Denture Condition: Influence on Masticatory Performance, Volatile Sulfur Compounds and Presence of Biofilm
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 15
- 试验地点
- 2
- 主要终点
- Microorganisms reduction
研究概览
简要总结
The present study tried to integrate all aspects of denture care: patient satisfaction with the treatment, denture decontamination and base material defects after decontamination processing.
详细描述
Considering that it is necessary to stipulate a simple and effective routine protocol for denture cleaning the aim of this study was to evaluate, in vivo, the efficacy of 0.5% sodium hypochlorite (NaOCl) as a denture cleanser and its effect on color stability and surface roughness of complete dentures. The patients' satisfaction with the denture cleaning method was also assessed.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Basic Science
- 盲法
- None
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •complete denture wearers; adequate general health conditions
- •ability to comply with the experimental protocol
- •time of denture use: at least one year prior the study
- •denture base material: heat-polymerized acrylic resin.
排除标准
- •the use of antifungal agents or antiseptic mouthwashes during the pre-experimental and experimental period.
结局指标
主要结局
Microorganisms reduction
时间窗: Baseline, 30, 60 and 90 days
Quantitative analysis of total microorganisms and Candida spp. Samples for culture were collected from dentures and saliva.
Changes in base acrylic resin
时间窗: Baseline, 30, 60 and 90 days
Color stability and surface roughness evaluation
次要结局
- Patients' satisfaction with the denture cleaning protocol(30, 60 and 90 days)
研究者
Sheila Rodrigues de Sousa Porta
PhD Student
University of Campinas, Brazil