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25 条记录 (耗时 0.019 秒)

    Balloon cover
    21.
    发明申请
    Balloon cover 审中-公开
    气球盖

    公开(公告)号：US20080146999A1

    公开(公告)日：2008-06-19

    申请号：US11984765

    申请日：2007-11-21

    申请人： Yuji Tanaka ,  Katsuya Miyagawa ,  Yasushi Maeda

    发明人： Yuji Tanaka ,  Katsuya Miyagawa ,  Yasushi Maeda

    IPC分类号： A61M25/10

    CPC分类号： A61M25/104 ,  A61M25/10 ,  A61M2025/1081

    摘要： A balloon cover 1 for contracting a once expanded balloon 4 in a balloon catheter which is provided with a compressible cover 2 as an inner tube to receive the balloon 4 and with an outer sheath 3 as an outer tube to receive the compressible cover 2, wherein an inner diameter of the compressible cover 2 has a diameter such that the expanded balloon 4 is contracted therein to make a smaller profile, and an inner diameter of the outer sheath 3 is smaller than an outer diameter of said compressible cover 2, and wherein the balloon cover 1 comprises a primary reducing function that the cover 2 receives the once expanded balloon 4 therein, and a secondary reducing function that the outer sheath 3 receives the compressible cover 2 therein and decreases the diameter of the compressible cover 2 including balloon 4 therein.

    摘要翻译： 气球盖1，用于将球囊导管中的一次膨胀的气囊4收缩，该球囊导管设置有作为内管的可压缩盖2以容纳球囊4，并且具有作为外管的外护套3以容纳可压缩盖2，其中 可压缩盖2的内径具有这样的直径，使得膨胀气囊4在其中收缩以形成更小的外形，并且外护套3的内径小于所述可压缩盖2的外径，并且其中 气球盖1包括盖2在其中容纳一次膨胀的气囊4的主要还原功能，以及外护套3在其中容纳可压缩盖2的二次还原功能，并且将包括气囊4的可压缩盖2的直径减小。

    Intracardiac suture device
    23.
    发明授权
    Intracardiac suture device 失效
    心内缝合装置

    公开(公告)号：US07063710B2

    公开(公告)日：2006-06-20

    申请号：US10413524

    申请日：2003-04-15

    申请人： Shinichi Takamoto ,  Yoshihiro Suematsu ,  Katsuya Miyagawa ,  Hideaki Kataoka

    发明人： Shinichi Takamoto ,  Yoshihiro Suematsu ,  Katsuya Miyagawa ,  Hideaki Kataoka

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0469 ,  A61B17/0482 ,  A61B2017/00243

    摘要： An intracardiac suture device comprises a first shaft assembly 1 including a first shaft 11 and a first suture needle-holding device 4 provided at a distal end of the first shaft 11; a second shaft assembly 2 comprising a second shaft 21; a third shaft assembly 3 comprising a third shaft 31 and a handling portion 33; and a puncture assembly 5 provided at a proximal end thereof with a second suture needle-holding device 51. The second shaft 21 is protrusible by sliding-movement from the distal end of the first shaft 11 toward the first suture needle-holding device 4, and a suture needle 6 is transferable between the first suture needle-holding device 4 and the second suture needle-holding device 51 when the third shaft 31 is slid to the distal end of the second shaft 21 after sliding the second shaft 21 to a position where a suture site is held between the second shaft 21 and the first suture needle-holding device 4.

    摘要翻译： 心内缝合装置包括第一轴组件1，其包括设置在第一轴11的远端处的第一轴11和第一缝合针保持装置4; 包括第二轴21的第二轴组件2; 包括第三轴31和操纵部33的第三轴组件3; 以及在其近端处设置有第二缝合针保持装置51的穿刺组件5。 第二轴21通过从第一轴11的前端向第一缝合针保持装置4的滑动而伸出，缝合针6能够在第一缝合针保持装置4和第二缝合针 在将第二轴21滑动到第二轴21和第一缝合线保持装置4之间的缝合部位的位置时，第三轴31滑动到第二轴21的前端的夹持装置51。

    Suture thread for intracardiac suture operation
    25.
    发明授权
    Suture thread for intracardiac suture operation 失效
    缝合线用于心内缝合手术

    公开(公告)号：US5814068A

    公开(公告)日：1998-09-29

    申请号：US874734

    申请日：1997-06-13

    申请人： Kazuyuki Koike ,  Yoshikazu Kishigami ,  Katsuya Miyagawa ,  Syu Kurashima

    发明人： Kazuyuki Koike ,  Yoshikazu Kishigami ,  Katsuya Miyagawa ,  Syu Kurashima

    IPC分类号： A61B17/04 ,  A61B17/00 ,  A61B17/06 ,  A61L17/00

    CPC分类号： A61B17/06166 ,  A61B2017/00243 ,  A61B2017/0084 ,  A61B2017/00867

    摘要： A suture thread for intracardiac suture operation, comprises a thread guide element (1) and a thread (2) joined to a rear end thereof, the thread guide element (1) being composed of a slender straight member (11) of a super-elastic alloy wire and a looped member (12) of a super-elastic alloy wire provided at a front end of the straight member (11). The thread guide element (1) may be further provided at its rear end with a looped member (13) of a super-elastic alloy wire. The super-elastic alloy may be an alloy selected from the group consisting of Ti-Ni, Cu-Zn-AI and Cu-AI-Ni alloys. The looped member (12) of the suture thread is captured by suture-hooking means (42) of a catheter assembly (C) including a hooking catheter (4).

    摘要翻译： 一种用于心内缝合操作的缝合线，包括线引导元件（1）和与其后端相连的螺纹（2），所述导丝元件（1）由细长的直线构件（11） 弹性合金丝和设置在直部件（11）的前端的超弹性合金丝的环形部件（12）。 导丝元件（1）可以在其后端处设置有超弹性合金线的环形构件（13）。 超弹性合金可以是选自Ti-Ni，Cu-Zn-Al和Cu-Al-Ni合金的合金。 缝合线的环形构件（12）由包括钩状导管（4）的导管组件（C）的缝线钩装置（42）捕获。