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. 发明申请

WO9819625A2 PERCUTANEOUS BYPASS GRAFT AND SECURING SYSTEM 审中-公开
标题翻译： PERCUTANEOUS BYPASS GRAFT和SECURING SYSTEM
公开(公告)号：WO9819625A2
公开(公告)日：1998-05-14
申请号：PCT/US9720494
申请日：1997-11-07
申请人： HOUSER RUSSELL A , WHAYNE JAMES G , FLEISCHMAN SIDNEY D
发明人： HOUSER RUSSELL A , WHAYNE JAMES G , FLEISCHMAN SIDNEY D
IPC分类号： A61B17/11 , A61B17/00 , A61B17/34 , A61F2/00 , A61F2/06 , A61F2/24 , A61M29/00 , B60D1/00 , A61F
CPC分类号： A61B17/11 , A61B17/34 , A61B2017/00247 , A61B2017/00252 , A61B2017/1107 , A61B2017/1135 , A61B2018/00392 , A61F2/0009 , A61F2/0022 , A61F2/064 , A61F2/2424 , A61F2/2475 , A61F2250/0067 , A61M29/02
摘要： A bypass graft incorporates fixation mechanisms at its opposite ends, for securing these ends to different locations along a blood vessel, or alternatively to different locations wherein one of the locations is a different vessel or an organ defining a cavity. Mechanical fixation features such as collets or grommets can be employed, enhanced by delivery of an electrical current sufficient to heat surrounding tissue to form a thermal bond. A graft deployment system includes a tissue dilator and a needle for perforating tissue, mounted coaxially within the dilator. Intraluminal systems further include a catheter for containing the dilator.
摘要翻译：旁路移植物在其相对端处包括固定机构，用于将这些端部沿着血管固定到不同位置，或者替代地将不同位置固定在其中一个位置是不同容器或限定空腔的器官。可以使用机械固定特征，例如夹头或垫圈，通过传递足以加热周围组织以形成热粘合的电流而增强。移植物部署系统包括组织扩张器和用于穿孔组织的针，同轴地安装在扩张器内。管腔内系统还包括用于容纳扩张器的导管。

2. 发明申请

WO2011057282A3 TISSUE CLOSURE DEVICES, DEVICE AND SYSTEMS FOR DELIVERY, KITS AND METHODS THEREFOR 审中-公开
标题翻译：用于递送的组织闭合装置，装置和系统，成套组件及其方法
公开(公告)号：WO2011057282A3
公开(公告)日：2011-09-15
申请号：PCT/US2010056059
申请日：2010-11-09
申请人： CARDIOVASCULAR TECHNOLOGIES INC , HOUSER RUSSELL A , BOWER JOHN HUNTER
发明人： HOUSER RUSSELL A , BOWER JOHN HUNTER
IPC分类号： A61B17/04 , A61B17/34 , A61M25/01
CPC分类号： A61B17/0057 , A61B17/0644 , A61B17/32 , A61B17/3209 , A61B18/1482 , A61B50/30 , A61B2017/00477 , A61B2017/00615 , A61B2017/00623 , A61B2017/00659 , A61B2017/00668 , A61B2017/00672 , A61B2017/0462 , A61B2017/0641 , A61B2018/00422 , A61B2018/00601 , A61B2018/00916 , A61B2018/1412 , A61B2018/1455 , A61B2090/036 , A61B2090/037
摘要： The present invention relates to tissue closure devices, devices and systems for delivery, kits and methods therefor. The tissue closure devices can achieve tissue closure in lieu of compression and can be configured to be quickly deployable by an introducer or from outside the body.
摘要翻译：本发明涉及组织闭合装置，用于递送的装置和系统，试剂盒及其方法。组织闭合装置可以实现代替压缩的组织闭合，并且可以被配置为由导引器或从身体外部快速展开。

