目的研究氟化钠滴剂对儿童乳牙龋病的预防作用。
Objective To study the preventive effects of fluoride drop on dental caries for children.
目的探讨提高幼儿期乳牙龋病早期充填率的相关因素。
Objective to investigate the relevant factors to improve the early filling rate of the infancy deciduous dental caries.
目的：评价伢典化学机械去龋法治疗乳牙龋齿的有效性和安全性。
Objective: To evaluate the clinical efficacy and safety of a new chemo-mechanical method for the removal of primary dental caries.
评价非创伤性充填技术(ART)用于治疗乳牙龋病的临床效果和可行性。
To evaluate the therapeutic effect and the feasibility of the ART (atraumatic restorative treatment) restoration in the cavities of primary teeth.
目的了解宁波市海曙区儿童乳牙龋病流行情况以指导今后的乳牙龋病防治工作。
Objective to investigate the caries prevalence of deciduous among children in Haishu, Ningbo City in order to guide the prevention and cure of the caries of deciduous teeth.
结论：加强对家长的口腔卫生保健知识的指导，控制儿童睡前甜食和饮料摄入，是防止乳牙龋发生的有效途径。
Conclusion: Reinforcement of oral health education for the parents and avoidance of the intake of sweet food and beverage are effective methods for preventing dental caries of deciduous teeth.
目的本研究的目的是对患有深龋的乳牙根管内细菌进行分析。
Objective To investigate the bacterial composition of infected root canal of human deciduous teeth with deep caries.
结论影响学龄前儿童乳牙患龋的主要因素有儿童的饮食及生活习惯、儿童出生时的状况及儿童家长对口腔保健的态度。
Conclusion the main risk factors to primary caries are the children 'life habits, birth status and parents' attitudes to the oral health.
目的：探讨钙元素在乳牙牙本质内的分布及其与龋病易感性之间的关系。
AIM: To investigate the relationship between the distribution, content of calcium in deciduous dentin and caries susceptibility in children.
有些病例伴有牙列缺损，有些病例还有乳牙滞留、龋病、牙周病等。
Some had different degree defect of dentition, deciduous tooth retention, caries or periodontitis.
目的：分析探讨乳牙釉质、牙本质钙含量状况与龋病关系。
Objective: To analyze the content of calcium in enamel and dentin of deciduous teeth and study their relationships with caries status.
目的：分析深龋乳牙临床症状体征与牙髓组织病理学变化的关系。
Objective: to analyze the relationship between the clinical symptoms of deep caries of primary molars and its pulpal pathological changes.
结论部分去腐法治疗乳牙急性龋的效果是肯定的，值得在临床工作中推广使用。
Conclusion Partial caries removal is effective for acute caries of primary teeth and is worth of promotion in clinical work.
结论影响学龄儿童乳牙患龋的主要因素有儿童的饮食及生活习惯、儿童出生时的状况及儿童家长对口腔保健的态度。
Conclusion the main risk factors to primary caries are the children 'life habits, birth status and parents 'attitudes to the oral health.
方法：以CHI、CH、GA、FC四种材料作为乳牙深龋活髓切断的盖髓剂，进行临床远期疗效观察。
Methods:CHI, CH, GA and FC were chosen as the pulp capping agents for vital pulpotomy in primary teeth and 3 year follow up observation was performed.
方法：以CHI、CH、GA、FC四种材料作为乳牙深龋活髓切断的盖髓剂，进行临床远期疗效观察。
Methods:CHI, CH, GA and FC were chosen as the pulp capping agents for vital pulpotomy in primary teeth and 3 year follow up observation was performed.
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