摘要
目的:通过调查分析,了解影响乳牙生长发育的有关因素。方法:通过调查幼儿出生后的喂养方式、近一年内的呼吸道感染次数以及目前身高,比较乳牙萌出数及乳牙出齐率之间的关系。结果:显示幼儿乳牙萌出数及乳牙出齐率与其出生后的喂养方式无关,而与幼儿近一年内的呼吸道感染次数呈负相关、与目前身高呈正相关。结论:幼儿乳牙发育明显受呼吸道感染次数影响,与身高发育同步。
Objective：Through analysis,learn about factors affecting growth and development of deciduous teeth.Methods：By investigating child care feeding after birth,number of respiratory infections in the past year and the current height,comparison between several and deciduous teeth eruption of deciduous teeth align relationship.Results：Display several and deciduous teeth align child deciduous teeth eruption regardless of the feeding rate after its birth,and infant＇s respiratory tract infection in nearly a year number is negative,and the current height is positive.Conclusion： Child care development obviously under the influence of frequency of respiratory tract infection in deciduous teeth,synchronized with the height growth.
关键词
乳牙发育
呼吸道感染次数
喂养方式
身高
development of deciduous teeth
number of respiratory infections
height
