ProCarve knee joint | Fitness Prosthetics | Lower Limb Prosthetics | Prosthetics | Ottobock US B2B Site
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ProCarve knee joint

Item #: 3R2

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Suggested HCPCS Coding: L5830 + L5845 + L5848 + L5925 + L5930
Restrictions to Coding and/or Coverage may apply
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The ProCarve sports prosthetic system includes a monocentric, aluminium sports knee equipped with a highperformance hydraulic damping element and a disengagement function to make sitting down more comfortable. The damping element – a combination of a pneumatic spring and a hydraulic unit – ensures dynamic movement. The individually adjustable air pressure controls the flexion movement and the hydraulics dampen the extension movement. When re-engaged, the flexion angle is limited to 67°. In order to sit down, the user can bend the knee joint easily without damping simply by pulling on the attached belt. The maximum flexion angle when disengaged is 80°. Together with the ProCarve foot component, this provides a targeted and coordinated system solution for users with an aboveknee amputation or knee disarticulation.

Maximum Body Weight 220 lbs (100 kg)
Material Aluminum
Proximal Connection Pyramid Adapter
Maximum Knee Flexion Angle 80 degrees locked / 67 degrees unlocked
System Height 241 mm
Product Weight 1,990 g (4.39 lbs)

3R2 ProCarve Knee, 1E2 ProCarve Foot - Instructions for Use

Instructions for Use: 647G951 (EN/DE/FR/IT/NL/SV/RU)

Published Date: July 10, 2020

ProCarve – the system

Product Information: 646D754 (EN)

Published Date: December 1, 2013


Product Information: 647F458 (EN)

Published Date: December 1, 2013

Fabrication Order Form for Transfemoral or Knee Disarticulation

Order Form: (EN)

Published Date: May 1, 2015

1E2, 3R2 ProCarve - Safety Instructions

Product Information: 647G953 (EN/DE/FR/RU/SV/NL/IT)

Published Date: January 1, 2014

Sports Feet Poster

Product Information: (EN)

Published Date: November 1, 2018

LL Prosthetic Documentation Packet

Product Information: (EN)

Reimbursement: Documentation Guide

Published Date: July 20, 2020