Differential Diagnosis of Shoulder Instability. Charlie Cotterill Junior Physiotherapist March 2006. Inappropriate activation of torque producing muscles Destabilising shear force across the joint. Differential Diagnosis?. Labrum tear; Bankart, Kim, SLAP lesion
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Labrum tear; Bankart, Kim, SLAP lesion
Avulsion of glenohumeral ligament (superior, middle, inferior), Posterior glenoid spur (a Bennett lesion), Cervical/Thoracic spine, # Glenohumeral arthritis, Long thoracic nerve injury, Tumor/Malignancy, Post CVA, Humeral subluxation/dislocation
Ganglion cyst, Suprascapular nerve entrapment, Quadrilateral space syndrome, Scapulothoracic dysfunction, Impingement of R/C, R/C tear, glenoid erosion, glenoid retroversion, humeral head defects, capsular insufficiency, voluntary instability, ?hypermobility
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Xenophanes, 6th Century BC
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