Cemented Stem

The Threaded Hole is convenient to control during implantation

Polished Narrowed Neck minimizes the risk of dislocation and increases the range of motion

132 degress neck-shaft angle

Making on the proximal stem is to assist position to restore exact leg length

The mirror-polished stem created radial compressive loading to reduce shear force as stem migrates distally

Distal centralizer prevents the tilt of the prosthesis in the medullary cavity and equalizes thickness of the cement mantle