公开(公告)号：US20120265283A1

公开(公告)日：2012-10-18

申请号：US13086664

申请日：2011-04-14

Applicant: MATTHEW M. MACK ,  Jeffrey Allen Spaeder ,  Kevin Joe Ehrenreich ,  John L. Toner ,  Paul Macke Consigny ,  Syed Faiyaz Ahmed Hossainy ,  Shubhayu Basu

Inventor： MATTHEW M. MACK ,  Jeffrey Allen Spaeder ,  Kevin Joe Ehrenreich ,  John L. Toner ,  Paul Macke Consigny ,  Syed Faiyaz Ahmed Hossainy ,  Shubhayu Basu

IPC: A61M25/10 ,  A61M25/098 ,  A61F2/84

CPC classification number: A61M25/1011 ,  A61F2/958 ,  A61M25/10182 ,  A61M25/10185 ,  A61M25/10188 ,  A61M25/104 ,  A61M2025/0004 ,  A61M2025/0006 ,  A61M2025/1013 ,  A61M2025/1015 ,  A61M2025/1052 ,  A61M2025/1079

Abstract: A catheter configured for performing reperfusion by alternatively occluding a vessel so as to prevent fluid flow and removing that occlusion to allow fluid flow is described. A first catheter includes an outer member and a retractable valve to allow and prevent fluid flow in the vessel. A second catheter includes a sheathed expansion member that can be deployed and recaptured to prevent and allow, respectively, fluid flow. A third catheter includes an angioplasty balloon to open a vessel occlusion, in which an occlusion balloon is used to allow and disallow fluid flow. A fourth catheter includes an expandable member for providing mechanical plunging action to urge thrombotic material to a more distal location. A fifth catheter includes an accessory catheter that can be used to perform reperfusion with another catheter. A sixth catheter includes an inner balloon within an outer balloon configured to perform reperfusion.

Abstract translation: 导管，被配置为通过交替地封闭容器进行再灌注，以便防止流体流动并且去除该阻塞以允许流体流动。 第一导管包括外部构件和可伸缩阀，以允许和防止流体在容器中流动。 第二导管包括可以展开和重新捕获以防止和允许流体流动的护套膨胀构件。 第三导管包括血管成形术球囊以打开血管闭塞，其中使用阻塞气囊来允许和禁止流体流动。 第四导管包括用于提供机械插入作用以将血栓形成材料推动到更远侧位置的可扩张构件。 第五导管包括可用于对另一个导管进行再灌注的辅助导管。 第六导管包括构造成执行再灌注的外气囊内的内气球。

公开(公告)号：US09533124B2

公开(公告)日：2017-01-03

申请号：US13086664

申请日：2011-04-14

Applicant: Matthew M. Mack ,  Jeffrey Allen Spaeder ,  Kevin Joe Ehrenreich ,  John L. Toner ,  Paul Macke Consigny ,  Syed Faiyaz Ahmed Hossainy ,  Shubhayu Basu

Inventor： Matthew M. Mack ,  Jeffrey Allen Spaeder ,  Kevin Joe Ehrenreich ,  John L. Toner ,  Paul Macke Consigny ,  Syed Faiyaz Ahmed Hossainy ,  Shubhayu Basu

IPC: A61M25/10 ,  A61F2/958 ,  A61M25/00

CPC classification number: A61M25/1011 ,  A61F2/958 ,  A61M25/10182 ,  A61M25/10185 ,  A61M25/10188 ,  A61M25/104 ,  A61M2025/0004 ,  A61M2025/0006 ,  A61M2025/1013 ,  A61M2025/1015 ,  A61M2025/1052 ,  A61M2025/1079

Abstract: A catheter configured for performing reperfusion by alternatively occluding a vessel so as to prevent fluid flow and removing that occlusion to allow fluid flow is described. A first catheter includes an outer member and a retractable valve to allow and prevent fluid flow in the vessel. A second catheter includes a sheathed expansion member that can be deployed and recaptured to prevent and allow, respectively, fluid flow. A third catheter includes an angioplasty balloon to open a vessel occlusion, in which an occlusion balloon is used to allow and disallow fluid flow. A fourth catheter includes an expandable member for providing mechanical plunging action to urge thrombotic material to a more distal location. A fifth catheter includes an accessory catheter that can be used to perform reperfusion with another catheter. A sixth catheter includes an inner balloon within an outer balloon configured to perform reperfusion.

Abstract translation: 导管，被配置为通过交替地封闭容器进行再灌注，以便防止流体流动并且去除该阻塞以允许流体流动。 第一导管包括外部构件和可伸缩阀，以允许和防止流体在容器中流动。 第二导管包括可以展开和重新捕获以防止和允许流体流动的护套膨胀构件。 第三导管包括血管成形术球囊以打开血管闭塞，其中使用阻塞气囊来允许和禁止流体流动。 第四导管包括用于提供机械插入作用以将血栓形成材料推动到更远侧位置的可扩张构件。 第五导管包括可用于对另一个导管进行再灌注的辅助导管。 第六导管包括构造成执行再灌注的外气囊内的内气球。