Concomitant Hip Arthroscopy Is Associated With Improved Outcomes of Core Decompression for Osteonecrosis of the Femoral Head: A Systematic Review
Authors
Kahana-Rojkind AH, Shah PP, Rana K, Becker N, Quesada-Jimenez R, Domb BG.
Background
Osteonecrosis of the femoral head is a condition where blood flow to part of the hip bone is reduced, which can lead to bone damage. Core decompression is a surgical treatment that aims to relieve pressure and improve blood flow. Some patients also have other problems inside the hip joint that may be treated at the same time using arthroscopy.
Methods
This study reviewed multiple research studies comparing patients who had core decompression alone to those who also had hip arthroscopy to treat additional joint problems.
Key Findings
Patients who had both procedures tended to have better hip function after surgery. They were less likely to need a hip replacement in some studies. There was also less collapse of the hip bone in several studies. Hip arthroscopy itself did not directly heal the bone but helped by treating other joint problems.
Conclusion
If you have early osteonecrosis of the hip, your surgeon may consider treating both the bone and any additional joint problems at the same time. This combined approach may help improve pain, function, and delay the need for hip replacement in some cases.