Arthroscopy with subscapularis upper one-third tenodesis for treatment of recurrent anterior shoulder instability independent of glenoid bone loss

Figure 2 Subscapularis upper one-third tenodesis with bone autograft. A: A 3.0-mm suture anchor was drilled at the 4 o’clock position; B: Iliac crest bone autograft was implanted, and Pushlock anchors were inserted to compress the bone block; C: Upper one-third of the subscapularis tendon was tightened; D: Anterosuperior approach was observed again under arthroscopy. The humeral head was completely re-dislocated.