查询词典 caries

In order to analyze the association of the periodontitis severity with changes of the human dental pulp, one hundred caries-free and restoration-free periodontally involved teeth with different periodontic destruction were studied histologically.

为了分析牙周炎的病变程度与牙髓组织改变的关系，对100个牙体完好的具有不同牙周破坏程度的牙周炎患牙进行了组织学观察，分析牙根暴露量、牙周袋深度和牙齿松动度与牙髓病变的关系。

With regard to polyhydric alcohols such as xylitol or lactitol, not only are they natural but they demonstrate the added advantage of being "excellent anti-caries agents", Micol explained.

研究者解释说，在功能行食物领域中，甜味剂成分，如甜菊苷（一种非营养性的天然甜味剂，比蔗糖甜 300 倍）近些年来一直呈上升趋势。

Methods: 80 primary molars with deep caries close to the pulps were selected. They were divided into two groups, and operated pulpotomy using formocresol and ferric sulfate respectively. The children were followed up after 6 months and 1 year. Successful rates of pulpotomy were summarized statistically.

选择3~5岁儿童的第一乳磨牙、4~6岁儿童的第二乳磨牙共45人，80颗乳磨牙深龋近髓的病例，随机分为两组，分别行甲醛甲酚和硫酸铁溶液牙髓切断，术后6个月及1年复查，分别统计两组成功率，比较两组的疗效差异。

Abstract］objective: to assess the feasibility of ferric sulfate as a pulpotomy agent in primary teeth.methods: 80 primary molars with deep caries close to the pulps were selected.

摘要］ 目的：探讨硫酸铁溶液作为儿童磨牙牙髓切断术药物的可行性。

Studying the influence of milk protein pel-licles on demineralization and remineralization of tooth surface can further ensure the mechanisms of protection against dental caries of milk .

研究牛奶蛋白膜对牙表面矿化的影响，对于进一步理解牛奶的防龋作用具有重要意义。

Results Fluoridated milk had significant effects of remineralization,anti-deminer alization and anti-caries.

结果 氟化牛奶有明显的再矿化、抗酸脱矿及抗龋作用，而氟水有一定的抗酸脱矿及抗龋作用，无再矿化作用。

Methods A set of demineralized bovine teeth specimens we re measured for microhardness to assess the degree of remineralization,and other two sets of bovine teeth specimens were examined with polarizing microscope to assess the anti-demineralization and anti-caries effect.

利用显微硬度计测定氟化牛奶和氟水对早期人工龋的再矿化作用。利用偏光显微镜观察氟化牛奶和氟水的抗酸脱矿作用及抗龋作用。

The enhanced propaganda such as diminishing intaking frequency of sacchariferous food, drinking less or no carbonic acid beverages helps to decrease the incidence of caries.

加强宣传减少含糖食品摄入的次数，少喝或不喝碳酸饮料有益于降低龋病的发生率。

The article offered scientistic gist for prevention of deciduous dental caries.

本文为乳牙龋病的预防提供了科学依据。

Wyne AH, Adenubi JO, Shalan T, Khan N. Feeding and socioeconomic characteristics of nursing caries children in a Saudi population.

谢典华。母亲对国小五年级学童口腔卫生知识、态度及行为的影响之相关因素探讨。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。