It accomplishes this by the following two roles: facilitating general glenohumeral joint stability through humeral head depression and by stabilization in abduction/external rotation motions ...

Various theories exist regarding the mechanisms of stiff shoulder (SS). Potential etiological factors are adhesive capsulitis, [1] decreased capsular volume, [2,3] capsular contractions, [4 ...

Shoulder dislocation is a grave injury that requires appropriate and immediate medical attention. Understanding the various ...

At the end of the range of motion, the ligamentous structures become more important. At maximal abduction and external rotation, the inferior glenohumeral ligament (IGHL) is taut and limits further ...

Scapular upward rotation was measured during TSA using a standardised reliable protocol. 28 Total shoulder abduction involves glenohumeral and scapular motion within the coronal plane. This was ...

Clayton Kershaw’s 2024 season was largely lost. On the eve of his anticipated return for his 18th major league season, some ...

Specifically, he had surgery to repair the glenohumeral ligaments of his throwing shoulder, which help with stability and rotation. The glenohumeral ligament is labeled “capsular ligament” in ...

In general, three risk factors have been defined that may form the basis for recommendations for the prevention of recurrent injury and return to play after injury: glenohumeral internal-rotation ...

Complete joint exploration of the glenohumeral joint and subacromial space through the posterior portal using 30° and 70° optics along with the 30°-40° flexion and internal rotation maneuver to assess ...