Skip to main content
. Author manuscript; available in PMC: 2019 Apr 16.
Published in final edited form as: Acad Radiol. 2017 Oct 10;25(1):40–51. doi: 10.1016/j.acra.2017.08.003

Figure 5.

Figure 5.

3D printed tracheal model with fabricated tracheal stents. 58-year-old man with longstanding respiratory symptoms due to tracheobronchomalacia. a and b. Computed tomography (CT) of the chest with inspiration (a.) and expiration (b.) revealing greater than 50% collapse in the carina and left mainstem bronchus. c. CT DICOM data used to segment the trachea and create a STL file (3D Slicer version 4.6, www.slicer.org). e and f. 3D rendered models (e) and 3D printed stent (f). The final model was used in the treatment of this patient.