Cranial lip for the acetabular upper rim, also useful for bone graft fixation in case a roof reconstruction is needed (displasies).

Elliptical screw holes displaced in the load bearing area, allows screw insertion with 20° angle.

Smooth matt finished inner surface.

Microstructured bone contact surface, 4-6µm roughness.

Cranial holes externally protruding to enhance stability.

The size refers to the inner cavity and the effective size of the cemented cup to be lodged. Outer diameter is ± 4mm larger