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General Information

Model ID

3DPX-001608

Category

Medical/Anatomical

Keyword(s)

pumlmonary atresia, VSD, congenital heart disease, Pediatric, pda, ventricular septal defect, patent ductus arteriosus, ASD

Pulmonary atresia, VSD with confluent branch pulmonary arteries and PDA. Additionally, there is a right aortic arch with a tortuous PDA inserting into the RPA as well as an ASD. The left subclavian artery originates first off the aorta with then a common origin of the left and right carotid arteries followed by the right subclavian artery.

3 weeks old, 44 cm, 2.92 kg, 0.19 m2, HR 140.

CT dose volume index is 0.5 mGy and DLP=4.0.

Model Origin

Medical Imaging

Segmentation Method

Myocardium

Model Details

Hospital or Insitutional Affiliation

Children's Hospital of Illinois

How to Make

Recommended 3D Printer(s)

Binder jetting

Recommended Printing Material

Validated on a Z450 3D printer, (3DSystems, Circle Rock Hill, South Carolina)

Print Units

Scale At Given Print Units

1:1

Pre- and Postprocessing Instructions

The model contains 5 stl files.

One blood pool model for extracardiac structural analysis, and 4 files for the myocardial segmentation. 1 file of the entire heart and then 3 files, (1,2 and 3) of the 3 slice method with the center slice aligning with a short axis slice and containing all valves.

The heart model was designed to be printed in 3 slices; the localizer keys are designed to hold the following magnets:

If using Z450 or similar printer, take care to remove all powder before fixing. Small vessels and cavities can be difficult to clear all of the powder.

Attribution

Author(s)

Bramlet, MT