3R80 Knee joint, monocentric, with rotation hydraulics

3R80 Knee joint, monocentric, with rotation hydraulics As someone with a prosthesis, confidence in your knee joint throughout daily activities is key. That's why we've been dedicated to developing a knee...

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Categories: Hydraulic Knee Joints Products Prosthetics
Description

3R80 Knee joint, monocentric, with rotation hydraulics

As someone with a prosthesis, confidence in your knee joint throughout daily activities is key. That's why we've been dedicated to developing a knee joint that makes you feel supported and independent in every day life. The 3R80 features unique rotation hydraulics that allows both the stance and swing phase to be controlled by the hydraulics. For example, walking down stairs step-over-step and walking down inclines at various walking speeds are supported by the joint that closely mimics the physiological gait pattern. Additionally, the knee is now approved for users up to 330 lbs, has a manual lock for increased safety, and is water-resistant to a depth of 3 meters.

Product information

Product type Mechanic Monocentric
Mobility grade 3, 4
Max. body weight 330.69 lbs
Amputation level

Transfemoral amputation, Hip disarticulation, Knee disarticulation, Hemipelvectomy

Product Data

Article number 3R80 3R80=ST
Max. body weight 330.69 lbs 330.69 lbs
Mobility grade 3, 4 3, 4
Weight 2.73 lbs 2.77 lbs
Proximal connection

Pyramid

Threaded connector
Distal connection

Tube clamp Ø 1.34 ″

Tube clamp Ø 1.34 ″
Knee flexion angle 150 ° 150 °
System height 6.42 ″ 7.05 ″
Proximal system height to alignment reference point 1.10 ″ 1.73 ″
Distal system height to alignment reference point 135 ″ 135 ″
Build height 218 ″ 8.5 ″
Proximal build height to alignment reference point 46 ″ 1.73 ″
Distal build height to alignment reference point 172 ″ 172 ″