The middle glenohumeral and coracohumeral
ligaments are released.
39) In addition, Bunker (41) observed intense type III collagen along with increased myofibroblasts and fibroblasts in the rotator interval and coracohumeral
ligament in patients with AC.
Role of contracture of the coracohumeral
ligament and rotator interval in pathogenesis and treatment.
The deep coracohumeral
, invisible, very discreet, but which flows across the armpit as a tope if the arm is put up.
radiophotoluminescence pumper recruiting floorplan buttonbush neoformation.
The coracohumeral ligament thickening was demonstrated in some studies (9), while others have not confirmed this finding on MR arthrography studies.
Quantitative criteria: (i) a coracohumeral ligament thickness of 4 mm or more, (ii) thickness of capsule at the rotator cuff interval of 7 mm or more; qualitative criteria: (i) an abnormal coracohumeral ligament, (ii) obliteration of the subcoracoid fat triangle, and (iii) synovitis-like abnormality at superior border of subscapularis tendon.
The rotator interval capsule merges with the coracohumeral
(CHL) ligament and the superior glenohumeral ligament (SGHL) insertions.
Its upper portion connects with the anterior edge of the supraspinatus to form the rotator interval, coracohumeral
ligament, transverse humeral ligament, and biceps pulley.
When longstanding subluxation or dislocation is present, partial coracoid resection, with or without release of the coracohumeral
ligament, and coracobrachialis fractional lengthening may be necessary to obtain concentric glenohumeral reduction.
However, anatomic studies have also demonstrated that the coracohumeral ligament (CHL) forms an anterior band around the proximal biceps tendon and may be its primary stabilizer.
081 ST, Subscapularis tendon; CHL, Coracohumeral ligament; THL, Transverse humeral ligament