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临床试验/NCT05952609
NCT05952609已完成不适用

A 2-year Clinical Performance of Two Different Ion-releasing Bulk-fill Restorative Materials Placed in Posterior Cavities

Mansoura University2 个研究点 分布在 1 个国家目标入组 32 人开始时间: 2021年2月10日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
32
试验地点
2
主要终点
Evaluating surface and marginal staining

研究概览

简要总结

The aim of this study is to evaluate and compare the clinical performance of 2 ion-releasing bulk-fill restorative materials in comparison with a bulk-fill resin composite restoration in posterior cavities.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Crossover
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

入选标准

  • Criteria for patient's inclusion in the study will be the presence of at least 3 occlusal or proximal carious lesion in posterior teeth, favourable and stable occlusion between the remaining teeth, the patients must be older than 18 years old with permanent dentition, moderate oral hygiene, asymptomatic vital teeth with no sensitivity to percussion, and the presence of contact with adjacent teeth

排除标准

  • Exclusion criteria will be, sever bruxism, patients with known unavailability to attend recall visits, patients with known allergy to any component of the study materials, pulp exposure during caries excavation, patients with unstable medical conditions and pregnant or lactating individuals.

结局指标

主要结局

Evaluating surface and marginal staining

时间窗: 2 years

FDI criteria will be used

Evaluating marginal adaptation and discoloration of the materials

时间窗: 2-years

FDI criteria will be used

Evaluating fracture and retention of the materials

时间窗: 2-years

FDI criteria will be used

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Sponsor

研究点 (2)

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