From the case:
External and internal rotation views of the shoulder
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External rotation of the humerus. Clips in the right axilla.
From the case:
External and internal rotation views of the shoulder
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Diagram of the external rotation humerus view of the shoulder.
The red arrow points to the greater tubercle of the humerus in profile. The red shaded oval is the overlap between the humeral head and the glenoid.
From the case:
External and internal rotation views of the shoulder
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The humerus is internally rotated in this patient.
From the case:
External and internal rotation views of the shoulder
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Diagram of internal rotation of the shoulder.
The red arrow points to the lesser tubercle of the humerus in profile. The red shaded oval is the overlap between the humeral head and the glenoid.
Case Discussion
External rotation views and internal rotation views from two different patients.