Product Description; Intended Use; Indications For Use; Area Of Application - Otto Bock Dynion 3R85 Instructions For Use Manual

2 Product description

The product (3R85) has the following key features:
• Monocentric prosthetic knee joint with rotation hydraulics
• Product components for stance phase stability:
- Adjustable stance phase flexion resistance (hydraulic damping)
- Adjustable switching threshold to deactivate stance phase flexion resistance at the end of
the stance phase
- Modes (switching by the patient):
Standard mode – stance phase flexion resistance activated
Cycling mode – stance phase flexion resistance deactivated
- Lock (activation and deactivation by the patient)
• Product components for swing phase control:
- Adjustable swing phase flexion resistance (hydraulic damping)
- 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
Everyday prosthesis
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