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Customized z Shaped Miniplate Versus Standard 2 Miniplates for Fixation of Parasymphyseal/Body Mandibular Fractures

NCT07094867 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 22

Last updated 2025-07-30

No results posted yet for this study

Summary

Mandibular fractures are a common type of facial fractures. The surgical treatment has developed over the years due to improved understanding of biomechanics, biomaterials and scientifically based treatment outcomes. since customized fixation mechanism is more suited to the bone surface which helps to meet the requirements of a semirigid fixation. Customized Z plate is a new geometry of miniplates that may provide superior preservation of mental nerve, stability, support and easier in adaptation compared to the standard 2 miniplates system for fixation of parasymhyseal/body mandibular fractures.

Conditions

  • Mandibular Fractures

Interventions

OTHER

customized Z shaped miniplate

Planning was done using Mimics Innovation Suite 15.0 software for surgical planning, surgical simulation, and modeling of a custom-made Z-pattern plate installed on a standard personal computer system. The milling of a plate design on a titanium block was be done.

OTHER

conventional two miniplates

Mobilization of the fracture, removal of any soft tissue entrapped within the fracture line, and management of teeth in the fracture line, either by extraction or preservation. Followed by bone reduction into proper anatomical occlusion. Then conventional two miniplates was used according to Champy's osteosynthesis lines

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
2024-04-01
Primary Completion
2024-12-30
Completion
2024-12-30

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 NCT07094867 on ClinicalTrials.gov