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  • Welcome to embodi3D Downloads! This is the largest and fastest growing library of 3D printable medical models generated from real medical scans on the Internet. A unique scientific resource, most of the material is free. Registered members can download, upload, and sell models. To convert your own medical scans to a 3D model, take a look at democratiz3D, our free and automated conversion service.

Aorta

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3D printable files of the aorta 

38 files

  1. $10.00

    Bovine Arch

    This is 3d model of aortic arch with left common carotid artery, which branches from the brachiocephalic trunk (Bovine Arch) and a dilatation of the ascending aorte. I made the model from the Artifix CTA set, Osirix dicom library. It's part of a anatomical series of aortic arch anomalies and it's for clinical anatomy teaching purposes.

    1 purchase   28 downloads

       (1 review)

    0 comments

    Updated

  2. Free

    aorta - stl file processed

    aorta - stl file processed

    Have embodi3D 3D print this model for you. Learn More. This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.

    5 downloads

       (0 reviews)

    0 comments

    Submitted

  3. Free

    Thoracic aorta STL file

    This 3D printable STL file contains a model of the thoracic aorta was derived from a medical CT scan. It shows the course of the aorta as it arches and travels into the abdomen. Part of the left kidney is also shown.
    This model was created using the democratiz3D 3D model creation service
     
    0522c0878 CAPw

    34 downloads

       (0 reviews)

    0 comments

    Updated

  4. Free

    Thoracic aorta and arch vessels STL

    This 3D printable STL file contains a model of the thoracic aorta, heart, and aortic arch was derived from a medical CT scan.
    This model was created using the democratiz3D 3D model creation service
     
    0522c0878

    27 downloads

       (0 reviews)

    0 comments

    Updated

  5. Free

    Heart and aorta within the rib cage STL

    This 3D printable STL file contains a model of the thorax was derived from a medical CT scan. It shows the heart and aorta as they reside in the chest.
    This model was created using the democratiz3D 3D model creation service
     
    0522c0878 CAPw

    47 downloads

       (0 reviews)

    0 comments

    Updated

  6. Free

    aa - stl file processed

    aa - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    bone, 3d, model, .stl, printable, lumbar, spine, aorta, aneurysm, spleen, mesenteric, artery, kidney, celiac, trunk, ribs, iliac, crest, pelvis, 

    5 downloads

       (0 reviews)

    0 comments

    Updated

  7. Free

    sortic valve

    valve1234 corrected.stl

    25 downloads

       (0 reviews)

    0 comments

    Submitted

  8. Free

    Abdominal aortic aneurysm - stl file processed

    Abdominal aortic aneurysm - stl file processed

    Have embodi3D 3D print this model for you. Learn More. This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
    aorta, iliac, crest, pelvis, pubis, aneurysm, inferior, mesenteric, artery, external, coccyx, lumbar, spine, transverse, apophysis, spinous, bone, trochanter, greater, abdominal, 3d, model, .stl, printable,

    5 downloads

       (0 reviews)

    0 comments

    Updated

  9. Free

    Abdominal aortic aneurysm - stl file processed

    Abdominal aortic aneurysm - stl file processed

    Have embodi3D 3D print this model for you. Learn More. This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    aorta, iliac, crest, pelvis, pubis, aneurysm, inferior, mesenteric, artery, external, coccyx, lumbar, spine, transverse, apophysis, spinous, bone, trochanter, greater, abdominal, 3d, model, .stl, printable,

    5 downloads

       (0 reviews)

    0 comments

    Updated

  10. Free

    MAGAGNA

    AORTA

    36 downloads

       (0 reviews)

    0 comments

    Submitted

  11. Free

    VICENZA 1

    PROVA

    27 downloads

       (0 reviews)

    0 comments

    Submitted

  12. Free

    11-20

    parte 2, angiography, abdominal,aorta, stl,3d,model,mesenteric, superior, artery, celiac, trunk, renal, iliac, primitive, printable

    8 downloads

       (0 reviews)

    0 comments

    Updated

  13. Free

    porcelain aorta

    porcelain aorta, ct with contrast, scan, dicom, axial, thorax, heart, aorta, descending, ascending, porcelain, arch, bronchus, lung, pulmonary, trunk, arteries, great, vessels, calcification, ribs, chest
     
    Calcification of the thoracic aorta is often associated with valvular and coronary calcification, reflecting an underlying atherosclerotic process. It has been found to be associated with an increased rate of mortality and cardiovascular disease. Porcelain aorta (PA) is extensive calcification of the ascending aorta or aortic arch that can be completely or near completely circumferential. This entity is rare in the general population, but it has an increasing incidence in older patients and in patients with coronary artery disease (CAD) or aortic stenosis (AS). The clinical relevance is based on the fact that it can complicate surgical aortic valve replacement (SAVR) for the treatment of severe AS by preventing safe access via the ascending aorta. PA is associated with increased morbidity and mortality, especially as a result of increased perioperative stroke risk. Recently, transcatheter aortic valve replacement (TAVR) has emerged as a less invasive and feasible treatment option in patients at high risk for conventional SAVR. In some series, ≈20% (5%–33%) of patients undergoing TAVR were diagnosed with PA.  Inconsistencies in the definition and the use of different diagnostic modalities contribute to this wide range of PA prevalence. We reviewed the available published data to seek a consistent, clinically relevant definition based on contemporary imaging, a firm understanding of the pathogenesis and associations, and the clinical implications of this disease entity.
     
