公开(公告)号：EP2968837B1

公开(公告)日：2018-09-19

申请号：EP14710159.6

申请日：2014-02-25

申请人： W. L. Gore & Associates, Inc.

发明人： CULLY, Edward, H. ,  DUNCAN, Jeffrey, B. ,  MARTONIK, Brian, C.

IPC分类号： A61M25/00 ,  A61M25/06

CPC分类号： A61M25/005 ,  A61M25/0045 ,  A61M25/0662 ,  A61M25/0668

摘要： An endoluminal device comprises a tubular member and a reinforcement member that is separable from, or together with, a wall of the tubular member, and removable in-situ.

公开(公告)号：EP2018336B1

公开(公告)日：2018-08-22

申请号：EP07783946.2

申请日：2007-05-18

申请人： APPLIED MEDICAL RESOURCES CORPORATION

发明人： PINGLETON, Edward, D. ,  PETRIME, Matthew, N. ,  SAKAKINE, Ghassan ,  ALBRECHT, Jeremy, J. ,  HILAL, Nabil

IPC分类号： A61M25/00 ,  B65H81/06 ,  F16L11/24

CPC分类号： B29D23/001 ,  A61M25/0009 ,  A61M25/0045 ,  A61M25/005 ,  A61M25/0662 ,  F16L11/24

摘要： An efficient and cost-effective method of manufacturing a kink-resistant tube, wherein a coated wire is wound around a mandrel while simultaneously being heated to melt the coating, is provided.

公开(公告)号：EP2152154B1

公开(公告)日：2018-08-01

申请号：EP08770124.9

申请日：2008-06-04

申请人： Avent, Inc.

发明人： MASSENGALE, Roger

IPC分类号： A61B5/05 ,  A61M25/00

CPC分类号： A61M25/0074 ,  A61B5/4893 ,  A61M25/0045 ,  A61M25/0068 ,  A61M25/0069 ,  A61M25/007 ,  A61M25/0082 ,  A61M2025/0057 ,  A61N1/0551

摘要： An apparatus for delivery of a substance to an anatomical region in a body can include a catheter comprising a catheter body, and one or more electrically conductive elements supported by the catheter body and in electrical communication with one or more sources of electrical stimulus. The catheter body can comprise a lumen therein, a substantially closed distal end, and an infusion section configured to permit fluid to pass through the catheter body and that can have a length that is less than or equal to the length of the catheter body. In some embodiments, the apparatus can comprise a coiled member positioned within the lumen of the catheter body. The coiled member can comprise adjacent coils and can permit the uniform flow of the substance through one or more holes formed in the catheter body.

公开(公告)号：EP3337530A1

公开(公告)日：2018-06-27

申请号：EP16837779.4

申请日：2016-08-17

申请人： Abiomed, Inc.

发明人： CORBETT, Scott, C. ,  FANTUZZI, Glen, Robert ,  MURPHY, John ,  KIRCHHOFF, Frank ,  BROUSSEAU, David ,  SIESS, Thorsten

IPC分类号： A61M1/10 ,  A61M1/12 ,  A61M5/14 ,  A61M25/00

CPC分类号： A61M1/125 ,  A61M1/1024 ,  A61M1/122 ,  A61M25/0045 ,  A61M25/0102 ,  A61M2025/0008 ,  A61M2025/0018 ,  A61M2025/0047 ,  A61M2025/0286

摘要： A sheath assembly for the insertion of a percutaneous pump includes a tubular sheath body dimensioned for insertion into a blood vessel through a vessel aperture. The tubular sheath body includes a wall having a proximal end portion, a distal end portion, a longitudinal axis, an outer surface, an inner surface defining a first lumen substantially parallel to the longitudinal axis, and a second lumen disposed within the wall between the inner surface and the outer surface and extending from the proximal end portion to the distal end portion. The first lumen is dimensioned to allow passage of a portion of the percutaneous pump, and the second lumen is dimensioned for passage of a guidewire. A stylet is removably positioned to substantially occlude the second lumen. The stylet has a proximal end releasably secured to the sheath assembly.

