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供应骨骺、干骺端的血液受阻或中断,引起骨坏死,称骨缺血性坏死。虽然可发生在其它部位骨骺,但以股骨头骨骺发病率较高,早期易与结核相混淆,本文结合36例病例就X线诊断方面加以叙述。 1 监床资料 1.1 一般资料 本文收集我院1979年到1989年确诊为股骨头骨骺缺血性坏死病例36例(3例经手术证实,7例经追踪观察,26例有典型的临床表现及X线表现)。其中男性30例,女性6例,10岁以下20例,11～20岁10例,21岁以上6例。本组病例全为单髋,右髋25例(占
Supply epiphysis, metaphyseal blood blocked or interrupted, causing osteonecrosis, said bone necrosis. Although epiphysis can occur in other parts, but the higher incidence of femoral epiphysis, early and easy to be confused with tuberculosis, the paper combined with 36 cases of X-ray diagnosis to be described. 1 supervise 1.1 clinical data collected in our hospital from 1979 to 1989 were diagnosed as ischemic necrosis of the femoral head epiphysis in 36 cases (3 confirmed by surgery, followed by observation of 7 cases, 26 cases of typical clinical manifestations and X Line performance). There were 30 males and 6 females, 20 under 10 years old, 10 cases between 11 and 20 years old and 6 cases above 21 years old. The patients were all single hip, right hip in 25 cases (accounting for