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Biological Reaction of Direct 3d Printed Retainers
Sponsor: Al-Azhar University
Summary
The aim of this study will be to evaluate the biological reaction of direct three dimensional printed retainers. Primary objective is to evaluate bacterial growth and color stability between different thicknesses of 3d printed material used as a retainer . Secondary objective is to determine the optimal thickness for use in clear aligner fabrication based on biological performance.
Official title: Evaluation of Biological Reaction of Direct Three Dimensional Printed Retainers
Key Details
Gender
All
Age Range
Any - Any
Study Type
INTERVENTIONAL
Enrollment
26
Start Date
2025-10-01
Completion Date
2027-06-01
Last Updated
2025-08-01
Healthy Volunteers
No
Conditions
Interventions
retainer with .5 mm thickness
direct 3d printed retainer with .5 mm thickness
retainer with 1 mm thickness
direct 3d printed retainer with 1 mm thickness,
Locations (1)
Faculty of Dental Medicine , Al-Azhar University
Asyut, Egypt