佩特兹病预后的早期评估。
Early assessment of prognosis in Perthes' disease.
作者信息
Danielsson L, Pettersson H, Sundén G
出版信息
Acta Orthop Scand. 1982 Aug;53(4):605-11. doi: 10.3109/17453678208992266.
A new method or early prognostication of Perthes' disease is presented. It is based entirely on radiological assessment and was developed from a review of 69 radiologic examinations performed during the first year of the disease in 27 patients with unilateral Perthes' disease. A simple mathematical function was constructed with the aid of discriminant analysis of four parameters, viz the metaphyseal width of the femur, the position of the femoral head in relation to the acetabulum, and the acetabular height and breadth.
本文介绍了一种用于佩特兹病早期预后评估的新方法。该方法完全基于放射学评估，是通过对27例单侧佩特兹病患者在疾病第一年进行的69次放射学检查进行回顾而开发的。借助对四个参数（即股骨干骺端宽度、股骨头相对于髋臼的位置以及髋臼的高度和宽度）的判别分析构建了一个简单的数学函数。
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