Outcomes on Teeth Prepared With BOPT

NCT ID: NCT04403230

Last Updated: 2021-05-07

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

ACTIVE_NOT_RECRUITING

Clinical Phase

NA

Total Enrollment

52 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-01-01

Study Completion Date

2030-01-01

Brief Summary

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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

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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.

Conditions

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Soft Tissues Prosthetic Outcome

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

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).
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Clinical behaviour on teeth prepared without finish line

Evaluate the clinical behavior of restorations placed on teeth prepared without finish line, monitoring periodontal status as well as the prostheses to assess stability and treatment predictability.

Group Type EXPERIMENTAL

Retreatment of teeth prepared without finish line

Intervention Type PROCEDURE

Retreatment of 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).

Interventions

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Retreatment of teeth prepared without finish line

Retreatment of 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).

Intervention Type PROCEDURE

Eligibility Criteria

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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.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Valencia

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Blanca Serra Pastor, Professor

Role: PRINCIPAL_INVESTIGATOR

University of Valencia

Other Identifiers

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H1448361523684

Identifier Type: -

Identifier Source: org_study_id

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