An in-vivo comparative evaluation of clinical and radiographic accuracy of fit of cast metal post and core with CAD-CAM post and core: A prospective study
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 12
- 试验地点
- 1
- 主要终点
- To evaluate the accuracy of fit of the cast metal post and core.
研究概览
简要总结
The longevity and success of post and core restorations largely depend on the accuracy of fit between the post and the prepared root canal. Traditionally, cast metal posts and cores have been considered the gold standard due to their strength and adaptability. However, the advent of CAD-CAM technology offers a digital alternative that promises improved precision, reduced chairside time, and better standardization. This clinical trial aims to comparatively evaluate the clinical and radiographic accuracy of fit between cast metal post and core and CAD-CAM fabricated post and core systems, to determine which method provides superior adaptation and clinical performance.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 盲法
- None
入排标准
- 年龄范围
- 20.00 Year(s) 至 50.00 Year(s)（—）
- 性别
- All
入选标准
- •Single-rooted permanent maxillary incisor teeth.
- •In patients indicted for Post and core Post length 8 to 12 mm after radiographic assessment.
排除标准
- •Multirooted teeth Teeth with severe root curvature Mobile teeth Maxillary incisor teeth with more than one root canal Teeth with fusion, gemination, and dilaceration.
结局指标
主要结局
To evaluate the accuracy of fit of the cast metal post and core.
时间窗: At baseline
To evaluate the accuracy of the fit of the CAD-CAM post and core.
时间窗: At baseline
To compare the accuracy of fit of cast metal post and core with CAD-CAM post and
时间窗: At baseline
core.
时间窗: At baseline
次要结局
未报告次要终点
研究者
Dr Divya Deelip Nalavade
government dental college and hospital mumbai