12/14 Euro Cone, CCD 135° Angle, Anatomically matched prosthesis stem size gradations, 9 cementable sizes (standard and lateralized)
The VarioLoc® hip stem design has successfully stood the test of time for more than 25 years.
Self-locking in the femoral diaphysis is the proven anchorage priciple of this straight stem - as previously described by M. Mueller.
Additional interlocking in the saggital plane is achieved by the ante-curvature of the femur. Due to its straight conical shape VarioLoc® is placed in a neutral position in the femur.
Easy handling and convincing results (The Swedish National Hip Arthroplasty Register1): 97.8% 10-year survival rate) distinguish this implant as standard hip replacement.
Wedge-shaped prosthesis design secured against rotation has stood
the test clinically worldwide in millions of cases.
Simple implantation technique thanks to the well-engineered
VarioLoc® instrument set.
Bone sparing design for the trochanter region by virtue of the lateral
shoulder and the narrow a-p section of the prosthesis.
Optimized surface design for cementless and cemented implantation. The polished stem, together with the rounded edges prevent stress on the cement mantle. The broad medio-lateral section provides for anti-rotation in both variants. The titanium plasma spray surface of the cementless version adheres quickly to the bone and thus provides a stable prosthesisbone
interface.