外伤性骨膜穿孔在法医临床学鉴定中经常遇见,如何与疾病性骨膜穿孔及如何确定损伤程度,是法医学需要解决的重要问题之一。为此,本文作者对相关的案例进行收集、分析,并探讨相关问题。材料及方法对我所1997—2003年符合系列条件的案件进行统计分析:1.诊断外伤性鼓膜穿孔,有耳部 Traumatic periosteal perforation often met in clinical forensic identification, how to perforate the periosteum and how to determine the extent of damage is one of the important issues to be solved in forensic science. To this end, the author of the case to collect relevant cases, analysis, and explore related issues. Materials and methods of our 1997-2003 years in line with the series of cases for statistical analysis: 1. Diagnosis of traumatic tympanic membrane perforation, ears