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Virtual Lesion Segmentation and Mandibular Ameloblastoma Radiographic Safety Margin

NCT07306962 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2025-12-29

No results posted yet for this study

Summary

Reconstruction of segmental mandibular defects is in a continuous state of evolution utilizing the recent advances in Computer-Aided Designing (CAD) and preoperative Virtual Surgical Planning (VSP). The anterior iliac crest is one of the ideal reservoirs for autogenous harvesting of a bi-cortical bone block with 1:1 cortical to cancellous bone ratio which is optimal for rapid and predictable consolidation. The aim of this study is the utility of VSP guided by CT and confirmation by histopathological analysis in achieving negative margins and preventing recurrence of mandibular ameloblastoma.

Conditions

  • Ameloblastoma

Interventions

DEVICE

Virtual lesion segmentation for mandibular ameloblastoma

Patient with mandibular ameloblastoma managed with virtual surgical planning \& Virtual lesion segmentation for the determination of a radiographic 10-mm safety margin.

Sponsors & Collaborators

  • Alexandria University

    lead OTHER

Principal Investigators

  • yehia A El-Mahallawy, PhD · Faculty of Dentistry, Alexandria University, Alexandria, Alexandria

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-01-01
Primary Completion
2026-12-01
Completion
2027-01-01

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 NCT07306962 on ClinicalTrials.gov