Acetabular Cup：
The design which makes spherical surface and conical surface combined, the cup can wedge into fine bone around acetabulum and achieve initial fixation. The dentate surface can augment it’s combination force with bone.
1. Material: Wrought titanium 6-aluminium 4-vanadium alloy.
2. With excellent biological compatibility, HA coating induce bone grow deeper, provide stability during the first period and biological fixation during the second period.
3. Strengthen fixation with screws.
