3D printing for preoperative planning and surgical training: a review |
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| Authors: | Anurup Ganguli Gelson J Pagan-Diaz Lauren Grant Caroline Cvetkovic Mathew Bramlet John Vozenilek " target="_blank">Rashid Bashir |
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| Institution: | 1.Department of Bioengineering,University of Illinois at Urbana-Champaign,Urbana,USA;2.Micro and Nanotechnology Laboratory,University of Illinois at Urbana-Champaign,Urbana,USA;3.Center for Neuroregeneration,Houston Methodist Research Institute,Houston,USA;4.OSF Saint Francis Medical Center,University of Illinois College of Medicine at Peoria,Urbana,USA;5.Jump Trading Simulation & Education Center,Peoria,USA;6.Healthcare Engineering Systems Center, College of Engineering,University of Illinois at Urbana-Champaign,Urbana,USA;7.Department of Industrial and Enterprise Systems Engineering,University of Illinois at Urbana-Champaign,Urbana,USA;8.Carle Illinois College of Medicine,Urbana,USA |
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| Abstract: | Surgeons typically rely on their past training and experiences as well as visual aids from medical imaging techniques such as magnetic resonance imaging (MRI) or computed tomography (CT) for the planning of surgical processes. Often, due to the anatomical complexity of the surgery site, two dimensional or virtual images are not sufficient to successfully convey the structural details. For such scenarios, a 3D printed model of the patient’s anatomy enables personalized preoperative planning. This paper reviews critical aspects of 3D printing for preoperative planning and surgical training, starting with an overview of the process-flow and 3D printing techniques, followed by their applications spanning across multiple organ systems in the human body. State of the art in these technologies are described along with a discussion of current limitations and future opportunities. |
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