绒毛血型物质测定不仅可对母婴血型不合溶血病做出宫内诊断,且可用于与ABO血型有连锁关系的遗传病的产前预测和遗传咨询,对宫内诊断有先天异常需生后立即手术的胎儿可事先准备好输注的适合的血,法医上也可用来鉴定亲子关系。有关羊水的血型物质测定,报道较多,但绒毛血型物质仅见国内外少数学者进行初步探讨 Determination of villous blood group not only for maternal and child blood incompatible hemolytic disease made intrauterine diagnosis, and can be used with ABO blood type has a genetic relationship between prenatal prediction and genetic counseling, intrauterine diagnosis of congenital anomalies to be born immediately Fetal surgery can be prepared in advance for the infusion of suitable blood, forensic can also be used to identify parent-child relationship. About the determination of blood group of amniotic fluid, there are more reports, but the villus blood type material only see a few scholars at home and abroad to conduct a preliminary study