Bicipital Groove Long Head

The biceps tendon is exposed at the front of the shoulder as it goes through the humeral bicipital groove intertubercular groove and attaches to the superior glenoid tubercle of the scapula.

Bicipital groove long head. What is biceps tendon subluxation. Bicipital tendinitis or biceps tendinitis is an inflammatory process of the long head of the biceps tendon and is a common cause of shoulder pain due to its position and function. Biciptal tendinitis is a typical overuse sports injury and is common amongst athletes who perform an action that places strain on the shoulder. Biceps tendon pathology is often associated with rotator cuff rc pathology.

Two at the shoulder and one in the elbow. Biceps tendinitis is a disorder of the tendon around the long head of the biceps muscle. The long head of biceps lhb tendon is usually located inferiorly in the bicipital groove held there by the biceps pulley the stabilization role of the transverse humeral ligament is controversial 3 as it moves superiorly it arches through the rotator cuff interval where it is held by a sling. The proximal long head tendon is approximately 9cm long and 5 to 6mm in diameter.

The long head of the biceps brachii tendon lhbt is a common source of pain in the shoulder. The spectrum of lhbt injuries includes primary and secondary tendinitis chronic tendinopathy superior labrum anterior and posterior slap lesions instability and partial or complete ruptures 1 2. The biceps muscle attaches to bone via tendons. Dislocation of the long head of biceps tendon is one of the complications of shoulder injury.

The lhbt is unique as it has both an intra articular structure that originates inside the glenohumeral joint becoming extra synovial as it passes through the anterior rotator interval to enter the bicipital groove. Inflammation of the biceps tendon within the intertubercular bicipital groove is called primary biceps.