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临床试验/NCT02493270
NCT02493270已完成不适用

Effect of Smoking Cessation on Non-surgical Periodontal Therapy

University of Sao Paulo0 个研究点目标入组 177 人开始时间: 2007年5月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
177
主要终点
Change in Clinical Attachment Level (millimeters) after 24 months

研究概览

简要总结

The aim of this prospective study is to verify the efficacy of smoking cessation on non-surgical periodontal therapy in adult subjects with chronic periodontitis.

Smokers that were willing to quit received periodontal treatment and concurrent smoking cessation therapy. Periodontal maintenance was performed every 3 months. A calibrated examiner, blinded to smoking status, assessed periodontal status, gathered demographic and behavioural information with a structured questionnaire and measured air carbon monoxide concentration measurements.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • subjects were willing to stop smoking
  • >10 teeth
  • periodontitis (30% or more of their teeth with proximal CAL ≥ 5 mm

排除标准

  • systemic conditions considered as risk factors for periodontal disease,
  • periodontal therapy in the last 6 months
  • continuous systemic use of anti-inflammatory or steroidal drugs

结局指标

主要结局

Change in Clinical Attachment Level (millimeters) after 24 months

时间窗: baseline and 24 months

次要结局

  • Change in Gingival recession (millimeters) after 24 months(baseline and 24 months)
  • Change in Pocket depth (millimeters) after 24 months(baseline and 24 months)
  • Change in bleeding on probing (percentage of sites with bleeding) after 24 months(baseline and 24 months)
  • Change in visible plaque (percentage of sites with visible plaque) after 24 months(baseline and 24 months)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Claudio Mendes Pannuti

Associate Professor

University of Sao Paulo

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