Moiré topography for the diagnosis and documentation of scoliosis.
Moiré topography for the diagnosis and documentation of scoliosis.
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用于诊断和记录脊柱侧弯的莫尔地形。
DOI：
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发表时间：
1979
期刊：
影响因子：
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通讯作者：
S. Willner
中科院分区：
文献类型：
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作者：
S. Willner
moir<s:1>地形学是一种生物立体测量方法，它能产生树干形状的三维图像。在结构性脊柱侧凸中，可以看到背部的两半不对称。本文对216例结构性脊柱侧凸的临床观察和x线表现进行了比较，并对该方法进行了研究。在这三种描述结构性脊柱侧凸的方法之间发现了统计学上显著的相关性。由于云纹法的灵敏度，至少有一个条纹间隔的不对称性可被视为阳性结果。根据Cobb的x光检查，所有观察到的不对称小于一个条纹间隔，脊柱侧偏小于10度。云纹法似乎非常适合于结构性脊柱侧凸的筛查，因为它能够通过摄影检测和记录即使是很小的畸形，而且技术简单，即使没有接受过医疗培训的工作人员也可以进行这项工作。
Moiré topography is a biosteriometric method, which produces a three-dimensional image of the shape of the trunk. In structural scoliosis an asymmetry of the two halves of the back is seen. This method has been studied and the range of the asymmetry of the moire pattern has been compared with clinical observations and X-ray findings in 216 cases with structural scoliosis. A statistically significant correlation between these three ways of describing a structural scoliosis was found. Because of the sensitivity of the moire method an asymmetry of at least one fringe interval could be regarded as a positive result. All the observed asymmetries less than one fringe interval had a lateral deviation of the spine of less than 10 degrees according to Cobb when X-rayed examined. The moire method seems to be very suitable for the screening of structural scoliosis, owing to its ability to detect and document even small deformities by photography and the simplicity of the technique which can be carried out even by staff without medical training.