利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

191 records (took 0.027 seconds)

    ARTICULATION SYSTEMS, DEVICES, AND METHODS FOR CATHETERS AND OTHER USES
    71.
    发明公开
    ARTICULATION SYSTEMS, DEVICES, AND METHODS FOR CATHETERS AND OTHER USES 审中-公开
    用于导管和其他用途的辅助系统，装置和方法

    公开(公告)号：EP3274038A1

    公开(公告)日：2018-01-31

    申请号：EP16773849.1

    申请日：2016-03-25

    Applicant: Project Moray, Inc.

    Inventor： LABY, Keith Phillip ,  BOURANG, Henry ,  BARRISH, Mark D.

    IPC: A61M25/01

    CPC classification number: A61M25/1011 ,  A61B34/20 ,  A61B2017/00318 ,  A61B2017/00557 ,  A61B2018/00577 ,  A61B2034/301 ,  A61M25/005 ,  A61M25/0155 ,  A61M25/1025 ,  A61M25/1034 ,  A61M25/1036 ,  A61M2025/0166

    Abstract: Articulation devices, systems, methods for articulation, and methods for fabricating articulation structures will often include simple balloon arrays, with inflation of the balloons interacting with elongate skeletal support structures so as to locally alter articulation of the skeleton. The balloons can be mounted to a substrate of the array, with the substrate having channels that can direct inflation fluid to a subset of the balloons. The articulation array structure may be formed using simple planar 3-D printing, extrusion, and/or micromachining techniques. The skeleton may comprise a simple helical coil, and the array can be used to locally deflect or elongate an axis of the coil under control of a processor. Inflation fluid may be directed to the balloons from an inflation fluid reservoir of an inflation system, with the inflation system preferably including valves controlled by the processor. The articulation structures can be employed in minimally invasive medical catheter systems, and also for industrial robotics, for supporting imaging systems, for entertainment and consumer products, and the like.

    BALLONKATHETER MIT RÖNTGENSICHTBAREM MARKER
    72.
    发明公开
    BALLONKATHETER MIT RÖNTGENSICHTBAREM MARKER 审中-公开
    带右X标记的气囊导管

    公开(公告)号：EP3243547A1

    公开(公告)日：2017-11-15

    申请号：EP17169510.9

    申请日：2017-05-04

    Applicant: Biotronik AG

    Inventor： Fargahi, Amir

    IPC: A61M25/01 ,  A61M25/10 ,  A61B90/00

    CPC classification number: A61M25/0108 ,  A61B2090/3966 ,  A61F2/958 ,  A61F2250/0098 ,  A61M25/0125 ,  A61M25/10 ,  A61M25/1036 ,  A61M2025/1079

    Abstract: Die Anmeldung betrifft ein Ballonkatheter (10) mit einem expandierbaren Ballon (12), einem in dem Ballon (12) angeordneten Innenschaft (13), und mindestens einem Marker (15, 16, 31, 32), wobei der mindestens eine Marker (15, 16, 31, 32) ein röntgensichtbares Material aufweist. Um eine hohe Röntgensichtbarkeit unter Vermeidung von scharfen Kanten an dem Röntgenmarker zu erzielen und eine exakte Positionierung des Röntgenmarkers zu erreichen, ist das röntgensichtbare Material als Beschichtung auf und/oder in einem Polymerträger (14, 30) ausgebildet und der Polymerträger (14, 30) auf dem Innenschaft (13) befestigt. Es wird ferner ein einfaches und kostengünstiges Verfahren zum Herstellen eines derartigen Ballonkatheters (10) beschrieben.

    Abstract translation: 本申请涉及具有可膨胀气囊（12）的球囊导管（10），布置成一个在所述球囊（12）的内轴（13），和至少一个标记（15，16，31，32），其中所述至少一个标记（15 ，16,31,32）具有不透射线的材料。 为了获得高的X射线的可见性，而在X射线标记避免尖锐的边缘，并实现所述X射线标记物的准确定位，不透射线的材料上和/或在聚合物载体中的涂层（14，30）被形成和聚合物载体（14，30） 附接到内轴（13）。 进一步描述制造这种气囊导管（10）的简单且便宜的方法。

    BALLOON CATHETER
    73.
    发明公开
    BALLOON CATHETER 有权
    BALLONKATHETER

    公开(公告)号：EP3144028A1

    公开(公告)日：2017-03-22

    申请号：EP16178087.9

    申请日：2016-07-06

    Applicant: ASAHI INTECC CO., LTD.

