DRKS00006276已完成未知
All-ceramic versus metal-ceramic (VMK) posterior bridges
Zahnmedizinisches Zentrum Universität Genf,0 个研究点目标入组 65 人开始时间: 2014年7月9日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 65
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized controlled study
- 盲法
- Open (masking not used)
入排标准
- 年龄范围
- 25 Years 至 one（—）
- 性别
- All
入选标准
- •at least 1 edentulous space in the posterior region
排除标准
- •Severe systemic disease,
- •Periodontal:
- •- Probing depth (abutment teeth) = 5
- •- Bleeding on probing = 50%
- •- Plaque index = 50%
- •- Non-vital abutment teeth, not root-treated
- •- Root-treated abutment teeth treated with periapical change,
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