专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

CA2983002A1 APPARATUS AND METHODS FOR DELIVERY, REPOSITIONING, AND RETRIEVAL OF TRANSCATHETER PROSTHETIC VALVES 未知
公开(公告)号：CA2983002A1
公开(公告)日：2016-10-20
申请号：CA2983002
申请日：2016-04-15
申请人： TENDYNE HOLDINGS INC , EKVALL CRAIG A , LE KHOI , OTTE JOHN F , TEGELS ZACHARY J , VIDLUND ROBERT M
发明人： EKVALL CRAIG A , LE KHOI , OTTE JOHN F , TEGELS ZACHARY J , VIDLUND ROBERT M
IPC分类号： A61F2/95 , A61F2/24
摘要： Apparatus and methods are described herein for use in the delivery and deployment of a prosthetic mitral valve into a heart. In some embodiments, an apparatus includes a catheter assembly, a valve holding tube and a handle assembly. The valve holding tube is releasably couplable to a proximal end portion of the catheter assembly and to a distal end portion of the handle assembly. The handle assembly includes a housing and a delivery rod. The delivery rod is configured to be actuated to move distally relative to the housing to move a prosthetic heart valve disposed within the valve holding tube out of the valve holding tube and distally within a lumen of the elongate sheath of the catheter assembly. The catheter assembly is configured to be actuated to move proximally relative to the housing such that the prosthetic valve is disposed outside of the lumen of the elongate sheath.

2. 发明专利

AU2016248314A1 Apparatus and methods for delivery, repositioning, and retrieval of transcatheter prosthetic valves 未知
公开(公告)号：AU2016248314A1
公开(公告)日：2017-11-02
申请号：AU2016248314
申请日：2016-04-15
申请人： EKVALL CRAIG A , LE KHOI , OTTE JOHN F , TEGELS ZACHARY J , TENDYNE HOLDINGS INC , VIDLUND ROBERT M
发明人： EKVALL CRAIG A , LE KHOI , OTTE JOHN F , TEGELS ZACHARY J , VIDLUND ROBERT M
IPC分类号： A61F2/24
摘要： Apparatus and methods are described herein for use in the delivery and deployment of a prosthetic mitral valve into a heart. In some embodiments, an apparatus includes a catheter assembly, a valve holding tube and a handle assembly. The valve holding tube is releasably couplable to a proximal end portion of the catheter assembly and to a distal end portion of the handle assembly. The handle assembly includes a housing and a delivery rod. The delivery rod is configured to be actuated to move distally relative to the housing to move a prosthetic heart valve disposed within the valve holding tube out of the valve holding tube and distally within a lumen of the elongate sheath of the catheter assembly. The catheter assembly is configured to be actuated to move proximally relative to the housing such that the prosthetic valve is disposed outside of the lumen of the elongate sheath.

3. 发明申请

WO2016168609A1 APPARATUS AND METHODS FOR DELIVERY, REPOSITIONING, AND RETRIEVAL OF TRANSCATHETER PROSTHETIC VALVES 审中-公开
标题翻译：交通运输预报阀的交付，报告和检索的装置和方法
公开(公告)号：WO2016168609A1
公开(公告)日：2016-10-20
申请号：PCT/US2016/027770
申请日：2016-04-15
申请人： TENDYNE HOLDINGS, INC. , EKVALL, Craig A. , LE, Khoi , OTTE, John F. , TEGELS, Zachary J. , VIDLUND, Robert M.
发明人： EKVALL, Craig A. , LE, Khoi , OTTE, John F. , TEGELS, Zachary J. , VIDLUND, Robert M.
IPC分类号： A61F2/24
CPC分类号： A61F2/2433 , A61B2017/00292 , A61F2/2412 , A61F2/2418 , A61F2/2436 , A61F2/2439 , A61F2/2466 , A61F2002/9517 , A61F2002/9522 , A61F2220/0016 , A61F2230/0023 , A61F2230/005 , A61F2250/0039 , A61M25/0102 , A61M2025/0681
摘要： Apparatus and methods are described herein for use in the delivery and deployment of a prosthetic mitral valve into a heart. In some embodiments, an apparatus includes a catheter assembly, a valve holding tube and a handle assembly. The valve holding tube is releasably couplable to a proximal end portion of the catheter assembly and to a distal end portion of the handle assembly. The handle assembly includes a housing and a delivery rod. The delivery rod is configured to be actuated to move distally relative to the housing to move a prosthetic heart valve disposed within the valve holding tube out of the valve holding tube and distally within a lumen of the elongate sheath of the catheter assembly. The catheter assembly is configured to be actuated to move proximally relative to the housing such that the prosthetic valve is disposed outside of the lumen of the elongate sheath.
摘要翻译：本文描述的装置和方法用于将二次瓣膜递送和部署到心脏中。在一些实施例中，装置包括导管组件，阀保持管和手柄组件。阀保持管可释放地联接到导管组件的近端部分和手柄组件的远端部分。手柄组件包括壳体和输送杆。输送杆构造成被致动以相对于壳体向远侧移动，以将设置在瓣膜保持管内的假体心脏瓣膜移出阀保持管并远离地在导管组件的细长护套的内腔内。导管组件构造成被致动以相对于壳体向近侧移动，使得假体瓣膜设置在细长护套的内腔的外侧。

