NCT07403006 Impact of Root Surface Conditioning With Erythritol Air Polishing and Hand Instrumentation on Recession Coverage Using the Modified Tunnel Technique and Subepithelial Connective Tissue Graft.
| NCT ID | NCT07403006 |
| Status | Recruiting |
| Phase | — |
| Sponsor | Medical University of Warsaw |
| Condition | Gingival Recession |
| Study Type | INTERVENTIONAL |
| Enrollment | 20 participants |
| Start Date | 2026-03-09 |
| Primary Completion | 2027-06 |
Eligibility & Interventions
Eligibility Fast-Check
Enter your details for a quick preliminary check. This does not replace medical advice.
What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
This trial targets 20 participants in total. It began in 2026-03-09 with a primary completion date of 2027-06.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
This study aims to evaluate whether the method of root surface preparation influences surgical outcomes. It will assess whether manual root instrumentation can be replaced by a less invasive erythritol air-polishing technique.
Eligibility Criteria
Inclusion Criteria: * Multiple RT1 and/or RT2 gingival recessions, symmetrical and bilateral, with a minimum height of ≥ 1 mm * Full-mouth plaque score (FMPS) \< 15% (assessed on four surfaces per tooth) * Full-mouth bleeding on probing (FMBOP) \< 15% (assessed on four surfaces per tooth) * Detectable cemento-enamel junction (CEJ) * Age ≥ 18 years Exclusion Criteria: * RT3 gingival recessions * Gingival recessions affecting second and third molars * Systemic or infectious diseases that may impair wound healing, including active malignancy, diabetes mellitus with HbA1c \> 7.0%, history of head and neck radiotherapy, true xerostomia, and HIV/AIDS * Cervical caries, non-carious cervical lesions, or Class V restorations interfering with the CEJ * Active periodontitis * Use of medications affecting periodontal tissues or wound healing, including systemic corticosteroids, immunosuppressants, isotretinoin, bisphosphonates, and monoclonal antibodies with immunosuppressive, antiresorptive, or antiangiogenic effects * Smoking * Pregnancy or breastfeeding
Contact & Investigator
Bartłomiej Górski
STUDY CHAIR
Department of Periodontology and Oral Mucosa Diseases, Medical University of Warsaw, Warsaw
Frequently Asked Questions
Who can join the NCT07403006 clinical trial?
This trial is open to participants of all sexes, aged 18 Years or older, up to 60 Years, studying Gingival Recession. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
Is NCT07403006 currently recruiting?
Yes, NCT07403006 is actively recruiting participants. Contact the research team at magda.latko@gmail.com for enrollment information.
Where is the NCT07403006 trial being conducted?
This trial is being conducted at Warsaw, Poland.
Who is sponsoring the NCT07403006 clinical trial?
NCT07403006 is sponsored by Medical University of Warsaw. The principal investigator is Bartłomiej Górski at Department of Periodontology and Oral Mucosa Diseases, Medical University of Warsaw, Warsaw. The trial plans to enroll 20 participants.