{"title":"A Method for Developing a Free-Standing Cerebrovascular Lumen Model.","authors":"Toru Kurokawa, Yuko Tanaka, Takeru Umemura, Junkoh Yamamoto","doi":"10.5797/jnet.tn.2024-0085","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>This report describes the creation of a freestanding cerebrovascular model with an attached Luer valve device and a bridge.</p><p><strong>Case presentation: </strong>A left internal carotid artery aneurysm was discovered during a detailed examination of headaches in a 70-year-old woman. A vascular lumen model was created for the pretreatment simulation. The addition of a male Luer valve and bridge to the vascular lumen model created using the multistep vascular wall thickness method facilitated lumen washing, support material removal, self-support, and compatibility with medical devices.</p><p><strong>Conclusion: </strong>By adding Luer valves and struts and creating cerebral vascular lumen models with appropriate vessel wall thicknesses, we can enhance their efficiency, strength, and utility in preoperative simulations.</p>","PeriodicalId":73856,"journal":{"name":"Journal of neuroendovascular therapy","volume":"19 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11865168/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of neuroendovascular therapy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5797/jnet.tn.2024-0085","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/11/6 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Objective: This report describes the creation of a freestanding cerebrovascular model with an attached Luer valve device and a bridge.
Case presentation: A left internal carotid artery aneurysm was discovered during a detailed examination of headaches in a 70-year-old woman. A vascular lumen model was created for the pretreatment simulation. The addition of a male Luer valve and bridge to the vascular lumen model created using the multistep vascular wall thickness method facilitated lumen washing, support material removal, self-support, and compatibility with medical devices.
Conclusion: By adding Luer valves and struts and creating cerebral vascular lumen models with appropriate vessel wall thicknesses, we can enhance their efficiency, strength, and utility in preoperative simulations.
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