dental filling

An comparative study on sealing marginal of three dental filling materials

三种牙体充填材料边缘封闭性的实验研究

Results Except 17 cases, 127 patients fulfilled inclusion criteria: 66 in treatment group and 61 in control group, dental filling for 60 and extraction for 67 cases, male 55 and female 72, average at 38.84 ± 12.06 years.

结果除17例外，127例符合纳入标准，试验组66、对照组61例；口腔内科60、口腔外科67例，男性55、女性72例，年龄20～65岁，平均38.84±12.06岁。

Comparing the year of 1980 and 2005, the morbidity of dental caries decreased by 11.59%, the mean value of caries increased by 0.07; the rate of dental filling increased by 291.95%.

2005年与1980年比，龋患率下降11.59%，龋均上升0.07，补牙率上升291.95%。

Observation of the external configuration of three kinds of dental filling materials

三种牙充填材料表面形态的电镜观察

Objective: To evaluate the clinical effect of three kinds of dental filling materials for interproximal caries of permanent molars.

目的：评价用银汞合金、可乐丽菲露AP-X复合树脂及Beautifil氟化玻璃聚合体对恒磨牙邻面龋进行充填治疗的临床效果。

The Clinical and Experimental Study of Dental Filling Materials in Wedge-Shaped Defect Restorations

楔状缺损常用充填材料的临床与实验研究

Surface structure of dental filling material investigated with Atomic Force Microscope

应用原子力显微镜观测牙齿充填材料的表面结构

Marginal microleakage of dental filling materials The self-testing of VILLA STRATO 2000 dental panoramic X-ray machine

口腔临床充填材料边缘微渗漏的实验研究VILLA STRATO2000口腔全景X光机自检故障

Dental filling materials and testing methods are summarized and the emphasis is especially focused on the polymeric monomers.

本文综述了近几年齿科充填复合材料的进展情况，并着重对该类材料中单体的研究进展进行分析和归纳。

To eliminate the harm of mercury, we, by means of special technology, have developed a new type of dental filling material, comprising of glass ionomer and 100% ultra-fine ball-shaped silver amalgam powder.

研制一种新型的牙科充填材料，由玻璃离子水门汀与100%精细球形银合金粉经特殊工艺复合而成。

Cost effective analysis of two methods on their preventing dental fear during caries filling treatments in children

儿童龋病充填中两种预防牙科畏惧症方法的成本效果分析

Silver amalgam is used as a dental filling.

银汞合金用作牙的填料.

Dental filling materials contain resin of polymer, inorganic filler and photoinitiator system, which are used in dental restoration.

齿科充填复合材料是由高分子基质、无机填料及光引发剂体系组成的复合物，主要用于齿科的修复。