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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

Medical Application

Anatomical Modeling

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