{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,6]],"date-time":"2026-11-06T22:33:31Z","timestamp":1794004411510,"version":"4.8.0"},"reference-count":10,"publisher":"Termedia Sp. z.o.o.","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pol J Radiol"],"abstract":"Introduction<\/jats:title>Using 3-dimensional (3D) printers, the creation of patient-specific models is possible before and after a therapeutic intervention. There are many articles about replicas for training and simulation of aneurysm clipping. However, no paper has focused on 3D replicas obtained from 3-tesla 3D time of flight (3D-TOF) MR angiography for intrasaccular flow diverter (WEB device) embolization of the cerebral aneurysms. In this paper, we aimed to investigate the feasibility of 3D printing models obtained from 3-tesla 3D-TOF data in the management and training of WEB-assisted embolization procedures.<\/jats:p><\/jats:sec>Case presentation<\/jats:title>We presented a longitudinal case report with several 3D-TOF MRA prints over time. Three-tesla 3D-TOF data were converted into STL and G-code files using an open-source (3D-Slicer) program. We built patient-specific realistic 3D models of a patient with a middle cerebral artery trifurcation aneurysm, which were able to demonstrate the entire WEB device treatment procedure in the pre-intervention and post-intervention periods. The aneurysmatic segment was well displayed on the STL files and the 3D replicas. They allowed visualization of the aneurysmatic segment and changes within a 6-year follow-up period. We successfully showed the possibility of fast, cheap, and easy production of replicas for demonstration of the aneurysm, the parent vessels, and post-intervention changes in a simple way using an affordable 3D printer.<\/jats:p><\/jats:sec>Conclusions<\/jats:title>3D printing is useful for training the endovascular team and the patients, understanding the aneurysm\/parent vessels, and choosing the optimal embolization technique\/device. 3D printing will potentially lead to greater interventionalist confidence, decreased radiation dose, and improvements in patient safety.<\/jats:p><\/jats:sec>","DOI":"10.5114\/pjr.2022.120520","type":"journal-article","created":{"date-parts":[[2022,10,26]],"date-time":"2022-10-26T07:02:24Z","timestamp":1666767744000},"page":"557-562","source":"Crossref","is-referenced-by-count":4,"title":["Cerebrovascular modelling for the management of aneurysm embolization using an intrasaccular flow diverter made by 3D printing"],"prefix":"10.5114","volume":"87","author":[{"given":"Oktay","family":"Algin","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ayse","family":"Keles","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cagdas","family":"Oto","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"3061","published-online":{"date-parts":[[2022,10,15]]},"reference":[{"key":"ref-1152205","doi-asserted-by":"crossref","first-page":"1201","DOI":"10.3390\/jcm10061201","article-title":"3D printing of rapid, low-cost and patient-specific models of brain vasculature for use in preoperative planning in clipping of intracranial aneurysms","volume":"10","author":"B\u0142aszczyk M","year":"2021","unstructured":"B\u0142aszczyk M, Jabbar R, Szmyd B, Radek M. 3D printing of rapid, low-cost and patient-specific models of brain vasculature for use in preoperative planning in clipping of intracranial aneurysms. J Clin Med 2021; 10: 1201.","journal-title":"J Clin Med"},{"key":"ref-1152206","doi-asserted-by":"crossref","first-page":"924","DOI":"10.1136\/neurintsurg-2019-014815","article-title":"The safety and effectiveness of the Woven EndoBridge (WEB) system for the treatment of wide-necked bifurcation aneurysms: final 12-month results of the pivotal WEB Intrasaccular Therapy (WEB-IT) Study","volume":"11","author":"Arthur AS","year":"2019","unstructured":"Arthur AS, Molyneux A, Coon AL, et al. The safety and effectiveness of the Woven EndoBridge (WEB) system for the treatment of wide-necked bifurcation aneurysms: final 12-month results of the pivotal WEB Intrasaccular Therapy (WEB-IT) Study. J Neurointerv Surg 2019; 11: 924-930.","journal-title":"J Neurointerv Surg"},{"key":"ref-1152207","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1177\/15910199211014708","article-title":"A comparison between the CS-TOF and the CTA\/DSA for WEB device