1·Retained deciduous teeth; Immediate dental implant; Risk of prosthetic;
乳牙滞留； 即刻牙种植； 修复风险；
2·Time of eruption of deciduous teeth have a lot of individual differences.
乳牙的萌出时间有很大的个体差异。
3·Method Using two different root canal filling materials for deciduous teeth.
方法用两种根管充填材料对乳前牙进行根管治疗。
4·This is a physiological phenomenon, which is replacing the so-called deciduous teeth.
这是一种生理现象，这就是所谓的乳牙退换。
5·CONCLUISON: IL-6 may play an important role during the replacement of deciduous teeth.
结论：提示IL - 6可能在幼犬乳牙替换过程中发挥着一定的作用。
6·Treatment is usually started when the patient is 10 or 11 years old, after the deciduous teeth are lost.
通常是在病人十岁或十一岁乳牙脱落之后开始进行治疗的。
7·Objective to study the curative effect of pulpotomy in the treatment of deciduous teeth with deep caries.
目的评价活髓切断术治疗深龋乳磨牙的疗效。
8·Objective To investigate the therapeutic effect of FR paste used for root canal filling of deciduous teeth.
目的探索适合乳牙根管充填的材料。方法用两种根管充填材料对乳前牙进行根管治疗。
9·Deciduous root resorption is a physiological phenomenon that results in exfoliation of the deciduous teeth.
乳牙生理性根吸收是导致乳牙脱落的一种特有的生理性现象。
10·Objective: to study clinical effect of chitosan as pulp capping agent on vital pulpotomy to deciduous teeth.
目的：研究壳聚糖作为乳牙活髓切断盖髓剂的临床疗效。