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Guided Bone Regeneration in Lower Posterior Edentulous Arch Using Resorbable or Non Resorbable Membrane.

NCT07254494 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2025-11-28

No results posted yet for this study

Summary

the purpose of this study is to compare the efficiency of non-resorbable membrane versus resorbable membrane in guided bone regeneration in atrophic posterior mandible.

Conditions

  • Horizontal Alveolar Bone Defect
  • Guided Bone Regeneration

Interventions

PROCEDURE

guided bone regeneration using Resorbable membrane pericardium

A resorbable pericardium membrane will be fixed with titanium pins on the lingual bone plate (2-3mm from the bone crest) and on the buccal bone plate allowing for packing of particulate mix of bone graft (50% Xenograft: 50% Autogenous graft). Overfilling of the graft will be respected to compensate for future resorption. The membrane will be stretched over the graft ensuring maximum immobilization of the graft.

PROCEDURE

guided bone regeneration using non resorbable ptfe membrane

A non-resorbable polytetrafluoroethylene (PTFE) membrane will be fixed with titanium tacks on the lingual bone plate (2-3mm from the bone crest) and on the buccal bone plate allowing for packing of particulate mix of bone graft (50% Xenograft: 50% Autogenous graft). Overfilling of the graft will be respected to compensate for future resorption.

Sponsors & Collaborators

  • Beirut Arab University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2026-05-31
Primary Completion
2026-12-31
Completion
2026-12-31

Countries

  • Lebanon

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 NCT07254494 on ClinicalTrials.gov