A Randomized Multicenter Study in the Therapy of Periimplantitis: Scaling Versus Low Abrasive Powder
试验速览
- 阶段
- 2 期
- 入组人数
- 40
- 主要终点
- Pocket probing depth
研究概览
简要总结
In the last decade, the number of dental implantations continuously increases. However, at the same time, the prevalence of peri-implantitis increases, too. Although both surgical and non-surgical interventions are available for the therapy, there is no efficient and satisfying therapy option resulting in an adequate improvement of this disease.
An innovative, low abrasive powder has been introduced for the therapy of periodontitis. However, the powder might be suitable for the peri-implantitis therapy, also, and could improve the effectiveness of the therapy. The usage of this powder in peri-implantitis patients has not been assessed in a clinical trial although the effectiveness in natural teeth has been demonstrated.
The aim of this prospective, randomised, multi-centre trial is to assess the effectiveness of the aforementioned powder in peri-implantitis patients.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Mild to moderate peri-implantitis
- •age ≥18 years
- •capacity to contract
- •no subgingival debridement within the last six months
- •informed consent
排除标准
- •pregnancy
- •subgingival debridement within the last six months
- •bleeding tendency
- •usage of antibiotics within the last three months
- •insufficient restorations (including caries etc.)
- •Diabetes mellitus
- •implantats with platform switch
结局指标
主要结局
Pocket probing depth
时间窗: Twelve months
次要结局
- Assessment of pain levels(One week and six months)
- Assessment of the oral health related quality of life using the OHIP (14)(One , three, six and twelve months)