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Educational Material for 3D Visualization of Spine Procedures: Methods for Creation and Dissemination
Justin Cramer1, Edward Quigley2, Troy Hutchins2
1University of Nebraska Medical Center, 981045 Nebraska Medical Center, Omaha, NE, 68918, USA. jcramer@unmc.edu.
Journal of Digital Imaging
|January 14, 2017
Summary
Interactive 3D models and 3D-printed physical models enhance learning of spine procedures. This approach improved resident trainee scores and confidence, demonstrating the value of 3D technology in medical education.
Area of Science:
- Medical Education
- Radiology
- 3D Technology
Background:
- Mastering spine anatomy is crucial for surgical procedures.
- Traditional methods for learning spine anatomy can be challenging.
- 3D technology offers innovative educational solutions.
Purpose of the Study:
- To create free, interactive 3D educational materials for spine procedures.
- To share insights on 3D modeling and printing for educational purposes.
- To assess the efficacy of 3D models in resident training.
Main Methods:
- Segmenting CT scans of the lumbar and cervical spine to create 3D models.
- Producing both 3D-printed physical models and interactive digital models.
- Distributing materials via an interactive eBook and web viewer, followed by pre/post-testing.
Main Results:
- The mean exam score improved from 70% to 86% post-intervention.
- Least experienced trainees showed the most significant score improvement.
- Participants reported increased confidence in performing lumbar punctures.
Conclusions:
- 3D models, both digital and printed, are valuable tools for learning spine procedures.
- 3D printing and modeling have significant potential for radiologists and medical education.
- The study details a process to encourage similar 3D educational projects.
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