4. 发明申请

WO2012148745A1 DISTAL BALLOON BOND FOR TEMPORARY SEALING LOCATION DEVICE AND METHODS 审中-公开
标题翻译：用于临时密封位置设备和方法的远程气球粘结
公开(公告)号：WO2012148745A1
公开(公告)日：2012-11-01
申请号：PCT/US2012/034004
申请日：2012-04-18
申请人： ST. JUDE MEDICAL PUERTO RICO LLC , TEGELS, Zachary J.
发明人： TEGELS, Zachary J.
IPC分类号： A61B17/00
CPC分类号： A61B17/0057 , A61B2017/00557 , A61B2017/0065 , A61B2017/00659 , A61B2017/00672 , A61B2017/22067
摘要： A vascular closure system (10) includes a dual lumen tube (14), an inflatable balloon (16), and a distal sealing assembly (18). The dual lumen tube includes a proximal end portion, a distal end portion, a first lumen, and a second lumen. The first lumen is coupled in fluid communication with an inflation fluid and has a first distal opening at a distal end of the dual lumen tube. The second lumen extends from the proximal end portion to the distal end portion. The inflatable balloon is mounted to the dual lumen tube in fluid communication with the first lumen, and is inflatable within a vessel to temporarily seal closed a tissue puncture. The distal sealing assembly includes a distal sealing member (74) positioned distal of the inflatable balloon, and is detachable from the distal sealing assembly at a location exterior and adjacent to the vessel.
摘要翻译：血管闭合系统（10）包括双腔管（14），可充气球囊（16）和远端密封组件（18）。双腔管包括近端部分，远端部分，第一内腔和第二管腔。第一管腔与膨胀流体流体连通地联接，并且在双腔管的远端具有第一远端开口。第二腔从近端部延伸到远端部。可膨胀气囊安装到与第一腔流体连通的双腔管，并且可在容器内充气以临时密封封闭组织穿刺。远侧密封组件包括位于可膨胀气囊远侧的远端密封构件（74），并且在远离密封组件的外部和邻近容器的位置处可拆卸。

