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
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
-
-
cz
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Catanzaro, cz, Italien, 88100
- Magna Graecia University of Catanzaro
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
Tager imod sunde frivillige
Beskrivelse
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.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Crossover opgave
- Maskning: Tredobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: 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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Aktiv komparator: 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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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Incidence of postoperative infection
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Trismus analysis
Tidsramme: 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)
Tidsramme: 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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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 23/2023
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