NCT02850458Unknown不适用
Clinical Results of Implant-retained Mandibular Overdentures in Edentulous Patients: A 5-year Retrospective Study
Ji-hua Chen1 个研究点 分布在 1 个国家目标入组 54 人开始时间: 2016年2月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 54
- 试验地点
- 1
- 主要终点
- Survival of implants
研究概览
简要总结
The purpose of this study is to evaluate the clinical results of implant-retained mandibular overdentures in edentulous patients.
详细描述
The survival of implants,condition of the peri-implant soft tissue were evaluated. And patients' perceptions regarding the outcome were assessed on visual analog scales (VAS), oral health impact profile-14 (OHIP) and semantic differential scale questionnaires.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 45 Years 至 83 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients treated with implant retained overdentures
- •With the ability to read and sign the informed consent document
排除标准
- •Jaw radiotherapy treatment before and after implanting
- •Patients who suffered with mental and psychological disease will influence their oral health normal maintenance
- •Can not read and sign the informed consent document
结局指标
主要结局
Survival of implants
时间窗: through study completion, an average of 1 year
次要结局
- Gingival Bleeding on Probing(through study completion, an average of 1 year)
- Marginal bone loss(through study completion, an average of 1 year)
- Pocket depths(through study completion, an average of 1 year)
研究者
Ji-hua Chen
Professor and Dean of the Department of Prosthodontics, School of Stomatology, Fourth Military Medical University
Air Force Military Medical University, China
研究点 (1)
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