellungswoche
Hersteller
1 Foreword
INFORMATION
Date of last update: 2021-10-11
► Please read this document carefully before using the product and
observe the safety notices.
► Instruct the user in the safe use of the product.
► Please contact the manufacturer if you have questions about the
product or in case of problems.
► Report each serious incident related to the product to the manufacturer
and to the relevant authority in your country. This is particularly import­
ant when there is a decline in the health state.
► Please keep this document for your records.
The product "4R57/4R57=ST rotation adapter" is referred to simply as the
product/adapter/rotation adapter below.
These instructions for use provide you with important information on the use,
adaptation and handling of the product.
Only put the product into use in accordance with the information contained
in the accompanying documents supplied.
2 Product description
2.1 Function
The product is used as a component for modular lower limb prostheses.
By incorporating the rotation adapter above the knee joint, the lower leg may
be rotated medially or laterally relative to the socket with the knee flexed.
This makes everyday activities such as putting on shoes and changing socks
much easier and allows the user to sit comfortably. The sitting position can
be varied up to sitting cross-legged.
English
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