NCT04929327Unknown不适用
Retention Rate of Self-etch Resin Based Sealant With and Without Prior Sandblasting Versus Total Etch Resin Based Sealant in High Caries Risk Patients After One Year Follow up
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 30
- 试验地点
- 2
- 主要终点
- Retention rate
研究概览
简要总结
The aim of the study is to clinically assess the effect of sandblasting prior to self-etch resin based sealant on its retention after one year follow up.
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
- 12 Years 至 19 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients who have existing pits and fissures that are anatomically deep and caries susceptible.
- •Stained pits and fissures with minimum decalcification of opacification and no softness at the base of the fissure (ICDAS 1 and 2).
排除标准
- •An individual with no previous caries experience and well coalesced pits and fissures.
- •Partially erupted teeth.
- •Teeth with cavitation or caries of the dentin.
- •Teeth with dental fluorosis, Hypocalcification
结局指标
主要结局
Retention rate
时间窗: Change from baseline at 3, 6, 12 months
•Full retention (FR): the material was fully present on the occlusal surfaces •Partially lost (PL): the material was present, but as a result of either wear or loss of the material, part of a previously sealed pit or fissure, or both, was exposed. •Totally lost (TL): no trace of the material was detected on the surface.
次要结局
未报告次要终点
研究者
Nancy Hussien Abbass Zein El-Abdeen Ebeady
Master's Degree Student- Faculty of Dentistry
Cairo University
研究点 (2)
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