NL-OMON25803
Completed
Not Applicable
Single tooth replacement with dental implants in the aesthetic zoneA randomized clinical trial of different implant designs and different times of restoration.
- University Medical Center Groningen, University of Groningen- Nobel Biocare0 sites120 target enrollmentTBD
ConditionsDental implant, single-tooth
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Dental implant, single-tooth
- Sponsor
- - University Medical Center Groningen, University of Groningen- Nobel Biocare
- Enrollment
- 120
- Status
- Completed
- Last Updated
- 2 years ago
Overview
Brief Summary
/A
Investigators
Eligibility Criteria
Inclusion Criteria
- •1\. The patient is 18 years or older;
- •2\. The missing or lost tooth is an incisor (central or lateral), a canine or a first bicuspid in the maxilla. The adjacent teeth are natural teeth;
- •3\. Sufficient healthy and vital bone to insert a dental implant with a minimum length of 10 mm and at least 3\.5 mm in diameter. In case of insufficient bone volume, a bone augmentation procedure will be performed with autologue bone. After three months of healing, the dental implant will then be inserted;
- •4\. The implant site must be free from infection;
- •5\. Adequate oral hygiene (modified plaque index and modified sulcus bleeding index ¡Ü 1\);
- •6\. Sufficient mesio\-distal, bucco\-lingual, and interocclusal space for placement of an anatomic restoration;
- •7\. If necessary, the temporary restoration can be designed free from occlusal contact;
- •8\. 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
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