Niu W Y, Hu J Z, Zhang X M
Department of Forensic Medicine, Criminal Police College of China, Shenyang City, Liaoning Province.
Forensic Sci Int. 1991 Sep;50(2):147-52. doi: 10.1016/0379-0738(91)90146-a.
A modified Poley's acid fuchsin-methyl green stain was used to demonstrate ligature marks in tissues taken at autopsy. This stain was compared in 30 cases with haematoxylin-eosin, Mallory's trichrome and Ogata's picro-indigocarmine stains. Using the modified Poley method, it was possible to demonstrate the compression mark in corpses even when post-mortem changes were advanced. The method was found useful in evaluating the cases when the force used was minimal or when the mark was atypical using the usual haematoxylin-eosin method.
采用改良的波利氏酸性品红-甲基绿染色法来显示尸检取材组织中的勒痕。将这种染色法与苏木精-伊红染色法、马洛里三色染色法和绪方氏苦味酸靛胭脂染色法在30例病例中进行了比较。使用改良的波利氏方法，即使在死后变化进展明显的尸体中也能够显示出压迫痕迹。结果发现，当使用的力量极小或使用常规苏木精-伊红方法时勒痕不典型的情况下，该方法对于评估病例很有用。
