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An Official Publication of the Indian Association of Oral and Maxillofacial Pathologists


 
ORIGINAL ARTICLE Table of Contents   
Year : 2014  |  Volume : 18  |  Issue : 1  |  Page : 32-35
Scanning electron microscopic analysis of incinerated teeth: An aid to forensic identification


Department of Oral Pathology and Microbiology, Government Dental College and Hospital, Nagpur, Maharashtra, India

Correspondence Address:
Chetan A Pol
Department of Oral Pathology and Microbiology, Government Dental College and Hospital, Nagpur - 440 003, Maharashtra
India
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Source of Support: None, Conflict of Interest: None


DOI: 10.4103/0973-029X.131889

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Background: Forensic dental identification of victims involved in fire accidents is often a complex and challenging endeavor. Knowledge of the charred human dentition and residues of restorative material can help in the recognition of bodies burned beyond recognition. Aim: To observe the effects of predetermined temperatures on healthy unrestored teeth and different restorative materials in restored teeth, by scanning electron microscope, for the purpose of identification. Materials and Methods: The study was conducted on 135 extracted teeth, which were divided into four groups. Group 1-healthy unrestored teeth, group 2-teeth restored with all ceramic crowns, group 3-teeth restored with class I composite resin and group 4-teeth restored with class I glass ionomer cement (GIC). Results: The scanning electron microscope is useful in the analysis of burned teeth, as it gives fine structural details, requires only a small sample and does not destroy the already fragile specimen. Conclusion: Scanning electron microscope can be a useful tool for the characterization and study of severely burnt teeth for victim identification.


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Journal of Oral and Maxillofacial Pathology | Published by Wolters Kluwer - Medknow
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