Ligament Clavicular Capsular External

Clavicular capsular ligament external: anatomical description and functions

The external capsular clavicular ligament (lat. l. capsulare claviculare externum) is one of the important structures that ensures stability and mobility of the shoulder joint. It is located on the outer surface of the collarbone and firmly connects it to the scapula.

Anatomically, the clavicular capsular ligament is a dense fibrous tissue that extends from the outer end of the clavicle to the crest of the outer edge of the scapula. It consists of several bundles of fibers that form a zigzag structure.

The functions of the capsular clavicular ligament are associated with ensuring stability of the shoulder joint and controlling its mobility. It prevents excessive anterior and posterior mobility of the clavicle, and also participates in maintaining the correct anatomical axis of the shoulder during movement.

It is important to note that the clavicular capsular ligament can be subject to various injuries, including sprains and ruptures. This can impair the stability and mobility of the shoulder joint, as well as cause pain and limited movement.

A variety of techniques are used to diagnose and treat lateral capsular clavicular ligament injuries, including clinical examination, radiography, magnetic resonance imaging, and conservative and surgical treatments.

In conclusion, the lateral capsular ligament is an important structure that provides stability and mobility to the shoulder joint. Its functions are related to controlling the mobility of the clavicle and maintaining the correct anatomical axis of the shoulder during movement. In case of ligament damage, timely diagnosis and treatment are necessary.

The external clavicular capsular ligament (lat. ligamentum capsulare (claviculae) externum, synonymous with lat. lig. cohyli) is a section of the dense connective tissue membrane of the chest surrounding the clavicle and the acromial clavicular joint. Blood vessels - not a large number of periarterial vessels. Innervation of the abduction nerves is the branches of the 1st and 2nd brachiocephalic branches, the muscular branches of the axillary nerve and, in rare cases, the peripheral nerves of the clavicular base.

The clavicular external capsular ligament, or l.capsulareclaviculareexternum, plays the role of a kind of lining under the collarbone. The formation consists of two parts: one fascial, the second osteo-fibrous. The dense fibrous tissue and bone process are clearly visible. There is a connection with the clavicular capsule. Thanks to this, the ligaments reduce the mobility of the clavicle in the lateral direction, ensuring good preservation of its functions.

If you compare the external ligament on the articulating surface of the acromioclavicular joint and the collarbone, you can discover their unity. The so-called “kinship” connection is a consequence of the active motor action of the articular surface of the clavicle. The clavicular capsular ligament moves and communicates with the coracoid process of the scapula. There are varieties of the shoulder joint in which the location of the hole partially coincides. With the help of the ligament, the closure of the joint capsule, as well as its