Outcomes on Teeth Prepared With BOPT
Palabras clave
Abstracto
Descripción
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.
fechas
| Verificado por última vez: | 04/30/2020 |
| Primero enviado: | 05/19/2020 |
| Inscripción estimada enviada: | 05/25/2020 |
| Publicado por primera vez: | 05/26/2020 |
| Última actualización enviada: | 05/25/2020 |
| Última actualización publicada: | 05/26/2020 |
| Fecha de inicio real del estudio: | 12/31/2012 |
| Fecha estimada de finalización primaria: | 12/31/2013 |
| Fecha estimada de finalización del estudio: | 12/31/2029 |
Condición o enfermedad
Intervención / tratamiento
Procedure: Clinical behaviour on teeth prepared without finish line
Fase
Grupos de brazos
| Brazo | Intervención / tratamiento |
|---|---|
| Experimental: 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. | Procedure: Clinical behaviour on 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). |
Criterio de elegibilidad
| Edades elegibles para estudiar | 18 Years A 18 Years |
| Sexos elegibles para estudiar | All |
| Acepta voluntarios saludables | si |
| Criterios | 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. |
Salir
Medidas de resultado primarias
1. A possible periodontal complications [Through study completion, an average of 15 years.]
2. biological or mechanical prosthetic complications [Through study completion, an average of 15 years.]
Medidas de resultado secundarias
1. Patient's level of satisfaction with treatment assessed by means of a visual analogue scale (VAS). [Through study completion, an average of 15 years.]
