The Arthroscopic Loop Tenodesis Procedure: An Implant-Free Technique to Treat Long Biceps Tendon Pathologies

Abstract

Different surgical techniques are available to treat pathologies of the long biceps tendon. Although simple tenotomy of the tendon can result in distalization of the biceps muscle, implant-associated complications can occur after bony tendon fixation within a biceps tenodesis. This article describes the arthroscopic loop tenodesis procedure. The technique is based on an enlargement of the proximal tenotomized tendon by creating a tendon loop, which subsequently blocks itself at the entrance to the bicipital groove and prevents distalization of the biceps muscle. This procedure can be performed arthroscopically, resulting in a stable fixed tendon without an anchor or other foreign materials, and might be suitable for young and old patients with biceps tendon pathologies.