Osteonecrosis of the Femoral Head
Conditions
Interventions
Experimental group:Under general anesthesia, perform core decompression on the necrotic area of the femoral head, then implant self-setting calcium phosphate artificial bone and iliac bone into the de
Control group:Medullary decompression and calcium phosphate cement group: Under general anesthesia, perform medullary decompression on the necrotic area of the femoral head (the method is the same as
Sponsors
Chinese People's Liberation Army General Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Aged between 18 and 65 years; diagnosed with femoral head necrosis, with imaging staging of ARCO I–IIIA; 2. Consented to receive SVF injection treatment; signed informed consent form.
Exclusion criteria
Exclusion criteria: Combined with severe cardiovascular and cerebrovascular diseases, hematological diseases, and infectious diseases; contraindications for surgery and related treatments; recently received other interventions affecting the treatment of femoral head necrosis; follow-up less than 12 months, except for patients who received THA within 12 months postoperatively, still included in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Imaging assessment; | — |
Secondary
| Measure | Time frame |
|---|---|
| Assessment of hip joint function;Assessment of pain degree; appraisal of life quality; Safety assessment; | — |
Countries
China
Contacts
Public ContactPeng Jiang
Chinese People's Liberation Army General Hospital
Outcome results
None listed