Immediate placement of single-tooth implants in the maxillary aesthetic region: a 5-year randomized controlled trial

niversity Medical Centre Groningen (Netherlands)0 个研究点目标入组 80 人开始时间: 待定最近更新: 2024年2月28日

适应症

试验速览

阶段: 不适用
状态: 已完成
发起方
入组人数: 80

研究概览入排标准研究者记录与标识符相似试验

研究概览

简要总结

1-year publications: Slagter KW, Meijer HJA, Bakker NA, Vissink A, Raghoebar GM. Feasibility of immediate placement of single-tooth implants in the aesthetic zone: a 1-year randomized controlled trial. J Clin Periodontol 2015; 42: 773–782. Slagter KW, Meijer HJA, Bakker NA, Vissink A, Raghoebar GM. Immediate single-tooth implant placement in bony defects in the esthetic zone: a 1-year randomized controlled trial. J Periodontol 2016; 87: 619-629.

研究设计

研究类型: Interventional

入排标准

入选标准

•1. The patient is 18 years or older
•2. The replacing tooth is an incisor (central or lateral), a canine or a first premolar in the maxilla. The adjacent teeth are natural teeth
•3. The implant site must be free from infection
•4. Adequate oral hygiene
•5. Sufficient mesio-distal, bucco-lingual, and interocclusal space for placement of an anatomic restoration
•6. The patient is capable of understanding and giving informed consent

排除标准

•1. Medical and general contraindications for the surgical procedures
•2. Presence of an active and uncontrolled periodontal disease
•3. Presence of pathologic microflora
•4. Bruxism
•5. Site of implant placement is an extraction wound younger than three months
•6. Smoking (patients who stop smoking six weeks before the operation can be included)
•7. A history of local radiotherapy to the head and neck region

研究者

发起方

niversity Medical Centre Groningen (Netherlands)

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