肩鎖関節下方固定術による急性肩鎖関節不安定症の関節鏡視下修復術

Acromioclavicular joint separation is a common shoulder injury that interferes with normal shoulder function. There are various surgical treatment methods for acromioclavicular joint separation; however, no consensus on the gold-standard technique has been established. Therefore, we describe an all-arthroscopic technique using double adjustable loops and triple-button fixation. This method achieves anatomic reconstruction of the coracoclavicular ligament complex to provide a reliable surgical option for the treatment of acromioclavicular joint separation.