Immediate placement of single-tooth implants in the maxillary aesthetic region: a 10-year randomized controlled trial
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Not specified
- Sponsor
- niversity Medical Centre Groningen (Netherlands)
- Enrollment
- 80
- Status
- Completed
- Last Updated
- 2 years ago
Overview
Brief Summary
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. 5-years publications: Slagter KW, Raghoebar GM, Hentenaar DFM, Vissink A, Meijer HJA. Immediate placement of single implants with or without immediate provisionalization in the maxillary aesthetic region: a 5-year comparative study. J Clin Periodontol 2021;48:272-283. Slagter KW, Meijer HJA, Hentenaar DFM, Vissink A, Raghoebar GM. Immediate single-tooth implant placement with simultaneous bone augmentation versus delayed implant placement after alveolar ridge preservation in bony defect sites in the esthetic region: a 5-year randomized controlled trial. J Periodontol 2021 (accepted).
Investigators
Eligibility Criteria
Inclusion Criteria
- •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
Exclusion Criteria
- •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
Outcomes
Primary Outcomes
Not specified