A Pilot Study Investigating Oral Health Related Quality of Life Improvements in Removable Partial Denture Treatments for the Replacement of Missing Teeth
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 25
- 试验地点
- 1
- 主要终点
- Patient preference for type of denture
研究概览
简要总结
Removable false teeth (called removable partial dentures (RPDs)) are commonly made for people with missing teeth.
RPDs are made out of a framework and the replacement teeth/gum. The framework sits on the teeth and the gums and can be made out of different materials, metal or non-metal, with different properties. The plastic teeth and gum sit on the framework.
A common framework material is cobalt chromium, a rigid, non-precious metal alloy. Other framework materials include titanium and non-metal materials such as medical grade polyetheretherketone (PEEK).
A review of the literature shows that no research has been reported investigating how different RPD framework materials impact on a person's oral health related quality of life (OHQoL). The sensation that different frameworks have in the mouth can be quite varied between people, and it would be relevant to be able to tell patients which type of framework is better tolerated based on research evidence.
We hope to conduct an un-blinded randomised crossover pilot trial investigating the difference in patient preference and oral health related quality of life measured by patient centred outcomes in a group of patients due to receive tooth supported removable partial dentures at the Charles Clifford Dental Hospital.
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
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Adults from age 18 upwards:
- •with the absence of 3 or more teeth, excluding third molars, per jaw arch,
- •with or without previous denture wearing experience, and
- •with a stable oral health in terms of absence of disease activity affecting the periodontium, dental hard tissues (caries), pulp and the structural/aesthetic integrity of restored teeth.
排除标准
- •Patients requiring extensive treatment prior to the provision of a removable partial denture.
- •Patients with active primary disease; caries, periodontal disease or symptoms of pulpal or apical pathology to the remaining teeth.
- •Patients with irreversibly compromised structural/aesthetic integrity of restored teeth that cannot be restored as part of the provision of treatment.
研究组 & 干预措施
Cobalt chrome dentures
Cobalt chrome dentures are used as part of standard care for patients
干预措施: Dentures (Device)
PEEK dentures
PEEK dentures will be used as a comparator denture for patients
干预措施: Dentures (Device)
结局指标
主要结局
Patient preference for type of denture
时间窗: 6 weeks
次要结局
- General quality of life(6 weeks)