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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.

NCT07403006 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2026-03-10

No results posted yet for this study

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.

Conditions

  • Gingival Recession

Interventions

PROCEDURE

Erythritol Air-Polishing

Root surface preparation performed using erythritol powder air-polishing (EMS AIRFLOW PLUS) prior to root coverage surgery with a modified tunnel technique and subepithelial connective tissue graft.

PROCEDURE

Manual Root Instrumentation

Mechanical root surface preparation performed using manual Gracey curettes before root coverage surgery with a modified tunnel technique and subepithelial connective tissue graft.

Sponsors & Collaborators

  • Medical University of Warsaw

    lead OTHER

Principal Investigators

  • Bartłomiej Górski · Department of Periodontology and Oral Mucosa Diseases, Medical University of Warsaw, Warsaw

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-03-09
Primary Completion
2027-06-30
Completion
2027-07-31

Countries

  • Poland

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07403006 on ClinicalTrials.gov