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对鄂木斯克本地居民进行流行病学调查,20～25岁群体患龋率高达96％,龋失牙指数为6.7。据面型和咀嚼器测量资料,本地居民基本上是瘦长脸型。牙槽突和牙列呈狭窄型。认为牙槽突发育不足和牙齿排列拥挤是发生龋病的重要因素,提出有针对性的防龋计划,在儿童期开始采取刺激牙槽突发育的措施,包括局部按摩,咀嚼肌功能训练,食用较硬的食物等;并强调注
Epidemiological survey was carried out among local residents in Omsk. The prevalence of dental caries was 96% in 20-25 years old group, and the tooth decay index was 6.7. According to the surface and the measurement data of the masticator, the local residents are basically slender face type. Alveolar process and dentition were narrow type. It is believed that lack of alveolar process and crowding of crowded teeth are important factors in the development of dental caries. Targeted anti-caries programs are proposed, and measures to stimulate alveolar process, including local massage and masticatory muscle training , Eat harder foods, etc .; and emphasize note