Otto Bock 4R72-D Instructions For Use Manual page 10

Required materials: 710D4 torque wrench, 636K13 Loctite® 241
>
1) Trial fitting:
Screw in the set screws.
Use the torque wrench to tighten the set screws (10 Nm).
2) Definitive mounting:
Use Loctite® to secure the set screws.
Screw in the set screws.
Pre-tighten the set screws with the torque wrench (10 Nm) and
then tighten them (15 Nm).
3) Replace any set screws that are protruding or recessed too much
with suitable ones (see selection table).
Selection table for set screws
Reference number
506G3=M8X12-V
506G3=M8X14
506G3=M8X16
Alignment
The set screws in the pyramid receiver can be used to make static
adjustments during alignment, trial fittings and after the prosthesis is
finished.
Replacement and disassembly
The set position of the prosthetic component can be maintained dur­
ing replacement or disassembly. In order to do this, unscrew the two
set screws that are screwed in the furthest and located next to each
other.
6 Cleaning
1) Clean the product with a damp, soft cloth.
2) Dry the product with a soft cloth.
3) Allow to air dry in order to remove residual moisture.
10
Length (mm)
12
14
16
7 Maintenance
► A visual inspection and functional test of the prosthetic compon­
ents should be performed after the first 30 days of use.
► Inspect the entire prosthesis for wear during normal consulta­
tions.
► Conduct annual safety inspections.
8 Disposal
This product may not be disposed of with regular domestic waste in
all jurisdictions. Disposal that is not in accordance with the regula­
tions of the country where the product is used may have a detrimental
impact on health and the environment. Please observe the information
provided by the responsible authorities in the country of use regarding
return, collection and disposal procedures.
9 Legal information
All legal conditions are subject to the respective national laws of the
country of use and may vary accordingly.
9.1 Liability
The manufacturer will only assume liability if the product is used in
accordance with the descriptions and instructions provided in this
document. The manufacturer will not assume liability for damage
caused by disregard of this document, particularly due to improper
use or unauthorised modification of the product.
9.2 CE Conformity
This product meets the requirements of the European Directive 93/42/
EEC for medical devices. This product has been classified as a class I
device according to the classification criteria outlined in Annex IX of
the directive. The declaration of conformity was therefore created by
the manufacturer with sole responsibility according to Annex VII of the
directive.