What does this research mean for the field?

A novel 3D-printed model for flexible nasolaryngoscopy serves as a feasible training tool that provides trajectory information capable of distinguishing between novice and expert users. Novelty: ClaimNovelty.METHODOLOGICAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

To evaluate a 3D-printed model for flexible nasolaryngoscopy training that provides objective feedback and skill differentiation.

April 10, 2026

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

This novel 3D-printed model offers a feasible task trainer for flexible nasolaryngoscopy and yields trajectory information that distinguishes between novices and experts. This model can provide an accessible training method that does not compromise patient experience, while simultaneously offering objective feedback to trainees as they grow their skills.

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

Key Points

Abstract

Cite This Study