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The upper and lower joint sections are connected through the knee axis by bushings and ball bearings. The adjustable lock secures the joint in extension. The lock is released using the lock cable. Locking occurs automatically at full extension with assistance from the extension assist spring.

Single Axis Knee Joint, Lock

Item #: 3R17

Suggested HCPCS Coding: L5810 + L5850
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Product Details
The upper and lower joint sections are connected through the knee axis by bushings and ball bearings. The adjustable lock secures the joint in extension. The lock is released using the lock cable. Locking occurs automatically at full extension with assistance from the extension assist spring.
Technical Specifications
Activity Level K1
Maximum Body Weight 330 lbs (150 kg)
Material Stainless Steel
Proximal Connection Pyramid Adapter
Distal Connection Pyramid Adapter
Maximum Knee Flexion Angle 120 degrees
Product Weight 695 g
Accessories
Spare Parts
Documents

3R17, 3R33 Single Axis Knee Joint - Instructions for Use

Instructions for Use: 647G34 (EN/DE/FR/IT/ES/PT/NL/SV/PL/HU/RO/HR/TR/EL/JA/ZH)

Published Date: March 16, 2016

Fabrication Order Form for Transfemoral or Knee Disarticulation

Order Form: (EN)

Published Date: May 1, 2015