5. 发明申请

WO2012170597A1 LARGE BORE CLOSURE DEVICE AND METHODS 审中-公开
标题翻译：大型封闭装置及方法
公开(公告)号：WO2012170597A1
公开(公告)日：2012-12-13
申请号：PCT/US2012/041196
申请日：2012-06-07
申请人： ST. JUDE MEDICAL PUERTO RICO LLC , MCCREA, James, A. , WHITE, Troy, T. , KAEFERLEIN, Bernhard , HASSAN, Ali , HALAC, Jason, M. , LIN, Zihan , TEGELS, Zachary, J. , ESCOBAR, Martha , PIPENHAGEN, Catherine, A.
发明人： MCCREA, James, A. , WHITE, Troy, T. , KAEFERLEIN, Bernhard , HASSAN, Ali , HALAC, Jason, M. , LIN, Zihan , TEGELS, Zachary, J. , ESCOBAR, Martha , PIPENHAGEN, Catherine, A.
IPC分类号： A61B17/00 , A61B17/04 , A61B17/062
CPC分类号： A61B17/0469 , A61B17/0057 , A61B17/0482 , A61B2017/00663 , A61B2017/0472 , A61B2017/0496 , A61B2017/06042
摘要： A vascular closure system includes a body portion (12), an anchor (60,62), a suture carrying portion (16), and a plurality of needles (18). The body portion has a distal end surface (52). The anchor is positionable through a vessel puncture in a vessel wall of a vessel. The anchor defines a vessel contact surface, wherein withdrawal of the anchor captures a portion of the vessel wall between the vessel contact surface and the distal end surface. The suture carrying portion is positionable through the vessel puncture and carries at least one suture member. The plurality of needles extend through the portion of the vessel wall adjacent to the vessel puncture and are configured to connect to the at least one suture member. Withdrawal of the plurality of needles through the portion of the vessel wall positions the at least one suture member through the portion of the vessel wall.
摘要翻译：血管闭合系统包括主体部分（12），锚固件（60,62），缝合线承载部分（16）和多个针头（18）。主体部分具有远端表面（52）。锚固体可通过血管穿刺在血管壁的血管壁中定位。锚固体限定了血管接触表面，其中锚固体的撤回捕获容器接触表面和远端表面之间的血管壁的一部分。缝合线承载部分可定位穿过血管穿刺并携带至少一个缝线构件。多个针延伸穿过与血管穿刺相邻的血管壁的部分，并且被配置为连接到至少一个缝合构件。通过血管壁的部分抽出多个针将至少一个缝合构件定位通过血管壁的一部分。

6. 发明申请

WO2010017313A1 STENT EDGE PROTECTION AND METHODS 审中-公开
标题翻译： STENT边缘保护和方法
公开(公告)号：WO2010017313A1
公开(公告)日：2010-02-11
申请号：PCT/US2009/052881
申请日：2009-08-05
申请人： BOSTON SCIENTIFIC SCIMED, INC. , BRONSON, Mary , GRABOWSKI, Gerald , MALEWICZ, Andrzej , PRINDLE, Katherine , TEGELS, Zachary J. , TURNER, Karen
发明人： BRONSON, Mary , GRABOWSKI, Gerald , MALEWICZ, Andrzej , PRINDLE, Katherine , TEGELS, Zachary J. , TURNER, Karen
IPC分类号： A61F2/84
CPC分类号： A61F2/954 , A61F2/856 , A61F2/91 , A61F2/958 , A61F2230/001
摘要： A catheter assembly and related methods directed to stent edge protection for an edge of a stent. One example stent edge protect member (20) is positioned with a distal end portion (60) of the stent edge protect member arranged proximal of and adjacent to a proximal end (50) of the stent (16). The stent edge protect member defines an outer surface that transitions from an outer surface of the stent at the proximal end of the stent to an outer surface of the catheter branch (14) on which the stent edge protect member is positioned. The stent edge protect member can be positioned on a single catheter branch or multiple catheter branches.
摘要翻译：导管组件和针对支架边缘的支架边缘保护的相关方法。一个示例性支架边缘保护构件（20）定位成使得支架边缘保护构件的远端部分（60）布置在支架（16）的近端（50）的近侧并且邻近支架的近端（50）。支架边缘保护构件限定外表面，该外表面在支架近端处的支架的外表面转移到支架边缘保护构件所在的导管支路（14）的外表面。支架边缘保护构件可以位于单个导管分支或多个导管分支上。

