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Three-Dimensional Bone Augmentation of Severely Atrophied Posterior Mandibular Alveolar Ridges Using Customized-3D Zirconia Barriers Versus Pre-bent Titanium Mesh

NCT07700095 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 16

Last updated 2026-07-13

No results posted yet for this study

Summary

Zirconia can be considered as an alternative and innovative material suitable for GBR because it has high biocompatibility, together with a scarce tissue integration. Zirconia barriers could be a predictable and alternative barrier material for GBR in terms of (i) biocompatibility, (ii) ease of use and removal, (iii) exposure management, (iv) bone regeneration outcomes.

Conditions

  • Mandibular Atrophy

Interventions

OTHER

customized Zirconia barrier

It includes eight patients seeking for placement of customized Zirconia barrier after GBR in 1st stage surgery then implants placement in 2nd stage surgery in the alveolar ridges.

OTHER

prebent titanium mesh

It includes eight patients seeking for placement prebent titanium mesh as barriers after GBR in 1st stage surgery then implants placement in 2nd stage surgery in the alveolar ridges.

Sponsors & Collaborators

  • Hams Hamed Abdelrahman

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-08-03
Primary Completion
2026-09-01
Completion
2026-09-01

Countries

  • Egypt

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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 NCT07700095 on ClinicalTrials.gov