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1. 发明授权

EP3075332B1 RECANALIZING OCCLUDED VESSELS USING CONTROLLED ANTEGRADE AND RETROGRADE TRACKING 有权
标题翻译：利用控制的回旋和回程跟踪再次回收封闭的船只
公开(公告)号：EP3075332B1
公开(公告)日：2018-05-16
申请号：EP16165514.7
申请日：2007-02-12
申请人： RetroVascular, Inc.
发明人： KATOH, Osamu , OGATA, Wayne
IPC分类号： A61B17/22 , A61M29/00
CPC分类号： A61M29/02 , A61B17/221 , A61B17/320725 , A61B17/32075 , A61B90/39 , A61B2017/00876 , A61B2017/22035 , A61B2017/22044 , A61B2017/22049 , A61B2017/22061 , A61B2017/22094 , A61B2017/2212
摘要： A dilating device for enlarging a blood vessel comprises a longitudinal member comprising a plurality of wires (851, 852) having different diameter, encapsulated in a jacket (860), and a tapered tip. The longitudinal member may comprise a helical exterior. The wires may be wound around a liner.

2. 发明公开

EP3284420A1 TISSUE SLITTING SYSTEMS 审中-公开
标题翻译：组织切片系统
公开(公告)号：EP3284420A1
公开(公告)日：2018-02-21
申请号：EP17191205.8
申请日：2013-09-12
申请人： The Spectranetics Corporation
发明人： Bowe, Wade A. , Burton, George Woodrow , Dalby, Paul Joseph , Sotak, Ryan Michael
IPC分类号： A61B17/22 , A61M25/088 , A61M25/01 , A61B17/3205 , A61B17/32 , A61N1/05
CPC分类号： A61B17/32075 , A61B17/3203 , A61B17/32037 , A61B17/3207 , A61B17/320725 , A61B17/3211 , A61B17/50 , A61B18/245 , A61B90/02 , A61B2017/320004 , A61B2017/320044 , A61N1/05 , A61N1/056 , A61N1/057 , A61N2001/0578 , F04C2270/041 , G10L21/00 , H04L65/403 , H04M3/568
摘要： A tissue slitting apparatus comprises a shaft having a proximal and a distal end, wherein the shaft includes an inner lumen running from the proximal to the distal end, wherein the lumen is configured to receive an implanted object; and a tissue slitting tip disposed adjacent to the distal end of the shaft, the tissue slitting tip comprising a tip distal end and a plurality of optical fibers disposed at the tip distal end, wherein the plurality of optical fibers separate a first portion, but not a second portion, of a tissue growth around at least a portion of the implanted object.
摘要翻译：一种组织切割装置，包括具有近端和远端的轴，其中所述轴包括从近端延伸到远端的内腔，其中所述腔被构造成接收植入物体; 以及邻近所述轴的所述远端设置的组织切割尖端，所述组织切割尖端包括尖端远端和设置在所述尖端远端处的多根光纤，其中所述多根光纤将第一部分分开但不分开在植入物体的至少一部分周围组织生长的第二部分。

3. 发明授权

EP2496152B1 MEDIZINISCHE VORRICHTUNG ZUM REKANALISIEREN VON KÖRPERHOHLRÄUMEN, SET UMFASSEND EINE DERARTIGE VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINER MEDIZINISCHEN VORRICHTUNG 有权转让
标题翻译：医疗设备，再通体腔，SET包括这种装置及其制造方法的医疗设备
公开(公告)号：EP2496152B1
公开(公告)日：2017-01-11
申请号：EP10778565.1
申请日：2010-11-05
申请人： Acandis GmbH & Co. KG
发明人： CATTANEO, Giorgio
IPC分类号： A61B17/3207 , A61B17/22 , A61B17/221 , A61B17/00 , A61B17/30
CPC分类号： A61B17/3207 , A61B17/22031 , A61B17/221 , A61B17/32075 , A61B2017/00526 , A61B2017/00893 , A61B2017/22034 , A61B2017/306

4. 发明公开

EP2906128A1 SURGICAL CUTTING INSTRUMENT 有权转让
标题翻译： CHIRGGISCHES SCHNEIDEINSTRUMENT
公开(公告)号：EP2906128A1
公开(公告)日：2015-08-19
申请号：EP13783167.3
申请日：2013-10-10
申请人： Ethicon Endo-Surgery, Inc.
发明人： KOCH, Robert L., Jr. , BECKMAN, Andrew T. , THOMPSON, Eric W. , CLAIR, Rachel M.
IPC分类号： A61B17/072 , A61B17/3207
CPC分类号： A61B17/07207 , A61B17/32075 , A61B2017/07285
摘要： A surgical cutting instrument includes a first jaw member, a second jaw member movably supported relative to the first jaw member for selective movement between an open position and a closed position to clamp tissue therebetween upon application of a closing motion thereto, and a cutting member comprising a tissue cutting edge to cut the tissue clamped between the first jaw member and the second jaw member upon application of a retraction motion to the cutting member.
摘要翻译：外科切割器具包括第一钳口构件，第二钳口构件，其相对于第一钳口构件可移动地支撑，用于在打开位置和关闭位置之间选择性运动，以在施加关闭运动之后夹紧组织;以及切割构件，组织切割边缘，当对所述切割构件施加缩回运动时，切割夹在所述第一夹爪构件和所述第二夹爪构件之间的所述组织。

