Polycntr. Hydr. Knee Joint, Titan.
Item #: 3R55Overview
Upper and lower joint sections are connected to one another by linkage bars. 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 | Pyramid Adapter |
| Distal Connection | Pyramid Adapter |
| Maximum Knee Flexion Angle | 110 degrees |
| Knee Center to Proximal Connection | 40 mm |
| Product Weight | 720 g |
| Build Height | 126 mm |
| Distal Build Height | 99 mm |
| Proximal Build Height | 27 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