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1. 发明授权

EP2211732B1 ATHERECTOMY DEVICES 有权
标题翻译：毛囊设备
公开(公告)号：EP2211732B1
公开(公告)日：2018-05-16
申请号：EP08841648.2
申请日：2008-10-22
申请人： Atheromed, Inc.
发明人： ESCUDERO, Paul , TO, John , DANEK, Christopher J.
IPC分类号： A61B17/22 , A61B17/3207 , A61B17/00
CPC分类号： A61B17/320758 , A61B17/32075 , A61B17/320783 , A61B2017/00331 , A61B2017/00557 , A61B2017/00685 , A61B2017/22039 , A61B2017/22042 , A61B2017/22047 , A61B2017/22048 , A61B2017/22071 , A61B2017/22094 , A61B2017/22095 , A61B2017/320775
摘要： The devices and methods generally relate to treatment of occluded body lumens. In particular, the present devices and method relate to removal of the occluding material from the blood vessels as well as other body lumens.

2. 发明公开

EP2519171A1 HELICALLY ADVANCING CONSTRICTION CROSSING MECHANISM AND WIRE GUIDE POSITIONING METHOD FOR PERFORMING PERCUTANEOUS VASCULAR PROCEDURES 审中-公开
标题翻译：与螺旋进料和金属丝导向定位过程血管外科经皮的实施KONSTRIKTIONSDURCHGANGSMECHANISMUS
公开(公告)号：EP2519171A1
公开(公告)日：2012-11-07
申请号：EP10800812.9
申请日：2010-12-15
申请人： Cook Incorporated
发明人： MCGHIE, Thomas
IPC分类号： A61B17/3207 , A61B17/22
CPC分类号： A61B17/320725 , A61B17/3207 , A61B2017/22044 , A61B2017/22048 , A61B2017/22069 , A61B2017/22094
摘要： A method of performing a percutaneous vascular procedure includes sliding a vascular constriction crossing mechanism in a proximal to distal direction over a wire guide having a wire guide tip positioned at a proximal side of a vascular constriction, and rotating a sheath of the vascular constriction crossing mechanism about an axis of rotation relative to another sheath of the vascular constriction crossing mechanism. The method further includes advancing a constriction crossing tip by way of helically engaging the sheaths during the steps of rotating, and guiding an intraluminal treatment device into or past the vascular constriction for performing a vascular procedure within the patient. The vascular constriction crossing mechanism includes a first sheath and a second sheath, and a constriction crossing tip coupled with a distal segment of the first sheath. The vascular constriction crossing mechanism further includes a helical coupling between the first and second sheaths, which is configured to convert a torque on one of the sheaths to an axial force on the other of the sheaths for crossing a vascular constriction with the constriction crossing tip. An anchoring mechanism may be coupled with one of the sheaths and includes a deployed state at which the anchoring mechanism contacts a vascular wall of the patient for resisting displacement of the second sheath within a vascular structure of a patient.

3. 发明公开

EP2344236A2 LEAD DELIVERY DEVICE AND METHOD 有权
标题翻译：设备引入植入引线的
公开(公告)号：EP2344236A2
公开(公告)日：2011-07-20
申请号：EP09790504.6
申请日：2009-07-16
申请人： Medtronic, Inc.
发明人： DRAKE, Ron A. , SPEAR, Stanten C. , FIEDLER, Gary R. , SENARITH, Patrick P. , TOBIN, Lindsey M.
IPC分类号： A61N1/05
CPC分类号： A61N1/056 , A61B2017/00243 , A61B2017/22047 , A61B2017/22048 , A61M25/09 , A61M25/1002 , A61N2001/0585
摘要： A medical apparatus includes a guidewire and a fixator catheter. The fixator catheter comprises a tubular body with a distal portion and a proximal portion, and further includes a distal opening, a fixator secured to the distal portion, and a body opening arranged between the fixator and the proximal portion. The guidewire passes through the body opening and the distal opening of the fixator catheter. The fixator is movable between a compact configuration and an expanded configuration and, in the expanded condition, is capable of anchoring the guidewire and fixator catheter in a lumen of a blood vessel.

