Three-dimensional printing of an aortic model for transcatheter aortic valve implantation: possible clinical applications

Hernández-Enrı́quez, Marco; Brugaletta, Salvatore; Andreu, David; Macià-Muñoz, Glòria; Castrejón-Subirá, Mariona; Fernández-Suelves, Silvia; Hernández-Obiols, Mar; Dantas, Ana Paula; Freixa, Xavier; Martín-Yuste, Victoria; Cámara, Óscar; Sabaté, Manel

doi:10.1007/s10554-016-0983-0

Cited by 18 publications

(8 citation statements)

References 2 publications

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“…They need to have an artificial valve implanted in the heart by transcatheter aortic valve replacement. Doctors can make a personalized physical model of the aortic valve using CT scanning and 3D printing technology before surgery (Hernandez‐Enriquezet al, 2017; Zhu et al, 2012). And then they determine the perfect size with the “sizer” device (the valve will fall off if it is too small, and the valve will tear the heart if it is too big) (Figure 3).…”

Section: D Printing and Personal Implantsmentioning

confidence: 99%

Three‐dimensional printing: The potential technology widely used in medical fields

Fan

Zhu

2020

J Biomedical Materials Res

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Three‐dimensional (3D) printing technology is one of the hottest research fields nowadays, which has influenced the treatment methods in the medical industry. In order to explore the progress of 3D printing technology in medical applications, the authors conducted English retrieval with the keywords “three‐dimensionalprinting,” “bioprinting,” and “3D printing” in PubMed, and extracted information related to this exploration. This review firstly introduces the 3D printing materials, types of technology, and printing procedures in medical fields, then elaborates the current applications of 3D printing in medical devices, in vitro anatomical models, organ printing, implants, tissue engineering scaffolds, and the leap from 3D medical printing to four‐dimensional (4D) medical printing, finally put forward the shortage of the medical 3D/4D printing and possible solutions of them.

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Section: D Printing and Personal Implantsmentioning

confidence: 99%

Three‐dimensional printing: The potential technology widely used in medical fields

Fan

Zhu

2020

J Biomedical Materials Res

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“…When performing preoperative planning of TAVR, the printed anatomy ranges from only the aortic annulus [19, 20] or aortic arch/aorta [15, 21, 22] to more complex anatomical configurations with different anatomical structures in one print, including outflow tracts and heart chambers [12–14]. One study [16] not even only used 3D printed anatomy of the aorta but also 3D printed stent models.…”

Section: Clinical Applicationsmentioning

confidence: 99%

3D printing for heart valve disease: a systematic review

Tuncay

Ooijen

2019

Eur Radiol Exp

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Background Current developments showed a fast-increasing implementation and use of three-dimensional (3D) printing in medical applications. Our aim was to review the literature regarding the application of 3D printing to cardiac valve disease. Methods A PubMed search for publications in English with the terms “3D printing” AND “cardiac valve”, performed in January 2018, resulted in 64 items. After the analysis of the abstract and text, 27 remained related to the topic. From the references of these 27 papers, 7 papers were added resulting in a total of 34 papers. Of these, 5 were review papers, thus reducing the papers taken into consideration to 29. Results The 29 papers showed that about a decade ago, the interest in 3D printing for this application area was emerging, but only in the past 2 to 3 years it really gained interest. Computed tomography is the most common imaging modality taken into consideration (62%), followed by ultrasound (28%), computer-generated models (computer-aided design) (7%), and magnetic resonance imaging (3%). Acrylonitrile butadiene styrene (4/14, 29%) and TangoPlus FullCure 930 (5/14, 36%) are the most used printing materials. Stereolithography (40%) and fused deposition modeling (30%) are the preferred printing techniques, while PolyJet (25%) and laser sintering (4%) are used in a minority of cases. The reported time ranges from 30 min to 3 days. The most reported application area is preoperative planning (63%), followed by training (19%), device testing (11%), and retrospective procedure evaluation (7%). Conclusions In most cases, CT datasets are used and models are printed for preoperative planning.

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“…Hernández-Enríquez et al describe a case of 3D printing of an aortic model for transcatheter aortic valve implantation and discuss possible clinical applications [93].…”

Section: Computed Tomographymentioning

confidence: 99%

Cardiovascular imaging 2017 in the International Journal of Cardiovascular Imaging

Reiber

Alaiti

Bezerra

et al. 2018

Int J Cardiovasc Imaging

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Three-dimensional printing of an aortic model for transcatheter aortic valve implantation: possible clinical applications

Cited by 18 publications

References 2 publications

Three‐dimensional printing: The potential technology widely used in medical fields

Three‐dimensional printing: The potential technology widely used in medical fields

3D printing for heart valve disease: a systematic review

Cardiovascular imaging 2017 in the International Journal of Cardiovascular Imaging

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