Repair of a Proximal Hip Capsular Avulsion in Revision Hip Arthroscopy
Author(s):Kuhns BD, Wallace IA, Kahana-Rojkind AH, Domb BG.
DOI Link: 10.1016/j.eats.2025.103615
Background
Revision hip arthroscopy is technically challenging and is associated with inferior outcomes compared with primary procedures. Capsular insufficiency or defects are commonly encountered in revision cases and have traditionally been treated with capsular reconstruction. This technical note describes a capsular repair technique for proximal capsular avulsion as an alternative to full reconstruction.
Methods
This is a technical description of a revision hip arthroscopy technique. The authors outline an arthroscopic method for identifying and repairing proximal capsular avulsion injuries in revision settings without performing full capsular reconstruction. Surgical steps focus on restoring capsular integrity and tension.
Key Findings
- Proximal capsular avulsion can be addressed with direct arthroscopic repair
- Technique avoids need for full capsular reconstruction in select cases
- Emphasizes restoration of capsular continuity and hip stability
- Proposed as a simpler alternative in appropriately selected revision cases
Conclusion
Arthroscopic repair of proximal capsular avulsion may be a viable alternative to capsular reconstruction in revision hip arthroscopy, offering a less complex method to restore capsular integrity.
What Does This Mean for Providers?
In revision hip arthroscopy, not all capsular defects require reconstruction. In selected patients with proximal avulsion patterns, direct repair may be sufficient and could simplify surgery while still restoring stability. Careful intraoperative assessment remains essential for procedure selection.