slipped epiphysis
Quick Summary
Slipped epiphysis is a condition where an epiphysis, or growth plate, partially or completely tears away from the bone. This typically occurs in growing children and adolescents, often as a result of an injury. The epiphysis at the upper end of the thighbone is particularly vulnerable. This condition is a form of aseptic necrosis, meaning tissue death not caused by infection, affecting bone near a joint. While the exact cause of the blood supply failure isn't always clear, mechanical tearing is a key factor in slipped epiphysis.1
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