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Showing posts from May, 2020

Frozen Shoulder

Frozen Shoulder  Painful, significant restriction of active and passive ROM at the shoulder Most frequently in abduction and external rotation Frozen shoulder theories Subacromial bursitis, biceps tendon pathology, disuse, supracapsular nerve entrapment leading to muscle dysfunction, small rotator cuff tears Joint capsule is primarily involved, with secondary involvement of the surrounding structures Close association among frozen shoulder, referred neck pain, rotator cuff tears and impingement syndrome Normally, the superior joint capsule attaches proximal to the greater tuberosity of the humerus and runs medially to the bony rim of the glenoidd fossa of the scapula Inferior joint capsule hangs in the fold or pleat called the “auxiliary recess” This fold is stretched out when the humerus is abduct Contractures have been noted in the coracohumeral ligament, which may limit external rotation  Idiopathic frozen shoulder may also be d/t hyperkyphosis causing an alterati