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Polycntr. Knee Joint for KD, Titan.
Item #: 3R46Overview
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.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 |
| Build Height | 117 mm |
| Distal Build Height | 100 mm |
| Proximal Build Height | 17 mm |
Accessories
Spare parts
Documents
Fabrication Order Form for Transfemoral or Knee Disarticulation
Order Form
PDF Document | Published: Jul 2, 2021
Lower Limb Prosthesis Documentation Guide for Medicare and Medicare Advantage
Reimbursement
PDF Document | Published: Dec 2, 2024
3R46 Polycentric Modular Knee Joint - Instructions for Use
Instructions for Use
PDF Document | Published: Feb 22, 2017