公开(公告)号：EP3310405A1

公开(公告)日：2018-04-25

申请号：EP16732806.1

申请日：2016-06-07

申请人： Hollister Incorporated

发明人： FARRELL, David J. ,  CLARKE, John T.

IPC分类号： A61L29/08 ,  A61L29/14

CPC分类号： A61M25/0045 ,  A61L29/043 ,  A61L29/085 ,  A61L29/14 ,  A61L29/148 ,  A61L2400/10

摘要： A water disintegratable catheter having a barrier layer disposed on an outer surface and/or inner surface of the catheter wherein the barrier layer comprises a hydrophobic component.

公开(公告)号：EP2869882B1

公开(公告)日：2018-02-28

申请号：EP13732718.5

申请日：2013-06-10

申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.

发明人： QIU, Hua ,  LIN, Tung-liang

IPC分类号： A61M25/00 ,  A61M25/10 ,  A61M25/01

CPC分类号： A61M25/1025 ,  A61M25/0009 ,  A61M25/0026 ,  A61M25/0032 ,  A61M25/0045 ,  A61M25/10 ,  A61M2025/0183 ,  A61M2025/1061

摘要： A multi-lumen catheter (100) comprising: a tubular shaft member (110) having a proximal end, a distal end and a longitudinal length therebetween, the tubular shaft member having a first lumen (212) and a second lumen (214) defined therein, the first lumen having a first lumen cross-sectional dimension and a length extending at least along a portion of the length of the tubular shaft member, and the second lumen having a second lumen cross-sectional dimension and a length extending along the length of tubular shaft member, characterized in that the tubular shaft member is a monolithic elongate tubular shaft member having an inner core (210) made of a first material, an outer layer (220) made of a second material, and an intermediate tie layer disposed between the inner core and the outer layer, the first material of the inner core defining the first lumen and the second lumen therein, the first lumen cross-sectional dimension being substantially uniform along the length of the first lumen, the second lumen cross-sectional dimension being substantially uniform along the length of the second lumen, and the tubular shaft member having an outer cross-sectional dimension that varies along the length of the tubular shaft member.

公开(公告)号：EP3153204A4

公开(公告)日：2018-01-24

申请号：EP15803702

申请日：2015-06-02

申请人： SUMITOMO BAKELITE CO

发明人： TOYOTA YOSHIKI ,  FUJITA YASUHIRO

IPC分类号： A61M25/00

CPC分类号： A61M25/0053 ,  A61M25/0045 ,  A61M25/0054 ,  A61M25/0097 ,  A61M2025/0064 ,  A61M2205/02

摘要： The invention provides a medical device including a resin tube having excellent branch selectivity while excellent pushability in a curved body cavity or an extremely narrow body cavity such as a blood vessel terminal region is maintained. Provided is a medical device having a medical device body to be inserted into a body cavity. The medical device body has an elongated resin tube, the resin tube includes a first region including a distal end part and a second region including a proximal end part, and the first region is more flexible than the second region.

公开(公告)号：EP3266389A1

公开(公告)日：2018-01-10

申请号：EP16759005.8

申请日：2016-03-03

申请人： Kaneka Medix Corporation

发明人： OZASA, Hitoshi ,  OGAWA, Atsushi ,  YAMANAKA, Yasushi ,  IWATA, Hiroo ,  KODAMA, Tomonobu

IPC分类号： A61B17/12 ,  A61M37/00

CPC分类号： A61M25/0045 ,  A61B5/02 ,  A61B17/12022 ,  A61B17/12113 ,  A61B17/12145 ,  A61B17/12154 ,  A61B2017/00004 ,  A61B2017/00526 ,  A61B2017/00871 ,  A61B2017/00893 ,  A61B2017/1205 ,  A61B2017/12063 ,  A61B2017/12068 ,  A61L29/085 ,  A61L31/10 ,  A61L31/16 ,  A61L2300/434 ,  A61L2430/36 ,  A61M25/01 ,  A61M37/00 ,  A61M2025/0047 ,  A61M2025/0915 ,  A61M2025/09175

摘要： A vascular embolization device includes a coil with a primary shape and an stretch resistant wire provided inside the coil, in which the stretch resistant wire is a multilayer strand including at least one core layer and at least one outer layer including one or more resin compositions and a biochemical active material, and the core layer is composed of a material with a tensile break strength higher than that of the outer layer. The vascular embolization device has the function of administering a biochemical active material and also has good flexibility.

