NCT03523364已完成不适用
Long -Term Survival Rate of All Ceramic Restorations Cemented With Air-Water-Blasting Treatment Compared to Control Treatment
Università degli Studi 'G. d'Annunzio' Chieti e Pescara1 个研究点 分布在 1 个国家目标入组 131 人开始时间: 2017年1月5日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 131
- 试验地点
- 1
- 主要终点
- survival rate
研究概览
简要总结
This study evaluates retrospectively the survival rate of all-ceramic restorations, cemented using AWB technique (test) compared to those cemented with conventional technique (control)
详细描述
A retrospective study on ceramic restorations, placed in the period 2003-2014, will be performed to assess the survival rate of all-ceramic restorations cemented adhesively. The effectiveness of cementation largely depend on the method used. The Air-Water-blasting performed prior to conventional acid-etch of dental tissues offers an increase in bond strength compared to the conventional etching technique.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients who received at least one ceramic restoration
排除标准
- •patients who received feldspathic ceramic restorations
结局指标
主要结局
survival rate
时间窗: 2003-2014
integrity of the restorations
次要结局
未报告次要终点
研究者
Traini Tonino
senior researcher
Università degli Studi 'G. d'Annunzio' Chieti e Pescara
研究点 (1)
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