Table 2.

Advantages and Disadvantages

Advantages	Disadvantages
•Arthroscopic technique •Use of allograft tissue in patients with connective tissue disorders •No donor site morbidity •Achieves reduction of the glenohumeral joint •Maintains native anatomy (vs osteotomy or arthroplasty)	•Cost of the acellular dermal allograft •Technically challenging •Potential for long operating time, especially if graft or suture entanglement occurs •Long-term outcomes unknown