使用德米尔吉安的8牙方法进行放射性年龄验证 - - 一项关于北印度人口的机构人类学研究
Susmita Saxena1, S Nithya1, Jitin Kharbanda1
1Department of Oral and Maxillofacial Pathology, ESIC Dental College and Hospital, Rohini, New Delhi, India.
概括
印度使用牙科发展的法医年龄估计显示,印度特定的配方对青少年和年轻人来说比德米尔吉安方法更可靠. 在14-17岁的女性中,准确性更好,这表明需要局部评分.
科学领域:
- 法医牙科 法医牙科
- 人类学是人类学.
背景情况:
- 在法医牙科中,年龄估计至关重要,它利用包括牙发育在内的各种方法.
- 牙化提供准确和可访问的数据,以确定年龄.
研究的目的:
- 为了验证德米尔吉安修订的8牙方法,使用印度特定的公式来估计7-25岁的个体的年龄.
- 在当地印第安人中评估这些公式的准确性.
主要方法:
- 在7至25岁的年轻人中,利用了骨架影像 (OPG).
- 使用"牙发育图表"分配发育阶段.
- 应用性别特异性的回归公式来估计年龄,并将其与实际年龄进行比较.
主要成果:
- 印度特有的回归公式显示出比修改后的德米尔吉安方法更高的可靠性.
- 该方法在14至17岁的年龄段显示出更高的准确性,特别是在女性中.
- 这种方法被推作为现有年龄估计技术的辅助.
结论:
- 在多样化的印度人口中,牙发育存在显著差异.
- 印度加权评分系统的需求,特别是在北印度,是为了提高可靠性而得到验证的.
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