Is the Use of a Glass Ionomer Liner Necessary After Selective Carious Tissue Removal?
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 发起方
- 试验地点
- 2
- 主要终点
- Longevity of restoration
研究概览
简要总结
This randomized, multi-centric, controlled clinical trial will assess the effectiveness of a simplified restorative protocol used after the selective carious tissue removal in posterior teeth presenting deep carious lesions. Only a regular bulk-fill composite will be used in the simplified restorative protocol following the application of universal adhesive. A liner with resin-modified glass ionomer will be used over the pulpal floor before the composite placement in the control group. The longevity of restorative procedures and post-operative sensitivity were defined as the main and secondary outcomes.
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
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 6 Years 至 40 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Molar presenting deep carious lesion;
排除标准
- •Non-vital teeth or teeth presenting pulpitis;
- •Cavity margins in dentin;
- •Presence of non-carious cervical lesions;
- •The necessity of restoration involving any cusp replacement.
结局指标
主要结局
Longevity of restoration
时间窗: Annual evaluation during 5 years
Assessment of any failure in restorations according to the FDI World Dental Federation criteria.
次要结局
- Tooth sensitivity(15 days after the restorative procedure)
研究者
André Luis Faria e Silva
Professor
Universidade Federal de Sergipe