Kotzki P O, Herisson C, Kotzki N, Moens P, Fajon O, Marcelli C, Rossi M, Simon L
Service de Biophysique et Médecine Nucléaire, CHU Höptial Lapeyronie, Montpellier.
Rev Rhum Mal Osteoartic. 1990 May;57(5):379-83.
A simple methodology for the evaluation of the bone mineral content of the foot by biphotonic absorptiometry is described. From the study of a test population, a pathological demineralization threshold of 10%, given that the measurement is expressed in g, has been defined at the level of the forepart of the tarsus. This threshold enables the significant distinction between the test population and a population with algodystrophy. Biphotonic absorptiometry seems to provide a quantitative diagnostic argument to complement the radiographical and scintigraphical examinations.
本文描述了一种通过双能吸收测定法评估足部骨矿物质含量的简单方法。通过对测试人群的研究，已确定在跗骨前部水平，若测量值以克为单位表示，病理脱矿阈值为10%。该阈值能够显著区分测试人群和患有营养障碍性骨痛的人群。双能吸收测定法似乎为补充X线摄影和闪烁扫描检查提供了一种定量诊断依据。
