Three-dimensional printing model for the postoperative follow-up of atrial septal defect

Wang, Zhongmin; Luo, Hongxing; Gao, Chuanyu; Xu, Yu

doi:10.1016/j.ijcard.2016.08.046

Cited by 8 publications

(6 citation statements)

References 2 publications

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“…Like Ngan et al [8], they observed that the defect sizes were consistent between preoperative models and intraoperative measurements. 3D-printed cardiac model has also been applied to the postoperative evaluation of an atrial septal defect case in uncovering potential complications [5].…”

Section: Preoperative Intraoperative and Postoperative Evaluationsmentioning

confidence: 99%

“…3D printing has been greatly developed in recent years by clinicians as a visualized aid for preoperative planning of orthopedic surgery, plastic surgery, and oncological surgery among other procedures [3]. Some clinicians have also used it for intraoperative orientation, postoperative follow-up, device design, hemodynamic simulation and medical education [4][5][6][7]. Up until recently it was unsure whether this new technique is merely a gizmo and would fade into the past as yet more scientific hype (as some sceptics have claimed) or whether it would actually prove to be clinically usefull.…”

Section: Introductionmentioning

confidence: 99%

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Three-dimensional printing in cardiology: Current applications and future challenges

et al. 2017

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Section: Preoperative Intraoperative and Postoperative Evaluationsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Three-dimensional printing in cardiology: Current applications and future challenges

et al. 2017

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“…Models of congenital heart disease such as atrial and ventricular defects can clarify their locations and relationships with neighboring structures such as the superior and inferior vena cava, aorta, mitral valve, and tricuspid valve, and so they help to evaluate whether the patient is suitable for interventional closure and the selection of an appropriate size of occluder. Wang et al [52] used CT data to print a 3D heart model of a patient after atrial septal defect surgery, which clearly showed that the sealing device completely covered the edge of the defect, and so confirmed the role of 3D printing in postoperative evaluation. Table 2 summarizes the cardiovascular applications of 3D models.…”

Section: Applications Of Anatomical 3d Models In Treating Cardiovascumentioning

confidence: 89%

Three-dimensional printing for cardiovascular diseases: from anatomical modeling to dynamic functionality

et al. 2020

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Three-dimensional (3D) printing is widely used in medicine. Most research remains focused on forming rigid anatomical models, but moving from static models to dynamic functionality could greatly aid preoperative surgical planning. This work reviews literature on dynamic 3D heart models made of flexible materials for use with a mock circulatory system. Such models allow simulation of surgical procedures under mock physiological conditions, and are; therefore, potentially very useful to clinical practice. For example, anatomical models of mitral regurgitation could provide a better display of lesion area, while dynamic 3D models could further simulate in vitro hemodynamics. Dynamic 3D models could also be used in setting standards for certain parameters for function evaluation, such as flow reserve fraction in coronary heart disease. As a bridge between medical image and clinical aid, 3D printing is now gradually changing the traditional pattern of diagnosis and treatment.

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“…120 Three-dimensional printed models have defined spatial orientation of congenital anomalies to other cardiovascular structures and been used to perform simulations for procedural planning. [121][122][123][124][125][126][127][128][129][130] Educational programs with surgical and procedural practice have been initiated using printed model materials which attempt to simulate anatomy texture for surgeons and surgical trainees. 131 The educational utility and impact of 3-D printed models for understanding of congenital heart anatomy is being assessed for nurses, ancillary medical staff, parents, pre-medical students, medical students, and training physicians.…”

Section: Virtual Approaches To Planning Congenital Heart Disease Proceduresmentioning

confidence: 99%

Virtual medicine: Utilization of the advanced cardiac imaging patient avatar for procedural planning and facilitation

Shinbane

Saxon

2018

Journal of Cardiovascular Computed Tomography

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Advances in imaging technology have led to a paradigm shift from planning of cardiovascular procedures and surgeries requiring the actual patient in a "brick and mortar" hospital to utilization of the digitalized patient in the virtual hospital. Cardiovascular computed tomographic angiography (CCTA) and cardiovascular magnetic resonance (CMR) digitalized 3-D patient representation of individual patient anatomy and physiology serves as an avatar allowing for virtual delineation of the most optimal approaches to cardiovascular procedures and surgeries prior to actual hospitalization. Pre-hospitalization reconstruction and analysis of anatomy and pathophysiology previously only accessible during the actual procedure could potentially limit the intrinsic risks related to time in the operating room, cardiac procedural laboratory and overall hospital environment. Although applications are specific to areas of cardiovascular specialty focus, there are unifying themes related to the utilization of technologies. The virtual patient avatar computer can also be used for procedural planning, computational modeling of anatomy, simulation of predicted therapeutic result, printing of 3-D models, and augmentation of real time procedural performance. Examples of the above techniques are at various stages of development for application to the spectrum of cardiovascular disease processes, including percutaneous, surgical and hybrid minimally invasive interventions. A multidisciplinary approach within medicine and engineering is necessary for creation of robust algorithms for maximal utilization of the virtual patient avatar in the digital medical center. Utilization of the virtual advanced cardiac imaging patient avatar will play an important role in the virtual health care system. Although there has been a rapid proliferation of early data, advanced imaging applications require further assessment and validation of accuracy, reproducibility, standardization, safety, efficacy, quality, cost effectiveness, and overall value to medical care.

show abstract

Three-dimensional printing model for the postoperative follow-up of atrial septal defect

Cited by 8 publications

References 2 publications

Three-dimensional printing in cardiology: Current applications and future challenges

Three-dimensional printing in cardiology: Current applications and future challenges

Three-dimensional printing for cardiovascular diseases: from anatomical modeling to dynamic functionality

Virtual medicine: Utilization of the advanced cardiac imaging patient avatar for procedural planning and facilitation

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