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Accuracy Assessment of Chin Graft for Ridge Augmentation Using Tooth-supported Guide Versus Free Hand Technique

NCT07365852 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2026-01-26

No results posted yet for this study

Summary

This study compares the accuracy of osteotomies positions using patient specific guides for onlay bone shells harvested from the chin then the graft positioning for 3D upper anterior ridge augmentation using patient-specific tooth-supported guide versus free hand technique

Conditions

  • Alveolar Bone Loss

Interventions

PROCEDURE

3D ridge augmentation using tooth-supported patient-specific guide

In this study computer-designed patient-specific surgical osteotomy guide should provide accurate harvesting of autogenous bone blocks from chin area.Then, graft placement will be done using patient-specific tooth-supported guide in upper anterior deficient ridge and fixation using 2 micro screws labially and one through and through for the palatal shell.

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Principal Investigators

  • Wesam Sami, Bachelor · Cairo University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2024-07-01
Primary Completion
2025-04-01
Completion
2025-09-30

Countries

  • Egypt

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 NCT07365852 on ClinicalTrials.gov