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公开(公告)号:US08892190B2
公开(公告)日:2014-11-18
申请号:US13419368
申请日:2012-03-13
CPC分类号: A61B5/0261 , A61B1/042 , A61B1/043 , A61B5/0071 , A61B5/0084 , A61B5/02007 , A61B5/0275 , A61B5/4836 , A61B5/4848 , A61B5/742 , A61K49/0034 , A61M5/007
摘要: Method for assessing the patency of a patient's blood vessel, advantageously during or after treatment of that vessel by an invasive procedure, comprising administering a fluorescent dye to the patient; obtaining at least one angiographic image of the vessel portion; and evaluating the at least one angiographic image to assess the patency of the vessel portion. Other related methods are contemplated, including methods for assessing perfusion in selected body tissue, methods for evaluating the potential of vessels for use in creation of AV fistulas, methods for determining the diameter of a vessel, and methods for locating a vessel located below the surface of a tissue.
摘要翻译: 用于通过侵入性方法有利地在该容器处理期间或之后评估患者血管通畅的方法,包括向患者施用荧光染料; 获得血管部分的至少一个血管造影图像; 以及评估所述至少一个血管造影图像以评估血管部分的通畅。 预期了其它相关方法,包括评估所选体内组织灌注的方法,用于评估用于创建AV瘘管的血管潜力的方法,用于确定血管直径的方法,以及用于定位位于所述表面下方的血管的方法 的纸巾。