NCT02951507Unknown不适用
Evaluation of Patient Satisfaction and Biting Force of New Design of Extracoronal Attachment (O T Cap Unilateral Attachment) Versus Conventional Partial Denture for Treatment of Unilateral Mandibular Distal Extension Area
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 42
- 主要终点
- Patient satisfaction
研究概览
简要总结
Comparison of new design of extra coronal castable precision attachment (OT unilateral attachment) and conventional partial denture in patient satisfaction and biting force.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 30 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •patients with unilateral mandibular distal extension area
- •Normal crown/root ratio of last premolar
- •co-operative patients
排除标准
- •completely edentulous patient
- •few remaining teeth
- •patients exposed to radiotherapy and chemotherapy
- •patients with maxillary or mandibular defect
结局指标
主要结局
Patient satisfaction
时间窗: 12 months
OHIP-14 questionnaire
次要结局
- Biting force(12 months)
研究者
Mohamed mamdouh afify
Principle investigator
Cairo University
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