公开(公告)号：US08591540B2

公开(公告)日：2013-11-26

申请号：US10675611

申请日：2003-09-29

申请人： William J. Boyle ,  John E. Papp ,  Charles R. Peterson ,  Paul F. Muller ,  Donald Schwarten ,  Kathern J. Lind

发明人： William J. Boyle ,  John E. Papp ,  Charles R. Peterson ,  Paul F. Muller ,  Donald Schwarten ,  Kathern J. Lind

IPC分类号： A61M29/00

CPC分类号： A61F2/013 ,  A61F2/97 ,  A61F2002/011 ,  A61F2002/015 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/008

摘要： An embolic filtering system includes a guide wire, a filter device disposed on the guide wire, a sheath adapted to maintain the filter device in an unexpanded position and a torque device having a lumen for receiving the guide wire and a locking mechanism for locking the torque device to the guide wire. The torque device may include a side port adapted to receive the proximal end of the sheath to allow a portion of the guide wire to shear the sheath from the guide wire through retraction of the sheath through the side port. The torque device may include an extension arm having a distal opening adapted to receive both the guide wire and the sheath. A second lumen may be used to allow a portion of the guide wire to shear the sheath away from the guide wire through retraction of the sheath through the second lumen.

摘要翻译： 栓塞过滤系统包括引导线，设置在引导线上的过滤器装置，适于将过滤装置保持在未膨胀位置的护套和具有用于容纳引导线的内腔的扭矩装置和用于锁定扭矩的锁定机构 设备到导丝。 扭矩装置可以包括适于容纳护套的近端的侧端口，以允许导线的一部分通过护套通过侧端部缩回而从引导线剪切护套。 扭矩装置可以包括延伸臂，其具有适于接纳导丝和护套的远端开口。 可以使用第二内腔来允许引导线的一部分通过使护套通过第二内腔缩回而将护套从引导线上剪切。

公开(公告)号：US20100152769A1

公开(公告)日：2010-06-17

申请号：US12713054

申请日：2010-02-25

申请人： Douglas H. Gesswein ,  David K. Wrolstad ,  David H. Burkett ,  Robert C. Esselstein ,  Kathern J. Lind ,  Pablito Buan ,  Robert C. Hazelden ,  Thomas Tokarchik, III ,  Ryan Grandfield ,  Aaron Baldwin ,  Wayne E. Cornish ,  Philip S. Yip

发明人： Douglas H. Gesswein ,  David K. Wrolstad ,  David H. Burkett ,  Robert C. Esselstein ,  Kathern J. Lind ,  Pablito Buan ,  Robert C. Hazelden ,  Thomas Tokarchik, III ,  Ryan Grandfield ,  Aaron Baldwin ,  Wayne E. Cornish ,  Philip S. Yip

IPC分类号： A61F2/01

CPC分类号： A61F2/01 ,  A61F2002/011 ,  A61F2002/015 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/0067

摘要： A locking component for locking a medical device onto a guide wire. Such medical devices include, for example, an embolic filter assembly used to capture embolic material that may be created and released into a patient's vasculature during a stenting or angioplasty procedure. The embolic filter assembly tracks along the guide wire, and is delivered to a treatment site where it is locked in place and deployed. The locking component enables the filter assembly to lock onto any standard guide wire, and does not require a modified guide wire that has a specially-designed fitting or stop to accomplish the locking function.

摘要翻译： 用于将医疗装置锁定在导丝上的锁定部件。 这样的医疗装置包括例如用于捕获栓塞材料的栓塞过滤器组件，其可以在支架置入或血管成形术程序期间产生并释放到患者的脉管系统中。 栓塞过滤器组件沿着导丝跟踪，并且被输送到其被锁定就位并展开的治疗部位。 锁定组件使过滤器组件能够锁定到任何标准导丝上，并且不需要具有专门设计的接头或止挡件的改进的导丝来实现锁定功能。

公开(公告)号：US07678129B1

公开(公告)日：2010-03-16

申请号：US10805455

申请日：2004-03-19

申请人： Douglas H. Gesswein ,  David K. Wrolstad ,  David H. Burkett ,  Robert C. Esselstein ,  Kathern J. Lind ,  Pablito Buan ,  Robert C. Hazelden ,  Thomas Tokarchik, III ,  Ryan Grandfield ,  Aaron Baldwin ,  Wayne E. Cornish ,  Philip S. Yip

发明人： Douglas H. Gesswein ,  David K. Wrolstad ,  David H. Burkett ,  Robert C. Esselstein ,  Kathern J. Lind ,  Pablito Buan ,  Robert C. Hazelden ,  Thomas Tokarchik, III ,  Ryan Grandfield ,  Aaron Baldwin ,  Wayne E. Cornish ,  Philip S. Yip

IPC分类号： A61M290/00

CPC分类号： A61F2/01 ,  A61F2002/011 ,  A61F2002/015 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/0067

摘要： A locking component for locking a medical device onto a guide wire. Such medical devices include, for example, an embolic filter assembly used to capture embolic material that may be created and released into a patient's vasculature during a stenting or angioplasty procedure. The embolic filter assembly tracks along the guide wire, and is delivered to a treatment site where it is locked in place and deployed. The locking component enables the filter assembly to lock onto any standard guide wire, and does not require a modified guide wire that has a specially-designed fitting or stop to accomplish the locking function.

