DRKS00028075招募中未知
Abutment-free implant for a personalized monolithic zirconia implant crown in the posterior area: A randomized controlled clinical trial (TRI) - TRI
Zentrum für Zahnmedizin, Klinik für Rekonstruktive Zahnmedizin0 个研究点目标入组 56 人开始时间: 2022年4月5日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 招募中
- 发起方
- 入组人数
- 56
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
- 20 Years 至 one（—）
- 性别
- All
入选标准
- •1. Age: > 20 years;
- •2. Missing posterior tooth (premolar or molar);
- •3. Presence of one adjacent tooth or implant to the implant site;
- •4. Presence of antagonist;
- •5. Adequate oral hygiene (Bleeding on probing <20%; plaque index <20%);
- •6. Capability to comply with the study procedures;
- •7. Signed Informed Consent Form
排除标准
- •1. Pregnant or lactating women;
- •2. Known or suspected non-compliance, drug or alcohol abuse;
- •3. Smokers (>10 cigarettes/day);
- •4. Currently taking drugs that influence bone metabolism;
- •5. Use of bisphosphonates in the last 4 years;
- •6. History of malignancy, radiotherapy or chemotherapy for malignancy in the past 5 years
- •7. General medical contraindication for oral surgery
- •8. Clinical signs and symptoms of bruxism, with or without self-report of bruxism
研究者
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