迄今，在我国除少数地区外，由于多种主客观因素的影响，法医学尸体检验大多仍限于体表检验或局部解剖，这既不利于死因确定、推断死亡时间、判断死亡方式、以及案件的顺利解决，亦不利于法医病理学水平的提高。常易人为地造成部分死亡案例的死因不明或诊断错误。有学者曾统计1 So far, except for a few areas in our country, due to the influence of many subjective and objective factors, most of the body test of forensic medicine is still limited to body surface inspection or local anatomy, which is not conducive to determine the cause of death, infer the time of death, determine the way of death, and the case smoothly Solve, is not conducive to the level of forensic pathology. The cause of death or undue diagnosis of some deaths is often easily caused artificially. Some scholars have statistics 1