It is attached, by its apex, to the summit of the acromion just in front of the articular surface for the clavicle; and by its broad base to the whole length of the lateral border of the coracoid process.
This ligament, together with the coracoid process and the acromion, forms a vault for the protection of the head of the humerus.
Its lateral border is continuous with a dense lamina that passes beneath the Deltoideus upon the tendons of the Supraspinatus and Infraspinatus.
The ligament is sometimes described as consisting of two marginal bands and a thinner intervening portion, the two bands being attached respectively to the apex and the base of the coracoid process, and joining together at the acromion.
When the Pectoralis minor is inserted, as occasionally is the case, into the capsule of the shoulder-joint instead of into the coracoid process, it passes between these two bands, and the intervening portion of the ligament is then deficient.
Clinical results of coracoacromial ligament transfer in acromioclavicular dislocations: A review of published literature.(Review Article)
Jan 01, 2008; Byline: Aman. Sood, Nicholas. Wallwork, Gregory. Bain Acromioclavicular joint dislocations are common injuries, which typically...
Acromioclavicular joint reconstruction with coracoacromial ligament transfer using the docking technique.(Technical advance)(Clinical report)
Jan 14, 2009; Authors: Peter J Millett (corresponding author) (equal contributor) ; Sepp Braun ; Reuben Gobezie (equal contributor) ;...