Avascular necrosis may be seen in all of the following, except
Correct Answer: Scapula
Description: Common Site of Avascular necrosisCauseHead and femurFracture neck femur (Subcapital)Posterior dislocation of hipProximal pole of scaphoidFracture through waist of scaphoidBody of talusFracture neck of talusProximal pole of lunateLunate dislocation*Other sites of common AVN are Distal medial condyle, Humeral head, Capitellum, and Metatarsal heads*In the early stages, bone scintigraphy and MRI are the diagnostic modalities of choice.*Non ohopedic causes of AVN - Sclera, Caisson's disease, Lupus erythematosus, Radiation and Alcohol (Refer: Apley's system of Ohopedics and Fracture, 8th edition, pg no: 91-103, 436-439)
Category:
Anatomy
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