跳至主要内容
临床试验/NCT06514885
NCT06514885招募中不适用

Influence of Silver Diamine Fluoride Application on the Restorative Treatment for Root Caries

The University of Hong Kong1 个研究点 分布在 1 个国家目标入组 184 人开始时间: 2023年10月1日最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
184
试验地点
1
主要终点
Clinical outcome

研究概览

简要总结

The goal of this clinical trial is to learn the influence of prior silver diamine fluoride (SDF) application on root caries fillings.

The main questions to answer

  1. Compare the success of fillings placed in dental root decay that have prior SDF application and those without prior SDF application;
  2. Compare patient-based subjective evaluations on the two approaches mentioned above in treating root caries.

Participants will be allocated into two group

  1. prior SDF application before receiving root caries fillings
  2. directly receiving root caries fillings without any SDF application

详细描述

The aim of the proposed study is to investigate the influence of prior SDF application on the restorative treatment of root caries.

The objectives of the study are to

  1. Compare the success rate of restorations placed in root caries lesions that have prior SDF application and that of restorations placed without prior SDF application;
  2. Compare patient-based subjective evaluations on the two different approaches mentioned-above in treating root caries lesions.

Hypotheses to be tested:

  1. Prior SDF application increases the success rate of restorations placed in root caries;
  2. Patient-based subjective evaluations of the treatment outcomes are better when SDF is applied to the root caries lesions prior to restoring the lesions.

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
Triple (Participant, Care Provider, Investigator)

盲法说明

Participants, operators and investigators will not be informed of the group allocation

入排标准

年龄范围
60 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Older adults (aged 60 or above)
  • At least one untreated decayed dental root

排除标准

  • No self-care ability for basic daily activities
  • Teeth with severe decay (cannot be filled)
  • Teeth indicated for extraction

结局指标

主要结局

Clinical outcome

时间窗: 24 months follow-up

Compare the success rate of restorations placed in root caries lesions that have prior SDF application or that of restorations placed without prior SDF application

次要结局

  • Patient-based subjective evaluation(24 months follow-up)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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