孩子多吃堅硬食品 防牙齒畸形Children eat more solid food anti-teeth deformity

孩子多吃堅硬食品 防牙齒畸形 【新華網】近年來，兒童牙齒錯合畸形的發病率越來越高，其中一個重要原因是：兒童食品越來越精細，孩子的咀嚼功能弱化。專家建議家長多給孩子吃牛肉乾、燒餅等「堅硬耐磨」的食品，有助孩子的牙齒整齊健康。 據深圳市第二人民醫院口腔科主任梁芮表示，牙齒錯合畸形的原因主要是遺傳因素和環境因素。在環境因素中，後天因素起著很大的作用，其中咀嚼功能退化是主要原因之一。現在的兒童食品越來越精細，大量奶製品、麵包、膨化食品，使孩子的咀嚼功能越來越弱，牙齒和口腔內外的肌肉得不到應有的鍛鍊，導致肌肉無力、萎縮，頜骨發育異常，但牙齒的數量並沒有減少，所以兒童牙齒錯合畸形的發病率也越來越高。 梁芮說，精細的食物還容易引起牙齒齲壞，出現牙齒缺損、乳牙過早丟失、恒牙萌出間隙不足，進而造成牙齒排列不齊。 梁芮提醒家長，在替牙期內補鈣對於牙齒及頜骨生長的作用遠低於咀嚼功能訓練。應加強兒童咀嚼功能訓練，充分鍛鍊口腔肌肉功能，進而有效刺激下頜骨的生長發育。 要多給孩子吃一些堅硬耐磨的食品，如排骨、牛肉乾、燒餅、鍋巴、饅頭乾、蘋果等。孩子2歲左右乳牙基本完全萌出後，應定期到正規口腔專科檢查，預防齲齒，保證恒牙的正常萌出，同時對有頜骨異常發育的患兒進行早期預防治療。 2008-09-30 Children eat more solid food anti-teeth deformity Xinhua】 【In recent years, the children's teeth wrong jointly malformation of the rising incidence of one of the important reasons are: children, more and more fine food, children's weakening chewing function. Experts recommend parents give their children to eat beef jerky, fried, and other "hard wear" the food, help the child's teeth healthy and tidy. According to the Shenzhen Second People's Hospital, said Rui Liang, director of dentistry, teeth wrong jointly deformed due to genetic factors and environmental factors. Environmental factors, the day after a lot of factors play a role, which is the degradation of the chewing function of one of the main reasons. Now more and more fine food for children, a large number of dairy products, bread, puffed food, so that the child's chewing function more and more weak, both inside and outside of the mouth and teeth are not properly exercise the muscles, resulting in muscle weakness and atrophy, jaw Dysplasia of bone, teeth, but the number has not declined, the children's teeth wrong jointly incidence of deformity was also getting higher and higher. Rui Liang said, fine food is also easily lead to dental caries, dental defects occur, the premature loss of deciduous and permanent teeth eruption lack of space, which resulted in irregular teeth alignment. Parents Xing Rui Ti Liang, for calcium during tooth for tooth and jaw growth much lower than the role of the chewing function of training. Should strengthen the training of children chewing function, the full exercise of oral muscle function, thereby effectively stimulate growth and development of the mandible. To give a child to eat some of the hard wear-resistant food such as pork, beef jerky, sesame seed Guoba, dry bread, apple and so on. 2-year-old children about basic full eruption of primary teeth should be on a regular basis to formal oral examination specialist in the prevention of dental caries, to guarantee the normal eruption of permanent teeth and jaw at the same time there is abnormal development of children with early preventive treatment. 2008-09-30 View more information, see the World Journal reported that e-ePaper

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