随着科学技术的发展,DNA检验技术在法医检案中得到广泛应用。但是,在基层单位中,由于资金、设备等种种因素的制约,DNA检验还不能应用在每个案例中,因此传统的ABO血型测定,在基层单位办案的初步检验中占很大比例。尤其解离试验,由于其灵敏度高,节省检材,时间短,所需设备简单,而得到广泛应用。本室根据多年的实际操作,对传统原纤维解离试验进行改进,使其操作难度降 With the development of science and technology, DNA testing technology has been widely used in forensic prosecution. However, DNA testing can not be applied in every case because of the constraints of various factors such as capital and equipment in the grass-roots units. Therefore, the traditional ABO blood group measurement accounts for a large proportion of the initial tests conducted by grass-roots units. In particular, the dissociation test is widely used due to its high sensitivity, saving of samples, short time and simple equipment required. Based on years of practical operation, this room improves the traditional fibril dissociation test to make it difficult to operate