公开(公告)号：EP2259832B1

公开(公告)日：2018-07-18

申请号：EP08839113.1

申请日：2008-10-16

申请人： Pressure Products Medical Supplies, Inc.

发明人： KURTH, Paul ,  ARMOUR, Andrew, W.

IPC分类号： A61M25/09

CPC分类号： A61B17/3468 ,  A61B2017/00243 ,  A61B2017/00247 ,  A61B2017/00331 ,  A61B2017/22044 ,  A61B2018/00392 ,  A61M25/065 ,  A61M25/09 ,  A61M25/09041 ,  A61M25/0905 ,  A61M2025/0293 ,  A61M2025/09108 ,  A61M2025/09133 ,  A61M2025/09141 ,  A61M2025/09166 ,  A61M2025/09175 ,  A61M2210/125

摘要： A transseptal guidewire (220) for perforating the intra-atrial septum of the heart are disclosed. The transseptal guidewire has an elongated body (222), an end section biased (226) in a curved configuration to define a proximal curve (226a), and a distal section (228) biased in a curved configuration to define a distal curve (228a), the distal curve being oriented in a direction generally opposite that of the proximal curve and the proximal and distal curves occupy the same plane.

公开(公告)号：EP3322353A1

公开(公告)日：2018-05-23

申请号：EP16824874.8

申请日：2016-06-24

申请人： Marvel Medical Technologies LLC

发明人： MA, Jianlu

IPC分类号： A61B17/08 ,  A61B17/00 ,  A61B17/12 ,  A61M29/00

CPC分类号： A61B17/0057 ,  A61B17/12122 ,  A61B17/12172 ,  A61B17/12177 ,  A61B2017/00606 ,  A61B2017/22044

摘要： A left atrial appendage (LAA) closure device that includes an anchor portion having a first segment and a second segment that are connected in spaced-apart manner by a first connector, a sealing portion, and a second connector that connects the anchor portion and the second segment sealing portion. The first segment is adapted to be positioned outside the LAA and in the pericardial sac after deployment of the closure device, and the second segment is positioned between the first segment and the sealing portion inside the LAA.

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.

公开(公告)号：EP2231248B1

公开(公告)日：2018-01-10

申请号：EP08864965.2

申请日：2008-12-22

申请人： Ureca B.v.

发明人： HUBREGTSE, Marc ,  REMMERSWAAL, Johan

IPC分类号： A61M25/01 ,  A61B17/11

CPC分类号： A61M25/01 ,  A61B17/00234 ,  A61B17/22 ,  A61B17/32056 ,  A61B2017/00252 ,  A61B2017/00269 ,  A61B2017/22044 ,  A61B2017/22094 ,  A61B2017/22095 ,  A61B2017/320733 ,  A61M25/0082 ,  A61M2025/0081 ,  A61M2025/0197

摘要： A catheter assembly provided with a wire arranged therein to form a loop extending from near the effective end of the catheter for bypassing an occlusion in a vein/artery. This loop consists of two wire ends, one of which wire ends extends through the catheter to the control end thereof, while the other wire end is attached thereto, in close proximity to the effective end of the catheter. By varying the relative position of the loop wire end extending from the control end and the control end, the size of the loop and the pushability thereof at the effective end of the catheter can be determined. In this manner, the occlusion can be removed with precise control by the physician using two hands. In addition, the catheter is formed not only for the loop wire end extending through the catheter, but also for incorporating a guide wire and/or for contrast fluids.

公开(公告)号：EP3247290A1

公开(公告)日：2017-11-29

申请号：EP16710856.2

申请日：2016-01-22

申请人： Szabolcs, Annamaria ,  Reineke, Jeffrey W. ,  Bicek, Dr., Andrew D. ,  Ballard, John R. ,  Kangas, Steven L.

发明人： REINEKE, Jeffrey W. ,  BICEK, Dr. Andrew D. ,  BALLARD, John R. ,  KANGAS, Steven L.

