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Study identifier: NCT07098325 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Biological Reaction of Direct 3d Printed Retainers

Condition: Orthodontic Retainers  ·  Sponsor: Al-Azhar University

PhaseNA
Planned participants26
Who can joinAll sexes, N/A to no upper limit
Healthy volunteersNo

About this study

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.

This description comes directly from the study's public registry record.

Talk to the study team

Norhan Ibrahim Eldsokee Master's Candidate, B.D.S  ·  +20 01559921144  ·  noureldsokee@gmail.com

Always discuss trial participation with your own doctor first.

Locations (1)

Faculty of Dental Medicine , Al-Azhar UniversityAsyut, EgyptRecruiting

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Source record: clinicaltrials.gov/study/NCT07098325