Lessons from detailed 3D models of the cardiac chambers after the Mustard operation

Chapron, Julien; Hosny, Hatem; Torii, Ryo; Sedky, Yasser; Donya, Mohamed; Yacoub, Magdi H.

doi:10.5339/gcsp.2013.49

Cited by 4 publications

(2 citation statements)

References 8 publications

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“…reported the use of 3D right ventricular outflow tract printing and 3D rotational angiography to guide pulmonary valve stenting and valve implantation [26]. Hybrid 3D printed heart models of congenitally corrected transposition of the great arteries (TGA) [8] and dextroTGA after a Mustard operation [27] have been produced for illustrating the volume and morphologies of the chambers and proximal vessels. For those patients, 3D models could provide important insights into the changes in size and shape of the different chambers and the anatomy of vessels entering and exiting the baffles to the related ventricle.…”

Section: Applications Of 3d Printingmentioning

confidence: 99%

Structural and congenital heart disease interventions: the role of three-dimensional printing

et al. 2017

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Advances in catheter-based interventions in structural and congenital heart disease have mandated an increased demand for three-dimensional (3D) visualisation of complex cardiac anatomy. Despite progress in 3D imaging modalities, the pre- and periprocedural visualisation of spatial anatomy is relegated to two-dimensional flat screen representations. 3D printing is an evolving technology based on the concept of additive manufacturing, where computerised digital surface renders are converted into physical models. Printed models replicate complex structures in tangible forms that cardiovascular physicians and surgeons can use for education, preprocedural planning and device testing. In this review we discuss the different steps of the 3D printing process, which include image acquisition, segmentation, printing methods and materials. We also examine the expanded applications of 3D printing in the catheter-based treatment of adult patients with structural and congenital heart disease while highlighting the current limitations of this technology in terms of segmentation, model accuracy and dynamic capabilities. Furthermore, we provide information on the resources needed to establish a hospital-based 3D printing laboratory.Electronic supplementary materialThe online version of this article (doi: 10.1007/s12471-016-0942-3) contains supplementary material, which is available to authorized users.

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Section: Applications Of 3d Printingmentioning

confidence: 99%

Structural and congenital heart disease interventions: the role of three-dimensional printing

et al. 2017

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“…In an attempt to correct this, we have modified the Mustard operation to include a larger part of the contractile atrial wall into the SVC and IVC channels including both atrial appendages. We have previously described the three dimensional shape and function of the atria and ventricles following the unmodified Mustard operation 6 .…”

Section: Introductionmentioning

confidence: 99%

3D modelling of atrial and ventricular shape and function in a patient following the new modified Mustard operation

Aguib

Chapron

Donya

et al. 2015

Global Cardiology Science and Practice

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3D modeling: a future of cardiovascular medicine

Garner

Singla

2019

Can. J. Physiol. Pharmacol.

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Cardiovascular disease resulting from atypical cardiac structures continues to be a leading health concern despite advancements in diagnostic imaging and surgical techniques. However, the ability to visualize spatial relationships using current technologies remains a challenge. Therefore, 3D modeling has gained significant interest to understand complex and atypical cardiovascular disorders. Moreover, 3D modeling can be personalized and patient-specific. 3D models have been demonstrated to aid surgical planning and simulation, enhance communication among surgeons and patients, optimize medical device design, and can be used as a potential teaching tool in medical schools. In this review, we discuss the key components needed to generate cardiac 3D models. We highlight prevalent structural conditions that have utilized 3D modeling in pre-operative planning. Furthermore, we discuss the current limitations of routine use of 3D models in the clinic as well as future directions for utilization of this technology in the cardiovascular field.

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Lessons from detailed 3D models of the cardiac chambers after the Mustard operation

Cited by 4 publications

References 8 publications

Structural and congenital heart disease interventions: the role of three-dimensional printing

Structural and congenital heart disease interventions: the role of three-dimensional printing

3D modelling of atrial and ventricular shape and function in a patient following the new modified Mustard operation

3D modeling: a future of cardiovascular medicine

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