牙异常:法医学的识别标记
Shanmathy Sureshbabu1, Ramya Ramadoss2, Abirami Arthanari1
1Department of Forensic Odontology, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, IND.
Cureus
|June 10, 2024
概括
这项研究检查了500颗南印度牙中的20个非度量牙特征. 观察到卡拉贝利特征,内肠根和腹的高患病率,有助于法医识别.
科学领域:
- 人类学是人类学.
- 法医科学 法医科学 法医科学
- 牙科 牙科 牙科 牙科
背景情况:
- 牙形态特征,或非度量牙特征,在群体内和群体之间表现出显著的差异.
- 了解这些变异对于人口遗传学和法医人类学至关重要.
- 关于南印度人口中这些特征的流行情况的数据有限.
研究的目的:
- 评估南印度人口中20种非度量牙特征的流行程度.
- 识别可能对人类识别有用的共同特征.
- 为了解不同种族群体的牙特征分布做出贡献.
主要方法:
- 分析了500个从南印度人口中提取的牙样本.
- 对20个特定的非度量牙特征进行系统评估,包括卡拉贝利特征,刀刀和牙根.
- 统计分析研究队列内的特征流行率.
主要成果:
- 在20个评估的非度量牙特征中,有14个被确定为常见的.
- 对于卡拉贝利特征 (52%),腹腔 (58.2%),腹腔根 (39.6%) 和刀刀 (8.2%) 观察到高患病率.
- 其他值得注意的特征包括形侧切口 (7.4%) 和中断槽 (2.2%).
结论:
- 在南印度人群中,卡拉贝利的特征,内肠和腹腔是非常普遍的.
- 这些普遍的特征可以作为在法医背景下人类识别的有价值的标记.
- 这些发现增强了我们对牙特征多样性及其法医应用的理解.
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