3D Printing Applications for Transcatheter Aortic Valve Replacement

Levin, Dmitry; Mackensen, G. Burkhard; Reisman, Mark; McCabe, James M.; Dvir, Danny; Ripley, Beth

doi:10.1007/s11886-020-1276-8

Cited by 31 publications

(18 citation statements)

References 39 publications

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“…Application of 3-dimensional printing An interesting tool that may change our vision of planning cardiovascular interventions is 3-dimensional (3D) printing. 48 New 3D printing technologies right now are frequently used in experimental setting and for educational purposes. The creation of deformable blended -material models may be helpful in the planning of complex procedures, hopefully resulting in an increased rate of successful valve implantations.…”

mentioning

confidence: 99%

New advances in the prevention of transcatheter aortic valve implantation failure: current and future perspectives

Piroli¹,

Franchin²,

Bruno³

et al. 2020

Kardiol Pol

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valve degeneration (SVD), resulting in limited durability. The long-term suitability of TAVI is still a matter of debate and studies or registries reporting outcomes beyond 5-year follow-up 8-10 are scarce, hampering the assessment of real incidence of transcatheter valve failure. 11 All the above formed the basis for our review, in which we sought to evaluate the risk factors, mechanisms, and current and future advances capable of preventing TAVI failure. Definition of structural valve deterioration and bioprosthetic valve failure "Valve degeneration" and "valve failure" are different concepts worth to be defined. Structural valve degeneration is one of the most likely causes of bioprosthetic breakdown, but the etiopathogenesis of valve failure is not always valve dependent.

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mentioning

confidence: 99%

New advances in the prevention of transcatheter aortic valve implantation failure: current and future perspectives

Piroli¹,

Franchin²,

Bruno³

et al. 2020

Kardiol Pol

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show abstract

“…In orthopedic surgery, combined with the mirror-replication technique, 3DP technology also brings hope to the intractable challenge of cranial defects and limb bone defects, which used to rely on bone transplantation (a surgery with lots of complications) to reestablish bone using traditional surgical methods [76][77][78] . Similarly, 3DP substitution also has been widely applied in the fields of neurodegenerative disease, skeletal muscle reestablishment, arthroplasty, aortic valve replacement, and pelvic diseases in urology and gynecology [79][80][81][82][83] . Furthermore, in the near future, 3DP technology will accomplish the goal of printing whole functional-living organs, for the next stage-Organ Bioengineering [84] .…”

Section: Three-dimensional Printing (3dp)mentioning

confidence: 99%

Application of Artificial Intelligence in Medicine: An Overview

et al. 2021

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Artificial intelligence (AI) is a new technical discipline that uses computer technology to research and develop the theory, method, technique, and application system for the simulation, extension, and expansion of human intelligence. With the assistance of new AI technology, the traditional medical environment has changed a lot. For example, a patient’s diagnosis based on radiological, pathological, endoscopic, ultrasonographic, and biochemical examinations has been effectively promoted with a higher accuracy and a lower human workload. The medical treatments during the perioperative period, including the preoperative preparation, surgical period, and postoperative recovery period, have been significantly enhanced with better surgical effects. In addition, AI technology has also played a crucial role in medical drug production, medical management, and medical education, taking them into a new direction. The purpose of this review is to introduce the application of AI in medicine and to provide an outlook of future trends.

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“…Transcatheter aortic valve replacement (TAVR) requires extensive data on aortic morphology; misplacement of the prosthetic valve may result in paravalvular leaks, coronary artery obstruction, and other adverse outcomes. Physical models allow for benchtop testing of prosthetic valve placement and can successfully predict the presence, location, and etiology of complications [28]. Using 3D-printed models to rehearse longterm prosthetic valve implantation in the presence of calcification, Fujita et al elucidated the causal relationship between asymmetric calcification of the left coronary cusp and a need for permanent pacemaker implantation post-TAVR.…”

Section: Cardiovascular Surgerymentioning

confidence: 99%

Application of 3D Printing in Preoperative Planning

Segaran

Saini

Mayer

et al. 2021

JCM

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Preoperative planning is critical for success in the surgical suite. Current techniques for surgical planning are limited; clinicians often rely on prior experience and medical imaging to guide the decision-making process. Furthermore, two-dimensional (2D) presentations of anatomical structures may not accurately portray their three-dimensional (3D) complexity, often leaving physicians ill-equipped for the procedure. Although 3D postprocessed images are an improvement on traditional 2D image sets, they are often inadequate for surgical simulation. Medical 3D printing is a rapidly expanding field and could provide an innovative solution to current constraints of preoperative planning. As 3D printing becomes more prevalent in medical settings, it is important that clinicians develop an understanding of the technologies, as well as its uses. Here, we review the fundamentals of 3D printing and key aspects of its workflow. The many applications of 3D printing for preoperative planning are discussed, along with their challenges.

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3D Printing Applications for Transcatheter Aortic Valve Replacement

Cited by 31 publications

References 39 publications

New advances in the prevention of transcatheter aortic valve implantation failure: current and future perspectives

New advances in the prevention of transcatheter aortic valve implantation failure: current and future perspectives

Application of Artificial Intelligence in Medicine: An Overview

Application of 3D Printing in Preoperative Planning

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