-
公开(公告)号：US08486105B2
公开(公告)日：2013-07-16
申请号：US13178547
申请日：2011-07-08
申请人： Jackson F. Demond , Farhad Khosravi , Jeff A. Krolik , Stephen Ramee , Richard J. Renati , Amr Salahieh , Kirk Hsueh-Kai Young
发明人： Jackson F. Demond , Farhad Khosravi , Jeff A. Krolik , Stephen Ramee , Richard J. Renati , Amr Salahieh , Kirk Hsueh-Kai Young
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61B17/221 , A61B2017/2212 , A61F2/01 , A61F2002/011 , A61F2002/018 , A61F2230/0008 , A61F2230/0067 , A61F2230/008 , A61M2025/09183 , A61M2025/1052 , A61M2025/109
摘要： Apparatus and methods are provided for use in filtering emboli from a vessel and/or performing thrombectomy and embolectomy, wherein a vascular device disposed on a guidewire comprises a support hoop disposed from a suspension strut. Alternately, a support hoop having an articulation region may be directly connected to a region proximate the distal end of the guidewire. A blood permeable sac is affixed to the support hoop to form a mouth of the blood permeable sac. The support hoop is disposed obliquely relative to the longitudinal axis of the guidewire and is capable of being properly used in a wide range of vessel diameters. The vascular device collapses during removal to prevent material from escaping from the sac. A delivery sheath and introducer sheath for use with the vascular device of the present invention are also provided.
-
2.发明申请公开(公告)号：US20110264135A1
公开(公告)日：2011-10-27
申请号：US13178547
申请日：2011-07-08
申请人： Jackson F. Demond , Farhad Khosravi , Jeff A. Krolik , Stephen Ramee , Richard J. Renati , Amr Salahieh , Kirk Hsueh-kai Young
发明人： Jackson F. Demond , Farhad Khosravi , Jeff A. Krolik , Stephen Ramee , Richard J. Renati , Amr Salahieh , Kirk Hsueh-kai Young
IPC分类号： A61F2/01
CPC分类号： A61F2/013 , A61B17/221 , A61B2017/2212 , A61F2/01 , A61F2002/011 , A61F2002/018 , A61F2230/0008 , A61F2230/0067 , A61F2230/008 , A61M2025/09183 , A61M2025/1052 , A61M2025/109
摘要： Apparatus and methods are provided for use in filtering emboli from a vessel and/or performing thrombectomy and embolectomy, wherein a vascular device disposed on a guidewire comprises a support hoop disposed from a suspension strut. Alternately, a support hoop having an articulation region may be directly connected to a region proximate the distal end of the guidewire. A blood permeable sac is affixed to the support hoop to form a mouth of the blood permeable sac. The support hoop is disposed obliquely relative to the longitudinal axis of the guidewire and is capable of being properly used in a wide range of vessel diameters. The vascular device collapses during removal to prevent material from escaping from the sac. A delivery sheath and introducer sheath for use with the vascular device of the present invention are also provided.
摘要翻译： 提供了用于从血管过滤栓塞和/或进行血栓切除术和止血切除术的装置和方法，其中设置在导丝上的血管装置包括从悬架支柱设置的支撑环。 或者，具有关节运动区域的支撑环可以直接连接到靠近导丝的远端的区域。 将透血囊固定在支撑环上以形成透血囊的口。 支撑环相对于导丝的纵向轴线倾斜地布置，并且能够在宽范围的容器直径中适当地使用。 血管装置在移除期间塌陷，以防止物质从囊中逸出。 还提供了用于本发明的血管装置的输送鞘和导引鞘。
-
公开(公告)号：US07993363B2
公开(公告)日：2011-08-09
申请号：US11936757
申请日：2007-11-07
申请人： Jackson F. Demond , Farhad Khosravi , Jeff A. Krolik , Stephen Ramee , Richard J. Renati , Amr Salahieh , Kirk Hsueh-kai Young
发明人： Jackson F. Demond , Farhad Khosravi , Jeff A. Krolik , Stephen Ramee , Richard J. Renati , Amr Salahieh , Kirk Hsueh-kai Young
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61B17/221 , A61B2017/2212 , A61F2/01 , A61F2002/011 , A61F2002/018 , A61F2230/0008 , A61F2230/0067 , A61F2230/008 , A61M2025/09183 , A61M2025/1052 , A61M2025/109
摘要： Apparatus and methods are provided for use in filtering emboli from a vessel and/or performing thrombectomy and embolectomy, wherein a vascular device disposed on a guidewire includes a support hoop disposed from a suspension strut. Alternately, a support hoop having an articulation region may be directly connected to a region proximate the distal end of the guidewire. A blood permeable sac is affixed to the support hoop to form a mouth of the blood permeable sac. The support hoop is disposed obliquely relative to the longitudinal axis of the guidewire and is capable of being properly used in a wide range of vessel diameters. The vascular device collapses during removal to prevent material from escaping from the sac. A delivery sheath and introducer sheath for use with the vascular device of the present invention are also provided.
