ISRCTN12525141
Active, not recruiting
未知
Evaluation of the marginal bone level change of Straumann Bone Level Tapered® implants using different screwed abutment height in partially edentulous patients: a randomized controlled clinical trial
niversitat Internacional de Catalunya0 sites98 target enrollmentMay 26, 2023
Overview
- Phase
- 未知
- Intervention
- Not specified
- Conditions
- Prevention of marginal bone loss around fixed implant restorations in partially edentulous patients
- Sponsor
- niversitat Internacional de Catalunya
- Enrollment
- 98
- Status
- Active, not recruiting
- Last Updated
- 2 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •1\. Signed informed consent
- •2\. Overall, healthy subjects
- •3\. Females and males of at least eighteen\-years
- •4\. Requiring a minimum of two implants (molar and/or premolar teeth)
- •5\. Adequate oral hygiene (less than 15% FMPS)
- •6\. Able to follow instructions and attend a regular compliance
- •7\. Enough bone to place a standard implant of 4\.1 mm diameter
Exclusion Criteria
- •1\. Acute local infection
- •2\. Occlusal overload with parafunctional activity (assessed clinically)
- •3\. Large occlusal discrepancies
- •4\. Untreated periodontal disease assessed by Socransky et al. parameters (\=2mm clinical attachment loss in two consecutive visits within 1 year)
- •5\. Smokers (more than 10 cigarettes/day)
- •6\. Drug and/or alcoholic dependencies
- •7\. Medical conditions contraindicating implant surgery
- •8\. History of head and/or neck radiation
- •9\. Bisphosphonate therapy
Outcomes
Primary Outcomes
Not specified
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