5. 发明公开

EP2895078A1 LEAD REMOVAL SLEEVE 审中-公开
标题翻译：套筒去除铅
公开(公告)号：EP2895078A1
公开(公告)日：2015-07-22
申请号：EP13837908.6
申请日：2013-09-12
申请人： The Spectranetics Corporation
发明人： FISER, Richard, Lofton
IPC分类号： A61B17/00 , A61N1/05 , A61M29/00 , A61M25/10 , A61B17/22
CPC分类号： A61B17/32075 , A61B17/3203 , A61B17/32037 , A61B17/3207 , A61B17/320725 , A61B17/3211 , A61B17/50 , A61B18/245 , A61B90/02 , A61B2017/320004 , A61B2017/320044 , A61N1/05 , A61N1/056 , A61N1/057 , A61N2001/0578 , F04C2270/041 , G10L21/00 , H04L65/403
摘要： A tissue slitting apparatus comprises a shaft having a proximal and a distal end, wherein the shaft includes an inner lumen running from the proximal to the distal end, wherein the lumen is configured to receive an implanted object; and a tissue slitting tip disposed adjacent to the distal end of the shaft, the tissue slitting tip comprising a tip distal end and a plurality of optical fibers disposed at the tip distal end, wherein the plurality of optical fibers separate a first portion, but not a second portion, of a tissue growth around at least a portion of the implanted object.

6. 发明公开

EP2448502A4 ATHERECTOMY CATHETER WITH LATERALLY-DISPLACEABLE TIP 有权
标题翻译： ATHEREKTOMIEKATHETER MIT SEITLICH VERSCHIEBBARER SPITZE
公开(公告)号：EP2448502A4
公开(公告)日：2015-07-15
申请号：EP10794772
申请日：2010-07-01
申请人： AVINGER INC
发明人： ROSENTHAL MICHAEL H , ZUNG MICHAEL , SPINELLI NICHOLAS J , MCNALL CHARLES W , SIMPSON JOHN B , BLACK JOHN F
IPC分类号： A61B17/3207 , A61B17/29 , A61B17/34 , A61M25/00 , A61M25/01
CPC分类号： A61B17/320758 , A61B17/32075 , A61B90/361 , A61B2017/2927 , A61B2017/320064 , A61B2017/320766 , A61B2017/320791 , A61B2090/3614 , A61M25/0074 , A61M25/0133
摘要： Described herein are atherectomy catheters, systems and methods that include a distal tip region that may be moved laterally so that its long axis is parallel with the long axis of the main catheter body axis. Displacing the distal tip region laterally out of the main catheter body axis exposes an annular blade and opens a passageway for cut tissue to enter a storage region within the catheter. The annular blade may be internally coupled to a drive shaft that rotates the blade, and thus the exposed blade edge may have the same crossing profile (OD) as the rest of the distal end region of the catheter. Also described herein are gear-driven atherectomy devices that may use a cable drive shaft to actuate the annular blade. Both push-to-cut and pull-to-cut variations are described, as are methods for cutting tissue and systems including these atherectomy catheters.
摘要翻译：这里描述了动脉粥样硬化切除术导管，系统和方法，其包括可以横向移动的远侧末端区域，使得其长轴线与主导管主体轴线的长轴平行。将远端尖端区域横向移出主导管主体轴线，露出环形刀片并打开用于切割组织的通道进入导管内的存储区域。环形叶片可以内部联接到使叶片旋转的驱动轴，因此暴露的叶片边缘可以具有与导管的远端区域的其余部分相同的交叉分布（OD）。这里还描述了可以使用电缆驱动轴致动环形刀片的齿轮驱动的粥样斑块切除装置。描述了切割和切割的变化，以及用于切割包括这些粥样斑块切除术导管的组织和系统的方法。

7. 发明公开

EP2866677A1 CHIRURGISCHES INSTRUMENT ZUR BEHANDLUNG VON FISTELN 有权
标题翻译：外科器械用于治疗瘘
公开(公告)号：EP2866677A1
公开(公告)日：2015-05-06
申请号：EP13759438.8
申请日：2013-08-17
申请人： Lang, Reinhold
发明人： Lang, Reinhold
IPC分类号： A61B17/00 , A61B17/3207 , A61B17/22 , A61B17/32
CPC分类号： A61B17/0057 , A61B17/3207 , A61B17/320708 , A61B17/32075 , A61B2017/00641 , A61B2017/00884 , A61B2017/22034 , A61B2017/320004 , A61B2017/320008 , A61B2017/320741
摘要： The present invention relates to a surgical instrument (1) for the treatment of fistulae. The surgical instrument (1) has an elongated straight grip section (2) and an elongated straight tool section (3). The tool section (3) is connected to the grip section (2) and, at the end remote from the grip section (2), the tool section has a working area (4) on which a plurality of rasp teeth (5) are formed, the tooth faces (51) of which face the grip section (2). Outside the working area (4), the tool section (3) has a maximum external diameter (57) of less than 10 mm.

