🔧 TEST VERSION • This is a preview of upcoming features
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Prosthetic Knees

Prosedo

Ottobock

3R31

Locking knee for older amputees with hydraulic sitting assist adapted to individual body weight.

Technical Specifications

User group
Seniors, Adults
Product type
Mechanic monocentric
Mobility grade
1
Amputation level
Transfemoral amputation, Hip disarticulation, Knee disarticulation, Hemipelvectomy
Control mechanism
Hydraulic Sitting Assist / Lock

Configuration Options

Available proximal connection

Sku Material Weight g Max load kg Configuration Build height mm System height mm Distal connection Proximal connection Knee flexion angle deg Distal build height to ref mm Distal connection diameter mm Distal system height to ref mm Proximal build height to ref mm Proximal system height to ref mm
3R31 Glass fibre reinforced plastic 595 125 Pyramid 168 102 Tube clamp Pyramid 145 147 30 99 21 3
3R31=ST Glass fibre reinforced plastic 590 125 Threaded connector 163 115 Tube clamp Threaded connector 145 147 30 99 16 16