NCT07418684

Accuracy of Maxillary Two Customized 3D Titanium Miniplates Versus Four Customized 3D Miniplates

Accuracy of Maxillary Two Customized 3D Titanium Miniplates Versus Four Customized 3D Miniplates for Virtual Plan Transfer in Orthognathic Surgery. Randomized Clinical Trial.

• Status: Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 10 (estimated)
• Sponsor: Cairo University · Academic / Other
• Sex: All
• Age: 18 Years – 40 Years
• Healthy volunteers: Accepted

Summary

In this research the investigators aim to minimize the use of more hardware in the fixation of the orthognathic surgery cases. The objective of this study is to assess the accuracy of the plan transfer with two customized titanium plates versus four customized titanium plates.

Detailed description

In orthognathic surgery cases, maxillary repositioning in three dimensions can be obtained. Recently using the custom-made plates instead of wafer used in classic models can get an accurate plan transfer, however it can get suboptimal accurate repositioning. The aim of the study is to evaluate the accuracy of two customized titanium plates versus four customized titanium plates in transferring the virtual plan in orthognathic surgeries.

Conditions

• Orthognathic Surgery

Interventions

Type	Name	Description
PROCEDURE	two customized titanium plates	two customized titanium plates for virtual plan transfer in orthognathic surgery for accurate plan transfer to the surgical field
PROCEDURE	four customized titanium plates	four customized titanium plates for virtual plan transfer in orthognathic surgery for accurate plan transfer to the surgical field

Timeline

• Start date: 2025-03-01
• Primary completion: 2026-03-01
• Completion: 2026-12-01
• First posted: 2026-02-18
• Last updated: 2026-02-18

Locations

2 sites across 1 country: Egypt