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首页> 外文期刊>Brazilian Journal of Oral Sciences >Clinical status of permanent first molars in children aged seven to ten years in a Brazilian rural community
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Clinical status of permanent first molars in children aged seven to ten years in a Brazilian rural community

机译：巴西农村社区7至10岁儿童永久性第一磨牙的临床状况

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AIM: To evaluate the clinical status of permanent first molars and associations with dental caries, gingival bleeding, dental fluorosis and malocclusion. METHODS: An observational study was carried out in a rural community denominated Morro do Saboó in the city of S?o Roque, state of S?o Paulo, Brazil. A total of 194 children aged seven to ten years were examined for dental caries using the index proposed by the World Health Organization. Other conditions were determined using the Gingival Alterations Index, Dean's Index and Dental Aesthetic Index. The chi-squared test was used for the statistical analysis of the data. RESULTS: A total of 85.5% of the sample exhibited gingival bleeding and 69.9% exhibited malocclusion. A total of 53.6% had a clinical aspect of normality with regard to dental fluorosis. There was a predominance of sound teeth in the upper arch and teeth with carious lesions in the lower arch. No significant differences were found between sexes regarding gingival bleeding, dental fluorosis or malocclusion. Significant associations were found between tooth status and oral alterations (gingival bleeding, malocclusion and fluorosis) in teeth 16, 26 and 46 and between tooth status and gingival bleeding in tooth 36 (p
机译：目的：评估永久性第一磨牙的临床状况以及与龋齿，牙龈出血，氟中毒和错牙合畸形的关系。方法：在巴西圣保罗州圣罗克市的一个名为Morro doSaboó的农村社区中进行了观察性研究。使用世界卫生组织提出的指数，对194名7至10岁的儿童进行了龋齿检查。使用牙龈改变指数，迪恩氏指数和牙科美学指数确定其他条件。卡方检验用于数据的统计分析。结果：总共85.5％的样本表现出牙龈出血，而69.9％的样本表现出错牙合。总共53.6％的人患有氟中毒具有正常的临床表现。上牙弓占多数，下牙弓有龋齿。男女之间在牙龈出血，氟中毒或错牙合畸形方面没有发现显着差异。在牙齿16、26和46的牙齿状态与口腔变化（牙龈出血，错牙合畸形和氟中毒）之间以及在牙齿36的牙齿状态与牙龈出血之间存在显着相关性（p

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