[Features of forensic medical examination in the study of stab wounds in exhumed corpses (experimental study)].

Q4 Medicine

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2026-01-01 DOI:10.17116/sudmed20266901130

K O Kuznetsov, E M Kildyushov, A A Khalikov

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引用次数: 0

Abstract

Objective: To assess the morphological changes in stab wounds of the skin of a corpse at various periods of the musculoskeletal flap in the ground, as well as their suitability for identifying a traumatic object.

Material and methods: Skin and muscle flaps (188) with wounds were used as an experimental model. Stab wounds were examined both visually and under a microscope with photo and video fixation function (Discovery Artisan 128 20-500×).

Results and conclusion: The results showed that the morphological properties of stab wounds of the skin, which were immersed in the ground at a temperature of +13-15 °C and the pH of the earth 9.0, vary depending on the duration of the corpse's stay in the ground. Identification capabilities for determining the instrument of injury from stab wounds of the skin that have been exposed to the earth depend on the duration of the corpse's stay in the ground. After 7 days of finding a corpse in the ground, individual signs of stab wounds disappear; after 14 days, group signs change; the presence of a corpse in the ground for 30 days leads to their complete disappearance; the presence of a corpse in the ground for 50 days leads to the complete disappearance of species signs.

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[挖出尸体中刺伤研究的法医检验特点（实验研究）]。

目的：探讨尸体皮肤刀伤在不同时期的骨肌皮瓣形态变化及其对创伤物识别的适用性。材料与方法：创面皮瓣188块作为实验模型。刀伤肉眼和带照片和视频固定功能的显微镜下检查（Discovery Artisan 128 20-500×）。结果与结论：结果表明，在温度为+13 ~ 15℃，土壤pH为9.0的条件下，尸体皮肤刀伤的形态特征随尸体在土壤中停留时间的长短而变化。确定暴露在地面上的皮肤刺伤的伤害工具的识别能力取决于尸体在地下停留的时间。在地下发现尸体7天后，个别刺伤的痕迹消失了；14 d后，组体征变化；尸体埋在地下30天会导致他们完全消失；尸体在地下存在50天会导致物种迹象完全消失。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Sudebno-Meditsinskaya Ekspertisa Medicine-Pathology and Forensic Medicine

CiteScore

0.60

自引率

0.00%

发文量

期刊介绍： The journal is concerned with the theory and practice of forensic medicine - the problems of thanatology, traumatology, toxicology, serology, forensic obstetrics, forensic dentistry, forensic psychiatry, forensic chemistry, physicotechnical methods of investigation, history of forensic medicine and some problems of criminology and legal laws related to forensic medicine. It publishes original studies by Russian authors, casuistry surveys, abstracts and reviews of Russian and foreign literature, scientific information, reports on scientific conferences.