- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07707063
This a Clinical Trial to Evaluate the Efficacy of I-PRF, Povidone-Iodine and Laser as Adjuncts to Non-surgical Periodontal Treatment in Smokers and Non-Smokers Periodontitis Patients
Clinical Efficacy of I-PRF, Povidone-Iodine and Laser as Adjuncts to Non-surgical Periodontal Treatment in Smokers and Non-Smokers Periodontitis Patients : A Split Mouth Randomized Clinical Trial
Panoramica dello studio
Stato
Condizioni
Descrizione dettagliata
The investigators hypothesize that while all adjuncts will improve results over SRP and saline irrigation , the biological group (I-PRF) will show the most significant gains in the Smoker Subgroup due to its ability to stimulate local angiogenesis and tissue repair in a traditionally poor healing environment.
- By including smokers, this study addresses "the down to reality " challenge in dentistry. Smoking often impairs the blood supply to the gums; this trial investigates: if a biological approach like I-PRF (which introduces fresh growth factors) or a high-volume Antiseptic irrigation with Povidone-iodine, or a 980nm diode laser activation can overcome these healing barriers . The Key Research Goals: is to determine if the Biological group (I-PRF), which introduces high concentrations of growth factors and leukocytes, provides superior Probing Pocket Depth (PPD) reduction compared to an antiseptic group (Povidone-Iodine) and photobiomodulation group (diode laser activation).
- The Smoking Factor:
Investigator will explore if the regenerative properties of I-PRF can overcome the compromised healing response typically found in the Smoking Subgroup.
• Healing Quality: Investigator will identify which group shows the fastest reduction in inflammation, measured by Bleeding on Probing (BOP) and Clinical Attachment Level (CAL) gain.
Tipo di studio
Iscrizione (Stimato)
Fase
- Fase 4
Contatti e Sedi
Contatto studio
- Nome: Hela Jegham, DDS - Professor
- Numero di telefono: +21654241521
- Email: hela.jegham@yahoo.fr
Backup dei contatti dello studio
- Nome: hedi chouchene, DDS
- Numero di telefono: +21652042177
- Email: chouchanehadi76@gmail.com
Luoghi di studio
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Mont Fleury
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Tunis, Mont Fleury, Tunisia, 1008
- Reclutamento
- Military Hospital of Instruction of Tunis
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Contatto:
- hela Jegham, DDS - Professor
- Numero di telefono: +216 54 241 521
- Email: hela.jegham@yahoo.fr
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Investigatore principale:
- hedi chouchene, DDS
-
Investigatore principale:
- yasmine rjab, DDS
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion: Patients with Stage II-IV Periodontitis; at least one bleeding pocket > 4 mm minimum in every quadrant.
Exclusion: patients who:
- Pregnant /Lactating
- History of radiotherapy or chemotherapy in the head/neck region.
- Known hypersensitivity to Iodine or Methylene blue solution
- Systematic antibiotic use within the last 30 days
- Long-term use of immunosuppressants or corticosteroids (daily use)
- type 1 / 2 diabetes
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Triplicare
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
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Sperimentale: I-PRF
Quadrants randomly assigned to receive I-PRF irrigation after SRP
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Following scaling and root planing, periodontal pockets in the assigned quadrant will receive 5 mL of injectable platelet-rich fibrin (I-PRF) prepared at 60 G for 3 minutes
Conventional non surgical periodontal therapy consisting of supra and subgingival scaling and root planing performed using hand and ultrasonic instruments.
All study quadrants will receive SRP before adjunctive treatment allocation.
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Sperimentale: Povidone-Iodine
Quadrants randomly assigned to receive 1% povidone-iodine irrigation after SRP
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Conventional non surgical periodontal therapy consisting of supra and subgingival scaling and root planing performed using hand and ultrasonic instruments.
All study quadrants will receive SRP before adjunctive treatment allocation.
