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NovoMatrix in Gingival Recession Coverage: Case Series

NCT06409468 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2025-04-04

No results posted yet for this study

Summary

Twenty patients seeking treatment for gingival recession coverage, ranging from 20-70 years of age with multiple Miller Class I or II buccal gingival recessions (depth≥3 mm, at least 3 adjacent teeth) will be recruited for this study. Five patients within the study patient pool looking for further orthodontic or restorative treatment that requires removal of one single rooted tooth within the study site of interest will be selected for histological sample removal. All procedures performed in this study will be executed according to established routine protocols, with the exception of block biopsies of one hopeless tooth per patient (total of 5 patients) at 6 months.

Conditions

  • Gingival Recession, Generalized

Interventions

PROCEDURE

Subperiostal tunnel in conjunction with Novomatrix

An intrasulcular incision on the tooth with recession and on each adjacent tooth. Subperiosteal pouches dissected apically for about 6-8 mm facial to the 3 teeth and connected by extension of the subperiosteal dissection into the interdental areas to create a tunnel. NovoMatrix trimmed to a vertical dimension of 7-8 mm and a horizontal length to completely over the exposed roots and extend laterally to the root line angles of the adjacent teeth. The graft inserted into the tunnel and aligned. Both the overlying tissue and graft positioned 1mm coronally to the level of the cementoenamel junction and secured with a 6-0 resorbable sling suture.

Sponsors & Collaborators

  • Semmelweis University

    lead OTHER

Principal Investigators

  • Péter Windisch, Profesor · Semmelweis University

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
20 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-05-05
Primary Completion
2025-12-15
Completion
2025-12-15

Countries

  • Hungary

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 NCT06409468 on ClinicalTrials.gov