Revolutionizing Veterinary Education: How 3D-Printed Animal Eyes Are Transforming Learning
In a groundbreaking collaboration between Kansas State University's Technology Development Institute (TDI) and the College of Veterinary Medicine, a cutting-edge solution has emerged to revolutionize the study of veterinary ophthalmology: 3D-printed animal eyes.
Led by Susan Rose, a clinical skills instructor at K-State, this innovative project aims to enhance training opportunities for veterinary students by providing realistic models for ophthalmologic examinations.
The idea originated from Rose's desire to create more immersive learning experiences for students. With advancements in 3D printing technology and access to photographic images captured by the ophthalmologists at the College of Veterinary Medicine, the team at TDI set out to bring these models to life.
Quinton Berggren, a senior engineer at TDI, explains the intricate design process behind these model eye globes. Each globe consists of two parts: one half featuring a clear lens and cornea, while the other half contains a 3D-printed image of the fundus. These components mimic the anatomy of a real eye, allowing students to practice using authentic equipment for direct and indirect fundoscopy exams.
What sets these models apart is their attention to detail. Unlike previous iterations, TDI's model includes the mid-range iris and the clear lens cornea, providing a comprehensive learning experience for students. The larger size of the initial training eyes makes it easier for students to master the challenging technique of indirect fundoscopy, a critical skill in veterinary ophthalmology.
Rose emphasizes the importance of reducing live animal use in teaching basic skills. By using these realistic replicas, students can develop essential hand-eye coordination and muscle memory without the need for live subjects. This approach creates a lower-stakes learning environment, allowing students to build confidence and expertise before transitioning to live patient care.
The impact of this initiative extends beyond the walls of Kansas State University. With two canine, two feline, one equine, and one lagomorph (rabbit) eye globes developed to date, these training kits are now available for sale to other veterinary schools. The team is actively seeking distribution partners to promote these innovative training aids globally, furthering the reach of this transformative educational tool.
As Susan Rose affirms, the ultimate goal is to equip students with the foundational skills they need to excel in veterinary ophthalmology. By embracing technology and innovation, Kansas State University is paving the way for a new era of veterinary education, one where students learn, grow, and succeed with the support of cutting-edge resources.
