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Evaluation of Different Dental Materials Used in Forensic Dentistry: A Comparative Study.法医牙科学中不同牙科材料的评估：一项比较研究。
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本文引用的文献

1
Detection of Tooth-Colored Restorative Materials for Forensic Purposes Based on Their Optical Properties: An In Vitro Comparative Study.基于光学特性的牙齿颜色修复材料的法医检测：一项体外比较研究。
J Forensic Sci. 2019 Jan;64(1):254-259. doi: 10.1111/1556-4029.13851. Epub 2018 Jul 10.
2
Forensic dentistry: 1. Identification of human remains.法医牙科学：1. 人类遗骸鉴定。
Dent Update. 2007 Dec;34(10):621-2, 624-6, 629-30 passim. doi: 10.12968/denu.2007.34.10.621.
3
Problem-based analysis of bitemark misidentifications: the role of DNA.基于问题的咬痕误认分析：DNA的作用
Forensic Sci Int. 2006 May 15;159 Suppl 1:S104-9. doi: 10.1016/j.forsciint.2006.02.032. Epub 2006 Apr 4.
4
The barriers to achieving an evidence base for bitemark analysis.实现咬痕分析证据基础的障碍。
Forensic Sci Int. 2006 May 15;159 Suppl 1:S110-20. doi: 10.1016/j.forsciint.2006.02.033. Epub 2006 Mar 15.
5
Forensic aspects of maxillofacial radiology.颌面放射学的法医方面
Forensic Sci Int. 2006 May 15;159 Suppl 1:S47-55. doi: 10.1016/j.forsciint.2006.02.015. Epub 2006 Mar 10.
6
Forensic odontology: the roles and responsibilities of the dentist.法医牙科学：牙医的角色与职责
J Can Dent Assoc. 2004 Jul-Aug;70(7):453-8.
7
Why a dentist for identification?为什么找牙医来进行身份识别？
Dent Clin North Am. 2001 Apr;45(2):237-51.
8
A look at forensic dentistry--Part 1: The role of teeth in the determination of human identity.法医牙科学概论——第一部分：牙齿在确定人类身份中的作用
Br Dent J. 2001 Apr 14;190(7):359-66. doi: 10.1038/sj.bdj.4800972.

法医牙科学中不同牙科材料的评估：一项比较研究。

Evaluation of Different Dental Materials Used in Forensic Dentistry: A Comparative Study.

作者信息

Kohli Arshdeep S, Shetty Ganaraj, Gone Hari P, Pothanikat Joseph J K, Pothanikat Neeta J, Al-Emam Ahmed, Tiwari Rahul

机构信息

Department of Oral and Maxillofacial Surgery, Luxmi Bai Institute of Dental Sciences and Hospital, Patiala, Punjab, India.

Department of Prosthodontics and Crown and Bridge, Nitte (Deemed to be University) AB Shetty Memorial Institute of Dental Sciences, Mangalore, Karnataka, India.

出版信息

J Pharm Bioallied Sci. 2025 May;17(Suppl 1):S541-S543. doi: 10.4103/jpbs.jpbs_686_24. Epub 2025 Feb 28.

DOI:10.4103/jpbs.jpbs_686_24
PMID:40511065
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC12156533/
Abstract

BACKGROUND

Forensic dentistry plays a pivotal role in the identification of individuals, particularly in mass disasters and criminal investigations. This study evaluates various dental materials used in forensic identification.

METHODS

Different dental materials were assessed for their effectiveness in forensic applications. Samples included dental amalgam, composite resins, glass ionomer cements, and dental ceramics. Parameters such as durability, ease of identification under forensic conditions, and resistance to environmental factors were analyzed.

RESULTS

Dental ceramics exhibited the highest durability and resistance to environmental degradation, followed by dental amalgam. Composite resins and glass ionomer cements showed lower performance in forensic conditions.

CONCLUSION

Dental ceramics and amalgam provide superior forensic identification capabilities compared to other materials. This study supports the use of these materials in forensic dentistry due to their robustness and reliability.

摘要

背景

法医牙科学在个体识别中起着关键作用，尤其是在大规模灾难和刑事调查中。本研究评估了法医鉴定中使用的各种牙科材料。

方法

评估了不同牙科材料在法医应用中的有效性。样本包括牙科汞合金、复合树脂、玻璃离子水门汀和牙科陶瓷。分析了诸如耐久性、法医条件下的识别难易程度以及对环境因素的抵抗力等参数。

结果

牙科陶瓷表现出最高的耐久性和抗环境降解能力，其次是牙科汞合金。复合树脂和玻璃离子水门汀在法医条件下表现较差。

结论

与其他材料相比，牙科陶瓷和汞合金具有卓越的法医鉴定能力。由于其坚固性和可靠性，本研究支持在法医牙科学中使用这些材料。