Presentation
Sport injury.
Patient Data
Age: 35 years
Gender: Male
From the case:
Acromioclavicular injury - type III
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Disruption of the acromioclavicular ligaments and joint capsule, upward displacement of the clavicle, and mild joint effusion. Partial rupture of the coracoclavicular (CC) ligaments involves mainly the trapezoid portion (the conoid portion seems to be intact).
Case Discussion
MRI features of acromioclavicular joint injury type III according to the Rockwood classification of AC joint injury.