Rounded, wide medial curvature permits anatomical adaptation of the prosthesis to the calcar region
Strongly tapered distal end avoids undesirable pressure peaks
Flattened, slender neck to reduce the impingement risk and increase the ROM
Cementless straight stem with rectangular cross-section
The Standard P Cementless Straight Stem is fabricated from a TiAl6V4 forged alloy and has a rectangular cross-section with tapered profiles. Distally tapered ribs give optimal primary stability. Undesirable rotation, development of a varus deformity and subsidence are very largely avoided. The macro-roughness of the surface enables good secondary stability.