3. 发明申请

WO03039626A2 RAPID EXCHANGE CATHETER WITH STENT DEPLOYMENT, THERAPEUTIC INFUSION, AND LESION SAMPLING FEATURES 审中-公开
标题翻译：具有静脉注射，治疗性输注和淋巴采样特征的快速交换导管
公开(公告)号：WO03039626A2
公开(公告)日：2003-05-15
申请号：PCT/US0235830
申请日：2002-11-08
申请人： HOUSER RUSSELL A , HARE WILLIAM D
发明人： HOUSER RUSSELL A , HARE WILLIAM D
IPC分类号： A61F2/82 , A61M20060101 , A61M29/00 , A61M29/02 , A61M31/00 , A61M
CPC分类号： A61M25/104 , A61F2/95 , A61F2/958 , A61F2002/821 , A61F2250/0098 , A61M2025/0183 , A61M2025/1047 , A61M2025/1056 , A61M2025/107 , A61M2025/1072 , A61M2025/1095
摘要： A catheter is insertable into a vessel within a mammalian body. The catheter includes a tubular body, at least one channel extending along the tubular body; and a central lumen. The tubular body includes an exterior surface, a first end and a second end, and defines a length between the first end and the second end. The channel passes between a first opening and a second opening and includes a slot in the tubular body between the channel and the exterior surface of the tubular body such that a tubular member can be passed between the channel and the exterior surface. The slot extends from the the first opening to the second opening and includes a pair of edges. The central lumen extends along the tubular body at least for a portion of the length of the tubular body. The catheter can be used as a rapid exchange catheter, for stent deployment, for drug delivery or therapeutic infusion with or without electoporation, to provide localized heat, to provide ultrasonic visualization and ablation, and to examine for vulnerable plaque. The catheter may have multiple balloons.
摘要翻译：导管可插入哺乳动物体内的血管。导管包括管状体，至少一个沿管状体延伸的通道; 和中央腔。管状体包括外表面，第一端和第二端，并限定第一端和第二端之间的长度。通道在第一开口和第二开口之间通过，并且在管状主体中在管状体的外表面之间包括狭槽，使得管状构件能够在通道和外表面之间通过。狭槽从第一开口延伸到第二开口并且包括一对边缘。至少对于管状体的长度的一部分，中心腔沿管状体延伸。导管可以用作快速交换导管，用于支架展开，用于具有或不具有电穿孔的药物递送或治疗性输注，以提供局部热，以提供超声可视化和消融，以及检查易损斑块。导管可以具有多个气囊。

4. 发明申请

WO2010118312A2 TISSUE CLOSURE DEVICES, DEVICE AND SYSTEMS FOR DELIVERY, KITS AND METHODS THEREFOR 审中-公开
标题翻译：组装式封闭装置，装置及装置系统及其方法
公开(公告)号：WO2010118312A2
公开(公告)日：2010-10-14
申请号：PCT/US2010030531
申请日：2010-04-09
申请人： CARDIVASCULAR SYSTEMS , HOUSER RUSSELL A , BOWER JOHN HUNTER , DO PAUL L
发明人： HOUSER RUSSELL A , BOWER JOHN HUNTER , DO PAUL L
IPC分类号： A61B17/03 , A61B17/34 , A61F2/84 , A61M31/00
CPC分类号： A61B17/0057 , A61B17/0644 , A61B17/12109 , A61B17/12172 , A61B17/32 , A61B17/3209 , A61B18/1482 , A61B50/30 , A61B2017/00477 , A61B2017/00615 , A61B2017/00623 , A61B2017/00659 , A61B2017/00668 , A61B2017/00672 , A61B2017/0462 , A61B2017/0641 , A61B2018/00601 , A61B2018/00916 , A61B2018/1412 , A61B2018/1455 , A61B2090/036 , A61B2090/037
摘要： The present invention relates to wound closure devices, devices and systems for delivery, kits and methods therefor. The wound closure devices can achieve wound closure in lieu of compression and can be configured to be quickly deployable by an introducer or from outside the body.
摘要翻译：本发明涉及用于输送的伤口闭合装置，装置和系统，套件及其方法。伤口闭合装置可以实现伤口闭合以代替压缩，并且可以构造成可以由导引器或从身体外部快速展开。

