osteonecrosis

bone infarction|aseptic necrosis|ischemic bone necrosis|Avascular necrosis of bone|bone necrosis|avascular necrosis|aseptic necrosis of bone

Avascular_necrosis

bone death caused when the bone no longer receives blood supply

Head of femur avascular necrosis.jpg

Death of bone tissue due to interruption of the blood supply

<span lang="en" dir="ltr"><span class="mw-page-title-main">Avascular necrosis</span></span>

Avascular necrosis (AVN), also called osteonecrosis or bone infarction, is death of bone tissue due to interruption of the blood supply. Early on, there may be no symptoms. Gradually joint pain may develop, which may limit the person's ability to move. Complications may include collapse of the bone or nearby joint surface.

en

https://upload.wikimedia.org/wikipedia/commons/c/c7/Head_of_femur_avascular_necrosis.jpg

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https://upload.wikimedia.org/wikipedia/commons/thumb/c/c7/Head_of_femur_avascular_necrosis.jpg/330px-Head_of_femur_avascular_necrosis.jpg

Avascular necrosis

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