NL-OMON21899尚未招募不适用
A comparison between two and four implants in the edentulous maxilla to support an overdenture; 1-year results from a randomized controlled trial.
适应症
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 50
研究概览
简要总结
/A
研究设计
- 研究类型
- Interventional
入排标准
入选标准
- •1. At least one year edentulous in the upper jaw
- •2. problems with retention and stability of the conventional complete denture and/or unpleasant feeling due to extended palatal plate of the denture
排除标准
- •1. history of preprosthetic surgery in the upper jaw;
- •2. medical contraindications for surgery;
研究者
相似试验
招募中
不适用
A comparison between 2 and 4 implants in the edentulous maxilla supporting an overdenture; 1-year results from a randomized controlled trial.NL-OMON46717niversitair Medisch Centrum Groningen50
进行中（未招募）
不适用
Two Implants Versus One Implant With a Cantilever - a Randomized Controlled Clinical TrialDental ImplantsNCT01649531University of Zurich36
尚未招募
不适用
Comparison between two types of implants in patients with a history of aggressive periodontitisRBR-92qgnbFaculdade de Odontologia da Universidade de São Paulo
已完成
不适用
Comparison of three different peri-implant emergence profile-designs and their long-term influence on the esthetic outcome - a prospective, randomized clinical trial in the front regioK08.1Loss of teeth due to accident, extraction or local periodontal diseaseDRKS00009420Zentrum für Zahnmedizin, Klinik für Rekonstruktive Zahnmedizin, Universität Zürich47
已完成
不适用
Evaluation of two different implant designs used for single tooth replacement and bridge reconstructionsK08.1Loss of teeth due to accident, extraction or local periodontal diseaseDRKS00007877Klinik für Zahnärztliche Prothetik33