Cobalt chromium molybdenum joint casting Material: CoCrMo Application: for artificial joint processing process: vacuum precision casting heat treatment: solid solution, aging heat treatment
Indications: 1. Old femoral neck fracture, femoral head or acetabulum damage and pain, affecting joint function; 2. Avascular necrosis of the femoral head, collapse and deformation of the femoral head, and destruction of the acetabulum; 3. Osteoarthritis, acetabulum has changed, pain and dysfunction; 4. Rheumatoid arthritis and ankylosing spondylitis, joint pain, deformity and limited activity; 5. The hip joint is stiff, and the hip joint is not completely bony stiff due to pain and deformity; 6. Low grade malignant tumor located in the femoral head and neck or acetabulum; 7. Acetabular dysplasia; 8. The hip joint infection remains dysfunction after cure.