基本信息:
- 专利标题： STENT AND STENT DELIVERY SYSTEM WITH IMPROVED DELIVERABILITY
- 专利标题（中）：具有改进的可交付性的STENT和STENT交付系统
- 申请号：PCT/US2011/022623 申请日：2011-01-26
- 公开(公告)号：WO2011097103A1 公开(公告)日：2011-08-11
- 发明人： MCCLAIN, James, B. , TAYLOR, Douglas , ENSCORE, David
- 申请人： MICELL TECHNOLOGIES, INC. , MCCLAIN, James, B. , TAYLOR, Douglas , ENSCORE, David
- 申请人地址： 801 Capitola Drive, Suite 1 Durham, NC 27713 US
- 专利权人： MICELL TECHNOLOGIES, INC.,MCCLAIN, James, B.,TAYLOR, Douglas,ENSCORE, David
- 当前专利权人： MICELL TECHNOLOGIES, INC.,MCCLAIN, James, B.,TAYLOR, Douglas,ENSCORE, David
- 当前专利权人地址： 801 Capitola Drive, Suite 1 Durham, NC 27713 US
- 代理机构： HAVRANEK, Kristin et al.
- 优先权： US61/300,764 20100202
- 主分类号： A61F2/06
- IPC分类号： A61F2/06
摘要：
Stent delivery systems having improved deliverability comprising an elongate member having an inflation lumen and a guidewire lumen therein; a balloon having an interior that is in fluid communication with the inflation lumen; and a stent comprising a coating mounted on the balloon. Methods for making stent delivery systems having improved deliverability. Methods for delivering two stent delivery systems concurrently through a guiding catheter, each stent delivery system comprising elongate member having an inflation lumen and a guidewire lumen therein, a balloon having an interior that is in fluid communication with the inflation lumen, and a stent comprising a coating mounted on the balloon. Stent coatings may comprise a pharmaceutical agent at least a portion of which is in crystalline form.
摘要（中）：
具有改善的输送能力的支架输送系统包括具有膨胀腔和其中的导丝管腔的细长构件; 具有与所述充气腔流体连通的内部的气囊; 以及包括安装在气囊上的涂层的支架。 用于制造具有改善的输送性的支架输送系统的方法。 用于通过引导导管同时输送两个支架输送系统的方法，每个支架输送系统包括具有充气腔和其中的导丝腔的细长构件，具有与膨胀腔流体连通的内部的球囊，以及支架， 涂层安装在气球上。 支架涂层可以包含至少一部分为结晶形式的药剂。