Intended Use - Otto Bock Dynion 3R85 Instructions For Use Manual

- Adjustable swing phase extension resistance (hydraulic damping)
- Hydraulic unit with extension assist function (spring force)

3 Intended use

3.1 Indications for use
The product is intended exclusively for lower limb exoprosthetic fittings.
3.2 Area of application
CAUTION
Excessive strain on the product
Fall due to breakage of load-bearing components
Only use the product according to its allowable field of application.
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Allowable field of application (3R85)
Recommended mobility grade: 3 + 4
Allowable body weight: ≤ 100 kg
3.3 Combination possibilities
CAUTION
Improper combination of prosthetic components
Injuries, malfunctions or product damage due to unallowable combination of prosthesis compo­
nents
Based on the instructions for use of all prosthetic components used, verify that they may be
►
combined with each other and are approved for the patient's area of application.
INFORMATION
In a prosthesis, all prosthetic components have to meet the patient's requirements regarding the
amputation level, body weight, activity level, environmental conditions and field of application.
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(Page: 3): : Recommended combinations | Unallowable combinations
► Note the image for the recommended combinations and unallowable combinations.
3.4 Environmental conditions
CAUTION
Use under unallowable environmental conditions
Fall due to damaged product
Do not expose the product to unallowable environmental conditions (see the table "Unallow­
►
able environmental conditions" in this section).
If the product was exposed to unallowable environmental conditions, take suitable steps
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(e.g. cleaning, repair, replacement, inspection by the manufacturer or a specialist workshop
etc.).
Allowable environmental conditions
Temperature range:
Storage + Transportation (in original packaging): -20 °C – +60 °C
Always store in a dry place.
Use: -10 °C – +45 °C
Relative humidity: 20 % – 90 %
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Everyday prosthesis