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Modular Sports Knee Joint

Item #: 3S80
Fitness, K3, K4
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Overview

A sports knee joint has to withstand the high loads that develop and act on the prosthesis while running. The familiar, patented principle of rotation hydraulics is used in a modified form in the 3S80 Sport as well. The joint is also equipped with a manual lock.

Compact and robust, the 3S80 Sport is optimized for any type of running. The lower leg of the prosthesis swings through freely to an angle of about 60° in the flexion direction.

Even at high stride rates, a smooth extension stop is ensured by extension damping applied along the entire extension movement, which increases significantly shortly before reaching the end position. Flexion and extension damping can be adjusted separately and individually.

*Specific adaptations are available on request.

Specifications

Activity Level K3, K4
Maximum Body Weight 220 lbs (100 kg)
Proximal Connection Pyramid Adapter
Distal Connection Pyramid Adapter
Maximum Knee Flexion Angle 135 degrees
Knee Center to Proximal Connection 62 mm
Product weight 682 g
Build Height 84 mm
Distal Build Height 38 mm
Proximal Build Height 46 mm

Documents

Refine results

LLP Prosthetist Documentation

Reimbursement: Documentation Guide

Reimbursement

PDF Document | Published: Apr 17, 2023

LLP Physician Documentation Guide

Reimbursement

PDF Document | Published: Apr 17, 2023

3S80/3S80=1 Instructions for Use

Instructions for Use

PDF Document | Published: Jul 14, 2020

Sports Feet Poster

Product Information

PDF Document | Published: Nov 1, 2018

TF Running Prosthesis - Quick Reference Guide

Product Information

PDF Document | Published: Feb 1, 2015