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Volumetric Dimensional Changes After Surgical Pontic Site Development Procedures With Connective Tissue Graft or Collagen Matrix

NCT06335628 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 38

Last updated 2026-02-18

No results posted yet for this study

Summary

The aim of this research project is to compare two surgical procedures to improve soft tissue volume. Both procedures have already been validated, but despite their great clinical relevance, little data exists in the literature. With this study, the investigators aim to evaluate volumetric changes of connective tissue graft versus biomaterial (membrane). In addition, further clinical measurements will be taken and patient satisfaction will be assessed.

Conditions

  • Connective Tissue Graft
  • Volume Collagen Matrix Xenograft

Interventions

DEVICE

Geistlich Fibro-Gide®

Geistlich Fibro-Gide® is intended to be used as an implantable device for regeneration and augmentation of soft tissue in oral and maxillofacial surgery.

Sponsors & Collaborators

  • University of Bern

    lead OTHER

Principal Investigators

  • Manrique Fonseca, DDS · University of Bern

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-08-28
Primary Completion
2026-04-30
Completion
2029-04-30

Countries

  • Switzerland

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 NCT06335628 on ClinicalTrials.gov