Detailed Product Description

Femoral head prosthesis for THR
Produced from imported forged bars of Co-Cr-Mo alloy
The surface of the head is polished to mirror-finishing, so as to decrease the wear of the acetabular inserts.
At the bottom of the neck, a narrow grooved ring is designed, decreasing the obstruction between the neck and the cup edge, so as to increase the motion of the hip joint and decrease the occurrence of the dislocation.
The taper of the inner hole is designed in internationally accepted standard of 5°4330. It is a self-locking device. It is closely meshed with the taper of the femoral stem head, preventing it from slipping out.
All sizes of head diameter are available, a large choice for the surgeon.

Femoral Head, Model B, TB Description Model Specification Diameter Material Femoral Head, Model B TB 22.2/0 22.2mm   Co-Cr-Mo Alloy 24/0 24mm 24/+3.5 24/+7 28/-3.5 28 mm 28/0 28/+3.5 28/+7

Registration No.2005-3461381