Modified Mason-Allen suture bridge technique: A new suture bridge technique with improved tissue holding by the modified Mason-Allen stitch

Abstract

We present a new method of suture bridge technique for medial row fixation using a modified Mason-Allen stitch instead of a horizontal mattress. Medial row configuration of the technique is composed of the simple stitch limb and the modified MasonAllen stitch limb. The limbs are passed through the tendon by a shuttle relay. The simple stitch limb passes the cuff once and the modified Mason-Allen stitch limb passes three times which creates a rip stop that prevents tendon pull-out. In addition, the Mason-Allen suture bridge configuration is basically a knotless technique which has an advantage of reducing a possibility of strangulation of the rotator cuff tendon, impingement or irritation that may be caused by knot.