Single-incision repair of acute distal biceps ruptures by use of suture anchors

Abstract

The purpose of this study is to report the results of a single limited-incision technique for repair of acute distal biceps ruptures by use of suture anchors. Sixty consecutive patients underwent distal biceps repair after an acute rupture between January 1997 and January 2001 by use of a limited antecubital incision and suture anchors. Fifty-three patients could be evaluated at a mean follow-up of 38.1 months. A limited transverse incision was made in the antecubital fossa. The retracted biceps tendon end was identified, retrieved, and lightly debrided. Two suture anchors were placed in the radial tuberosity, and the tendon was reapproximated. Final follow-up consisted of physical examination, radiographs, and Andrews-Carson elbow score tabulations. According to the Andrews-Carson scores, there were 46 excellent and 7 good results. In 2 patients, heterotopic ossification developed that resulted in a mild loss of forearm rotation and mild pain. In 1 patient, a temporary radial nerve palsy developed, which resolved completely within 8 weeks. Repair of acute distal biceps tears via a limited antecubital incision and suture anchors is a safe, effective technique.