临床试验/NCT04299347

NCT04299347已完成不适用

Influence of the Restorative Cervical Margin Placement on the Supracrestal Tissue Attachment. A Longitudinal Study

University of Siena1 个研究点分布在 1 个国家目标入组 40 人开始时间: 2018年11月29日最近更新: 2020年3月6日

适应症

试验速览

阶段: 不适用
状态: 已完成
发起方: University of Siena
入组人数: 40
试验地点: 1
主要终点: Bleeding on Probing

研究概览研究设计入排标准结局指标研究者研究点记录与标识符相似试验

研究概览

简要总结

The aim of the present study is to understand the influence that marginal/subgingival restorations exert on the surrounding periodontal tissues. Even though proximal restorations are routine in everyday clinical practice, few information is available as to whether or not they may have a detrimental effect on the supracrestal tissue attachment.

研究设计

研究类型: Observational
观察模型: Cohort
时间视角: Prospective

入排标准

年龄范围: 18 Years 至 70 Years（Adult, Older Adult）
性别: All
接受健康志愿者: 是

入选标准

•an age range 18-70 years
•a good general health
•the ability to understand the phases of the trial and to stick to them for the whole length of the study
•the ability of will to release a written informed consent
•presence of a marginal cavity or a 2mm subgingival cavity
•presence of a cavity subgingival > 2mm

排除标准

•patients affected by active periodontal disease
•patients smoking more than 10 cigarettes/pipes per day

结局指标

主要结局

Bleeding on Probing

时间窗: 12 months

bleeding from the gingival sulcus when probing

次要结局

radiographic distance from the caries/margin of the restoration to the bone crest(12 months)

研究者

发起方

University of Siena

申办方类型

Other

责任方

Principal Investigator

主要研究者

Nicola Discepoli

Professor

University of Siena

研究点 (1)

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