A member asked:

What is the definition or description of: aseptic necrosis?

A doctor has provided 1 answer
Dr. Thomas Deberardino answered

Specializes in Orthopedic Surgery

Local bone death: Aseptic necrosis is also called osteonecrosis, avascular necrosis (AVN), or ischemic bone necrosis. It is a condition that occurs when there is diminished blood to the bone. An interruption to the blood supply causes bone to die. If the environment is not altered or improved, the involved bone may eventually collapse and become a structural problem.

Answered 11/28/2017

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