Postmortem identification of the edentulous deceased: denture tissue surface anatomy.
Postmortem identification of the edentulous deceased: denture tissue surface anatomy.
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无牙死者的尸检鉴定：义齿组织表面解剖。
DOI：
10.1520/jfs12375j
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发表时间：
1987
影响因子：
1.6
通讯作者：
C. L. Shalla
中科院分区：
文献类型：
--
作者：
R. Jacob;C. L. Shalla
该模型评估了来自上颌组织和上颌假牙内部的牙石模型在无牙尸检中的应用。在两个设计的28次试验中，对总铸型和从铸型拍摄的皱纹的组织地形图进行了鉴定准确性的评估。在每一次试验中都检查了八名演员。试验被设计为匹配或不匹配，并作为检验者的模棱两可或毫不含糊的决定。当评估整个牙型时，得出100%准确率的明确决定。在一些试验中，当只评估石膏中的皱纹痕迹时，79%的准确率带有模棱两可的结果。这项调查支持使用源自上颌义齿内部解剖的石模用于法医学鉴定，当考虑到TOTO的铸型地形时。
This model evaluates the use of dental stone casts derived from maxillary tissues and from the internal aspects of maxillary dentures for edentulous postmortem identification. Tissue topography of the total cast and of rugae tracings photographed from the casts were evaluated for identification accuracy in twenty-eight trials for each of the two designs. Eight casts were examined in each trial. The trial was designed as matching or nonmatching, and as an equivocal or unequivocal decision by the examiner. Unequivocal decisions with 100% accuracy resulted when the entire dental cast was evaluated. Seventy-nine percent accuracy with equivocation in some trials resulted when only rugae tracings from the casts were evaluated. This investigation supported use of stone casts derived from the internal anatomy of maxillary dentures for forensic science identification when cast topography in toto was considered.