8. 发明公开

EP2473121A4 OVER-THE-WIRE VALVULOTOMES 有权
标题翻译： VALVULOTOME MITFÜHRUNGSDRAHT
公开(公告)号：EP2473121A4
公开(公告)日：2013-12-25
申请号：EP11797292
申请日：2011-06-22
申请人： LEMAITRE VASCULAR INC
发明人： LEMAITRE GEORGE W , CONNELLY RYAN H , GIST JAHI C , MAHER MATTHEW G
IPC分类号： A61B17/32 , A61B17/3207
CPC分类号： A61B17/320725 , A61B17/320708 , A61B17/32075 , A61B2017/22097 , A61B2017/320733 , A61B2090/08021
摘要： Over-the-wire self-sizing, self-centering valvulotomes sufficiently designed to cut valves through a wide range of vein diameters and adjust to the internal diameter of a vein as the valvulotome is being drawn through the vessel, and methods of use thereof during certain medical procedures that involve splitting valves, are disclosed herein. In an embodiment, an over-the-wire valvulotome includes a catheter having a proximal end, a distal end, and a longitudinal axis therebetween, wherein a first portion of a plurality of cutting tools engage the catheter at the distal end, and wherein an actuation mechanism engages the catheter at the proximal end; a retainer for temporarily shielding a second portion of the plurality of cutting tools, wherein the second portion includes cutting blades; and a sheath slidably movable over the plurality of cutting blades, wherein the catheter and the retainer have internal diameters configured for passing over a guidewire.
摘要翻译：线上自定径自动定心瓣膜刀足以在瓣膜血管通过血管时通过各种静脉直径切断瓣膜并调整到静脉的内径，以及在瓣膜穿过血管时使用其方法本文公开了涉及分流阀的某些医疗程序。在一个实施例中，线上瓣膜刀包括具有近端，远端和其间的纵向轴线的导管，其中多个切割工具的第一部分在远端处与导管接合，并且其中，致动机构在近端处接合导管; 临时遮蔽所述多个切割工具的第二部分的保持器，其中所述第二部分包括切割刀片; 以及在所述多个切割刀片上可滑动地移动的鞘，其中所述导管和所述保持器具有构造成用于越过导丝的内径。

9. 发明公开

EP2542294A1 INTRODUCER SHEATHS, THROMBUS COLLECTION DEVICES AND ASSOCIATED METHODS 审中-公开
标题翻译：引言情况下，THROMBENERFASSUNGSVORRICHTUNGEN和相关程序
公开(公告)号：EP2542294A1
公开(公告)日：2013-01-09
申请号：EP11751154.3
申请日：2011-02-28
申请人： Covidien LP
发明人： HANLON, James George , McCRAE, Robert, Gordon , HUYNH, Tim Ngoc
IPC分类号： A61M29/00
CPC分类号： A61B17/320725 , A61B17/32075 , A61B2017/320741 , A61M25/003 , A61M25/007 , A61M25/0662 , A61M25/10 , A61M29/00 , A61M2025/0024 , A61M2025/0037 , A61M2025/1061
摘要： A sheath comprises an elastomeric tube having a self-expanding scaffold coupled to a wall. The scaffold can expand to a diameter larger than the tube diameter to provide an enlarged distal opening. An aspiration catheter has a balloon and an aspiration port so that occlusive material can be removed from a blood vessel by drawing the balloon through the vessel while simultaneously aspirating through the port.

10. 发明公开

EP2496152A2 MEDIZINISCHE VORRICHTUNG ZUM REKANALISIEREN VON KÖRPERHOHLRÄUMEN, SET UMFASSEND EINE DERARTIGE VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINER MEDIZINISCHEN VORRICHTUNG 有权转让
标题翻译：医疗设备，再通体腔，SET包括这种装置及其制造方法的医疗设备
公开(公告)号：EP2496152A2
公开(公告)日：2012-09-12
申请号：EP10778565.1
申请日：2010-11-05
申请人： Acandis GmbH & Co. KG
发明人： CATTANEO, Giorgio
IPC分类号： A61B17/3207 , A61B17/22 , A61B17/221 , A61B17/00 , A61B17/30
CPC分类号： A61B17/3207 , A61B17/22031 , A61B17/221 , A61B17/32075 , A61B2017/00526 , A61B2017/00893 , A61B2017/22034 , A61B2017/306
摘要： The invention relates to a medical device for the recanalisation of body cavities (20). Said device comprises a recanalisation element (10) that can be inserted into the body cavity (20), can be converted from a compressed state into an expanded state and has, in said expanded state, a tubular hollow body (11) such that the body cavity (20) can be recanalised, the outer contour of said recanalisation element (10) forming at least one helical winding (13). In addition, the invention relates to a set comprising such a device and a supply system (40).

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