2023年10月30日 · Several ligaments limit the movement of the GH joint and resist humeral dislocation. These are the coracohumeral, glenohumeral and transverse humeral ligaments. Glenohumeral and transverse humeral are capsular ligaments while coracohumeral is an accessory ligament.

Superior glenohumeral ligament: Limits external rotation and inferior translation of the humeral head. Arises from the glenoid and inserts on the anatomical neck of the humerus. Middle glenohumeral ligament: Limits external rotation and anterior translation of the humeral head.

In human anatomy, the glenohumeral ligaments (GHL) are three ligaments on the anterior side of the glenohumeral joint (i.e. between the glenoid cavity of the scapula and the head of the humerus; colloquially called the shoulder joint).

2024年11月5日 · Function: the glenohumeral ligaments help to reinforce the glenohumeral joint capsule and improve stability at the front of the joint, particularly with shoulder abduction, adduction and external rotation. All four ligaments help reduce the …

2024年10月8日 · Ligaments. Ligaments play an important role in stabilising the shoulder joint: Glenohumeral ligaments (superior, middle and inferior) – extend from the humerus to the glenoid fossa, reinforcing the joint capsule. They act to stabilise the anterior aspect of the joint.

2023年8月8日 · Glenohumeral ligaments - Composed of a superior, middle, and inferior ligament, these three ligaments combine to form the glenohumeral joint capsule connecting the glenoid fossa to the humerus.

2024年10月5日 · The three glenohumeral ligaments (GHL) are thickenings of the glenohumeral joint capsule and are important passive stabilizers of the joint.

2022年9月9日 · scapular plane is 30 degrees anterior to coronal plane. abduction requires external rotation to clear the greater tuberosity from impinging on the acromion. the labrum attached to the glenoid rim and a flat/broad middle glenohumeral ligament is the most common “normal” variation.

2024年12月19日 · The anterior aspect of the joint capsule is reinforced by three ligaments (Z ligaments). The tendons of the rotator cuff (supraspinatus, infraspinatus, teres minor, and subscapularis) reinforce the superior, posterior, and anterior …

2024年10月5日 · It invests the long head of the biceps in a tubular sleeve that is reflected back along the tendon to the transverse ligament and adjoining floor of the intertubercular groove. It herniates through the anterior aspect of the capsule to communicate with the subscapularis bursa. Sometimes it communicates with the infraspinatus bursa posteriorly.