Scope of Application

The modular hip joint prosthesis is indicated for hip replacement in the presence of bone defects, including those caused by hip bone tumors, severe comminuted fractures, bone defects resulting from multiple revision arthroplasties, and other diseases leading to hip bone defects. This product is intended for use with components of the same system from the manufacturer; upon assembly, it is fixed intramedullarily with bone cement.

Product Features

★ Bulbous design at the greater trochanter: Effectively restores the contour of the buttocks, increases the contraction torque of the gluteus medius, and enhances the strength of lower limb abduction.

★ Hole and slot structure design: Facilitates better suture reconstruction of ligaments, while maintaining stability and survival rate for bone grafting when necessary.

★ Tapered press-fit locking mechanism: Achieves a secure fixation mode.

★ Trabecular bone structure design: Delivers excellent bone ingrowth performance, enabling rapid and firm bone ingrowth.

★ Tapered press-fit locking mechanism: Achieves a secure fixation mode.

Product Advantages

• Components can be freely assembled with each other and flexibly installed during surgery to achieve precise osteotomy.

• The distal intramedullary pin is available in multiple models, providing surgeons with optimal options.

• The trabecular bone structure at the greater trochanter delivers excellent bone ingrowth performance. Its interconnected internal mesh structure forms a honeycomb configuration, enabling rapid and firm soft tissue ingrowth and ensuring favorable initial stability as well as medium and long-term stability of the prosthesis after implantation.