Areas of subgingival calculus were selected from 6 freshly extracted human teeth with periodontal disease.

Objective : To investigate the clinical effects in patients with periodontal diseases after telescopic denture treatment.

目的: 考察牙周病患者经套筒冠义齿修复治疗后的临床效果.

Objective To explore symptoms and signs characteristics of senile periodontal disease.

目的探讨老年牙周组织疾病的证候特点.

Objective : To study the treatment of pulp-periodontal syndrome.

目的: 探索牙髓 - 牙周综合征患者有效的治疗方法.

Objective To explore the effective nursing stage prevention of periodontitis.

目的探索一种有效落实牙周病的三期预防的护理措施.

And increased seerity of periodontitis , for example with recent tooth loss, had the greatest risk.

严重牙周炎, 如近期伴牙齿脱落者危险性更高.

Conclusion: Tinidazole stilus can be applied locally in the treatment of periodontitis and pericoronitis.

结论: 局部应用替硝唑棒可明显抑制牙周炎和冠周炎的病原菌.

Objective : To observe effects of replantation on treatment of serious periapical periodontitis of molar.

目的: 观察意向再植术治疗磨牙根尖周炎的临床疗效.

AIM : To evaluate the clinical effect of periocline on the treatment of periodontitis.

目的: 观察派丽奥抗生素软膏治疗牙周炎的临床效果.

Periodontitis is a common and frequently encountered disease. However, its mechanism is remain unclear.

牙周病是口腔的常见病和多发病, 但其具体机制至今尚未完全明了.

Objective: Toobserve the effects of tooth replantation on refractory periapical periodontitis in aged patients.

目的: 探讨老年人根管治疗失败病例的牙再植术的临床效果.

Objective To prepare ornidazole suppository and establish the quality standard for the treatment of periodontitis.

目的制备奥硝唑牙科用栓剂,并建立质量控制标准.

The method inducing periodontitis animal model contains biological, physical, chemical, and various kinds of environment factors.

建立牙周病动物模型的方法,主要是用生物的 、 物理的 、 化学的和各种环境因子作用于实验动物.

About 50 per cent of Americans oer 30 years of age hae periodontitis.

约半数30岁以上的美国人患有牙周炎.

You will have a greater chance of getting oral diseases like Gingivitis and periodontitis.

你罹患牙垠炎和牙周炎等口腔疾病的机率会大大增加.

At present, there is no ideal therapeutic approach to cure periodontitis and achieve periodontal tissue regeneration.

目前, 还没有治愈牙周病并且获得牙周组织再生的理想方法.

Chronic infections, such as periodontitis, can play a direct or indirect role, they wrote.

他们在文章中写到,慢性感染, 例如牙周炎, 在发病过程中起到了一个直接或间接的作用.

Objective : To investigate the effect of PFM restoration in type II diabetic patients with periodontitis.

目的: 研究非依赖型糖尿病患者经牙周基础治疗后,进行烤瓷冠修复对牙周情况的影响.

Objective : To the peoples periodontal condition in Shenyang city and study the epidemic factors of periodontitis.

目的: 调查沈阳市地区人口的牙周健康状况,分析影响牙周炎发病的流行因素.

Conclusion The serum osteocalcin as a for diagnosis in periodontitis need to be further researched.

结论:血清骨钙素作为牙周病人的一个诊断指标还需进一步探讨.

Periodontitis with the high prevalence is one of the two main diseases in cavity.

牙周病是口腔两大类主要疾病之一,具有较高的发病率,因此,探索预防牙周病的有效途径十分重要.