    Abramowitz, Y., Jilaihawi, H., Chakravarty, T., Mack, M. J., & Makkar, R. R. (2015). Porcelain aorta: a comprehensive review. Circulation, 131(9), 827-836.

    11 downloads

       (0 reviews)

    0 comments

    Updated

  14. Free

    porcelain aorta - stl file processed

    porcelain aorta - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    porcelain aorta, ct with contrast, scan, dicom, axial, thorax, heart, aorta, descending, ascending, porcelain, arch, bronchus, lung, pulmonary, trunk, arteries, great, vessels, calcification, ribs, chest
     
    Calcification of the thoracic aorta is often associated with valvular and coronary calcification, reflecting an underlying atherosclerotic process. It has been found to be associated with an increased rate of mortality and cardiovascular disease. Porcelain aorta (PA) is extensive calcification of the ascending aorta or aortic arch that can be completely or near completely circumferential. This entity is rare in the general population, but it has an increasing incidence in older patients and in patients with coronary artery disease (CAD) or aortic stenosis (AS). The clinical relevance is based on the fact that it can complicate surgical aortic valve replacement (SAVR) for the treatment of severe AS by preventing safe access via the ascending aorta. PA is associated with increased morbidity and mortality, especially as a result of increased perioperative stroke risk. Recently, transcatheter aortic valve replacement (TAVR) has emerged as a less invasive and feasible treatment option in patients at high risk for conventional SAVR. In some series, ≈20% (5%–33%) of patients undergoing TAVR were diagnosed with PA.  Inconsistencies in the definition and the use of different diagnostic modalities contribute to this wide range of PA prevalence. We reviewed the available published data to seek a consistent, clinically relevant definition based on contemporary imaging, a firm understanding of the pathogenesis and associations, and the clinical implications of this disease entity.
     
    Abramowitz, Y., Jilaihawi, H., Chakravarty, T., Mack, M. J., & Makkar, R. R. (2015). Porcelain aorta: a comprehensive review. Circulation, 131(9), 827-836.
     
     

    22 downloads

       (0 reviews)

    0 comments

    Updated

  15. $10.00

    Aortic Arch, type III elongation

    This is 3d model of aortic arch with type III elongation (according to Madhwal classification). I made it from MRI set, which I obtained from Osirix dicom library, Felix set.  It's part of a anatomical series of aortic arch anomalies and it's for clinical anatomy teaching purposes.

    2 purchases   26 downloads

       (0 reviews)

    0 comments

    Updated

  16. $10.00

    Aortic arch with bicarotid trunk anomaly, 3d printing version

    This is a 3d printing version of my "Aortic arch with bicarotid trunk anomaly" 3d model. It's hollow and with proper supports, it can become a decent 3d printed model with 0,2mm or lesser layer thickness. 

    3 purchases   44 downloads

       (0 reviews)

    0 comments

    Updated

  17. Free

    MCA aneurysm - arterial network

    CTA of unruptured mirror aneurysms - making the arterial web

    6 downloads

       (0 reviews)

    0 comments

    Submitted

  18. Free

    AAA1 - stl file processed

    AAA1 - stl file processed

    Have embodi3D 3D print this model for you. Learn More. This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
     
    ribs, sternum, thorax, .stl, lumbar, spine, 3d, model, bone, transverse, spinous, apophysis, aortic, descending, aneurysm, infrarenal, iliac, common, iliac, right, left, sacrum, sacroiliac, joint, sacral, foramina, vascular, aorta, printable, descending, 
     

    5 downloads

       (0 reviews)

    0 comments

    Updated

  19. Free

    Infrarenal Aortic Aneurysm - stl file processed

    Infrarenal Aortic Aneurysm - stl file processed

    Have embodi3D 3D print this model for you. Learn More. This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.

    4 downloads

       (0 reviews)

    0 comments

    Submitted

  20. Free

    aneurysm - stl file processed

    aneurysm - stl file processed

    Have embodi3D 3D print this model for you. This file was created with democratiz3D. Automatically create 3D printable models from CT scans.
     
