“… 4 , 8 , 10 , 11 , 12 Advocates of arthroscopic techniques suggest high patient satisfaction, lower wound-healing complication rates especially owing to Propionibacterium acnes infection, and avoidance of iatrogenic injuries attendant to open surgery including rare nerve injuries to the musculocutaneous nerve. 12 , 18 , 19 , 21 , 26 , 27 , 28 , 29 , 30 Because the fixation is in cancellous metaphyseal bone, there are fewer intraoperative and postoperative fractures by avoiding placing a hole in the diaphyseal bone, creating a potential stress riser. 31 …”