Coracobrachial ligament

The coracohumeral ligament (l. coracohumerale) is a paired ligament that connects the clavicle and humerus. It is one of the main elements of the articular capsule of the shoulder joint.

The coracobrachial ligament plays an important role in stabilizing the shoulder joint and ensuring its normal function. It maintains the correct position of the shoulder in space and prevents it from moving excessively forward or backward.

The coracobrachial ligament consists of two parts: the coracoid and the humerus. The coracoid part begins from the coracoid process of the scapula, and the humeral part begins from the articular surface of the humerus. The ligament has the shape of a triangle, the base of which is directed downward and backward, and the apex is directed towards the anterior surface of the shoulder joint.

An important factor determining the strength of the coracobrachial ligament is its elasticity. It is able to stretch and contract with movement in the shoulder joint, which ensures optimal function of the joint. In addition, the ligament has many fibers, which provide its strength and resistance to tearing.

However, despite its strength, the coracobrachial ligament can be subject to injury and damage. This can happen when there is a strong blow to the shoulder or when there is excessive stress on the shoulder joint. In such cases, a ligament rupture can occur, which leads to instability of the shoulder joint and the development of various diseases such as shoulder dislocation or instability of the joint.

Various methods are used to treat coracohumeral ligament injuries, including conservative treatment, surgery, and physical therapy. Conservative treatment includes shoulder immobilization, pain medications, and physical therapy. Surgery may include ligament repair or arthroscopic surgery. Physiotherapy is aimed at restoring the function of the shoulder joint after injury.