A Novel Cost-Effective 3D-Printed Model for Flexible Nasolaryngoscopy Training Provides Trajectory Information and Distinguishes Early Learners From Experts

Key Points

• To evaluate a 3D-printed model for flexible nasolaryngoscopy training that provides objective feedback and skill differentiation.
• Developed a 3D-printed model for nasolaryngoscopy training
• Assessed the model's functionality in distinguishing skill levels
• Provided objective feedback during practice sessions
• The model effectively differentiates between novices and experts
• Trainees receive objective feedback to enhance their skills
• Training does not compromise patient experience

Abstract