论文部分内容阅读
孕妇的健康状况影响胎儿乳牙釉质的硬化过程,病理妊娠使釉质钙化减慢。一些作者的研究确定,学龄前儿童,其母为病理妊娠组的患龋率较高(73.8±2.9%),其母为生理妊娠组的患龋率较低(56.7±2.2%)。作者研究病理妊娠对小儿龋病的影响,研究对象是1014例3～7岁身体健康的小儿和少年,其中学龄前儿童272例,学生742例;有龋齿者和没有龋齿者各占半数(学龄前儿童136,学生371)。其母患妊娠中毒症者143例(14.10%),早产41例(4.04%),妊娠过月16例(1.58%),药物催产和器械
The health status of pregnant women affect the enamel hardening process of fetal deciduous teeth, and pathological pregnancy slows down the calcification of enamel. Some authors have determined that pre-school children had a higher prevalence of caries (73.8 ± 2.9%) in the pregnant group and a lower prevalence (56.7 ± 2.2%) in the pregnant group. The study of the impact of pathological pregnancy on pediatric caries, the study object is 1014 3-7-year-old healthy children and adolescents, of which 272 cases of preschool children, 742 students; half with caries-free and without caries (school age Former children 136, students 371). 143 cases (14.10%) of their mother-to-child pregnancy poisoning, 41 cases (4.04%) premature delivery, 16 cases of pregnancy (1.58%), drugs and equipment