龈炎

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。

Because of the characteristics of tiny ecoenvironment under the gums, gums next stir up an in great quantities poisonous dint's bigger tooth week to the germ in the germ spot, like gum rod bacteria, in the center type rod bacteria, helicoid etc., make the burning disease of gum aggravated and expand to postpone, cause tooth for week bag formation and the tooth slot bone absorption, make tooth burning for week.

由于龈下微生态环境的特点，龈下菌斑中滋生着大量毒力较大的牙周致病菌，如牙龈类杆菌，中间类杆菌，螺旋体等，使牙龈的炎症加重并扩延，导致牙周袋形成和牙槽骨吸收，造成牙周炎。

The tartar is a gums various tooth week the harmful germ stirs up a ratio can not little"carry a body", because the gum atrophies, but be disgusted with making oxygen germ can stir up, spread under the gums, hit gum and tooth over a long period of time the week organizes of health;In the meantime such as front say of because of the malnutrition of gum, this eliminates that long under, then cause the adult mouth cavity resist the disease violate of ability, along with age growth but significantly decadent result, thus cause various gum burning, tooth week burning, tooth Sui burning symptom.

牙石是龈下各种牙周有害病菌滋生比不可少的"载体"，由于牙龈萎缩，而令厌氧菌在龈下得以滋生、扩散，长期侵袭着牙龈和牙周组织的健康；同时如前面所说的由于牙龈的营养不良，此消彼长之下，进而导致成年人口腔抵抗疾病侵害的能力，随着年龄增长而大幅衰退的结果，从而引发各种牙龈炎、牙周炎、牙髓炎症状。

Methods: Sixty-four patients with gingivitis were randomly divided into two groups: the experimental group and the control group; changes of clinical symptoms, PLI, GI and SBI before and after treatment were observed.

将64名牙龈炎的患者，随机分成实验组和对照组，每组32人，观察用药前后两组临床症状和菌斑指数、牙龈指数、龈沟出血指数的变化。

The passage of tissue fluid into the clinically healthy gingival pocket［J］.

牙周炎龈组织肿瘤坏死因子α的含量及其与牙周炎的关系［J］。

The disease, also known as Vincent gingivitis,"Fusobacterium spirochetes gingivitis,"" trench mouth ."

此病又称为Vincent龈炎、"梭杆菌螺旋体性龈炎"、"战壕口"。

"Trench mouth."

mouth(战壕口炎/坏死性溃疡性龈炎)。

objective: to detect the relationship between the presence of treponema denticola and chronic periodontitis.

目的：探讨龈下菌斑中齿垢密螺旋体的检出率与慢性牙周炎临床指标的关系。

METHODS: The suspected pathogens and unculturable phylotypes in subgingival oral flora from chronic periodontitis sufferer were detected by PCR based on species-specific ribosomal 16S rRNA gene. A KAPPA calculation was used to analyze the relationship between any two bacterial species.

使用基于16S rRNA基因检测的PCR法，对慢性牙周炎患者龈下菌斑中牙周可疑致病微生物和代表性未获培养微生物进行检测，通过KAPPA检验分析任意两种细菌对间的关系。

It has been used widely in the field of prosthodontics for many years. But the clinical observations discovered that some patients suffered from gingivitis such as gingival hyperemia and edema when they used Ni-Cr alloy as the material of the copings sometimes, notwithstanding the good shape of the crown margin.

但是，在临床观察中发现，有一定比例的患者在使用镍铬合金烤瓷冠一段时间后，尽管冠边缘外形良好，但在与冠接触的龈缘处仍会有充血、水肿等牙龈炎的症状出现。

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。