1. Producing three-dimensional printed models of the hepatobiliary system from computed tomography imaging data.
- Author
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Smillie RW, Williams MA, Richard M, and Cosker T
- Subjects
- Biliary Tract anatomy & histology, Biliary Tract diagnostic imaging, Education, Medical, Humans, Imaging, Three-Dimensional, Liver anatomy & histology, Liver diagnostic imaging, Magnetic Resonance Imaging, Pancreas anatomy & histology, Pancreas diagnostic imaging, Software, Students, Medical, Teaching, Tomography, X-Ray Computed, Anatomy education, Education, Medical, Undergraduate methods, Models, Anatomic, Printing, Three-Dimensional
- Abstract
Introduction: Macroscopic anatomy has traditionally been taught using cadaveric material, lectures and a variety of additional resources including online modules and anatomical models. Traditional plastic models are effective educational tools yet they have significant drawbacks such as a lack of anatomical detail, a lack of texturisation and cost. Three-dimensional printed models stand to solve these problems and widen access to high-quality anatomical teaching. This paper outlines the use of three-dimensional multiplanar imaging (computed tomography) in the development of an accurate model of the hepatobiliary system., Materials and Methods: Computed tomography scans were used to construct a virtual three-dimensional model of the hepatobiliary system. This was printed locally as a full-size colour model. We give a complete account of the process and software used., Discussion: This study is among the first of a series in which we will document the newly formed Oxford Library of Anatomy. This series will provide the methodology for the production of three-dimensional models from computed tomography and magnetic resonance imaging scans, and the library will provide a complete collection of the most complex anatomical areas. We hope that these models will form an important adjunct in teaching anatomy to medical students and surgical trainees.
- Published
- 2021
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