首页|Combining anthropology and imaging to reconstruct antemortem trauma for identification purposes

Combining anthropology and imaging to reconstruct antemortem trauma for identification purposes

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  • 国家科技期刊平台
  • NETL
  • NSTL
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Identification of unidentified remains involves a comparison of ante-and postmortem features using biological identifiers.Anthropological identifiers,referred to by International Criminal Police Organization(INTERPOL)as secondary identifiers,have often been judged less reliable than DNA,fingerprints and dental records(referred to as primary identifiers).However,anthropological identifiers have been proven as discriminatory as the primary sources in many instances,and play a decisive role in positive identification.To guarantee better use of anthropological identifiers,it is not only essential to develop standard protocols and statistical frameworks,but also to test different identification approaches in cases from daily practice.Evidence of skeletal antemortem trauma can be a valuable aid in the identification process,especially if the exact type of traumatic event causing the injury is identified.Here,we present a case in which the combination of anthropological analysis and imaging confirmed an interesting and unique sequence of antemortem traumatic events in incomplete skeletal remains.The remains were assumed to pertain to an individual who went missing several years earlier,and whose medical records revealed a unique history of trauma to the right femur.The individual had sustained a fracture due to a fall from a high height followed,10 years after the primary trauma,by a gunshot wound to the same bone;both treated by intramedullary nail fixation.While the anthropological analysis matched the biological profile of the missing individual and identified a healed defect to the right femur compatible with a gunshot wound,the radiological examination indicated that the bone underwent three surgical procedures on different occasions.Radiological examination also identified a pre-existing healed fracture adjacent to the gunshot defect.In addition to presenting the identification process in this specific case,this article discusses the difficulties in antemortem trauma interpretation,importance of combining macroscopic and radiological analysis to aid the reconstruction of previous traumatic events and mechanisms of injury from healed fractures that can play important roles in forensic human identification.

antemortem traumaforensic anthropologyidentificationsecondary identifiers

Anja Petaros、Maria Lindblom、Eugénia Cunha

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Division for Forensic Medicine in Linköping,Department for Forensic Medicine,National Board of Forensic Medicine,Linköping,Sweden

Department of Radiology,Linköping University Hospital,Linköping,Sweden

Centre for Functional Ecology,Laboratory of Forensic Anthropology,Department of Life Sciences,University of Coimbra,Coimbra,Portugal

National Institute of Legal Medicine and Forensic Sciences,Lisbon,Portugal

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2024

10.1093/fsr/owae048

法庭科学研究(英文)
司法鉴定科学研究院

法庭科学研究(英文)

ISSN：2096-1790
年,卷(期)：2024.9(3)