4. 发明公开

EP2260770A2 An interventional medical closure device 有权转让
标题翻译： Medizinische Interventionalverschlussvorrichtung
公开(公告)号：EP2260770A2
公开(公告)日：2010-12-15
申请号：EP10011576.5
申请日：2006-04-28
申请人： Zerusa Limited
发明人： Brett, Gerard , Ronan, David , Mulloy, Liam , Horan, Steven
IPC分类号： A61B17/00
CPC分类号： A61B17/32053 , A61B17/0057 , A61B17/0401 , A61B17/0467 , A61B2017/00004 , A61B2017/00336 , A61B2017/00349 , A61B2017/00637 , A61B2017/00654 , A61B2017/00659 , A61B2017/0406 , A61B2017/0458 , A61B2017/0464 , A61B2017/22038 , A61B2017/22048
摘要： An interventional medical closure device (300) is suitable for assisting closure of an opening through a blood vessel wall after completion of an interventional procedure within the internal lumen of the blood vessel. The device (300) comprises a closure element, a grasping element (302) for grasping the closure element, and a delivery element (304) for delivering the closure element into the internal lumen of the blood vessel. The closure element comprises a suture, and an engagement foot at a distal end of the suture. The grasping element (302) is inter-engageable with the closure element to grasp the closure element. The delivery element (304) comprises a main body portion, and a distant nose (314). The distal nose (314) defines a reception space for carrying the engagment foot of the closure element. The delivery element (304) also comprises an engagement foot (316) which is movable relative to the main body portion between a low-profile delivery configuration and a protruding engagement configuration.
摘要翻译：介入性医疗闭合装置（300）适用于在完成血管内腔内的介入手术之后辅助通过血管壁的开口闭合。装置（300）包括闭合元件，用于抓住闭合元件的抓握元件（302）和用于将封闭元件输送到血管的内腔中的输送元件（304）。闭合元件包括缝合线和在缝线的远端处的接合脚。抓握元件（302）可与闭合元件相互接合以抓握封闭元件。输送元件（304）包括主体部分和远端鼻（314）。远端鼻（314）限定了用于承载闭合元件的接合脚的接纳空间。输送元件（304）还包括接合脚（316），该接合脚可在小轮廓输送构型和突出接合构型之间相对于主体部分移动。

