本案有两个值得令人关注的问题。第一,作为鉴定方法,应当选用安全尽可能没有创伤、风险的方法。如果鉴定方法本身就存在对人体有创伤、危害,应当禁止使用。法庭启动鉴定程序,就是因为案件中遇到了难以解决的专门性问题,需要请专门机构和专业人员予以分析和判断,鉴定行为不能在 There are two issues of concern in this case. First, as a method of identification, safety should be selected as far as possible without trauma, the risk of the method. If the identification method itself there is trauma to the human body, the harm should be prohibited. Tribunal to start the appraisal process, it is because the case encountered a difficult to solve the special problems need to ask specialized agencies and professionals to be analyzed and judged, appraisal behavior can not be