5. 发明申请

WO0110287A8 PERCUTANEOUS TRANSMYOCARDIAL REVASCULARIZATION (PTMR) SYSTEM 审中-公开
标题翻译： PERCUTANEOUS TRANSMYOCARALAL REVASCULARATIONATION（PTMR）系统
公开(公告)号：WO0110287A8
公开(公告)日：2001-12-06
申请号：PCT/US0021341
申请日：2000-08-04
申请人： HOUSER RUSSELL A
发明人： HOUSER RUSSELL A
IPC分类号： A61B17/00 , A61B18/14 , A61B18/18
CPC分类号： A61B18/1492 , A61B17/32 , A61B18/1815 , A61B2017/00247 , A61B2018/00011 , A61B2018/00285 , A61B2018/00357 , A61B2018/00392 , A61B2018/00607 , A61B2018/00613 , A61B2018/144 , A61B2218/002
摘要： Percutaneous transmyocardial revascularization (PMR) systems are disclosed for creating thin, linear incisions through the endocardium and partially into the myocardium. The systems position a catheter body (10) lengthwise along the endocardial surface and incorporate a cutting mechanism (14) movable radially relative to the catheter body to create one or more thin, linear incisions along one or more windows (16) through the catheter body. Flexible support strands (12) are used to urge each window into intimate contact with the endocardial surface. Each cutting element is adapted to protrude radially outward from the catheter body to contact tissue adjacent each window. The cutting mechanism incorporates a mechanical cutting element or an electrode designed to transmit direct current or RF energy into tissue to simultaneously cut and coagulate tissue. The catheter also can infuse a therapeutic agent directly into the incisions to encourage angiogenesis. The catheter also cuts thin, linear incisions capable of ablating arrhythmia substrates by disrupting electrical propagation through the affected myocardium.
摘要翻译：公开了经皮心肌血运重建（PMR）系统，用于通过心内膜产生薄而线性的切口并部分进入心肌。系统沿着心内膜表面纵向定位导管主体（10）并且包括相对于导管主体径向移动的切割机构（14），以沿着穿过导管主体的一个或多个窗口（16）创建一个或多个薄的线性切口。柔性支撑股（12）用于促使每个窗口与心内膜表面紧密接触。每个切割元件适于从导管主体径向向外突出以接触每个窗口附近的组织。切割机构包括机械切割元件或设计成将直流电或RF能量传输到组织中以同时切割和凝固组织的电极。导管还可以将治疗剂直接注入切口以促进血管生成。导管还切割能够通过破坏通过受影响的心肌的电传播来消融心律失常底物的薄的线性切口。

