Clinical Evaluation of Two Low-shrinkage Composites After Different Preparation Techniques
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 18
- 主要终点
- Clinical performance of different low-shrinkage composites and preparations
研究概览
简要总结
Patients with 4 occlusal lesions in molar teeth will be included. Occlusal cavities will be prepared either by Er,Cr:YSGG laser (LS) or conventional diamond bur (BR). Cavities will be restored with Filtek Silorane (3M-ESPE) (SR) and with Kalore (GC) (KR) according to the manufacturers' instructions. All restorative procedures will be performed by one operator and the restorations will be examined by two evaluators according to the FDI (World Dental Federation) criteria at baseline and at 6-month, 1-, 2-,3-, 4-, 5-, 6-, 7-, 8-, 9-, 10-year. Patients' satisfaction about the preparation methods will be evaluated with a survey. Pearson Chi-Square test will be used for statistical analyze(p=0.05).
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
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •age range will be 18 to 60
- •patients should have at least 4 occlusal caries lesions require restoration
- •healty periodontal status
- •a good likelihood of recall availability
排除标准
- •poor gingival health
- •adverse medical history
- •potential behavioral problems
结局指标
主要结局
Clinical performance of different low-shrinkage composites and preparations
时间窗: 10 years
Evaluations according to FDI criteria
次要结局
未报告次要终点
研究者
Dr. Fatma Dilşad Öz
Doctor, DDS, PhD
Hacettepe University