management","volume":"28","author":"Algin O","year":"2022","unstructured":"Algin O, Yuce G, Koc U, Ayberk G. A comparison between the CS-TOF and the CTA\/DSA for WEB device management. Interv Neuroradiol 2022; 28: 29-42.","journal-title":"Interv Neuroradiol"},{"key":"ref-1152208","doi-asserted-by":"crossref","first-page":"490","DOI":"10.1016\/S0090-3019(99)00143-3","article-title":"Cerebrovascular biomodelling: a technical note","volume":"52","author":"D\u2019Urso PS","year":"1999","unstructured":"D\u2019Urso PS, Thompson RG, Atkinson RL, et al. Cerebrovascular biomodelling: a technical note. Surg Neurol 1999; 52: 490-500.","journal-title":"Surg Neurol"},{"key":"ref-1152209","doi-asserted-by":"crossref","first-page":"44301","DOI":"10.1038\/srep44301","article-title":"Fabrication of cerebral aneurysm simulator with a desktop 3D printer","volume":"7","author":"Liu Y","year":"2017","unstructured":"Liu Y, Gao Q, Du S, et al. Fabrication of cerebral aneurysm simulator with a desktop 3D printer. Sci Rep 2017; 7: 44301.","journal-title":"Sci Rep"},{"key":"ref-1152210","doi-asserted-by":"crossref","first-page":"294","DOI":"10.1177\/1553350610395031","article-title":"Cerebrovascular biomodeling for aneurysm surgery: simulation-based training by means of rapid prototyping technologies","volume":"18","author":"Wurm G","year":"2011","unstructured":"Wurm G, Lehner M, Tomancok B, et al. Cerebrovascular biomodeling for aneurysm surgery: simulation-based training by means of rapid prototyping technologies. Surg Innov 2011; 18: 294-306.","journal-title":"Surg Innov"},{"key":"ref-1152211","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1016\/j.jocn.2018.01.074","article-title":"Three-dimensional intracranial middle cerebral artery aneurysm models for aneurysm surgery and training","volume":"50","author":"Wang L","year":"2018","unstructured":"Wang L, Ye X, Hao Q, et al. Three-dimensional intracranial middle cerebral artery aneurysm models for aneurysm surgery and training. J Clin Neurosci 2018; 50: 77-82.","journal-title":"J Clin Neurosci"},{"key":"ref-1152212","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1186\/s41205-019-0048-9","article-title":"Advanced 3D printed model of middle cerebral artery aneurysms for neurosurgery simulation","volume":"5","author":"Nagassa RG","year":"2019","unstructured":"Nagassa RG, McMenamin PG, Adams JW, et al. Advanced 3D printed model of middle cerebral artery aneurysms for neurosurgery simulation. 3D Print Med 2019; 5: 11.","journal-title":"3D Print Med"},{"key":"ref-1152213","doi-asserted-by":"crossref","first-page":"2313","DOI":"10.1007\/s00701-020-04522-3","article-title":"Neurosurgical simulator for training aneurysm microsurgery-a user suitability study involving neurosurgeons and residents","volume":"162","author":"Joseph FJ","year":"2020","unstructured":"Joseph FJ, Weber S, Raabe A, Bervini D. Neurosurgical simulator for training aneurysm microsurgery-a user suitability study involving neurosurgeons and residents. Acta Neurochir (Wien) 2020; 162: 2313-2321.","journal-title":"Acta Neurochir (Wien)"},{"key":"ref-1152214","doi-asserted-by":"crossref","first-page":"963","DOI":"10.1007\/s10278-019-00256-6","article-title":"Building three-dimensional intracranial aneurysm models from 3D-TOF MRA: a validation study","volume":"32","author":"Acar T","year":"2019","unstructured":"Acar T, Karakas AB, Ozer MA, et al. Building three-dimensional intracranial aneurysm models from 3D-TOF MRA: a validation study. J Digit Imaging 2019; 32: 963-970.","journal-title":"J Digit Imaging"}],"container-title":["Polish Journal of Radiology"],"original-title":[],"link":[{"URL":"https:\/\/www.polradiol.com\/pdf-147998-108988","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.polradiol.com\/pdf-147998-108988","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,22]],"date-time":"2024-05-22T11:31:27Z","timestamp":1716377487000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.polradiol.com\/Cerebrovascular-modelling-for-the-management-of-aneurysm-embolization-using-an-intrasaccular,147998,0,2.html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,10,15]]},"references-count":10,"alternative-id":["147998"],"URL":"https:\/\/doi.org\/10.5114\/pjr.2022.120520","relation":{},"ISSN":["1899-0967"],"issn-type":[{"value":"1899-0967","type":"print"}],"subject":[],"published":{"date-parts":[[2022,10,15]]}}}