1) Describe potential workstream flows from CTA to a 3D printed model of the aorta. 2) Discuss the potential role of solid and hollow models of the vasculature to aid procedure planning, procedure execution and patient outcomes. 3) Gain an insight into future developments of the 3D printing industry.
3D printing has a major role to play in healthcare - procedure planning and execution, implant and device design, as well as facilitating better patient communication strategies and patient outcomes.
Anatomically accurate patient-specific models of the vasculature can be constructed using 3D printing technologies. CT angiograms and DICOMS can be processed and the data converted into computer-aided design files using a range of different techniques and software. CAD files can then be 3d printed.
In the setting of endovascular aneurysm repair, solid models of the lumen can be created and may be used to better understand complex anatomy. Hollow models can be created which can facilitate procedure execution through patient-specific rehearsal.
3D printing technologies will have further impact upon vascular and interventional radiology as both software, hardware and material science improves.
Tam, M,
3D Printing in Interventional Radiology and Vascular Surgeries . Radiological Society of North America 2014 Scientific Assembly and Annual Meeting, - ,Chicago IL.
http://archive.rsna.org/2014/14001897.html
