Comparison of Bracket Bonding Variables Using 3D Printed Bonding Guide Versus Digital Indirect Bonding
NCT ID: NCT05193708
Last Updated: 2025-06-27
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
14 participants
INTERVENTIONAL
2022-10-22
2025-04-22
Brief Summary
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This study is designed to answer these questions and compare the forementioned bonding technique with digital indirect bonding and finally provide the clinician a recommendation on the best bonding technique. This study introduces as well a new method of fabrication of the windowed template using Fusion Deposition Modeling (FDM) 3D printing technology.
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Detailed Description
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Both groups will undergo similar steps initially. First, the patient's teeth will be digitized using an intraoral scanner. Then using 3 shape software, the model will be prepared and brackets will be positioned virtually on the 3D models. Then, in the windowed bonding technique, the windowed tray will be designed and later 3D printed, while in the digital indirect technique the model with the brackets will be 3D printed and a tray will be fabricated on the model manually.
After the fabrication of the tray, the brackets will be transferred to the patient using the tray or directly bonded using the windowed tray guide.
The patient's teeth will be scanned after bonding and this 3D model will be compared with the initial brackets setup that was made previously on the software.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Digital Indirect bonding
An indirect bonding tray will be fabricated from a 3D printed model
Windowed Bonding
A 3D printed tray/guide with open window for the orthodontic brackets
Windowed Bonding technique
3D printed guide with windows for positioning the bracket
Digital Indirect bonding tray
Vacuum formed on a 3d printer cast with brackets
Interventions
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Windowed Bonding
A 3D printed tray/guide with open window for the orthodontic brackets
Digital Indirect bonding tray
Vacuum formed on a 3d printer cast with brackets
Eligibility Criteria
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Inclusion Criteria
* Fully erupted 5-5 with normal anatomy.
* The patient's age range is from 12 to 60 years of age.
* Both extraction and non-extraction cases are included.
Exclusion Criteria
* Patients with severe rotations.
12 Years
60 Years
ALL
No
Sponsors
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Cairo University
OTHER
Responsible Party
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Ahmed Abdelhady Nasef
Assistant Lecturer
Locations
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Faculty of Dentistry, Cairo University
Cairo, , Egypt
Countries
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Other Identifiers
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777
Identifier Type: -
Identifier Source: org_study_id
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