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Enhancing Facial Filler Training with 3D-Printed Models: A Prospective Observational Study on Medical Student
Alper Tabaru1, Zeliha Kapusuz Gencer1, Şahin Öğreden2
1Department of Otolaryngology, Basaksehir Cam ve Sakura City Hospital, University of Health Sciences, Istanbul, Turkey.
Summary
Three-dimensional (3D) printed facial models effectively train medical students in cosmetic facial filler procedures. This simulation enhances procedural understanding, practical skills, and confidence, improving medical education.
Area of Science:
- Medical Education
- Biomedical Engineering
- Cosmetic Procedures
Background:
- Medical students often lack practical experience in cosmetic facial filler applications.
- Traditional training methods may not adequately prepare students for these procedures.
Purpose of the Study:
- To evaluate the efficacy of 3D-printed facial models for training medical students in cosmetic facial filler applications.
- To assess the impact of 3D model-based training on students' procedural understanding, skills, and confidence.
Main Methods:
- A prospective observational study involving 40 medical students without prior filler experience.
- Utilized 3D-printed facial models designed with SolidWorks and printed using PLA filament and silicone.
- Training included theoretical instruction, live demonstrations, hands-on practice with 3D models, and individual guidance.
Main Results:
- Significant improvements observed in students' understanding of procedural steps and injection sites (P<0.001).
- Post-training assessments indicated increased student confidence and competence in performing facial filler procedures.
- Statistical analysis confirmed the positive impact of the 3D model training intervention.
Conclusions:
- 3D-printed facial models offer a valuable, cost-effective, and safe simulation tool for medical education in cosmetic facial fillers.
- This training approach enhances practical skills and boosts student confidence, ultimately benefiting patient care.
- Integrating 3D models into curricula can significantly improve the quality of training for aesthetic procedures.
