Platelet-Rich Fibrin as an Antibiotic Delivery Vehicle in Mandibular Third Molar Surgery
Effects of Antibiotic-Prepared Platelet-Rich Fibrin on Postoperative Recovery After Mandibular Third Molar Surgery: A Randomized Split-Mouth Clinical Trial
Descripción general del estudio
Estado
Estado
Condiciones
Condiciones
Intervención / Tratamiento
Intervención / Tratamiento
Tipo de estudio
Tipo de estudio
Inscripción (Actual)
Inscripción
Fase
Fase
- No aplica
Contactos y Ubicaciones
Ubicaciones de estudio
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cz
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Catanzaro, cz, Italia, 88100
- Magna Graecia University of Catanzaro
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Criterios de participación
Criterio de elegibilidad
Criterio de elegibilidad
Edades elegibles para estudiar
- Adulto
Acepta Voluntarios Saludables
Descripción
Inclusion Criteria:
- Healthy patients (ASA I) according to the American Society of Anesthesiologists classification.
- Age 18-32 years.
- Ability to provide written informed consent.
- Bilateral mandibular third molars requiring extraction for prophylactic, therapeutic, or strategic reasons.
- Complete root development of mandibular third molars (Shumaker Stage H).
- Availability of diagnostic-quality CBCT scans with adequate field of view (17 × 20).
- Mandibular third molars classified as having conventional or moderate surgical difficulty according to Juodzbalys and Daugela classification.
Exclusion Criteria:
- Known allergy to corticosteroids.
- Immunosuppression or immunocompromised conditions.
- Acute infection at the mandibular third molar extraction sites.
- Current or previous intravenous amino-bisphosphonate therapy.
- Psychiatric disorders.
- Thrombocytopenia (platelet count <40,000/µL), thrombocytosis, or other coagulation disorders.
- Severe hepatic cirrhosis, advanced chronic renal failure, or uncontrolled -diabetes mellitus.
- Pregnancy or breastfeeding.
- Requirement for additional regenerative procedures (e.g., bone grafting).
- Localized facial malformations involving the cheek region.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación cruzada
- Enmascaramiento: Triple
Número de brazos
Armas e Intervenciones
Grupo de participantes/brazoGrupo de participantes/brazo |
Intervención / TratamientoIntervención / Tratamiento |
|---|---|
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Experimental: Test Group - Antibiotic and PRF
Participants will receive platelet-rich fibrin prepared with the addition of antibiotic prior to centrifugation.
The antibiotic-enriched PRF clot will be placed into the mandibular third molar extraction socket to provide local antibiotic delivery at the surgical site.
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Platelet-rich fibrin prepared with the addition of antibiotic prior to centrifugation and applied into the mandibular third molar extraction socket to provide local antibiotic delivery.
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Comparador activo: Control Group - PRF only
Participants will receive standard platelet-rich fibrin prepared without antibiotic addition.
The PRF clot will be placed into the mandibular third molar extraction socket according to the same surgical protocol.
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Standard platelet-rich fibrin prepared without antibiotic addition and applied into the mandibular third molar extraction socket.
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¿Qué mide el estudio?
Medidas de resultado primarias
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Incidence of postoperative infection
Periodo de tiempo: Up to 7 days after surgery
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Occurrence of postoperative infection following mandibular third molar surgery, assessed through clinical examination based on the presence of signs and symptoms of infection (e.g., purulent discharge, erythema, fever, or need for additional antibiotic therapy).
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Up to 7 days after surgery
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Facial swelling quantitative analysis - volumetric differences
Periodo de tiempo: Change from baseline (before surgery) at 2 day after surgery and at 7 days after surgery
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To compare postoperative facial swelling between treatment groups using quantitative three-dimensional analysis based on volumetric differences.
Facial volume changes will be measured in cubic centimeters (cm³) through three-dimensional facial scan superimposition.
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Change from baseline (before surgery) at 2 day after surgery and at 7 days after surgery
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Facial swelling quantitative analysis - linear differences
Periodo de tiempo: Change from baseline (before surgery) at 2 day after surgery and at 7 days after surgery
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To compare postoperative facial swelling between treatment groups using quantitative three-dimensional analysis based on linear measurements.
Facial changes will be assessed by evaluating linear differences (mm) between preoperative and postoperative three-dimensional facial scans.
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Change from baseline (before surgery) at 2 day after surgery and at 7 days after surgery
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Facial swelling qualitative analysis
Periodo de tiempo: Change from baseline (before surgery) at 2 day after surgery and at 7 days after surgery
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Change in facial volume from baseline, assessed by three-dimensional facial scan superimposition and expressed as colorimetric variation between the preoperative and postoperative scans.
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Change from baseline (before surgery) at 2 day after surgery and at 7 days after surgery
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Medidas de resultado secundarias
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Trismus analysis
Periodo de tiempo: Change from baseline (before surgery) at 2 day after surgery and at 7 days after surgery
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To compare postoperative limitation of mouth opening between treatment groups following mandibular third molar surgery.
Trismus will be assessed by measuring maximum mouth opening (MMO) in millimeters (mm).
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Change from baseline (before surgery) at 2 day after surgery and at 7 days after surgery
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Pain analysis with Visual analogue scale (VAS)
Periodo de tiempo: Change from baseline (before surgery) at 2 day after surgery and at 7 days after surgery
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To compare postoperative pain intensity between treatment groups following mandibular third molar surgery.
Pain will be assessed using a Visual Analog Scale (VAS), ranging from 0 (no pain) to 10 (worst possible pain).
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Change from baseline (before surgery) at 2 day after surgery and at 7 days after surgery
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Colaboradores e Investigadores
Patrocinador
Patrocinador
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Inicio del estudio
Finalización primaria (Estimado)
Finalización primaria
Finalización del estudio (Estimado)
Finalización del estudio
Fechas de registro del estudio
Enviado por primera vez
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Publicado por primera vez
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización publicada
Última actualización enviada que cumplió con los criterios de control de calidad
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
Otros números de identificación del estudio
- 23/2023
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
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