DRKS00009628已完成未知
Randomized controlled clinical study on the Long-term success of implants and the prosthetic supply for rehabilkitation of single-tooth gaps in postertior tooth regions depending on the material selection for hybridabutment crowns. - iSy-Hybridabutment
niversitätsklinikum Ulm/Studienleiter: Prof. Dr. Ralph G. Luthardt, Klinik für Zahnärztliche Prothetik0 个研究点目标入组 60 人开始时间: 2015年11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
- 60
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
- Blinded (masking used)
入排标准
- 年龄范围
- 18 Years 至 one（—）
- 性别
- All
入选标准
- •Single tooth gap in the maxillary posterior region
- •Single tooth gap in the lower jaw posterior region
- •he extraction is back at least 3 months. It made exclusively early implantation (3 - 6 Months post-extraction) and late implantations (> 6 months post-extraction).
- •The space boundaries may be natural teeth or implants.
- •There must be a contralateral natural tooth may be present as a reference tooth, as well as an antagonistic dentition.
- •The patient has good oral hygiene and compliance.
- •Informed consent is present.
排除标准
- •Persons under 18 or legally incompetent persons
- •Untreated acute periodontitis
- •Heavy smokers (more than 10 Zig / d.)
- •Use of bisphosphonates
- •Alcohol or drug addicts
- •Patients with an infectious disease such as hepatitis or HIV or AIDS
- •Patients with severe diabetes m.
- •Immediate implantation
研究者
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