基本信息:
- 专利标题： VASCULAR AND BODILY DUCT TREATMENT DEVICES AND METHODS
- 专利标题（中）：血管和体液治疗装置及方法
- 申请号：PCT/US2010/041434 申请日：2010-07-08
- 公开(公告)号：WO2011006013A1 公开(公告)日：2011-01-13
- 发明人： GRANDFIELD, Ryan, M. , WILSON, Scott, D. , MILLER, John, H. , VU, Emily , PEDERSEN, Kirk, L. , BONSIGNORE, Craig, L. , SANDERS, Elliot, H.
- 申请人： CONCENTRIC MEDICAL, INC. , GRANDFIELD, Ryan, M. , WILSON, Scott, D. , MILLER, John, H. , VU, Emily , PEDERSEN, Kirk, L. , BONSIGNORE, Craig, L. , SANDERS, Elliot, H.
- 申请人地址： 301 East Evelyn Avenue Mountain View, CA 94041 US
- 专利权人： CONCENTRIC MEDICAL, INC.,GRANDFIELD, Ryan, M.,WILSON, Scott, D.,MILLER, John, H.,VU, Emily,PEDERSEN, Kirk, L.,BONSIGNORE, Craig, L.,SANDERS, Elliot, H.
- 当前专利权人： CONCENTRIC MEDICAL, INC.,GRANDFIELD, Ryan, M.,WILSON, Scott, D.,MILLER, John, H.,VU, Emily,PEDERSEN, Kirk, L.,BONSIGNORE, Craig, L.,SANDERS, Elliot, H.
- 当前专利权人地址： 301 East Evelyn Avenue Mountain View, CA 94041 US
- 代理机构： SCULL, Peter, B.
- 优先权： US12/499,713 20090708; US12/643,942 20091221; US12/573,676 20091005
- 主分类号： A61F2/06
- IPC分类号： A61F2/06
摘要：
A device including a self-expandable member having a proximal end portion and a main body portion. The self-expandable member is movable from a first delivery position to a second placement position, in the first delivery position the expandable member being in an unexpanded position and having a nominal first diameter and in the second position the expandable member being in a radially expanded position and having a second nominal diameter greater than the first nominal diameter for deployment within a vessel or duct of a patient. The expandable member includes a plurality of cell structures with the cell structures in the main body portion extending circumferentially around a longitudinal axis of the expandable member and the cell structures in the proximal end portion extending less than circumferentially around the longitudinal axis of the expandable member.
摘要（中）：
一种装置，包括具有近端部分和主体部分的自扩张部件。 自膨胀构件可从第一输送位置移动到第二放置位置，在第一输送位置，可膨胀构件处于未膨胀位置并具有标称第一直径，并且在第二位置，可膨胀构件处于径向扩张 并且具有大于第一公称直径的第二公称直径，用于部署在患者的血管或导管内。 可扩张构件包括多个单元结构，其中主体部分中的单元结构围绕可扩展构件的纵向轴线周向延伸，并且近端部分中的单元结构沿着可扩展构件的纵向轴线周向延伸。