7. 发明申请

WO2010014741A1 CATHETER SHAFT BOND ARRANGEMENTS AND METHODS 审中-公开
标题翻译：导管轴绑定安装和方法
公开(公告)号：WO2010014741A1
公开(公告)日：2010-02-04
申请号：PCT/US2009/052144
申请日：2009-07-29
申请人： BOSTON SCIENTIFIC SCIMED, INC. , GUNDERSON, Richard, C. , LUCAS, Robert , TEGELS, Zachary, J. , SAGEDAHL, Mark , PRINDLE, Katherine
发明人： GUNDERSON, Richard, C. , LUCAS, Robert , TEGELS, Zachary, J. , SAGEDAHL, Mark , PRINDLE, Katherine
IPC分类号： A61M25/00
CPC分类号： F16L47/02 , A61M25/02 , B29C65/1616 , B29C65/1619 , B29C65/1635 , B29C65/1638 , B29C65/1674 , B29C65/1677 , B29C65/1687 , B29C65/18 , B29C65/48 , B29C65/5042 , B29C65/5057 , B29C65/5071 , B29C65/5078 , B29C65/68 , B29C66/003 , B29C66/0042 , B29C66/1122 , B29C66/5227 , B29C66/52271 , B29C66/63 , B29C66/71 , B29C66/73151 , B29C66/73921 , B29C66/8122 , B29C66/81423 , B29C66/91411 , B29C66/91421 , B29C66/919 , B29C66/91931 , B29C66/949 , B29K2995/0027 , B29K2995/007 , B29L2031/7542 , F16L39/02 , B29K2827/18 , B29K2021/003 , B29K2023/06 , B29K2023/12 , B29K2027/06 , B29K2055/02 , B29K2067/00 , B29K2067/003 , B29K2067/006 , B29K2069/00 , B29K2071/00 , B29K2077/00 , B29K2081/04 , B29K2096/005
摘要： A catheter shaft bond arrangement includes a first catheter shaft defining a first lumen, a second catheter shaft defining a second lumen, and a first bonding member. The first bonding member is configured to bond with the first and second catheter shafts to create a molded bond upon application of heat to the first bonding member. The molded bond provides a fixed axial and radial orientation of the first and second catheter shafts relative to each other. The molded bond can be generated in some arrangements without the use of the first bonding member. In other arrangements, two or more bonding members can be used to create the molded bond.
摘要翻译：导管轴接合装置包括限定第一腔的第一导管轴，限定第二腔的第二导管轴和第一接合构件。第一接合构件构造成与第一和第二导管轴接合以在向第一接合构件施加热量时形成模制接合。模制的接合提供第一和第二导管轴相对于彼此的固定的轴向和径向取向。在不使用第一结合部件的情况下，可以以某种方式产生模制的接合。在其他布置中，可以使用两个或更多个粘合构件来产生模制粘结。

8. 发明申请

WO2009149405A1 BALLOON BIFURCATED LUMEN TREATMENT 审中-公开
标题翻译：气球分离式乳液治疗
公开(公告)号：WO2009149405A1
公开(公告)日：2009-12-10
申请号：PCT/US2009/046490
申请日：2009-06-05
申请人： BOSTON SCIENTIFIC SCIMED, INC. , NODDIN, Richard, A. , QUILLIN, Dan , HORN, Daniel, J. , XIONG, Ying , GOODIN, Richard , TRAN, The, Thomas, Trinh , ALKHATIB, Yousef, F. , HOFF, Steve , DUNN, Richard , HOLMAN, Thomas , TEGELS, Zachary, J.
发明人： NODDIN, Richard, A. , QUILLIN, Dan , HORN, Daniel, J. , XIONG, Ying , GOODIN, Richard , TRAN, The, Thomas, Trinh , ALKHATIB, Yousef, F. , HOFF, Steve , DUNN, Richard , HOLMAN, Thomas , TEGELS, Zachary, J.
IPC分类号： A61F2/84
CPC分类号： A61F2/954 , A61F2/856 , A61F2/958 , A61F2250/0036 , A61M25/1027
摘要： Balloon systems for treating bifurcated lumens include desirable burst and folding characteristics. In some cases, the balloon systems can be formed by varying the wall thickness of a balloon parison.
摘要翻译：用于治疗分叉腔的气球系统包括所需的爆裂和折叠特性。在一些情况下，球囊系统可以通过改变气球型坯的壁厚来形成。

