牙炎

The fluorine that contains in salt can have the antiphlogistic and antiseptic, effect that avoids tooth of eat by moth.

食盐中含有的氟能起到消炎杀菌。防止蛀牙的作用。

Objective To investigate the effect of Green on the cure of deep caries and reversible pulpitis.

目的 研究极固宁在深龋和可复性牙髓炎保髓治疗中的应用效果。

Plaque and gingivitis were scored after 3 and 6 months' use of the assigned dentifrice.

因此，每天两次使用三氯羟苯醚－共聚体牙膏能显著减少牙菌斑的形成，降低龈炎指数和改善牙龈健康。

Experimental pulpitis of rat upper incisors was induced by mechanical and chemical stimuli.

用机械性刺激和化学性刺激稳定地诱导了大鼠上颌切牙牙髓炎。

To study the curative effects of 2% glutaraldehyde pulpotomy for the pulpitis of primary motar teeth in order to provide the evidences for clinic.

探讨2%戊二醛(2% glutaraldehyde)活髓切断术治疗乳磨牙牙髓炎的临床疗效，为临床推广提供依据。

METHODS 104 cases of primary motar teethes were selected and randomly divided into the upper jaw and lower jaw groups according to their position. Using the 2% glutaraldehyde pulpotomy, the curative effects of three and six months after operation were comparatively analyzed with following up the patients.

选用104例乳磨牙牙髓炎，按牙齿分布分成上颌组与下颌组，采用2%戊二醛活髓切断术的治疗方法，追踪分析两组患儿在三个月与六个月的疗效并进行对比。

METHODS: In all the 283 teeth, the root canal of 196 teeth were obturated with paste zinc oxide- eugenal; the other 87 teeth were obturated with Vitapex.

选择283 颗乳牙慢性根尖周炎伴窦道的患牙， 196 颗用氧化锌丁香油糊剂充填， 87 颗用Vitapex 充填。

Because dental calculus is more likely to cause the accumulation of dental plaque, causing gingivitis, gingival bleeding, periodontal disease.

因为牙结石更容易造成牙菌班的堆积，造成牙龈炎、牙龈出血，牙周病。

Methods From June 2004 to December 2006, 112 patients （230 vital teeth） who were performed root canal therapy for oral restoration, accidental perforation of pulp chamber and endodontitis were selected.

2004年6月至2006年12月，以因口腔修复需要、意外穿髓或牙髓炎发作而需行根管治疗的112例患者（230颗活髓牙）作为研究对象。

In the treatment of impacted third molar, dental practioner and oral surgeon more often think about how to extract the third molar completely, but rarely consider to add some procedures such as distal wedge, alveoloplasty, guided tissue regeneration, and apically repositioned flap etc., to prevent 2nd molar from developing periodontitis. The latter procedures can reduce its accompanying deep pocket, to remove plaque and calculus on its diseased root surface.

在治疗阻生第三大臼齿，诊所执业医师和一般口腔外科医师较常会考虑怎样把阻生第三大臼齿完全拔除，但却较少考虑在拔除阻生第三大臼齿的同时做一些措施，像远心楔形手术，齿槽骨整形术，引导组织再生术和牙周办膜根向移动术等来预防第二大臼齿远心端形成牙周炎，或同时替第二大臼齿治疗深的牙周囊袋和去除其牙根表面的牙结石和牙菌斑。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。