Otto Bock 4103 Manu 3D short Instructions For Use Manual page 13

► Instruct the patient to see a physician immediately if any exceptional
changes are noted (e.g. worsening of the complaint).
4.1 Selecting the Size
1) Determine the wrist circumference.
2) Determine the size of the support (see size chart).
4.2 Fitting and Application
CAUTION
Incorrect or excessively tight application
Skin irritation due to overheating, local pressure points due to tight appli­
cation to the body
► Ensure that the support is applied properly and fits correctly.
► Do not use the product in case of a known heat allergy.
► When in doubt, do not continue to use the product if skin irritation
occurs.
NOTICE
Use of a worn or damaged product
Limited effectiveness
► Before each use, check the product for functional reliability and for
possible wear or damage.
► Do not continue using a product that is no longer functional, or that is
worn or damaged.
> Open the hook-and-loop closures in the area of the wrist joint.
1) Pull the support over the thumb (see fig. 1).
2) Fasten all hook-and-loop closures in the area of the wrist joint (see
fig. 2).
3) Only 4143 and 4146: Readjust the hook-and-loop closure in the area of
the thumb (see fig. 3).
4.3 Cleaning
NOTICE
Use of improper cleaning agents
Damage to the product due to use of improper cleaning agents
► Only clean the product with the approved cleaning agents.
Clean the support regularly:
1) Take out all removable splints.
Ottobock | 13