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The upper joint section and lower joint section with pyramid adapter are connected to one another by anterior and posterior linkage bars. The detachable lamination anchor connects the knee to the prosthetic socket. Stance phase stability is achieved through polycentric kinematics. The swing phase is controlled by the built-in hydraulic cylinder. Flexion and extension resistance are independently adjustable.

Polycntr. Knee Joint for KD, Titan.

Item #: 3R46

Product Details
The upper joint section and lower joint section with pyramid adapter are connected to one another by anterior and posterior linkage bars. The detachable lamination anchor connects the knee to the prosthetic socket. Stance phase stability is achieved through polycentric kinematics. The swing phase is controlled by the built-in hydraulic cylinder. Flexion and extension resistance are independently adjustable.
Technical Specifications
Activity Level K3, K4
Maximum Body Weight 275 lbs (125 kg)
Material Titanium
Proximal Connection Lamination Anchor
Distal Connection Pyramid Adapter
Maximum Knee Flexion Angle 110 degrees
Knee Center to Proximal Connection 18 mm
Product Weight 740 g
Accessories
Spare Parts
Documents

3R46 Polycentric Modular Knee Joint - Instructions for Use

Instructions for Use: 647G94 (EN/DE/FR/IT/ES/PT/NL/SV/DA/PL/HU/CS/RO/HR/TR/EL/RU/JA/ZH)

Published Date: February 22, 2017

Fabrication Order Form for Transfemoral or Knee Disarticulation

Order Form: (EN)

Published Date: May 1, 2015