IPC分类号： A61B17/34 ,  A61B17/11 ,  A61B17/22

CPC分类号： A61F2/06 ,  A61B17/11 ,  A61B17/3478 ,  A61B2017/00252 ,  A61B2017/003 ,  A61B2017/00358 ,  A61B2017/1135 ,  A61B2017/22044 ,  A61B2017/22054 ,  A61F2/064 ,  A61F2/958 ,  A61F2002/8483 ,  A61F2210/0004 ,  A61M25/09

摘要： Systems and methods for performing transcatheter coronary artery bypass grafting procedures are provided. The methods generally involve passing the graft from the aorta to the coronary artery through the pericardial space. The systems include poke-out wires, a coring device, and devices for forming anastomoses at the proximal and distal ends of a vascular graft.

公开(公告)号：EP3122412A4

公开(公告)日：2017-11-22

申请号：EP15770295

申请日：2015-03-23

申请人： ROXWOOD MEDICAL INC

发明人： FARHANGNIA MEHRDAD ,  MILLER JOHN ,  TABER MARK ,  YANG MARK C

IPC分类号： A61M25/00 ,  A61B17/22 ,  A61B17/3207 ,  A61M25/04 ,  A61M25/10

CPC分类号： A61B17/3207 ,  A61B2017/22042 ,  A61B2017/22044 ,  A61B2017/22069 ,  A61B2017/22094 ,  A61M25/04 ,  A61M25/104 ,  A61M2025/0042 ,  A61M2025/09175 ,  A61M2025/09183

摘要： A catheter for insertion into vasculature of a patient to a target area in the vasculature includes a hollow inner shaft, a non-occluding self-expandable scaffold coupled to the distal end of the inner shaft and disposed at the distal end of the inner shaft, and a hollow outer shaft. The outer shaft is slidable over the inner shaft and scaffold such that the scaffold is in a non-expanded state when the outer shaft is around the scaffold. The outer shaft has a state where the distal end of the outer shaft remains near the target area without the inner shaft and the scaffold being within the outer shaft. The inner shaft and the scaffold are removable through the proximal end of the outer shaft while the distal end of the outer shaft remains near the target area.

公开(公告)号：EP3099256A4

公开(公告)日：2017-09-27

申请号：EP15743285

申请日：2015-01-29

申请人： BAYLIS MEDICAL CO INC

发明人： URBANSKI JOHN PAUL ,  FISCHER HANS ,  UHM YUN

IPC分类号： A61B17/34 ,  A61B17/22 ,  A61B17/32 ,  A61B17/3207 ,  A61B18/00 ,  A61B18/14 ,  A61B18/18 ,  A61B90/00 ,  A61M25/00

CPC分类号： A61B18/1492 ,  A61B17/320068 ,  A61B17/3207 ,  A61B17/34 ,  A61B18/1477 ,  A61B18/1815 ,  A61B2017/22044 ,  A61B2017/22095 ,  A61B2018/00601 ,  A61B2090/3966 ,  A61M25/007

摘要： Methods and apparatus are disclosed for a catheter having a side-port, through which a device, for example, a wire, may be advanced, and a vestibule in the outer surface of the catheter at the distal edge of the side-port. The vestibule is operable for providing a gap between the catheter body and a distal tip of the device positioned through the side-port whereby the vestibule facilitates advancement of the device 5 through the side-port and through tissue towards a desired trajectory. In examples wherein the device is a wire having a distal tip electrode, energy may be delivered to a tissue adjacent the side-port, while avoiding damage to a wall of the catheter body.

摘要翻译： 公开了用于导管的方法和装置，该导管具有侧向端口，通过该侧向端口可以推进装置（例如线），并且在侧端口的远侧边缘处的导管的外表面中设置前庭。 前庭可操作用于在导管主体和通过侧端口定位的装置的远侧尖端之间提供间隙，由此前庭便于装置5通过侧端口并通过组织朝向期望的轨迹前进。 在其中装置是具有远侧顶端电极的导线的实例中，能量可被递送至邻近侧端口的组织，同时避免损坏导管主体的壁。

公开(公告)号：EP3061486A1

公开(公告)日：2016-08-31

申请号：EP16000435.4

申请日：2016-02-23

申请人： FMD Co., Ltd.

