犬咬痕法医学鉴定的研究进展及展望  

Research progress and prospect of forensic identifcation of dog bite marks.

作　　者：方伟[1] 郑吉龙[1] 牛承义 Fang Wei;Zheng Jilong;Niu Chengyi(Criminal Investigation Police University of China,Shenyang,Liaoning,110034,China)

机构地区：[1]中国刑事警察学院,辽宁沈阳110034

出　　处：《中国法医学杂志》2023年第3期312-315,共4页Chinese Journal of Forensic Medicine

基　　金：2022年度辽宁省社会科学规划基金项目“新时代中国警察使用警犬武力法治化研究”(L22BFX012)。

摘　　要：犬咬人不仅是公共健康问题,也是社会安全问题,会引发诉讼。在犬咬人事件或案件中,准确认定嫌疑犬至关重要。犬咬人必然会导致咬痕的遗留。本文通过系统查阅和总结相关文献报道,从犬齿列排布特点及用途、损伤类型及形成机理、损伤部位影响因素、犬咬痕的法医学鉴定要点等方面进行综述,展望了犬咬痕法医学鉴定的应用前景,以期为我国犬咬痕法医学鉴定的相关研究提供依据。Dog bite is not only a public health problem,but also a social security problem,which will lead to litigation.In dog biting incidents or cases,it is very important to identify the suspect dog accurately.Dog bites will inevitably lead to the leaving of bite marks.Through systematic review and summary of relevant literature reports,this paper reviewed the characteristics and uses of tooth arrangement,types and formation mechanisms of dog bite injuries,factors affecting the location of dog bite injuries,and key points of forensic identification of dog bite marks,and looked forward to the application prospects of forensic identification of dog bite marks,in order to provide a basis for relevant research of forensic identification of dog bite marks in China.

关 键 词：法医学 犬咬痕 综述 损伤 同一认定 

分 类 号：D919.4[医药卫生—法医学]