5. 发明公开

EP0925035A1 SYSTEM AND METHOD OF USE FOR REVASCULARIZING STENOTIC BYPASS GRAFTS AND OTHERS BLOOD VESSELS 失效
标题翻译：系统和使用方法来再生血管化旁路移植物和其他血管
公开(公告)号：EP0925035A1
公开(公告)日：1999-06-30
申请号：EP97935128.0
申请日：1997-07-25
申请人： KENSEY NASH CORPORATION
发明人： NASH, John, E.
IPC分类号： A61B17 , A61D1 , A61F2 , A61M31 , A61M1 , A61M29
CPC分类号： A61B17/320758 , A61B17/22 , A61B17/32037 , A61B2017/22048 , A61B2017/22067 , A61B2017/320775 , A61B2217/005 , A61B2217/007 , A61M1/0058 , A61M1/0084 , A61M5/14232 , A61M2025/1095 , A61M2205/05
摘要： A system and method for opening a lumen in an occluded blood vessel, e.g., a coronary bypass graft, of a living being. The system comprises an atherectomy catheter having a working head, e.g., a rotary impacting impeller, and a debris extraction sub-system. The atherectomy catheter is located within a guide catheter. The working head is arranged to operate on, e.g., impact, the occlusive material in the occluded vessel to open a lumen therein, whereupon some debris may be produced. The debris extraction sub-system introduces an infusate liquid at a first flow rate adjacent the working head and withdraws that liquid and some blood at a second and higher flow rate, through the guide catheter to create a differential flow adjacent the working head, whereupon the debris is withdrawn in the infusate liquid and blood for collection outside the being's body. The introduction of the infusate liquid may also be used to establish an unbalanced flow adjacent the working head to enable the atherectomy catheter to be steered hydrodynamically. A guide wire having an inflatable balloon on its distal end may be used with the atherectomy catheter to block the flow of debris distally, while enabling distal tissues to be perfused with an oxygenating liquid.
摘要翻译：用于打开生物体的闭塞血管（例如冠状动脉旁路移植物）中的管腔的系统和方法。该系统包括具有工作头的旋切术导管，例如旋转冲击叶轮和碎片提取子系统。旋切术导管位于导引导管内。工作头布置成对阻塞的血管中的闭塞性物质进行操作，例如撞击，以打开其中的内腔，从而可以产生一些碎屑。碎片提取子系统在邻近工作头的第一流速下引入输注液体，并且通过引导导管以第二和更高的流速提取该液体和一些血液以在工作头附近形成差流，由此碎片在输注液体和血液中被抽出以供收集到体外。输注液体的引入也可以用于在工作头附近建立不平衡流动，以使得旋切术导管能够被流体动力学地操纵。在远端具有可膨胀球囊的导丝可以与旋切术导管一起使用，以在远侧阻止碎屑流动，同时使得远侧组织能够用充氧液体灌注。

6. 发明授权

EP2259830B1 CROSSING OCCLUSIONS IN BLOOD VESSELS 有权转让
标题翻译：血管内的交叉闭塞
公开(公告)号：EP2259830B1
公开(公告)日：2017-08-16
申请号：EP09707165.8
申请日：2009-02-04
申请人： Bridgepoint Medical, Inc.
发明人： KUGLER, Chad, John , OLSON, Matthew, Jonathan , OLSON, Ross, Arlen , ROBINSON, David, B. , ALAN JACOBS, Peter
IPC分类号： A61B17/11 , A61B17/34 , A61B17/3207 , A61B17/00 , A61M25/00 , A61M25/10 , A61B17/22 , A61M25/01
CPC分类号： A61B17/11 , A61B17/320758 , A61B17/3478 , A61B90/39 , A61B2017/00252 , A61B2017/00336 , A61B2017/00438 , A61B2017/00778 , A61B2017/1107 , A61B2017/22044 , A61B2017/22048 , A61B2017/22094 , A61B2017/22095 , A61M25/007 , A61M25/1002 , A61M25/1011 , A61M2025/0096 , A61M2025/0197
摘要： The present invention relates to an apparatus for facilitating treatment via a vascular wall defining a vascular lumen containing an occlusion therein, the apparatus comprising an intravascular device having a lumen and a distal portion, the distal portion including at least one aperture and a reentry device having a body with a proximal portion and a distal portion, and a penetrator extending distally beyond a distal end of the body, wherein a diameter of the body is greater than a diameter of the penetrator, wherein the reentry device has a natural state and a compressed state, wherein when the reentry device is in the compressed state, the distal portion is substantially aligned with the proximal portion, whereby the reentry device is configured to be advanced into the lumen of the intravascular device, and wherein when the reentry device is in the natural state, the distal portion forms an angle with respect to the proximal portion, whereby the distal portion of the reentry device is configured to be advanced through the at least one aperture.
摘要翻译：本公开内容涉及促进经由限定其中包含阻塞的血管腔的血管壁的治疗的方法。该方法可以包括提供具有远端部分和至少一个孔的第一血管内装置，并且将第一血管内装置的远端部分定位在血管壁中。该方法可以进一步包括提供具有主体和远侧尖端的重新进入装置，远侧尖端具有自然状态和压缩状态，并且将处于压缩状态的远侧尖端插入第一血管内装置的远侧部分中。该方法可以进一步包括使处于自然状态的远侧尖端前进通过第一血管内装置的至少一个孔。

