Use of a novel hybrid suture technique for arthroscopic rotator cuff repair: A biomechanical study

Abstract

Introduction: Currently, arthroscopic rotator cuff repair is performed using either a single row or double row suture-anchor configuration. Both of these techniques have demonstrated advantages in biomechanical pull out strength (double row), and postoperative clinical outcomes and decreased operative time (single row). However, there are disadvantages of each technique that could be reduced when combined with the advantages of the other technique. In particular, re-tear of rotator cuff repair is common in both cases with the primary mode of failure due to the suture cutting through the tendon.