Freedom Knee
Freedom Knee
7-Radii Total Knee Replacement System with Anatomic Geometry
Knee ImplantsMeril Life Sciences
The one & only 7 radii knee implant in the world that delivers successful, predictable and reproducible results with coordinate articular geometry of natural femur
Product overview
The one & only 7 radii knee implant in the world that delivers successful, predictable and reproducible results with coordinate articular geometry of natural femur
Technical specifications
| radii design | 7 radii femoral implant |
| ap ml ratios | Optimised A-P & M-L ratios for femur & tibia |
| rotation mechanism | Asymmetrical cam & spine mechanism for rotation up to 15 degree |
| trochlear groove | 6 degree deep trochlear groove |
| anterior flange | Thin anterior flange |
| femoral profile | Small femoral box profile |
| posterior condyle | Small femoral posterior condyle resection with extended 7th radii |
| tibial locking | 5 point cobalt chrome tibial locking system with 3 degree & 30 mm keel |
| surface roughness | Minimized surface roughness of 11 uin for tibial trays |
| polyethylene | Ram extruded poly UHMWPE, GUR 1020 |
| modularity | Modularity of sizes & compatibility |
Clinical scope
Procedures
- • Total Knee Arthroplasty
- • Primary Knee Replacement
Anatomical focus
- • Knee
- • Distal Femur
- • Proximal Tibia
Indications & use cases
7-radii femoral designanatomic geometryhigh-flexionasymmetric cam-spine mechanismmodular componentscobalt-chrome tibial baseplateUHMWPE polyethylene insert