he overall design conception was line to line figure. Due to porous and plasma coated area having 0.5~0.8mm thickness and overall taper stem configuration, the compression stress and hoop stress are efficiently increased during press fit maneuver which results in added stability and fix ability with the host bone.
The connecting taper to ball head has clinically proven 12/14 taper. This enables both metal taper and ceramic head to fit with more stableconfiguration.
The noncemented stem is composed of Ti-6Al-4V ELI biomaterial with sound biomechanical designed neck shaft angle formulating 132 degrees.
The proximal cross was section was designed to have optimal rotational stability.
The shapes of the distal part of stem is kept rectangular and relatively slender and distal tip of the stem has polished surface with bullet configuration reducing the friction with the cortex and leading more smooth and safe insertion of the stem.