Evidence Based Effectiveness of Pit and Fissure Sealants Applied By Students and Paediatric Dentists After (Three) Five Years.
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 试验地点
- 2
- 主要终点
- Changes in retention of sealants from baseline to five years
研究概览
简要总结
The purpose of this study is to assess the effectiveness of a new hydrophilic sealant (Ultraseal XT Hydro) compared to the previously existing hydrophobic sealant materials (Ultraseal XT Plus) which requires prime and dry to dry the tooth surface.
详细描述
The new hydrophobic sealant material eliminates the step of prime and drying the tooth which prevents from over drying the tooth surface and decreases chair time, which is important when working with children. The null hypothesis is that there is no difference between the materials. The alternate hypothesis is that the Ultraseal XT Hydro is a better material.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 2 Years 至 14 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Children that are at a high risk of developing caries.
排除标准
- •Children that already have sealants or do not need them.
研究组 & 干预措施
Ultraseal Sealant
Both Ultraseal XT Hydro and Ultraseal XT Plus will be applied on patients.
干预措施: Ultraseal Sealant (Other)
结局指标
主要结局
Changes in retention of sealants from baseline to five years
时间窗: Baseline and every year (baseline to five years)
The assessment of the retention of sealants (intact, partially lost, completely lost) will be carried out every year for 5 years.
次要结局
未报告次要终点