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乳牙是儿童乳儿期、幼儿期、学龄期咀嚼器官的主要组成部分,咀嚼的功能刺激可以促进颌骨和牙弓的发育,是恒牙列排列正常的一个条件,也有助于食物的消化和吸收,有利于儿童的生长发育。健康的乳牙还有助于小儿正确的发音,任何原因造成乳牙的损害或过早丧失,都会影响咀嚼功能进而影响颌骨和牙弓的发育。由于儿童的口腔卫生自理能力差以及家长不够重视,认为乳牙对人是暂时性的,无关紧要,致使乳牙的龋患率甚高,针对乳牙的重要性我们提出如下相应的保健措施。1 重视营养 从妇女怀孕期,哺乳期至幼儿期都要注意食物营养对牙齿钙化发育的影响。牙齿在生长发育中或萌出后的代谢
Deciduous teeth are the main components of children's maternal, infant and school-age chewing organs. Functional stimulation of chewing can promote the development of jaw and dental arch. It is a condition for normal dentition arrangement and helps digestion and absorption of food , Is conducive to the growth and development of children. Healthy deciduous teeth also help children correct pronunciation, any cause of deciduous teeth damage or premature loss, will affect the masticatory function and thus affect the development of the jaw and dental arch. Due to children's poor oral hygiene and parents pay insufficient attention to that the deciduous teeth are temporary, it does not matter, resulting in a high rate of deciduous deciduous teeth, the importance of deciduous teeth we propose the following appropriate health measures. 1 emphasis on nutrition From the women's pregnancy, lactation to early childhood should pay attention to the impact of food nutrition on the development of dental calcification. Tooth in the growth or development after eruption of metabolism