Comparative Evaluation of Retention of Hydrophilic and Hydrophobic Pit and Fissure Sealants in Permanent First Molars at 3, 6, and 9 months: An in-vivo study
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- Hydrophilic pit and fissure sealants will show significantly higher retention rates and better marginal integrity as compared to Hydrophobic sealants after 9 months in permanent first molars.
研究概览
简要总结
This was a Randomised Controlled Parallel study to compare and evaluate the retention rate and marginal integrity of Hydrophilic and Hydrophobic pit and fissure sealant and evaluate new caries incidence after application of sealants on permanent first molars at 3, 6, and 9 months. The study was carried out among 6 to 9 years children, with sample size- 80 which was divided into two groups of 40 teeth each. The samples were tabulated. The Experimental hypothesis was proved that the Hydrophilic pit and fissure sealants showed significantly higher retention rates and better marginal integrity as compared to Hydrophobic sealants after 9 months in permanent first molars.
研究设计
- 研究类型
- Interventional
- 盲法
- Open Label
入排标准
- 年龄范围
- 6.00 Year(s) 至 9.00 Year(s)（—）
- 性别
- All
入选标准
- •Children ready to comply with the study protocol
- •Children in age group of 6 – 9 years
- •All fully-erupted non-carious permanent first molars
- •Children with good general health
- •At least one pair of bilateral maxillary or mandibular caries free permanent first molars.
- •No history of any preventive dental treatment from last 6 months on the respective teeth
- •Patient at high risk of developing caries as per American Academy of Pediatric Dentistry (AAPD) criteria.
排除标准
- •Medically compromised children
- •Children with hypoplastic teeth
- •Partially erupted permanent first molars
- •Uncooperative children
- •Children with carious molars.
结局指标
主要结局
Hydrophilic pit and fissure sealants will show significantly higher retention rates and better marginal integrity as compared to Hydrophobic sealants after 9 months in permanent first molars.
时间窗: 9 Months
次要结局
- To evaluate and compare the retention rates and marginal integrity of Hydrophilic and Hydrophobic pit and fissure sealants in permanent first molars at 3, 6, and 9 months.(To evaluate the caries incidence after application of pit and fissure sealants at 3, 6, and 9 months.)