    .stl, 3d, model, printable, ribs, chest, thorax, dorsal, aorta, sternum, lumbar, spine, intervertebral, disc, mesenteric, splenic, liver, kidney, renal, implant, ventricle, heart, common, iliac, aneurysm, femoral, head, neck, acetabulum, pelvis, hip, ischium, pubis, venous, clavicle, scapula, stent,

    3 downloads

       (0 reviews)

    0 comments

    Updated

  21. Free

    Test thoracic aortic aneurysm file

    A test file to convert to a model, axial, ct, with, contrast, thorax, abdomen, aortic, arch, aneurysm, pelvis, liver, spleen, gallbladder, small, intestine, iliac, vessels, stl, 3d, printable, bone, dorsal, lumbar, spine, disc, ribs

    12 downloads

       (0 reviews)

    0 comments

    Updated

  22. Free

    AAA CTA

    Abdominal aortic aneurysm CT angio
     
    aaa, cta, ct with contrast, stl, aneurysm, aortic, abdominal, liver, gallbladder, small intestine, kidney, psoas, muscle, iliac, bone, muscle, vessels, pelvis, pubic, femur, ischion, perineum, ischional fossa, anal, sphincters, urogenital triangle, lumbar, spine, coccyx

    6 downloads

       (0 reviews)

    0 comments

    Updated

  23. Free

    AAA CTA - stl file processed

    AAA CTA - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
    aaa, cta, ct with contrast, stl, aneurysm, aortic, abdominal, pelvis, pubic, femur, ischion, lumbar, spine, coccyx, sacrum, iliac, vessels, 

    16 downloads

       (0 reviews)

    0 comments

    Updated

  24. Free

    TCGA-G3-AAV6 liver - processed

    This 3D printable model of the abdominal aorta and mesenteric arteries was created from a CT scan.
     
    This model was created using the democratiz3D 3D model creation service
     
    TCGA-G3-AAV6

    13 downloads

       (0 reviews)

    0 comments

    Updated

  25. Free

    CTA AAA FL

    CTA of an abdominal aortic aneurysm
    aaa, cta, ct with contrast, stl, aneurysm, aortic, abdominal, liver, gallbladder, small intestine, kidney, psoas, muscle, iliac, bone, muscle, vessels, pelvis, pubic, femur, ischion, perineum, ischional fossa, anal, sphincters, urogenital triangle, lumbar, spine, coccyx

    6 downloads

       (0 reviews)

    0 comments

    Updated

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  • File Reviews

  • File Comments

    • Valchanov,   I downloaded the file and took a look. I see right ventricular hypertrophy, a large VSD, pulmonary valve atresia/stenosis and an overriding aorta that is also on the right side. I think this is Tetrology of Fallot. It is a cool scan! Dr. Mike
    • Hello Can you give me some background information about the health condition of the patient? The set is excellent, but there is something really wrong with the anatomy of this heart. I want to model it properly.
    • The whole time I was thinking that I'm doing something wrong, because it's impossible for a TAAA to be that big. This was beyond everything I ever saw for 22 years of medical education and experience. But yes, it's THAT big. I segmented the lumen, I added 2 cm margin around it to create a hollow shell, then I added the media of the aneurysmic sack and all the atherosclerotic plaques for extra realism. There was a part of the sack, which went into one of the perihepatic space, but I removed it, b
    • I think this is the biggest thoracic aneurysm I have ever seen. I am glad the patient survived!
    • The cartilages of the larynx are one of my summer vacation projects. The raw data is from a CT scan and the nasopharynx can't be segmented properly. Eventually, I can segment the soft tissues as a bulk and the cavities as a separated mesh. 
  • Recent Forum Posts

    • If the models are for medical purposes - this is the webpage of the lab in my institution. You can check their equipment and find a similar service in your state. I'm also quite interested if anyone on this website is making such models.
    • You want those crowns for a medical purposes or as a prank? Because the quality criteria for the dentures are quite high - even 50 microns deviation can cause unbearable pain for the patient. Usually a special dental 3D scanner is used for the model generation and a SLA or STL printer - for the dentures themself, with an expensive, FDA-approved polymer. There are specialized dental 3d printing labs, including in my institution. I'm definitely out of this league (yet).
    • The heart is possible, but the valves will be a hard call, which depends on the skill of the radiologist and the 3D modeller.  You can segment the cuspids on hand and hope for the best. Smaller slices, better result. The print will be also a hard call, unless you have a Polyjet on hand.
    • Every plastic shrinks a bit when it's cooled down. This percentage is different for the different materials, but it's a good idea to scale up your model in the slicer with 0,05%. Also, some composites have minimal shrinkage and they should be on choice for prints, which requires high dimensional accuracy. I'm using Silk PLA (85% PLA, 15% Polyester, some other additives) with great success, because the shrinkage is lower than the natural PLA. On the graphic I measured a model of Aberrant arteria subclavia dextra - the CT scan with a dicom viewer, the model with Autodesk Fusion 360 and the printed model with vernier caliper. I calculated average deviation on 95% confidence interval and this is what I got. Note that the caliper was too tick and large for subclavia dextra, which resulted in the difference of the result (my tool is too large). I think those results are quite promising and I'm planing to close the circle - to measure cadaver, CT of the cadaver, generated 3D model and 3D printed model, when the ethical commission allow me to.  
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