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Topical Corticosteroid and Wound Healing After Periodontal Flap Surgery

7. november 2026 opdateret af: Meral Uzunkaya, Kahramanmaras Sutcu Imam University

Effect of Topical Corticosteroid Application on Early Wound Healing After Periodontal Flap Surgery: A Randomized Split-Mouth Clinical Trial

This randomized split-mouth clinical trial aims to evaluate the effect of topical corticosteroid application on postoperative wound healing and pain following periodontal flap surgery in patients with periodontitis. Forty participants requiring bilateral periodontal flap surgery in the maxilla will be included. In each participant, one surgical site will be randomly assigned to receive topical triamcinolone acetonide 0.1% after surgery, while the contralateral site will serve as the control and will receive periodontal flap surgery without topical corticosteroid application. Wound healing, postoperative pain, and periodontal probing depth will be evaluated during the follow-up period.

Studieoversigt

Status

Rekruttering

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

Periodontitis is a chronic inflammatory disease that may require periodontal flap surgery when adequate treatment outcomes cannot be achieved with non-surgical periodontal therapy alone. Postoperative pain and early wound healing are important factors affecting patient comfort and recovery following periodontal surgery. Topical corticosteroids have anti-inflammatory properties and are widely used for various inflammatory conditions of the oral mucosa; however, evidence regarding their use following periodontal flap surgery is limited.

This prospective, randomized, controlled, split-mouth clinical trial will evaluate the effect of a single topical application of triamcinolone acetonide 0.1% following periodontal flap surgery. Forty patients with periodontitis who require bilateral periodontal flap surgery in the maxilla will be enrolled.

Each participant will undergo periodontal flap surgery at two contralateral maxillary sites in separate surgical sessions. Using random allocation, one site will receive topical triamcinolone acetonide 0.1% following suturing, whereas the contralateral site will undergo the same surgical procedure without topical corticosteroid application and will serve as the control. Thus, each participant will serve as their own control.

Postoperative wound healing and pain will be evaluated during follow-up, together with changes in periodontal probing depth. The split-mouth design is intended to reduce the influence of interindividual variability when comparing the two treatment conditions.

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

40

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Studiesteder

  • Tyrkiet (Türkiye)
      • Kahramanmaraş, Tyrkiet (Türkiye)
        • Rekruttering
        • Kahramanmaras Sutcu Imam University, Faculty of Dentistry
        • Kontakt:

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år til 80 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Aged 18 years or older Systemically healthy Diagnosed with periodontitis Requiring bilateral periodontal flap surgery in the maxilla Presence of comparable contralateral maxillary surgical sites suitable for a split-mouth design Willing and able to provide written informed consent For female participants, postmenopausal status

Exclusion Criteria:

  • Women of childbearing potential Pregnant or lactating women Current smokers Presence of systemic diseases or conditions that may affect periodontal wound healing Use of medications that may affect periodontal tissues or wound healing Inability or unwillingness to comply with the study procedures and scheduled follow-up visits

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Støttende pleje
  • Tildeling: Randomiseret
  • Interventionel model: Crossover opgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Topical Triamcinolone

Participants will undergo open flap debridement (OFD) at the randomly assigned test site in the maxilla. Following completion of the surgical procedure and suturing, 0.1% triamcinolone acetonide will be applied topically to the surgical site as a single application. Each participant will also receive the control intervention at the contralateral maxillary site in a separate surgical session.
Medicin: Triamcinolone Acetonide 0.1% Oral Paste

A single topical application of 0.1% triamcinolone acetonide will be administered to the randomly assigned experimental surgical site following completion of open flap debridement and suturing.

Andre navne:
  • Kenacort-A Orabase
Procedure: Open Flap Debridement

Open flap debridement (OFD) will be performed at the periodontal surgical site. The surgical procedure will be performed at both the experimental and control sites in separate surgical sessions.
Aktiv komparator: Control

Participants will undergo open flap debridement (OFD) at the contralateral maxillary control site without topical corticosteroid application. Each participant will also receive the experimental intervention at the opposite maxillary site in a separate surgical session.
Procedure: Open Flap Debridement

Open flap debridement (OFD) will be performed at the periodontal surgical site. The surgical procedure will be performed at both the experimental and control sites in separate surgical sessions.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Early Wound Healing Index (EHI)
Tidsramme: Postoperative days 7, 14, and 45 after each surgical procedure.

Postoperative wound healing will be assessed using the Early Wound Healing Index (EHI) at the surgical sites. The index evaluates early healing of the surgical wound based on clinical characteristics of the incision line.
Postoperative days 7, 14, and 45 after each surgical procedure.
Postoperative Pain Assessed by Visual Analog Scale (VAS)
Tidsramme: Postoperative days 7, 14, and 45 after each surgical procedure.

Postoperative pain will be assessed using a Visual Analog Scale (VAS). Participants will rate their pain intensity on a 0-10 scale, where 0 represents no pain and 10 represents the worst imaginable pain. VAS scores will be compared between the topical triamcinolone and control surgical sites.
Postoperative days 7, 14, and 45 after each surgical procedure.

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Change in Periodontal Probing Depth (PPD)
Tidsramme: Baseline and postoperative day 45 after each surgical procedure.

Periodontal probing depth (PPD) will be measured in millimeters using a periodontal probe. Changes in PPD will be evaluated by comparing baseline measurements with postoperative measurements at the surgical sites.
Baseline and postoperative day 45 after each surgical procedure.

Samarbejdspartnere og efterforskere

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Sponsor

Kahramanmaras Sutcu Imam University

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

1. juni 2026

Primær færdiggørelse (Anslået)

1. juni 2027

Studieafslutning (Anslået)

1. juni 2027

Datoer for studieregistrering

Først indsendt

7. november 2026

Først indsendt, der opfyldte QC-kriterier

7. november 2026

Først opslået (Faktiske)

13. november 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

13. november 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

7. november 2026

Sidst verificeret

1. september 2026

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • PFK-2026-01

Plan for individuelle deltagerdata (IPD)

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