220 - CBCT-Based 3D-Printed Simulation Model for Pediatric Dental Trauma Training

Abstract: Heading Section

CBCT-Based 3D-Printed Simulation Model for Pediatric Dental Trauma Training
Leisure A, Lin S, Tanbonliong T
University of Washington, Seattle, WA



Purpose:
To develop and validate a clinically authentic, CBCT-based 3D-printed simulation model that enhances diagnostic reasoning, procedural competency, and trauma preparedness in pediatric dental trauma among third- and fourth-year dental students.



Methods:
A CBCT scan of a pediatric patient was digitally manipulated to simulate three high-acuity trauma presentations: an avulsion requiring splinting and a complicated crown fracture requiring completing a Cvek pulpotomy. Models were fabricated using 3D printing and integrated soft tissue architecture and simulated blood to replicate intraoral conditions. Third- and fourth-year dental students completed the simulation. Clinical decision-making, procedural accuracy (via a rubric), and participant's stress were assessed. Pre- and post-simulation surveys measured self-reported confidence, knowledge acquisition, stress, and clinical preparedness. All data were subjected to statistical analysis.



Results:
Final Data Pending.



Conclusions:
Final Data Pending.

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