Periodontal and Prosthetic Outcomes on Teeth Prepared With Biologically Oriented Preparation Technique: Prospective Clinical Study
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Soft Tissues
- Sponsor
- University of Valencia
- Enrollment
- 52
- Primary Endpoint
- A possible periodontal complications
- Status
- Active, not recruiting
- Last Updated
- 4 years ago
Overview
Brief Summary
The aim of this study is to evaluate the clinical and biological behavior of full coverage restorations on teeth prepared without finish line in a prospective clinical study.
Detailed Description
The purpose is to evaluate the clinical and biological behavior of full coverage restorations on teeth prepared without finish line. This prospective study included 149 teeth treated using biologically oriented preparation technique (BOPT). The sample (149 teeth) was divided into two groups: Seventy four teeth restored with crowns, and 75 teeth supporting fixed partial dentures (FPD). Restorations were fabricated with zirconium oxide cores and ceramic coverings. Patients attended regular annual check-ups when probe depth, presence of inflammation with bleeding on probing, presence of plaque, gingival thickness, marginal stability, biological or mechanical complications, and the patient's level of satisfaction were registered.
Investigators
Eligibility Criteria
Inclusion Criteria
- •adult patients (aged over 18 years).
- •non-smokers.
- •periodontally healthy or periodontally managed.
- •patients who had undergone restoration with fixed prostheses (one-piece crowns or fixed partial dentures FPDs) in the aesthetic zone (incisors, canines, premolars, first molars), which needed to be replaced due to biological, esthetic or some other type of problem.
Exclusion Criteria
- •patients who were smokers.
- •patients who presented unmanaged parafunctional habits.
- •patients with severe systemic diseases.
Outcomes
Primary Outcomes
A possible periodontal complications
Time Frame: Through study completion, an average of 15 years.
Analyze periodontal outcome on teeth prepared with biologically oriented preparation technique
biological or mechanical prosthetic complications
Time Frame: Through study completion, an average of 15 years.
Analyze prosthetic outcome on teeth prepared with biologically oriented preparation technique
Secondary Outcomes
- Patient's level of satisfaction with treatment assessed by means of a visual analogue scale (VAS).(Through study completion, an average of 15 years.)