Bridging Theory and Practice: Advancing Laryngology Training in India.

Abstract

Aims: This article explores developing and implementing 3D-printed models in medical simulation labs to improve training in laryngology and upper airway procedures, specifically in India. Traditional methods of endoscopy training face ethical challenges, high costs, and limited access to cadaveric specimens, creating barriers to comprehensive education in airway management.

Materials and methods: Introducing affordable, anatomically accurate 3D printed models, such as the NuOssa larynx model and the EnjoyStich Laryngeal Holder System, offers a practical solution. These models simulate anatomical features and pathology, such as vocal fold lesions, enabling trainees to practice diagnostic and interventional procedures on larynx and upper airway. Students can improve their skills without ethical concerns through simulation labs equipped with such models. The models allow repeated practice and provide haptic feedback, making them effective in skill development.

Result: While highly effective as training tools, these models cannot totally mimic the living tissue responses. However, advances in material sciences and virtual reality integration may overcome these limitations in the future.

Conclusion: The article concludes that adopting 3D printed models in simulation labs is crucial for advancing laryngology training, particularly in resource-limited settings like India, where airway pathology are prevalent and access to specialized training is limited.