摘要翻译： 血管栓塞装置包括具有初级形状的线圈和设置在线圈内部的抗拉伸线，其中抗拉伸线为包括至少一个芯层和至少一个包含一种或多种树脂组合物的外层的多层绞合线，以及 生化活性物质，芯层由拉伸断裂强度比外层高的材料构成。 血管栓塞装置具有施用生化活性物质的功能，并且具有良好的柔性。

公开(公告)号：EP3263167A1

公开(公告)日：2018-01-03

申请号：EP16177066.4

申请日：2016-06-30

申请人： Dentsply IH AB

发明人： Utas, Jan ,  Dahlberg, Niklas ,  Lovmar, Martin

IPC分类号： A61M25/00

CPC分类号： A61M25/0054 ,  A61L29/041 ,  A61L29/085 ,  A61L29/14 ,  A61M25/0009 ,  A61M25/0017 ,  A61M25/0045 ,  A61M25/0053 ,  A61M2025/0008 ,  A61M2025/0046 ,  B29C47/065 ,  B29K2021/003 ,  B29K2075/00 ,  B29K2995/0092 ,  B29L2031/7542

摘要： A urinary catheter and a method of its manufacture are disclosed. The urinary catheter comprises a tubular shaft extending between an insertion end and a discharge end, the tubular shaft being formed of at least two materials having different properties. The materials are arranged substantially separated from each other in distinct zones (ZS,ZH), wherein at lesdt one of these distinct zones extends over essentially the entire length of the tubular shaft and at least one of the width and thickness of said zones varies over the length of the tubular shaft, to form two or more uniform sections (S,H) of the tubular shaft having various relative amounts of said materials, and wherein at least one transition between two such uniform sections is formed by at least one transition section (T) providing a gradual transition between the uniform sections. The catheter can e.g. be produced by intermittent extrusion.

摘要翻译： 公开了一种导尿管及其制造方法。 导尿管包括在插入端和排出端之间延伸的管状轴，管状轴由至少两种具有不同特性的材料形成。 这些材料在不同的区域（ZS，ZH）中基本上彼此分开布置，其中在这些不同的区域中的一个基本上在管状轴的整个长度上延伸，并且所述区域的宽度和厚度中的至少一个在 以形成具有各种相对量的所述材料的管状轴的两个或更多个均匀部分（S，H），并且其中两个这种均匀部分之间的至少一个过渡部由至少一个过渡段 （T）提供统一部分之间的逐渐过渡。 导管可以例如 通过间歇挤压生产。

公开(公告)号：EP3258865A1

公开(公告)日：2017-12-27

申请号：EP16752927.0

申请日：2016-02-16

申请人： Xablecath Inc.

发明人： JORDAN, Lisa K. ,  ROGERS, Enora S.

IPC分类号： A61B17/3207 ,  A61M25/00

CPC分类号： A61B17/320758 ,  A61B2017/00853 ,  A61B2017/22094 ,  A61B2217/005 ,  A61M25/0045 ,  A61M25/005

摘要： A catheter device is provided that has a first end and a second end. The first end has a first rigid ring disposed thereon. The first rigid ring has an occlusion engaging feature disposed at a free end thereof. The second end has a second rigid ring disposed thereon. The second rigid ring has an occlusion engaging feature disposed at a free end thereof An elongate body extends between the first end and the second end. The elongate body has a lumen extending therethrough. A handle is configured such that a body thereof can be removeably coupled with the elongate body at a first position adjacent to the first end. The handle is configured such that the body thereof can be removeably coupled with the elongate body at a second position adjacent to the second end.