Histological Evaluation and Inflammatory Response of Different Abutment Materials: An Experimental Study in Huma
- Conditions
- edentulous space at posterior areano grafting neededenough width of attach gingiva
- Registration Number
- TCTR20160411003
- Lead Sponsor
- 90th Anniversary of Chulalongkorn University Fund (Ratchadaphiseksomphot Endowment Fund)
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 15
Edentulous space at posterior maxilla or mandible area
Tooth extraction at least 4 months prior to implant placement
Adequate bone quantity at the experimental site to allow the insertion of 5.0mm diameter implants
Sufficient band of keratinized mucosa (>5 mm)
Inter-arch space (> 5mm)
Fixture level at least 3mm deeper from soft tissue margin
Non-smoker
No conditions requiring chronic routine prophylactic use of antibiotics (e.g. history of rheumatic heart disease, bacterial endocarditis, cardiac valvular anomalies, prosthetic joint replacements)
No systemic diseases which could influence the outcome of the therapy (e.g. diabetes, osteoporosis, bisphosphonate medication)
Not being a pregnant woman
Not being a handicap that would interfere with the ability to perform adequate oral hygiene and attending all follow-up procedures
smoker
being pregnant
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method attachment evaluation 8 weeks after implant surgery percentage of attachment seen in histological slide
- Secondary Outcome Measures
Name Time Method inflammatory response 8 weeks after implant surgery inflammatory grade scale