Lesser trochanter avulsion fracture

Case contributed by Ammar Haouimi
Diagnosis certain

Presentation

Sports injury

Patient Data

Age: 15 years
Gender: Male

There is an avulsion fracture with upward displacement of the right lesser trochanter apophysis. No other associated fracture is seen.

Case Discussion

Radiographic appearance of an avulsion fracture of the lesser trochanter apophysis.

The sudden forceful muscular contraction causes avulsion of the lesser trochanter apophysis to which the iliopsoas tendon attaches.

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