NCT05337358Unknown不适用
Clinical Performance of Fiber Reinforced FRC Base and Bonded CAD/CAM Resin Composite Endocrowns Versus Conventional Lithium Disilicate Endocrowns in Posterior Teeth (1y Randomized Clinical Trial).
适应症
干预措施
试验速览
- 阶段
- 不适用
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- clinical performance
研究概览
简要总结
In patients with endodontically treated molar teeth indicated for endocrown, will the fiber reinforced FRC base and bonded CAD/CAM resin composite endocrowns restorations have a similar clinical performance to the conventional lithium disilicate endocrown over one year?
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
- 20 Years 至 50 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients with good oral hygiene
- •Patients having one or more endodontically treated molars that need prosthetic restoration.
- •Molars should have enough tooth structure for endocrown restoration with minimum 3 walls with thickness not less than 1.5 mm and gingival step placed supragingival
- •Fully erupted molars
- •Molars free of developmental defect
- •Healthy periodontium
- •Absence of periapical pathosis
- •Acceptable endodontic treatment and proper bone support
排除标准
- •Patients with bad oral hygiene
- •Patients with active periodontal disease
- •Patients with missing teeth opposing to the area intended for restoration
- •Patients with parafunctional habits or psychiatric problems or unrealistic expectation.
研究组 & 干预措施
Lithium disilicate
Active Comparator
The intervention will be: Prosthetic endocrown
干预措施: endocrown (Procedure)
Fiber reinforced composite
Active Comparator
The intervention will be: Prosthetic endocrown
干预措施: endocrown (Procedure)
结局指标
主要结局
clinical performance
时间窗: 2 years
Using the modified United States Public Health Service criteria (Modified USPHS)- categorical
次要结局
未报告次要终点
研究者
Sameh Abou-steit
Lecturer of fixed prosthodontics
Cairo University
研究点 (1)
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