Child gnaws the hard sugarcane while growing permanent teeth Good for health

Child gnaws the hard sugarcane while growing permanent teeth Good for health
Begin since the end of last year, taken the lead by hygiene and health in the middle and primary schools of Guangzhou, the stomatological hospital of medical college of Guangzhou generally investigates the oral cavity health condition of the affiliated students of middle and primary schools in Li Gulf district in an all-round way, and finished the interim report recently. The interim report has been involved in Li Gulf district 7 middle schools amount to about 6500 students of Junior Two of Junior One, statistical analysis reveals, the trouble decayed tooth rate of the students of Junior One is higher than the average national level, 60% of the children have already presented tartar. In addition, 70%-80% of the children are found teeth not neat, in that half has already reached the intensity which has needed the hoop tooth, reason and food are too precise, detailed, soft and relevant. "unless stress Guangzhou people very much take, but until there find is we in the general survey,some parents and student to and " Eat " Closely linked teeth do not care enough yet. " Stomatological hospital doctor Zhang XiaoRong of medical college in Guangzhou says.
Investigation
It can only be pulled out that some student permanent tooth are eaten
The third national oral cavity health epidemiology sample investigation result will reveal in 2008, the ill rate of permanent tooth decayed tooth of child 12 years old of our country is 28.9%. However, it was overall while generally investigating that the stomatological hospital of the medical college carried on this time in Guangzhou, the trouble decayed tooth rate of the students of Junior One is among 30%~35%, namely have dental carieses in 30~35 people in 100 people, higher than the national level with the age group, and the trouble decayed tooth rate of student of Junior Two is higher, up to 35%~40%.
It is reported the intersection of Junior One and the intersection of Junior Two and dental caries of student take place in grinding one's teeth permanently mainly in the the general survey, 6 ages tooth ' Permanent tooth that longer than at the age of six) . Over half the intersection of dental caries and pathological change reach dental pulp, need, go on, kill the intersection of dental pulp and " the root of the tooth Du " of nerve Treat, even a part has been already unable to treat, can only pull out. "But in the student that us generally investigate, decayed tooth only 10%, some because oneself or parents do not pay attention to, others do not know that suffers from dental caries by oneself. " Zhang XiaoRong says.
Influence
It influences the permanent tooth to ignore the incomplete root of dental caries of deciduous teeth
Zhang XiaoRong says, the permanent tooth are mainly chewing the organ of people, it not merely will make life quality drop that teeth present illness, will also influence the absorption of nutrition, and then influence the health. The students in middle and primary schools are at the stage that the permanent tooth are being sprouted out, the period that deciduous teeth is being replaced sequentially is the developing at growth stage fast of tooth jaw systems of children, the oral cavity prevention and health care at this stage concerns the health of the permanent tooth directly, so it is very important to prevent dental caries, treat dental caries.
She reminds parents, don't set deciduous teeth and permanent tooth against, should protect the permanent tooth well at the same time, should begin from protecting deciduous teeth. " " Anyway should grow permanent teeth, it is not important that deciduous teeth have been eaten " Idea intolerable,if deciduous teeth of infant period eat, be may incomplete to preceded to stay in gum when forming by roots incompleted, the permanent tooth will be influenced while growing. " In this general survey, find in the mouths of some students of Junior Two that still there is existence of deciduous teeth, however, 90% are all incomplete roots of deciduous teeth, for not influencing the permanent tooth, should pull out in time.
|