Article: [Simulation for Endovascular Treatment].
No shinkei geka. Neurological surgery
2024 Volume 52, Issue 2, Page(s) 263–269
Abstract: With the advent of high-resolution imaging and advancements in computational fluid dynamics(CFD)and computational structural mechanics(CSM)analyses, clinical simulation of endovascular intervention has gradually become feasible. Virtual stents have ... ...
Abstract | With the advent of high-resolution imaging and advancements in computational fluid dynamics(CFD)and computational structural mechanics(CSM)analyses, clinical simulation of endovascular intervention has gradually become feasible. Virtual stents have become indispensable for coil embolization. For braided stents, such as those with low-profile visualized intraluminal support and flow diverters, predicting postplacement elongation and contraction is challenging; however, software development has enabled more precise treatment planning. Additionally, simulations utilizing three-dimensional(3D)printer models can enable realistic simulations of procedures such as intracranial stents and Woven EndoBridge placement. This approach is beneficial for shunt disorders such as arteriovenous malformations and dural arteriovenous fistulas, offering 3D visualization of shunt access routes and intuitive treatment strategy planning, even for beginners. Furthermore, it can be applied to procedures such as open surgical clipping and nidus resection, aiding in the selection of suitable clips and considerations for ideal resection based on nidus curvature. Simulations using CFD, CSM, and 3D printers are crucial for training surgeons and handling new devices. Harnessing medicine-engineering synergy is essential, and regulatory approval(insurance coverage)and appropriate commercialization of simulations are paramount for the future. |
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MeSH term(s) | Humans ; Intracranial Aneurysm/surgery ; Endovascular Procedures ; Blood Vessel Prosthesis ; Stents ; Software ; Embolization, Therapeutic/methods ; Treatment Outcome |
Language | Japanese |
Publishing date | 2024-03-21 |
Publishing country | Japan |
Document type | English Abstract ; Journal Article |
ZDB-ID | 197053-7 |
ISSN | 1882-1251 ; 0301-2603 |
ISSN (online) | 1882-1251 |
ISSN | 0301-2603 |
DOI | 10.11477/mf.1436204910 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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