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中切牙、侧切牙和尖牙牙釉质颜色与年龄和性别的关联对法医鉴定的辅助作用:一项横断面研究

Association of Enamel Tooth Color of Central Incisors, Lateral Incisors, and Canines With Age and Gender to Aid in Forensic Identification: A Cross-Sectional Study.

作者信息

Sale Madhuri S, Patil Chetan, Dalvi Tanushree, Khairnar Mahesh R, Karagir Amol, Patil Anil

机构信息

Oral Pathology and Microbiology, Bharati Vidyapeeth (Deemed to be University) Dental College and Hospital, Sangli, IND.

Public Health Dentistry, Bharati Vidyapeeth (Deemed to be University) Dental College and Hospital, Sangli, IND.

出版信息

Cureus. 2025 May 26;17(5):e84865. doi: 10.7759/cureus.84865. eCollection 2025 May.

Abstract

Aims and objectives Forensic dentistry plays a crucial role in human identification, and tooth enamel color can serve as a valuable tool in forensic investigations. This cross-sectional study assesses the enamel shade of maxillary central and lateral incisors and canines among different age groups and genders, as well as dietary preferences, to establish patterns that can assist forensic identification. Materials and methods A total of 370 participants were recruited through random sampling at Bharati Vidyapeeth Dental College and Hospital, Sangli. The VITA classical shade guide (VITA Zahnfabrik, Bad Säckingen, Germany) was used to assess the enamel color under natural daylight conditions. Results Statistical analysis revealed significant differences in enamel shades between males and females but no significant differences based on diet. Conclusions The findings highlight the relevance of enamel shade analysis in forensic identification and emphasize the need for further research to strengthen its applicability in forensic sciences.

摘要

目的和目标 法医牙科学在人类身份识别中起着至关重要的作用,牙釉质颜色可作为法医调查中的一种有价值的工具。这项横断面研究评估了不同年龄组和性别的上颌中切牙、侧切牙和尖牙的牙釉质色度,以及饮食偏好,以建立有助于法医识别的模式。材料和方法 通过在桑利的巴拉蒂维迪佩特牙科学院和医院随机抽样,共招募了370名参与者。使用VITA经典比色板(德国巴特萨克京根的VITA Zahnfabrik公司)在自然日光条件下评估牙釉质颜色。结果 统计分析显示,男性和女性之间的牙釉质色度存在显著差异,但饮食方面无显著差异。结论 研究结果突出了牙釉质色度分析在法医识别中的相关性,并强调需要进一步研究以加强其在法医学中的适用性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/77a2/12198705/7b95659d3afb/cureus-0017-00000084865-i01.jpg

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