Mod. Knee Joint, servo-pneum., Screw Top | Knees - Mechanical | Lower Limb Prosthetics | Prosthetics | Ottobock US B2B Site
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Mod. Knee Joint, servo-pneum., Screw Top

Item #: 3R106-PRO=ST

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Suggested HCPCS Coding: L5840 + L5850
Restrictions to Coding and/or Coverage may apply
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The key element of the new 3R106 Pro is the servo-pneumatic control unit. Its powerful dual-chamber pneumatic unit with progressive damping properties has a flexion valve that the prosthetist sets for the user‘s normal walking speed. At faster walking speeds, the flexion resistance increases auto-adaptively, which prevents too much flexion of the knee joint. The pendulum movements in the swing phase are thus harmoniously controlled even at higher walking speeds.

The integrated, automatic quick venting of the flexion chamber ensures that harmonious extension movement is possible even at higher walking speeds so a greater range of walking speeds is supported. The max. body weight of 125kg /275lbs and the availability of three proximal connector versions allow a wide range of users to benefit from the advantages of the new 3R106 Pro.

Scope of Delivery

  • 2R49 Tube Adapter
  • 513D83=1.4X12.6X66 Compression Spring, Heavy duty
  • 513D83=1.1X12.9X66 Compression Spring, light duty

Activity Level K3
Maximum Body Weight 275 lbs (125 kg)
Proximal Connection Threaded top
Distal Connection Tube Clamp (30 mm diameter)
Maximum Knee Flexion Angle 175 degrees
Product Weight 910 g

3R106-Pro, 3R106-Pro=KD, 3R106-Pro=ST - Instructions for Use

Instructions for Use: 647G208=1 (EN/DE/FR/IT/ES/PT/NL/SV/DA/NO/FI/PL/HU/CS/HR/TR/RU/JA/ZH)

Published Date: July 14, 2020

3R106 Polycentric Prosthetic Knee Joint with Pneumatic Control - Information for Practitioners

Product Information: 646D649 (EN)

Published Date: April 1, 2013

Alignment Recommendations for TF Modular Lower Limb Prostheses

Product Information: 646F219 (EN)

Published Date: August 1, 2013

SLx/xRx - Aluminium - Articles - Safety Data Sheet

Safety Data Sheet: (EN)

Published Date: March 6, 2015

3R106 Pro Polycentric knee joint with servo-pneumatic control - Information for Practitioners

Product Information: 646D841 (EN)

Published Date: January 1, 2016

3R106: Tube Adapter - Safety Data Sheet

Safety Data Sheet: (EN)

Published Date: March 6, 2015

LL Prosthetic Documentation Packet

Product Information: (EN)

Reimbursement: Documentation Guide

Published Date: July 20, 2020