9. 发明申请

WO2018005779A1 PROSTHETIC HEART VALVES AND APPARATUS AND METHODS FOR DELIVERY OF SAME 审中-公开
标题翻译：人造心脏瓣膜和装置及其递送方法
公开(公告)号：WO2018005779A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/039972
申请日：2017-06-29
申请人： TEGELS, Zachary J. , VIDLUND, Zach , VIDLUND, Robert M.
发明人： TEGELS, Zachary J. , VIDLUND, Zach , VIDLUND, Robert M.
IPC分类号： A61F2/24
摘要： Apparatus and methods are described herein for various embodiments of a prosthetic heart valve, delivery apparatus and delivery methods for delivering a prosthetic heart valve to a heart of a patient via a transapical or transvascular delivery approach. In some embodiments, a prosthetic heart valve includes an outer frame coupled to an inner frame and the outer frame is movable between a first configuration relative to the inner frame and a second inverted configuration relative to the inner frame. The valve can be delivered to a heart using an apparatus that includes a delivery sheath that defines a lumen that can receive the prosthetic heart valve therein when the outer frame is in the inverted configuration. Actuation wires are releasably coupled to the outer frame and can be used to help revert the outer frame after the valve is deployed outside of the delivery sheath and within the heart.
摘要翻译：这里描述了用于假体心脏瓣膜的各种实施例的装置和方法，递送装置和递送方法，用于经由经心尖或经血管递送方法将人造心脏瓣膜递送到患者的心脏。在一些实施例中，人造心脏瓣膜包括耦合到内部框架的外部框架，并且外部框架可相对于内部框架在第一构造和相对于内部框架的第二颠倒构造之间移动。使用包括输送护套的装置可以将瓣膜输送到心脏，所述输送护套限定当外框架处于倒置构造时可以将人造心脏瓣膜容纳在其中的管腔。驱动线可释放地连接到外部框架，并且可以用于在瓣膜部署在输送护套外部并且在心脏内部之后帮助恢复外部框架。

10. 发明申请

WO2012170597A9 LARGE BORE CLOSURE DEVICE AND METHODS 审中-公开
标题翻译：大型封闭装置及方法
公开(公告)号：WO2012170597A9
公开(公告)日：2013-02-28
申请号：PCT/US2012041196
申请日：2012-06-07
申请人： ST JUDE MEDICAL PUERTO RICO , MCCREA JAMES A , WHITE TROY T , KAEFERLEIN BERNHARD , HASSAN ALI , HALAC JASON M , LIN ZIHAN , TEGELS ZACHARY J , ESCOBAR MARTHA , PIPENHAGEN CATHERINE A
发明人： MCCREA JAMES A , WHITE TROY T , KAEFERLEIN BERNHARD , HASSAN ALI , HALAC JASON M , LIN ZIHAN , TEGELS ZACHARY J , ESCOBAR MARTHA , PIPENHAGEN CATHERINE A
IPC分类号： A61B17/00 , A61B17/04 , A61B17/062
CPC分类号： A61B17/0469 , A61B17/0057 , A61B17/0482 , A61B2017/00663 , A61B2017/0472 , A61B2017/0496 , A61B2017/06042
摘要： A vascular closure system includes a body portion (12), an anchor (60,62), a suture carrying portion (16), and a plurality of needles (18). The body portion has a distal end surface (52). The anchor is positionable through a vessel puncture in a vessel wall of a vessel. The anchor defines a vessel contact surface, wherein withdrawal of the anchor captures a portion of the vessel wall between the vessel contact surface and the distal end surface. The suture carrying portion is positionable through the vessel puncture and carries at least one suture member. The plurality of needles extend through the portion of the vessel wall adjacent to the vessel puncture and are configured to connect to the at least one suture member. Withdrawal of the plurality of needles through the portion of the vessel wall positions the at least one suture member through the portion of the vessel wall.
摘要翻译：血管闭合系统包括主体部分（12），锚固件（60,62），缝合线承载部分（16）和多个针头（18）。主体部分具有远端表面（52）。锚固体可通过血管穿刺在血管壁的血管壁中定位。锚固体限定了血管接触表面，其中锚固体的撤回捕获容器接触表面和远端表面之间的血管壁的一部分。缝合线承载部分可定位穿过血管穿刺并携带至少一个缝线构件。多个针延伸穿过与血管穿刺相邻的血管壁的部分，并且被配置为连接到至少一个缝合构件。通过血管壁的部分抽出多个针将至少一个缝合构件定位通过血管壁的一部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式