    Inventor： KATSURADA, Takeharu ,  KUBO, Yuta ,  OGIDO, Moritaka

    IPC: A61M25/10

    CPC classification number: A61B17/22 ,  A61B2017/22001 ,  A61B2017/22051 ,  A61M25/1006 ,  A61M25/1034 ,  A61M25/1036 ,  A61M25/104 ,  A61M2025/1093

    Abstract: [Problem] Provided is a balloon catheter in which detachment of a balloon from an inner shaft can be prevented without using a conventional sleeve and heat-shrinkable tube.
    [Solution] The balloon catheter 10 comprises the tip 60, the tip 60 comprising the tip proximal end portion 64 covering the outer periphery 24 of the distal end 22A of the balloon 20A. Further, the distal end 22A of the balloon 20A is joined so as to be sandwiched between the inner shaft 50A and the tip proximal end portion 64 of the tip 60.

    Abstract translation: [问题]提供一种球囊导管，其中可以防止气囊从内轴脱离而不使用传统的套筒和热收缩管。 [解决方案]气囊导管10包括尖端60，尖端60包括覆盖球囊20A的远端22A的外周24的尖端近端部64。 此外，球囊20A的远端22A被接合以被夹在内轴50A和尖端60的尖端基端部64之间。

    BALLOON CATHETER AND METHOD FOR PRODUCING SAME
    76.
    发明公开
    BALLOON CATHETER AND METHOD FOR PRODUCING SAME 审中-公开
    BALLONKATHETER UND VERFAHREN ZU SEINER HERSTELLUNG

    公开(公告)号：EP2719418A1

    公开(公告)日：2014-04-16

    申请号：EP12796386.6

    申请日：2012-06-07

    Applicant: Kaneka Corporation

    Inventor： MIZOKAMI Yasuhiro

    IPC: A61M25/10 ,  A61M25/00

    CPC classification number: A61M25/0052 ,  A61M25/0032 ,  A61M25/1034 ,  A61M25/1036 ,  A61M25/104 ,  A61M2025/1079 ,  A61M2025/1097 ,  F04C2270/0421

    Abstract: The present invention relates to a balloon catheter that includes a balloon, and a balloon inside tube which passes through an inner lumen of the balloon and includes an inner layer, an outer layer, and a support body. In the balloon catheter, the balloon, the inner layer, and the outer layer are formed of thermoplastic polymers that can be heat-welded to each other. A thermoplastic polymer forming the inner layer has a higher melting point than a thermoplastic polymer forming the outer layer. In the present invention, since the inner layer and the outer layer are formed of thermoplastic polymers that can be heat-welded to each other, delamination of the inner layer of the balloon inside tube can be prevented.

    Abstract translation: 气囊导管技术领域本发明涉及一种气球导管，其包括气囊，以及气囊内管，其通过所述气囊的内腔，并且包括内层，外层和支撑体。 在球囊导管中，球囊，内层和外层由可彼此热焊接的热塑性聚合物形成。 形成内层的热塑性聚合物具有比形成外层的热塑性聚合物更高的熔点。 在本发明中，由于内层和外层由能够彼此热焊接的热塑性聚合物形成，所以可以防止气囊内管层内的分层。

    BALLOON CATHETER
    77.
    发明公开
    BALLOON CATHETER 审中-公开
    气囊导尿管

    公开(公告)号：EP2709705A1

    公开(公告)日：2014-03-26

    申请号：EP12721682.8

    申请日：2012-05-15

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： GUNDALE, Benjamin ,  JOHNSON, Jeffry ,  XU, Chuanjing

    IPC: A61M25/00 ,  A61M25/10

    CPC classification number: A61M25/1036 ,  A61M25/005 ,  A61M25/0102 ,  A61M25/0108 ,  A61M25/10 ,  A61M25/1025 ,  A61M2025/0046 ,  A61M2025/0183 ,  A61M2025/1079 ,  Y10T29/49826 ,  Y10T156/10

    Abstract: Balloon catheter and methods for making and using balloon catheters are disclosed. An example balloon catheter may include a proximal shaft. A midshaft may be attached to the proximal shaft. The midshaft may have an outer wall. A distal shaft may be attached to the midshaft. A balloon may be coupled to the distal shaft. An inflation lumen may be defined that extends from the proximal shaft, through the midshaft, and into the distal shaft. The inflation lumen may be in fluid communication with the balloon. A support member may be attached to the outer wall of the midshaft.

    Abstract translation: 公开了球囊导管和制造和使用球囊导管的方法。 示例气囊导管可以包括近侧轴。 中轴可以连接到近侧轴。 中轴可以具有外壁。 远侧轴可以连接到中轴。 球囊可以连接到远侧杆身。 膨胀腔可被限定为从近侧轴延伸穿过中轴并进入远侧轴。 膨胀腔可以与球囊流体连通。 支撑构件可以附接到中轴的外壁。

Patent Agency Ranking