首页> 外文OA文献 >Establishing the Effect of Brushing and a Day’s Diet on Tooth Tissue Loss in Vitro
【2h】

Establishing the Effect of Brushing and a Day’s Diet on Tooth Tissue Loss in Vitro

机译:建立每天刷牙和饮食对牙齿组织损失的影响

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

To develop an in vitro model to mimic the effects of meals equivalent to a day’s diet on tooth tissue loss (TTL). To identify how diet effects tooth wear and to test the efficacy of dental products designed to reduce tooth wear in a more realistic environment. A typical Friday diet was devised comprising: Breakfast then brushing, lunch, dinner then brushing. Groups of enamel samples were exposed to one meal, or all three in series, a control group was exposed to water and brushed. The daily cycle was repeated to represent two days’ consumption; TTL was quantified by non-contact profilometry. This pilot study highlighted adaptions that could be made to the model such as human enamel and saliva to further replicate natural eating habits. The sum of the TTL measured after Breakfast, lunch and dinner (bovine enamel specimens exposed to single meals) was less than that exhibited by the group of samples exposed to the series of meals but this difference was not significant (p = 0.09).In the absence and presence of brushing, TTL caused by breakfast and dinner was similar, but significantly greater than that caused by lunch (p 0.05). While brushing increased TTL, this increase was not significant. It is possible to model a daily diet in vitro, and the data obtained confirms that the combination of food and drink affects the degree of TTL. This supports the further development of an in vitro model that includes alternative foodstuffs. This would aid understanding of the effects different diets have on TTL and could test new products designed to prevent TTL
机译:建立一个体外模型来模拟相当于一天饮食的进餐对牙齿组织损失(TTL)的影响。确定饮食如何影响牙齿磨损并测试旨在在更现实的环境中减少牙齿磨损的牙科产品的功效。设计了一种典型的星期五饮食,包括:早餐然后刷牙,午餐,晚餐然后刷牙。将珐琅质样品组暴露于一餐或三餐中,对照组暴露于水并刷牙。重复每日周期以表示两天的消耗量; TTL通过非接触轮廓测定法定量。这项初步研究强调了可以对模型进行的调整,例如人类牙釉质和唾液,以进一步复制自然的饮食习惯。早餐,午餐和晚餐(单餐食用的牛珐琅质标本)后测得的TTL的总和小于一组进餐系列的样本所显示的TTL的总和,但此差异并不显着(p = 0.09)。早餐和晚餐导致的TTL缺失与否相似,但明显大于午餐引起的TTL(p <0.05)。刷增加TTL时,此增加并不明显。可以在体外模拟日常饮食,并且获得的数据证实食物和饮料的组合会影响TTL的程度。这支持了包括替代食品在内的体外模型的进一步发展。这有助于了解不同饮食对TTL的影响,并可以测试旨在防止TTL的新产品

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号