法医学杂志 ›› 2008, Vol. 0 ›› Issue (1): 66-70.

• 论文 • 上一篇    下一篇

年龄推断的研究现状

王晓雁;于晓军;徐小虎;汪家文;张维东;   

  1. 汕头大学医学院法医学教研室,汕头大学医学院法医学教研室,汕头大学医学院法医学教研室,汕头大学医学院法医学教研室,叶县公安局 广东汕头515041,广东汕头515041,广东汕头515041,广东汕头515041,河南叶县467200
  • 发布日期:2008-02-25 出版日期:2008-02-28

The Recent Development on Age Estimation

WANG XIAO-YAN1, YU XIAO-JUN1, XU XIAO-HU1, WANG JIA-WEN1, ZHANG WEI-DONG2 (1.DEPARTMENT OF FORENSIC MEDICINE ,MEDICAL COLLEGE, SHANTOU UNIVERSITY,SHANTOU 515041,CHINA;2. PUBLIC SECURITY BUREAU OF YEXIAN, YEXIAN 467200, CHINA)   

  • Online:2008-02-25 Published:2008-02-28

摘要: 推断年龄目前主要依据人体骨骼、软组织、细胞和生物大分子,以及组织中各类物质的物理和化学特性等随年龄增长的时序性变化。由于生物体各组织器官生长发育的生理性变化及其影响因素极为复杂,不同推断年龄的方法均有其应用价值,但也都存在一定的局限性,在法医学实际检案中如果能综合运用,可提高年龄推断的准确性。本文回顾国内外年龄推断现状,并对各种推断方法进行讨论。

关键词: 法医人类学, 分子生物学, 年龄推断, 骨龄, 牙龄

Abstract: The main methods of age estimation at present mostly rely on characteristic physical and chemical changes of skeleton, soft tissue, cells, biomacromolecules and the other substances. Because physiological changes of tissues and organs during growth are extremely complicated, all methods have their limitations. In practical, it is necessary to combine several methods together in order to improve the accuracy of age estimation. This article reviewed recent development on age estimation domestically and abroad and discussed advantage and disadvantage of different methods.

Key words: forensic anthropology, molecular biology, age estimation, skeletal age, tooth age