摘要翻译： 用于将医疗装置锁定在导丝上的锁定部件。 这样的医疗装置包括例如用于捕获栓塞材料的栓塞过滤器组件，其可以在支架置入或血管成形术过程期间产生并释放到患者的脉管系统中。 栓塞过滤器组件沿着导丝跟踪，并且被输送到其被锁定就位并展开的治疗部位。 锁定组件使过滤器组件能够锁定到任何标准导丝上，并且不需要具有专门设计的接头或止挡件的改进的导丝来实现锁定功能。

公开(公告)号：US08308753B2

公开(公告)日：2012-11-13

申请号：US12713054

申请日：2010-02-25

申请人： Douglas H. Gesswein ,  David K. Wrolstad ,  David H. Burkett ,  Robert C. Esselstein ,  Kathern J. Lind ,  Pablito Buan ,  Robert C. Hazelden ,  Thomas Tokarchik, III ,  Ryan Grandfield ,  Aaron Baldwin ,  Wayne E. Cornish ,  Philip Yip

发明人： Douglas H. Gesswein ,  David K. Wrolstad ,  David H. Burkett ,  Robert C. Esselstein ,  Kathern J. Lind ,  Pablito Buan ,  Robert C. Hazelden ,  Thomas Tokarchik, III ,  Ryan Grandfield ,  Aaron Baldwin ,  Wayne E. Cornish ,  Philip Yip

IPC分类号： A61M29/00

CPC分类号： A61F2/01 ,  A61F2002/011 ,  A61F2002/015 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/0067

摘要： A locking component for locking a medical device onto a guide wire. Such medical devices include, for example, an embolic filter assembly used to capture embolic material that may be created and released into a patient's vasculature during a stenting or angioplasty procedure. The embolic filter assembly tracks along the guide wire, and is delivered to a treatment site where it is locked in place and deployed. The locking component enables the filter assembly to lock onto any standard guide wire, and does not require a modified guide wire that has a specially-designed fitting or stop to accomplish the locking function.

摘要翻译： 用于将医疗装置锁定在导丝上的锁定部件。 这样的医疗装置包括例如用于捕获栓塞材料的栓塞过滤器组件，其可以在支架置入或血管成形术程序期间产生并释放到患者的脉管系统中。 栓塞过滤器组件沿着导丝跟踪，并且被输送到其被锁定就位并展开的治疗部位。 锁定组件使过滤器组件能够锁定到任何标准导丝上，并且不需要具有专门设计的接头或止挡件的改进的导丝来实现锁定功能。

公开(公告)号：US07879065B2

公开(公告)日：2011-02-01

申请号：US11698549

申请日：2007-01-26

申请人： Douglas H. Gesswein ,  David K. Wrolstad ,  David H. Burkett ,  Robert C. Esselstein ,  Kathern J. Lind ,  Pablito Buan ,  Robert C. Hazelden ,  Thomas Tokarchik, III ,  Ryan Grandfield ,  Aaron Baldwin ,  Wayne E. Cornish ,  Philip S. Yip

发明人： Douglas H. Gesswein ,  David K. Wrolstad ,  David H. Burkett ,  Robert C. Esselstein ,  Kathern J. Lind ,  Pablito Buan ,  Robert C. Hazelden ,  Thomas Tokarchik, III ,  Ryan Grandfield ,  Aaron Baldwin ,  Wayne E. Cornish ,  Philip S. Yip

IPC分类号： A61M29/00

CPC分类号： A61F2/01 ,  A61F2002/011 ,  A61F2002/015 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/0067

摘要： A locking component for locking a medical device onto a guide wire. Such medical devices include, for example, an embolic filter assembly used to capture embolic material that may be created and released into a patient's vasculature during a stenting or angioplasty procedure. The embolic filter assembly tracks along the guide wire, and is delivered to a treatment site where it is locked in place and deployed. The locking component enables the filter assembly to lock onto any standard guide wire, and does not require a modified guide wire that has a specially-designed fitting or stop to accomplish the locking function.

摘要翻译： 用于将医疗装置锁定在导丝上的锁定部件。 这样的医疗装置包括例如用于捕获栓塞材料的栓塞过滤器组件，其可以在支架置入或血管成形术程序期间产生并释放到患者的脉管系统中。 栓塞过滤器组件沿着导丝跟踪，并且被输送到其被锁定就位并展开的治疗部位。 锁定组件使过滤器组件能够锁定到任何标准导丝上，并且不需要具有专门设计的接头或止挡件的改进的导丝来实现锁定功能。