摘要翻译： 提供了用于从血管过滤栓塞和/或进行血栓切除术和止血切除术的装置和方法，其中设置在导丝上的血管装置包括从悬架支柱设置的支撑环。 或者，具有关节运动区域的支撑环可以直接连接到靠近导丝的远端的区域。 将透血囊固定在支撑环上以形成透血囊的口。 支撑环相对于导丝的纵向轴线倾斜地布置，并且能够在宽范围的容器直径中适当地使用。 血管装置在移除期间塌陷，以防止物质从囊中逸出。 还提供了用于本发明的血管装置的输送鞘和导引鞘。
-
公开(公告)号：US07306618B2
公开(公告)日：2007-12-11
申请号：US10103022
申请日：2002-03-21
申请人： Jackson F. Demond , Farhad Khosravi , Jeff A. Krolik , Stephen Ramee , Richard J. Renati , Amr Salahieh , Kirk Hsueh-kai Young
发明人： Jackson F. Demond , Farhad Khosravi , Jeff A. Krolik , Stephen Ramee , Richard J. Renati , Amr Salahieh , Kirk Hsueh-kai Young
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61B17/221 , A61B2017/2212 , A61F2/01 , A61F2002/011 , A61F2002/018 , A61F2230/0008 , A61F2230/0067 , A61F2230/008 , A61M2025/09183 , A61M2025/1052 , A61M2025/109
摘要： Apparatus and methods are provided for use in filtering emboli from a vessel and/or performing thrombectomy and embolectomy, wherein a vascular device disposed on a guidewire comprises a support hoop disposed from a suspension strut. Alternately, a support hoop having an articulation region may be directly connected to a region proximate the distal end of the guidewire. A blood permeable sac is affixed to the support hoop to form a mouth of the blood permeable sac. The support hoop is disposed obliquely relative to the longitudinal axis of the guidewire and is capable of being properly used in a wide range of vessel diameters. The vascular device collapses during removal to prevent material from escaping from the sac. A delivery sheath and introducer sheath for use with the vascular device of the present invention are also provided.
摘要翻译： 提供了用于从血管过滤栓塞和/或进行血栓切除术和止血切除术的装置和方法，其中设置在导丝上的血管装置包括从悬架支柱设置的支撑环。 或者，具有关节运动区域的支撑环可以直接连接到靠近导丝的远端的区域。 将透血囊固定在支撑环上以形成透血囊的口。 支撑环相对于导丝的纵向轴线倾斜地布置，并且能够在宽范围的容器直径中适当地使用。 血管装置在移除期间塌陷，以防止物质从囊中逸出。 还提供了用于本发明的血管装置的输送鞘和导引鞘。
-
公开(公告)号：US07115138B2
公开(公告)日：2006-10-03
申请号：US10234260
申请日：2002-09-04
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61F2002/011 , A61F2230/0008
摘要： An embolic protection filter delivery and/or retrieval assembly. In one embodiment the assembly includes a shaft having a filter coupled thereto, a sheath, and a tapering member.
摘要翻译： 栓塞保护过滤器输送和/或检索组件。 在一个实施例中，组件包括具有与其连接的过滤器的轴，护套和锥形构件。
-
公开(公告)号：US06969396B2
公开(公告)日：2005-11-29
申请号：US10430940
申请日：2003-05-07
申请人： Jeff Krolik , Amr Salahieh , Farhad Khosravi , Richard J. Renati
发明人： Jeff Krolik , Amr Salahieh , Farhad Khosravi , Richard J. Renati
CPC分类号： A61F2/01 , A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/005 , A61F2230/008
摘要： A filtering device with an increased surface area, and method of making and using the same. The present invention comprises a filtering device including an elongate shaft and a filter coupled to the shaft. The filter may include a filter membrane configured to have an increased surface area.