发明人： Terashi, Tsuyoshi ,  Shimura, Seiji

IPC分类号： A61M25/09

CPC分类号： A61B17/22 ,  A61B2017/22001 ,  A61B2017/22044 ,  A61B2017/22094 ,  A61M25/09 ,  A61M2025/09083

摘要： A distal end portion 2B of the core has a structure of a combined truncated cone 26 formed by connecting truncated cones satisfying a predetermined relational expression. An outer diameter ratio between the maximum outer diameter and the minimum outer diameter of the combined truncated cone 26 is greater than the outer diameter ratio between a large diameter proximal portion and a small diameter distal portion of an inner coil 4, and is greater than the outer diameter ratio between a large diameter proximal portion and a small diameter distal portion of the outer coil. Because of this, the rotation angle of the proximal side is reduced when rotation operation is performed and the torsional moment toward the distal end side is increased. Thus, the perforation performance at the completely occluded lesion can be improved.

摘要翻译： 芯的远端部分2B具有通过连接满足预定关系式的截头圆锥而形成的组合截锥26的结构。 组合截锥26的最大外径与最小外径之间的外径比大于内线圈4的大直径近端部分与小直径远端部分之间的外径比，并且大于 外部线圈的大直径近端部分和小直径远端部分之间的外径比。 因此，当进行旋转操作并且朝向远端侧的扭矩增大时，近侧的旋转角度减小。 因此，可以改善完全闭塞病变处的穿孔性能。

公开(公告)号：EP1848347B1

公开(公告)日：2016-04-06

申请号：EP06719606.3

申请日：2006-01-25

申请人： EndoGastric Solutions, Inc.

发明人： BAKER, Steve, G. ,  KRAEMER, Stefan J.M. ,  WOLNIEWICZ, Raymond Michael

IPC分类号： A61B17/00 ,  A61B17/064

CPC分类号： A61B17/064 ,  A61B17/068 ,  A61B17/08 ,  A61B17/10 ,  A61B2017/00526 ,  A61B2017/00827 ,  A61B2017/00862 ,  A61B2017/00955 ,  A61B2017/0645 ,  A61B2017/0647 ,  A61B2017/22044 ,  A61B2090/037 ,  A61B2090/3937

摘要： Tissue fasteners carried on a tissue piercing deployment wire fasten tissue layers of a mammalian body together include a first member, a second member, and a connecting member extending between the first and second members. One of the first and second members has a configuration alterable by a deployment wire to permit release of the fastener from the deployment wire after deployment and without causing excessive tissue trauma.

摘要翻译： 携带在组织穿刺展开线上的组织紧固件将哺乳动物身体的组织层紧固在一起包括第一构件，第二构件和在第一构件和第二构件之间延伸的连接构件。 第一和第二构件中的一个具有可由展开线改变的构造，以允许紧固件在展开之后从展开线释放并且不会导致过度的组织创伤。

公开(公告)号：EP2037821A4

公开(公告)日：2015-10-07

申请号：EP07812507

申请日：2007-06-29

申请人： ATHEROMED INC

发明人： TO JOHN ,  DANEK CHRISTOPHER JAMES ,  ESCUDERO PAUL

IPC分类号： A61B17/3207 ,  A61B17/00 ,  A61B17/22 ,  A61M25/01

CPC分类号： A61B17/320783 ,  A61B17/22 ,  A61B17/32002 ,  A61B17/320708 ,  A61B17/320758 ,  A61B2017/003 ,  A61B2017/00318 ,  A61B2017/00331 ,  A61B2017/00685 ,  A61B2017/22038 ,  A61B2017/22039 ,  A61B2017/22041 ,  A61B2017/22044 ,  A61B2017/22068 ,  A61B2017/22094 ,  A61B2017/320032 ,  A61B2017/320716 ,  A61B2017/320741 ,  A61B2017/320775 ,  A61B2090/3735 ,  A61B2090/3784 ,  A61M25/0152 ,  A61M25/0155