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乳牙是孩子出生后的第一副牙齿,一般会在6~12岁完全脱落,换成使用终生的恒牙。由于儿童的特殊生理特点,使得乳牙龋坏的概率很高。很多家长认为,反正乳牙以后都要换掉,所以不用太关注,乳牙坏了以后只要简单补一下,甚至直接拔掉就行。其实,这种观点是错误的。7岁是牙齿发病的高峰期约九成孩子牙齿有问题和终生使用的恒牙不同,乳牙龋坏发展很快,往往在半年内,就能完成从出现龋齿到烂成大洞的过程。儿童7岁时,是
Deciduous teeth are the first teeth of a child after birth, and generally fall off completely from 6 to 12 years old, replacing them with lifelong permanent teeth. Due to the special physiological characteristics of children, making deciduous deciduous teeth a high probability. Many parents believe that anyway, after deciduous teeth have to be replaced, so do not be too concerned about, after deciduous tooth simply make up, or even unplug it. Actually this kind of view is wrong. 7-year-old is the peak of the incidence of dental Jiucheng children have problems with teeth and permanent use of different permanent teeth, deciduous deciduous rapid development, often within six months, will be able to complete the process from the occurrence of dental caries into bad hole. When the child is 7 years old, yes