The effect of preemptive middle glenohumeral ligament release, following release of the rotator interval and coracohumeral ligament, in arthroscopic rotator cuff repair of small- to medium-sized tears to prevent postoperative stiffness: a retrospective comparative study.

Background: This study aimed to evaluate the efficacy of pre-emptive middle glenohumeral ligament (MGHL) release during arthroscopic rotator cuff repair (ARCR) of small- to medium-sized tears to prevent postoperative stiffness.

Methods: Patients who underwent ARCR of small- to medium-sized tears were enrolled and allocated into 2 groups retrospectively: the pre-emptive MGHL release group (MGHL+ group, n = 34) and pre-emptive MGHL nonrelease group (MGHL- group, n = 32). The rotator interval and coracohumeral ligament release were performed in all patients with or without MGHL release in both groups.

Bone marrow edema in the acromioclavicular joint after arthroscopic rotator cuff repair.

Background: Bone marrow edema (BME) in the acromioclavicular joint (ACj) may occur after arthroscopic rotator cuff repair (ARCR), resulting in persistent postoperative ACj pain. We investigated the incidence and clinical characteristics of BME in ACj after ARCR.

Methods: Patients exhibiting ACj-related symptoms prior to ARCR surgery, no BME in the ACj on MRI, and an ability to undergo 2-year postoperative physical and MRI examinations of the ACj were included.

Comparison of clinical outcome and repair integrity after arthroscopic suture-bridge and triple-row rotator cuff repairs of Fosbury flop tears.

Background: The Fosbury flop tear (FFT) has recently been described as a rotator cuff tear that has flipped upon itself and adhered medially. FFT is known to have a high retear rate after arthroscopic rotator cuff repair. The cause of the high postoperative retear rate after arthroscopic rotator cuff repair is believed to be due to the inability to achieve anatomical reduction because of difficulties in reducing the torn tendon stump.

Clinical outcome and repair integrity after arthroscopic full-thickness rotator cuff repair: Triple-row versus suture-bridge techniques.

Background: This study aimed to compare the clinical outcomes and cuff integrity of the triple-row technique and suture-bridge technique in arthroscopic rotator cuff repair.

Methods: Among patients with more than two years of follow-up (mean 27.4 ± 7.