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Effectiveness of Different Membrane Applications in Vertical Ridge Augmentation

NCT04843488 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2024-12-04

No results posted yet for this study

Summary

This randomized clinical trial (RCT) study investigates if there is any difference in absolute vertical bone gain between perforated dense-polytetrafluroethylene (d-PTFE) mesh vs perforated d-PTFE mesh covered with a native collagen membrane.

The primary endpoint is absolute vertical bone gain. The secondary endpoints are regeneration rate, complications rate, and pseudoperiosteum formation.

Conditions

  • Bone Regeneration
  • Dental Implants
  • Polytetrafluoroethylene

Interventions

PROCEDURE

Guided bone regeneration with a PTFE membrane

Xenograft bovine spongious bone substitute mixed with autogenous intraorally harvested particulated bone is used and spatially contained with a PTFE membrane secured with Ti pins and screws.

PROCEDURE

Guided bone regeneration with a PTFE+collagen membrane

Xenograft bovine spongious bone substitute mixed with autogenous intraorally harvested particulated bone is used and spatially contained with a PTFE membrane secured with Ti pins and screws and covered with a Collagen membrane subsequently.

Sponsors & Collaborators

  • Szeged University

    collaborator OTHER

  • Urban Regeneration Institute

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-04-15
Primary Completion
2022-11-12
Completion
2023-05-02

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 NCT04843488 on ClinicalTrials.gov