6. 发明申请

WO2005062931A3 TISSUE FASTENING SYSTEMS AND METHODS UTILIZING MAGNETIC GUIDANCE 审中-公开
标题翻译：组织紧固系统和使用磁性指导的方法
公开(公告)号：WO2005062931A3
公开(公告)日：2005-10-13
申请号：PCT/US2004043319
申请日：2004-12-22
申请人： MITRALIGN INC , SPENCE PAUL A , MAGUIRE MARK , BRUSZEWSKI WALTER , MURPHY MATTHEW J , MCNAMARA EDWARD , SANSOUCY MICHAEL R , HOUSER RUSSELL A
发明人： SPENCE PAUL A , MAGUIRE MARK , BRUSZEWSKI WALTER , MURPHY MATTHEW J , MCNAMARA EDWARD , SANSOUCY MICHAEL R , HOUSER RUSSELL A
IPC分类号： A61B17/08 , A61B17/10 , A61B19/00 , A61F2/00 , A61F2/24
CPC分类号： A61F2/2451 , A61B17/0401 , A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/064 , A61B2017/00398 , A61B2017/00862 , A61B2017/00867 , A61B2017/00876 , A61B2017/0406 , A61B2017/0409 , A61B2017/0417 , A61B2017/0419 , A61B2017/0454 , A61B2017/0464 , A61B2017/0496 , A61B2017/0641 , A61B2017/0647 , A61B2090/3954 , A61F2/2445 , A61F2/2466 , A61F2002/30079 , A61F2210/009
摘要： Catheter based systems and methods for securing tissue including the annulus (40) of a mitral valve (20). The systems and methods employ catheter based techniques and devices to plicate tissue and perform an annuloplasty. Magnets (64a, 66a) may be used for guidance in deploying fasteners (76) from a catheter (66). The fasteners are cinched with a flexible tensile member (80).
摘要翻译：基于导管的系统和用于固定组织的方法，包括二尖瓣（20）的环（40）。该系统和方法采用基于导管的技术和装置来剔除组织并执行瓣环成形术。磁体（64a，66a）可以用于从导管（66）展开紧固件（76）的引导。紧固件用柔性抗拉构件（80）收紧。

7. 发明申请

WO03057080A8 IMPROVED EXTERIOR STENT AND ITS USE 审中-公开
标题翻译：改进的外部手段及其使用
公开(公告)号：WO03057080A8
公开(公告)日：2004-04-29
申请号：PCT/US0300188
申请日：2003-01-03
申请人： BRAGINSKY SIDNEY , HOUSER RUSSELL A
发明人： BRAGINSKY SIDNEY , HOUSER RUSSELL A
IPC分类号： A61N5/10 , A61B17/12 , A61B17/22 , A61F2/82 , A61F2/90 , A61F2/06
CPC分类号： A61F2/90 , A61B17/12 , A61B17/12013 , A61B2017/22051 , A61B2017/22061 , A61F2/07 , A61F2/82 , A61F2/958 , A61F2210/0076 , A61F2220/0008 , A61F2220/0016
摘要： A support apparatus and its use is provided comprising a substantially support layer with an inside surface and an outside surface; and a securing element for securing the support layer to the exterior of a body lumen. The method for implanting the support to the exterior of a body lumen comprises providing for an exterior support, inserting the stent around a desired location on the exterior of the lumen, and providing for controlled expansion of the lumen such that it contacts the support sufficiently to secure it to the lumen.
摘要翻译：提供了一种支撑装置及其用途，其包括具有内表面和外表面的基本支撑层; 以及用于将支撑层固定到体腔的外部的固定元件。用于将支撑件植入体腔外部的方法包括提供外部支撑件，将支架插入在腔的外部的期望位置周围，并提供管腔的受控扩张，使得其与支架充分接触，将其固定到管腔。

