First printed 3D heart model based on cardiac magnetic resonance imaging data in Slovakia

Olejník, Peter; Juskanič, Dominik; Patrovic, L; Halaj, Matej

doi:10.4149/bll_2018_142

Cited by 5 publications

(8 citation statements)

References 13 publications

(16 reference statements)

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“…In total, 40 articles met the search term guidelines and were ultimately reviewed (Table 1). 1,19,24–60 …”

Section: Resultsmentioning

confidence: 99%

“…The literature collected was mostly produced in the last six years, with eight articles prior to 2015, three in both 2015 and 2016, nine in both 2017 and 2018, five in 2019, and three in 2020 1,19,32–60 . The two most prominent specialties in the literature review were cardiovascular and neurosurgery with 14 studies focusing on cardiovascular models 25,26,28,33–38,41,44,47,52,61 and 10 focusing on neurosurgical models 24,30,32,39,40,45,46,58–60 .…”

Section: Resultsmentioning

confidence: 99%

“…1,19, The literature collected was mostly produced in the last six years, with eight articles prior to 2015, three in both 2015 and 2016, nine in both 2017 and 2018, five in 2019, and three in 2020. 1,19, The two most prominent specialties in the literature review were cardiovascular and neurosurgery with 14 studies focusing on cardiovascular models 25,26,28,[33][34][35][36][37][38]41,44,47,52,61 and 10 focusing on neurosurgical models. 24,30,32,39,40,45,46,[58][59][60] The remaining papers included orthopedic surgery, 27,29,49 liver surgery, 31,42,43 complex neuroblastoma cases, 37,51 a case of perianal fistula, 50 urologic surgery; 1,48,51,53,56,57 and women's health including uterine surgery, 19 breast reconstruction, 51 and brachytherapy for gynecological cancer.…”

Section: Resultsmentioning

confidence: 99%

See 2 more Smart Citations

Three‐Dimensional Printed Anatomic Models Derived From Magnetic Resonance Imaging Data: Current State and Image Acquisition Recommendations for Appropriate Clinical Scenarios

Talanki

Peng

Shamir

et al. 2021

Magnetic Resonance Imaging

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Three‐dimensional (3D) printing technologies have been increasingly utilized in medicine over the past several years and can greatly facilitate surgical planning thereby improving patient outcomes. Although still much less utilized compared to computed tomography (CT), magnetic resonance imaging (MRI) is gaining traction in medical 3D printing. The purpose of this study was two‐fold: 1) to determine the prevalence in the existing literature of using MRI to create 3D printed anatomic models for surgical planning and 2) to provide image acquisition recommendations for appropriate clinical scenarios where MRI is the most suitable imaging modality. The workflow for creating 3D printed anatomic models from medical imaging data is complex and involves image segmentation of the regions of interest and conversion of that data into 3D surface meshes, which are compatible with printing technologies. CT is most commonly used to create 3D printed anatomic models due to the high image quality and relative ease of performing image segmentation from CT data. As compared to CT datasets, 3D printing using MRI data offers advantages since it provides exquisite soft tissue contrast needed for accurate organ segmentation and it does not expose patients to unnecessary ionizing radiation. MRI, however, often requires complicated imaging techniques and time‐consuming postprocessing procedures to generate high‐resolution 3D anatomic models needed for 3D printing. Despite these challenges, 3D modeling and printing from MRI data holds great clinical promises thanks to emerging innovations in both advanced MRI imaging and postprocessing techniques. Evidence Level 2 Technical Efficatcy 5

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“…In total, 40 articles met the search term guidelines and were ultimately reviewed (Table 1). 1,19,24–60 …”

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Three‐Dimensional Printed Anatomic Models Derived From Magnetic Resonance Imaging Data: Current State and Image Acquisition Recommendations for Appropriate Clinical Scenarios

Talanki

Peng

Shamir

et al. 2021

Magnetic Resonance Imaging

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show abstract

“…However, as CT scanning uses radioactive materials and is an invasive examination, not all cardiac structures are suitable for cardiac CT imaging. Cardiovascular magnetic resonance (CMR) has certain advantages over cardiac CT in displaying the heart's soft tissue or valves [34][35][36][37]. Significant improvements to the spatial and temporal resolutions of transthoracic and transesophageal 3D echocardiography make it another alternative technology for acquiring reliable source data for 3D printing [38][39][40][41].…”

Section: Imaging Data Acquisitionmentioning

confidence: 99%

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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“…3D printing also shows a great impact in this area, mostly in manufacturing dimensionally accurate human anatomy models from the high resolution image data. The digital image could be obtained from either computer tomography or magnetic resonance imaging (16). The data can be exported in common medical fi le format DICOM (digital imaging and communication in medicine).…”

Section: Preoperative Model Printing In Fractures and Patient Specifimentioning

confidence: 99%

Perspectives of 3D printing technology in orthopaedic surgery

Zamborský¹,

Kilian²,

Jacko³

et al. 2019

BLL

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Using most widespread technology of rapid prototyping (RP) in medicine focus on the development of models for diagnosis, for training and planned surgery, as well as the direct manufacture of implants for bone reconstruction. The applications of 3D printing in the fi eld of medicine are giving extraordinary results and tissue and prosthetic 3D printing, medical and engineering research professionals are conducting 3D printing organ bind. Researchers worldwide are pursuing the creation of artifi cial bone using 3D printers, bones that can be later implanted to humans. In near future, many body parts could be manufactured in a turn and successfully implanted to patients. Although medical advances in 3D printing are used in orthopaedic fi eld, research in 4D printing has already started. Flat objects made with 3D printing, using a regular plastic, combined with smart material, were able to become a hub without an external intervention. In nutshell, the future of additive manufacturing (AM) in trauma and orthopedic surgery is relatively bright with the inclusion of 3D printing in medicine. Bioprinting in this area will be focused on fractures, nonunions, deformities and bone, cartilage and soft tissue reconstruction. CONCLUSION: The innovative technology not only assists the medical staff but is also benefi cial for the patients because the medical problems, which were not curable in the past, are now possible with modern technology (Fig. 4, Ref. 52).

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First printed 3D heart model based on cardiac magnetic resonance imaging data in Slovakia

Cited by 5 publications

References 13 publications

Three‐Dimensional Printed Anatomic Models Derived From Magnetic Resonance Imaging Data: Current State and Image Acquisition Recommendations for Appropriate Clinical Scenarios

Three‐Dimensional Printed Anatomic Models Derived From Magnetic Resonance Imaging Data: Current State and Image Acquisition Recommendations for Appropriate Clinical Scenarios

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

Perspectives of 3D printing technology in orthopaedic surgery

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