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Age estimation of a skeletonized human remains using the mann and lamendin methods: a case report Sandi, Indah Maydila; Safitry, Oktavinda; Suhartono, Antonius Winoto; Pattihahuan, Ira Zefanya; Auerkari, Elza Ibrahim
Padjadjaran Journal of Dentistry Vol 37, No 1 (2025): March 2025
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol37no1.59297

Abstract

Introduction: An autopsy examines a deceased body to determine the cause of death. Forensic science applies scientific methods to aid law enforcement. After death, the body progresses through five decomposition stages: fresh, bloated, active decay, advanced decay, and skeletal, each providing crucial information for investigations. This case report purpose is to described age estimation of a skeletonized human remains using the mann and lamendin methods. Case Report: The body was in the skeletonization phase with partial soft tissue remaining on various body parts. No signs of trauma or bleeding were found on the bones. A total of 22 teeth were present, and three teeth were missing post-mortem. The biological age of the individual was estimated using Mann's method, which calculates age based on the palatal suture, followed by Lamendin's method, which uses the periodontosis, root height, and the transparency of the teet Conclusion: The estimation of the individual was more than 50 years using Mann’s method, and between 64 to 70 years using Lamendin’s method. This case demonstrates that forensic odontology provides  a non-invasive, cost-effective, and accurate approach for determining the age of a skeletonized remains by analyzing the sutura palatina and teeth.
Memperkirakan saat Kematian (Postmortem Interval) Menggunakan Temuan Mikrobiom pada Setiap Tahap-Tahap Penguraian (Decomposition) Putra, Afid Brilliana; Amin, Ihya Fakhrurizal; Fitriyasa, Rizky Dini; Najma, Najma; Safitry, Oktavinda
Jurnal Forensik dan Medikolegal Indonesia Vol 2 No 1 (2020): Jurnal Forensik dan Medikolegal Indonesia
Publisher : Fakultas Kedokteran Universitas Jenderal Soedirman

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Abstract

Microorganisms play an important role in the process of corpse decomposition. The corpse's decomposition can indicate time since death or postmortem interval (PMI). Bacterial decomposition plays an important role in determining the time since death and has a significant impact on forensic investigations. Therefore, it is necessary to know the type of microbiome that appears at each stage of decomposition. Literature searching was conducted online and was carried out through 4 journal databases, including PubMed, EBSCOhost, ProQuest, and Cochrane. The literature is selected based on inclusion & exclusion criteria, then critically appraised using criteria from the University of Oxford's Center for Evidence-Based Medicine. Based on the results, obtained a systematic review, two prospective cohorts, and a cross-sectional study with good validity, importance and applicability. The study showed a relationship between time since death/PMI and colonization of certain bacteria, which may be related to alteration of oxygen levels. Facultative anaerobic bacteria appear in early stage of decomposition and shift into obligate anaerobic bacteria in the final stage of decomposition. The presence of certain types of microbiome can determine duration of decomposition and PMI objectively and quantitatively.