Open Hip Abductor Tendon Repair into a Bone Trough: Improved Outcomes for Hip Abductor Tendon Avulsion.

Because of discouraging outcomes experienced by us and others, a new technique (a greater trochanter longitudinal bone trough) was developed to improve surgical results. This technique, utilizing an abductor tendon repair into a bone trough, improved our surgical outcomes for abductor tendon avulsions. We found that outcomes after surgical treatment of abductor tendon tears without avulsion are superior to those after repairs of abductor tendon avulsions, which is an important distinction compared with previous literature on abductor tendon repairs.