A. Ichikawa, T. Itou, Kouhei Shimogaito, Kubo Takashi, T. Fukuda
{"title":"新一代脑血管内治疗医疗微型装置的研究","authors":"A. Ichikawa, T. Itou, Kouhei Shimogaito, Kubo Takashi, T. Fukuda","doi":"10.1109/MHS.2014.7006155","DOIUrl":null,"url":null,"abstract":"We developed a highly functional stent to treat the cerebral aneurysm what is one of a cerebrovascular disease. The stent has a valve part to path through a coil. The valves have fractal structures. So, the blood flowing into cerebral aneurysm is prevented. We performed a Particle Image Velocimetry (PIV) experiment to evaluate the inflow into cerebral aneurysm. By the experiment result, we visualized the stream line by using the cerebral aneurysm. By calculation, we succeeded in a 55% reduction in the inflow by using the valve fractal stent.","PeriodicalId":181514,"journal":{"name":"2014 International Symposium on Micro-NanoMechatronics and Human Science (MHS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"The study of medical micro device for the next generation brain intravascular treatment\",\"authors\":\"A. Ichikawa, T. Itou, Kouhei Shimogaito, Kubo Takashi, T. Fukuda\",\"doi\":\"10.1109/MHS.2014.7006155\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We developed a highly functional stent to treat the cerebral aneurysm what is one of a cerebrovascular disease. The stent has a valve part to path through a coil. The valves have fractal structures. So, the blood flowing into cerebral aneurysm is prevented. We performed a Particle Image Velocimetry (PIV) experiment to evaluate the inflow into cerebral aneurysm. By the experiment result, we visualized the stream line by using the cerebral aneurysm. By calculation, we succeeded in a 55% reduction in the inflow by using the valve fractal stent.\",\"PeriodicalId\":181514,\"journal\":{\"name\":\"2014 International Symposium on Micro-NanoMechatronics and Human Science (MHS)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2014 International Symposium on Micro-NanoMechatronics and Human Science (MHS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MHS.2014.7006155\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 International Symposium on Micro-NanoMechatronics and Human Science (MHS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MHS.2014.7006155","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The study of medical micro device for the next generation brain intravascular treatment
We developed a highly functional stent to treat the cerebral aneurysm what is one of a cerebrovascular disease. The stent has a valve part to path through a coil. The valves have fractal structures. So, the blood flowing into cerebral aneurysm is prevented. We performed a Particle Image Velocimetry (PIV) experiment to evaluate the inflow into cerebral aneurysm. By the experiment result, we visualized the stream line by using the cerebral aneurysm. By calculation, we succeeded in a 55% reduction in the inflow by using the valve fractal stent.
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