Following scaling and root planing, periodontal pockets in the assigned quadrant will be irrigated with 5 mL of 1% povidone iodine solution delivered using a blunt-tip cannula.
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Sperimentale: Diode Laser
Quadrants randomly assigned to receive diode laser activation after SRP
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Conventional non surgical periodontal therapy consisting of supra and subgingival scaling and root planing performed using hand and ultrasonic instruments.
All study quadrants will receive SRP before adjunctive treatment allocation.
Following scaling and root planing, periodontal pockets in the assigned quadrant will receive adjunctive diode laser activation according to the study protocol
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Comparatore fittizio: Saline Control
Quadrants randomly assigned to receive 0.9% saline irrigation after SRP
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Conventional non surgical periodontal therapy consisting of supra and subgingival scaling and root planing performed using hand and ultrasonic instruments.
All study quadrants will receive SRP before adjunctive treatment allocation.
Following scaling and root planing, periodontal pockets in the assigned quadrant will be irrigated with 5 mL of sterile 0.9% saline solution delivered using a blunt-tip cannula.
This intervention serves as the control treatment for comparison with the adjunctive therapies.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Bleeding on Probing (BOP)
Lasso di tempo: Baseline, 3 months, and 6 months
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Bleeding on Probing (BOP) will be assessed within 15 seconds after gentle probing at six sites per tooth using a calibrated periodontal probe ( The instrument used (UNC-15 periodontal probe).
The presence or absence of bleeding will be recorded and expressed as the percentage of bleeding sites per treatment quadrant.
Measurements will be obtained by a blinded examiner at baseline, 3 months, and 6 months
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Baseline, 3 months, and 6 months
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Probing Pocket Depth (PPD)
Lasso di tempo: Baseline, 3 months, and 6 months
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Probing Pocket Depth (PPD) will be measured in millimeters using a calibrated UNC-15 periodontal probe at six sites per tooth (mesiobuccal, midbuccal, distobuccal, mesiolingual/palatal, midlingual/palatal, and distolingual/palatal).
Measurements will be performed by a calibrated examiner blinded to treatment allocation at baseline, 3 months, and 6 months.
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Baseline, 3 months, and 6 months
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Clinical Attachment Level (CAL)
Lasso di tempo: Baseline, 3 months, and 6 months
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Clinical Attachment Level (CAL) will be measured in millimeters using a calibrated UNC-15 periodontal probe at six sites per tooth by measuring the distance from the cementoenamel junction (CEJ) to the base of the periodontal pocket.
Assessments will be performed by a blinded calibrated examiner at baseline, 3 months, and 6 months.
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Baseline, 3 months, and 6 months
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Collaboratori e investigatori
Sponsor
Investigatori
- Direttore dello studio: Hela Jegham, DDS -Professor, Military Hospital of Instruction of Tunis
- Investigatore principale: hedi chouchene, DDS, Military Hospital of Instruction of Tunis
- Direttore dello studio: Rym masmoudi, DDS - Associate Professor, Military Hospital of Instruction of Tunis
- Investigatore principale: yassmine rjeb, DDS, Military Hospital of Instruction of Tunis
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Malattie della bocca
- Malattie stomatognatiche
- Parodontite
- Malattie parodontali
- Tasca parodontale
- Sistema digestivo e fenomeni fisiologici orali
- Odontoiatria
- Fenomeni fisiologici dentali
- Ridimensionamento dentale
- Profilassi dentale
- Parodonzia
- Curettage subgeneivale
- Odontoiatria preventiva
- Fattori regolatori della proliferazione, urina umana
- Piastrellatura radicale
- Esfoliazione dei denti
Altri numeri di identificazione dello studio
- MilitaryHosp Tunis
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
Descrizione del piano IPD
Periodo di condivisione IPD
Criteri di accesso alla condivisione IPD
Tipo di informazioni di supporto alla condivisione IPD
- STUDIO_PROTOCOLLO
- LINFA
- ICF
- RSI
Informazioni su farmaci e dispositivi, documenti di studio
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