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公开(公告)号:US09452040B2
公开(公告)日:2016-09-27
申请号:US12548558
申请日:2009-08-27
申请人: Ben Arcand , Greg Dallman , Jim Anderson , Erin Guest , Kyle Hendrikson , Al Utke
发明人: Ben Arcand , Greg Dallman , Jim Anderson , Erin Guest , Kyle Hendrikson , Al Utke
CPC分类号: A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/008 , Y10T29/49826
摘要: Embolic protection filtering devices and methods for making and using the same. An example embolic protection filter device may include an elongate shaft. A filter may be coupled to the shaft. The filter may include a filter frame and a filter membrane having a plurality of apertures formed therein attached to the filter frame. The filter may be configured to shift between a first collapsed configuration and a second expanded configuration. The apertures may have a first shape when the filter is in the first configuration and a second shape when the filter is in the second configuration.
摘要翻译: 栓塞保护过滤装置及其制造和使用方法。 示例性栓塞保护过滤装置可以包括细长轴。 过滤器可以联接到轴。 过滤器可以包括过滤器框架和过滤器膜,其具有形成在其中的多个孔连接到过滤器框架。 过滤器可以被配置为在第一折叠配置和第二扩展配置之间移动。 当过滤器处于第一构造时,孔可以具有第一形状,并且当过滤器处于第二构造时,孔可以具有第二形状。
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公开(公告)号:US20110054514A1
公开(公告)日:2011-03-03
申请号:US12548558
申请日:2009-08-27
申请人: Ben Arcand , Greg Dallman , Jim Anderson , Erin Guest , Kyle Hendrikson , Al Utke
发明人: Ben Arcand , Greg Dallman , Jim Anderson , Erin Guest , Kyle Hendrikson , Al Utke
IPC分类号: A61F2/01
CPC分类号: A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/008 , Y10T29/49826
摘要: Embolic protection filtering devices and methods for making and using the same. An example embolic protection filter device may include an elongate shaft. A filter may be coupled to the shaft. The filter may include a filter frame and a filter membrane having a plurality of apertures formed therein attached to the filter frame. The filter may be configured to shift between a first collapsed configuration and a second expanded configuration. The apertures may have a first shape when the filter is in the first configuration and a second shape when the filter is in the second configuration.
摘要翻译: 栓塞保护过滤装置及其制造和使用方法。 示例性栓塞保护过滤装置可以包括细长轴。 过滤器可以联接到轴。 过滤器可以包括过滤器框架和过滤器膜,其具有形成在其中的多个孔连接到过滤器框架。 过滤器可以被配置为在第一折叠配置和第二扩展配置之间移动。 当过滤器处于第一构造时,孔可以具有第一形状,并且当过滤器处于第二构造时,孔可以具有第二形状。
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