8. 发明申请

WO03039626A8 RAPID EXCHANGE CATHETER WITH STENT DEPLOYMENT, THERAPEUTIC INFUSION, AND LESION SAMPLING FEATURES 审中-公开
标题翻译：快速交换导管的支架部署，治疗性输注和病变采样功能
公开(公告)号：WO03039626A8
公开(公告)日：2003-08-21
申请号：PCT/US0235830
申请日：2002-11-08
申请人： HOUSER RUSSELL A , HARE WILLIAM D
发明人： HOUSER RUSSELL A , HARE WILLIAM D
IPC分类号： A61F2/82 , A61M20060101 , A61M29/00 , A61M29/02 , A61M31/00 , A61M
CPC分类号： A61M25/104 , A61F2/95 , A61F2/958 , A61F2002/821 , A61F2250/0098 , A61M2025/0183 , A61M2025/1047 , A61M2025/1056 , A61M2025/107 , A61M2025/1072 , A61M2025/1095
摘要： A catheter is insertable into a vessel within a mammalian body. The catheter includes a tubular body, at least one channel extending along the tubular body; and a central lumen. The tubular body includes an exterior surface, a first end and a second end, and defines a length between the first end and the second end. The channel passes between a first opening and a second opening and includes a slot in the tubular body between the channel and the exterior surface of the tubular body such that a tubular member can be passed between the channel and the exterior surface. The slot extends from the the first opening to the second opening and includes a pair of edges. The central lumen extends along the tubular body at least for a portion of the length of the tubular body. The catheter can be used as a rapid exchange catheter, for stent deployment, for drug delivery or therapeutic infusion with or without electoporation, to provide localized heat, to provide ultrasonic visualization and ablation, and to examine for vulnerable plaque. The catheter may have multiple balloons.
摘要翻译：导管可插入哺乳动物体内的血管内。导管包括管状体，至少一个通道沿着管状体延伸; 和一个中央腔。管状体包括外表面，第一端和第二端，并限定第一端和第二端之间的长度。通道在第一开口和第二开口之间通过，并且在通道和管状体的外表面之间的管状体中包括狭槽，使得管状构件可以在通道和外表面之间通过。狭槽从第一开口延伸到第二开口并且包括一对边缘。中心内腔至少在管状体的一部分长度上沿着管状体延伸。导管可用作快速交换导管，用于支架展开，药物输送或有或无电穿孔的治疗性输注，提供局部热量，提供超声波可视化和消融，并检查易损斑块。导管可以具有多个气球。

9. 发明申请

WO0110287A2 PERCUTANEOUS TRANSMYOCARDIAL REVASCULARIZATION (PTMR) SYSTEM 审中-公开
标题翻译：经皮心肌转复（PTMR）系统
公开(公告)号：WO0110287A2
公开(公告)日：2001-02-15
申请号：PCT/US0021341
申请日：2000-08-04
申请人： HOUSER RUSSELL A
发明人： HOUSER RUSSELL A
IPC分类号： A61B17/00 , A61B18/14 , A61B
CPC分类号： A61B18/1492 , A61B17/32 , A61B18/1815 , A61B2017/00247 , A61B2018/00011 , A61B2018/00285 , A61B2018/00357 , A61B2018/00392 , A61B2018/00607 , A61B2018/00613 , A61B2018/144 , A61B2218/002
摘要： Percutaneous transmyocardial revascularization (PMR) systems are disclosed for creating thin, linear incisions through the endocardium and partially into the myocardium. The systems position a catheter body (10) lengthwise along the endocardial surface and incorporate a cutting mechanism (14) movable radially relative to the catheter body to create one or more thin, linear incisions along one or more windows (16) through the catheter body. Flexible support strands (12) are used to urge each window into intimate contact with the endocardial surface. Each cutting element is adapted to protrude radially outward from the catheter body to contact tissue adjacent each window. The cutting mechanism incorporates a mechanical cutting element or an electrode designed to transmit direct current or RF energy into tissue to simultaneously cut and coagulate tissue. The catheter also can infuse a therapeutic agent directly into the incisions to encourage angiogenesis. The catheter also cuts thin, linear incisions capable of ablating arrhythmia substrates by disrupting electrical propagation through the affected myocardium.
摘要翻译：公开了经皮心肌血运重建（PMR）系统，用于通过心内膜创建细的线性切口并且部分地进入心肌。系统沿着心内膜表面纵向定位导管主体（10），并且包括相对于导管主体径向移动的切割机构（14），以沿着穿过导管主体的一个或多个窗口（16）形成一个或多个薄的线性切口。柔性支撑股线（12）用于促使每个窗口与心内膜表面紧密接触。每个切割元件适于从导管主体径向向外突出以接触每个窗口附近的组织。切割机构包含机械切割元件或电极，其被设计成将直流电或RF能量传输到组织中以同时切割和凝结组织。导管还可以将治疗剂直接注入切口以促进血管生成。导管还切割薄而线性的切口，能够通过破坏通过受影响的心肌的电传播来消融心律失常底物。

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