摘要翻译： 具有增加的表面积的过滤装置及其制造和使用方法。 本发明包括一个过滤装置，该过滤装置包括细长轴和耦合到该轴的过滤器。 过滤器可以包括被配置为具有增加的表面积的过滤膜。
-
公开(公告)号：US20090264917A1
公开(公告)日：2009-10-22
申请号：US12493621
申请日：2009-06-29
申请人： Jackson Demond , Jeff Krolik , Richard J. Renati , Amr Salahieh
发明人： Jackson Demond , Jeff Krolik , Richard J. Renati , Amr Salahieh
IPC分类号： A61F2/01
CPC分类号： A61F2/013 , A61F2002/015 , A61F2002/018 , A61F2230/0008 , A61F2230/008
摘要： An embolic protection filter. In some embodiments, the device includes an elongate shaft, a filter coupled to the shaft, and a proximal stop coupled to the shaft.
摘要翻译： 栓塞保护过滤器。 在一些实施例中，该装置包括细长轴，耦合到该轴的过滤器和联接到该轴的近端止动件。
-
公开(公告)号：US08123779B2
公开(公告)日：2012-02-28
申请号：US12493621
申请日：2009-06-29
申请人： Jackson Demond , Jeff Krolik , Richard J. Renati , Amr Salahieh
发明人： Jackson Demond , Jeff Krolik , Richard J. Renati , Amr Salahieh
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61F2002/015 , A61F2002/018 , A61F2230/0008 , A61F2230/008
摘要： An embolic protection filter. In some embodiments, the device includes an elongate shaft, a filter coupled to the shaft, and a proximal stop coupled to the shaft.
摘要翻译： 栓塞保护过滤器。 在一些实施例中，该装置包括细长轴，耦合到该轴的过滤器和联接到该轴的近端止动件。
-
公开(公告)号：US07625389B2
公开(公告)日：2009-12-01
申请号：US10331380
申请日：2002-12-30
申请人： Jackson Demond , Jeff Krolik , Richard J. Renati , Amr Salahieh
发明人： Jackson Demond , Jeff Krolik , Richard J. Renati , Amr Salahieh
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61F2002/015 , A61F2002/018 , A61F2230/0008 , A61F2230/008
摘要： An embolic protection filter. In some embodiments, the device includes an elongate shaft, a filter coupled to the shaft, and a proximal stop coupled to the shaft.
摘要翻译： 栓塞保护过滤器。 在一些实施例中，该装置包括细长轴，耦合到该轴的过滤器和联接到该轴的近端止动件。
-
公开(公告)号：US08187217B2
公开(公告)日：2012-05-29
申请号：US11155628
申请日：2005-06-20
申请人： Richard J. Renati , Mark A. Bowen , Stephen C. Evans , Margaret G. McCabe , Marvin Guiles , Fernando Alvarez de Toledo , Gerald Melsky
发明人： Richard J. Renati , Mark A. Bowen , Stephen C. Evans , Margaret G. McCabe , Marvin Guiles , Fernando Alvarez de Toledo , Gerald Melsky
IPC分类号： A61M5/00
CPC分类号： A61F2/915 , A61F2/24 , A61F2/2493 , A61F2/848 , A61F2/91 , A61F2/94 , A61F2/958 , A61F2002/821 , A61F2002/826 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91575 , A61F2220/0008 , A61F2220/0016 , A61F2230/0013 , A61F2230/005 , A61F2230/006
摘要： A conduit is provided to provide a bypass around a blockage in the coronary artery. The conduit is adapted to be positioned in the myocardium or heart wall to provide a passage for blood to flow between a chamber of the heart such as the left ventricle and the coronary artery, distal to the blockage. The stent is self-expanding or uses a balloon to expand the stent in the heart wall. Various attachment means are provided to anchor the stent and prevent its migration. In one embodiment, a conduit is provided having a distal top which is more preferably a ball top, wire top, flare top or flip-down top. These top configurations anchor the shunt at one end in the coronary artery.
摘要翻译： 提供导管以提供围绕冠状动脉阻塞的旁路。 导管适于定位在心肌或心脏壁中，以提供血液在心脏室之间流动的通道，例如左心室和冠状动脉之间，远离阻塞。 支架是自扩张的，或者使用气囊来扩张心脏壁中的支架。 提供各种附接装置以锚定支架并防止其移动。 在一个实施例中，提供具有远侧顶部的导管，其更优选地是球顶，线顶，火炬顶部或翻转顶部。 这些顶部构型在冠状动脉的一端锚定分流。
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.031 秒)
