Stability TriFit TS with captions.jpgTriFit TS™ cementless tapered femoral stem is manufactured from forged titanium alloy for strength and biocompatibility. Based on an optimised, clinically proven, bi-planar geometry1,2, TriFit TS™ is designed to be a bone conserving stem. The reduced lateral proximal shoulder helps preserve as much of the greater trochanter as possible whilst the distal portion similarly helps to minimise the amount of cancellous bone removed from the femur. A 50° neck cut preserves bone in the calcar region and increases proximal support for the implant medially. An optimised anterior-posterior width also helps minimise the amount of cancellous bone removed from the metaphysis. Pure titanium is vacuum plasma sprayed over the proximal portion, which is then overlaid with 20?m of BONIT® coating. With over 15 years of clinical history, BONIT® has been shown to provide a large area for osteointegration3,4.
- Surgical application: : traditional
- Fixture type: : cementless