Surgical Technique for Treating Early Stage Avascular Necrosis of the Femoral Head
Author Information
Author(s): Bozkurt Murat M.D., Ph.D., Veizi Enejd M.D., Fırat Neslihan Ph.D., Şahin Ali M.D.
Primary Institution: Ankara Acıbadem Hospital
Hypothesis
The addition of small fragments of cortical bone to the debrided and decompressed necrotic area will help provide additional mechanical support to a vulnerable region.
Conclusion
The described surgical technique aims to improve outcomes in early-stage avascular necrosis of the femoral head by combining core decompression with biological augmentation.
Supporting Evidence
- Core decompression is the first choice of surgical treatment for osteonecrosis of the femoral head.
- Biological augmentation techniques have been shown to improve outcomes in treating osteonecrosis.
- The technique described is minimally invasive and uses the patient's own tissues.
Takeaway
Doctors can help fix a painful hip problem by using a special technique that combines cleaning out the bad part of the bone and adding healthy cells from the patient's own body.
Methodology
The technique involves retro-drilling, core decompression, and biologic augmentation using stromal vascular fraction and bone marrow aspiration concentrate.
Potential Biases
The technique may be difficult to access due to cost despite correct diagnosis.
Limitations
The procedure is not indicated in later stages of avascular necrosis and requires general anesthesia.
Digital Object Identifier (DOI)
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