You examine a young male patient whose shoulder was injured during a football game. You immediately notice that his acromion process is abnormally prominent and inferior to the acromial end of the clavicle. You diagnose:

A) an anteriorly dislocated glenohumeral joint.
B) a posteriorly dislocated glenohumeral joint.
C) a dislocated acromioclavicular joint with intact coracoclavicular ligaments.
D) a dislocated acromioclavicular joint with torn coracoclavicular ligaments.
E) a torn rotator cuff.


Ans: D

Health & Biomechanics

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