Ceramic Hip Joint Ball Head And Liner

Ceramic hip Joint ball Head & Liner 

 Material:

· Ball Head: Made from high-strength Zirconia-  Toughened alumina (ZTA) ceramics, offering excellent wear resistance, reduced friction, and long-term stability.

· Liner: Made from high-strength Zirconia-  Toughened alumina (ZTA) It act as the interface     between the ball head and the acetabular cup to enhance smooth articulation and minimize wear.

Key Features & Benefits:

✅ Biocompatibility –The ceramic material has excellent chemical stability. It does not react with various body fluids in the human body(such as blood, tissue fluid, etc) reducing the risk of inflammatory response.

✅ Mechanical Performance – Alumina itself has a high hardness, and ZTA material has an even higher hardness, which improves the material’s wear resistance and makes it more reliable in the human body environment.

✅ Proof Testing –  After 100 % proof testing, it can ensure that it can withstand corresponding forces in the human psychologiocal environment reducing the risk of fracture thus ensuring it safety.

✅ Measurement Reliability  – Adopt high-precision(0.7µm) coordinate measuring machines to measure the dimensions and use high -precision (0.01µm) roughness testers to ensure the consistency of surface roughness, thus guaranteeing the accuracy of product dimension and surface Quality.

Applications:
Primary Hip Replacement Surgery 

Revision Hip Surgery