dental caries的例句大全

Objective To provide the basis for caries prevention program and offer relevant evaluation criterion, dental fluorosis epidemiology study was made in Nanzhuang and Xiaotang, Nanhai City.

目的了解南海市南庄镇和小塘镇人群氟牙症流行状况，作为制订防龋计划的依据和防龋项目评价的基线资料。

The term of tooth wear ( TW) is used to describe the loss of hard tooth tissue caused by friction between tooth occlusal facing or tooth facing and food during masticatory movement and non-masticatory movement under no occurrence of dental caries and external injury.

牙齿磨耗是指在没有龋齿及外伤情况下，牙齿在咀嚼运动和非咀嚼运动过程中，由于牙面与牙面间摩擦、牙面与食物间摩擦，牙齿硬组织的丧失。

The halitosis thought generally contracts periodontosis, the dental caries , cavity ulcer and so on vigorous sickness.

口臭一般认为患有牙周病 、 龋齿 、 口腔溃疡等疾病.

Results 564 in the 985 preschool children suffered from dental caries, incidence of caries was 57.26 %.

结果985名受检学龄前儿童中564名患有龋病, 患龋率为57.26%,均有不良卫生习惯.

Objective : To analyze the relation ship between Streptococcus mutants, Actinomyces and dental root surface caries.

目的:分 析变形链球菌和放线菌与根面龋的关系.

There were 3.11 times higher of caries examed by the dental probe than by CPI probe.

恒牙牙位符合率是32.16%,5号龋齿探针检出的有龋牙数是CPI探针的3.11倍.

Objective To understand the dental caries status of preschool children in Bao an district ShenZhen city.

目的了解深圳市宝安区学龄前儿童患龋状况.