7. 发明公开

EP2961464A4 FLUOROSCOPY-INDEPENDENT BALLOON GUIDED OCCLUSION CATHETER AND METHODS 有权转让
标题翻译： FLUOROSKOPIEUNABHÄNGIGER气球制导闭塞和程序
公开(公告)号：EP2961464A4
公开(公告)日：2016-11-02
申请号：EP14756640
申请日：2014-02-26
申请人： PRYTIME MEDICAL DEVICES INC
发明人： FRANKLIN CURTIS
IPC分类号： A61M25/10
CPC分类号： A61M25/1011 , A61B17/12109 , A61B17/12136 , A61B2017/22048 , A61B2090/061 , A61B2090/064 , A61M25/005 , A61M25/0097 , A61M25/1018 , A61M25/10188 , A61M2025/0002 , A61M2025/0681 , A61M2025/09175 , A61M2025/1047 , A61M2025/1052 , A61M2025/1095
摘要： A system for deploying and selectively inflating a balloon at a desired location, without the aid of fluoroscopy is described.

8. 发明授权

EP2344236B1 IMPLANTABLE LEAD DELIVERY DEVICE 有权
标题翻译： VORRICHTUNG ZUREINFÜHRUNGEINER IMPLANTIBBENEN LEITUNG
公开(公告)号：EP2344236B1
公开(公告)日：2015-06-17
申请号：EP09790504.6
申请日：2009-07-16
申请人： Medtronic, Inc.
发明人： DRAKE, Ron A. , SPEAR, Stanten C. , FIEDLER, Gary R. , SENARITH, Patrick P. , TOBIN, Lindsey M.
IPC分类号： A61N1/05
CPC分类号： A61N1/056 , A61B2017/00243 , A61B2017/22047 , A61B2017/22048 , A61M25/09 , A61M25/1002 , A61N2001/0585

9. 发明授权

EP2260770B1 An interventional medical closure device 有权转让
标题翻译：介入性医疗闭合装置
公开(公告)号：EP2260770B1
公开(公告)日：2014-07-02
申请号：EP10011576.5
申请日：2006-04-28
申请人： Vivasure Medical Limited
发明人： Brett, Gerard , Ronan, David , Mulloy, Liam , Horan, Steven
IPC分类号： A61B17/00 , A61B17/3205 , A61B17/22 , A61B17/04 , A61B17/32 , A61M25/06 , A61B17/3209
CPC分类号： A61B17/32053 , A61B17/0057 , A61B17/0401 , A61B17/0467 , A61B2017/00004 , A61B2017/00336 , A61B2017/00349 , A61B2017/00637 , A61B2017/00654 , A61B2017/00659 , A61B2017/0406 , A61B2017/0458 , A61B2017/0464 , A61B2017/22038 , A61B2017/22048

10. 发明公开

EP2421594A4 METHODS AND APPARATUS FOR ADVANCING A DEVICE FROM ONE BODY LUMEN TO ANOTHER 有权
标题翻译：方法和设备到另一台体腔从设备的实现
公开(公告)号：EP2421594A4
公开(公告)日：2012-09-19
申请号：EP10767545
申请日：2010-04-15
申请人： XLUMENA INC
发明人： PHAN HOANG , LUNSFORD JOHN , SANDER FIONA , TO KEVIN , ALLEN MICHAEL
IPC分类号： A61M31/00 , A61B1/00 , A61B1/018 , A61M25/09
CPC分类号： A61B1/018 , A61B1/00082 , A61B5/6882 , A61B17/320016 , A61B17/3209 , A61B2017/00278 , A61B2017/22042 , A61B2017/22044 , A61B2017/22047 , A61B2017/22048 , A61B2017/3484 , A61M25/09 , A61M2025/09008 , A61M2025/09125 , A61M2025/09183

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