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    BALLOON CATHETER
    1.
    发明授权
    BALLOON CATHETER 有权

    公开(公告)号：EP3213790B1

    公开(公告)日：2018-11-28

    申请号：EP15853902.3

    申请日：2015-09-17

    Applicant: Japan Lifeline Co., Ltd.

    Inventor： OKAWA, Yasuhiro

    IPC: A61M25/09 ,  A61M25/00 ,  A61M25/01

    CPC classification number: A61M25/0102 ,  A61M25/0043 ,  A61M2025/0063 ,  A61M2025/0183 ,  A61M2025/09125

    Abstract: An object of the present invention is to provide a balloon catheter that has excellent pushability upon insertion into a blood vessel, and in which kinking of an outer shaft on the rear end side of a position where a guide wire port is formed can be reliably prevented, and that can be smoothly inserted even into a curved blood vessel. The balloon catheter of the present invention includes an outer shaft (10) composed of a resin tube, a balloon (30), a hub (60), an inner tube (40) and a core wire (50). The rear end side of the straight portion (51) of the core wire (50) is fixed to the inner peripheral surface of the outer shaft (10) on the rear end side of the position where a guide wire port is formed, and the distal end side of the straight portion (51) of the core wire (50) is press-fitted between the inner peripheral surface of the outer shaft (10) and the outer peripheral surface of the inner tube (40).

    BALLOON CATHETER
    2.
    发明公开
    BALLOON CATHETER 有权

    公开(公告)号：EP3213790A4

    公开(公告)日：2017-11-15

    申请号：EP15853902

    申请日：2015-09-17

    Applicant: JAPAN LIFELINE CO LTD

    Inventor： OKAWA YASUHIRO

    IPC: A61M25/09 ,  A61M25/00 ,  A61M25/01

    CPC classification number: A61M25/0102 ,  A61M25/0043 ,  A61M2025/0063 ,  A61M2025/0183 ,  A61M2025/09125

    Abstract: An object of the present invention is to provide a balloon catheter that has excellent pushability upon insertion into a blood vessel, and in which kinking of an outer shaft on the rear end side of a position where a guide wire port is formed can be reliably prevented, and that can be smoothly inserted even into a curved blood vessel. The balloon catheter of the present invention includes an outer shaft (10) composed of a resin tube, a balloon (30), a hub (60), an inner tube (40) and a core wire (50). The rear end side of the straight portion (51) of the core wire (50) is fixed to the inner peripheral surface of the outer shaft (10) on the rear end side of the position where a guide wire port is formed, and the distal end side of the straight portion (51) of the core wire (50) is press-fitted between the inner peripheral surface of the outer shaft (10) and the outer peripheral surface of the inner tube (40).

    DRAINAGE CATHETER HUB FOR USE WITH A TENSION MEMBER
    3.
    发明公开
    DRAINAGE CATHETER HUB FOR USE WITH A TENSION MEMBER 审中-公开
    用于拉伸构件的排水导管集线器

    公开(公告)号：EP3205368A1

    公开(公告)日：2017-08-16

    申请号：EP17155215.1

    申请日：2017-02-08

    Applicant: Cook Medical Technologies LLC

    Inventor： NEOH, Wen Hong ,  FRANKLAND, Gregory A. ,  PHILHOWER, Scott K. ,  VALAIE, Arman H.

    IPC: A61M25/09 ,  A61M25/01 ,  A61M25/00

    CPC classification number: A61M25/0097 ,  A61M25/0043 ,  A61M25/0133 ,  A61M25/0147 ,  A61M25/09 ,  A61M27/00 ,  A61M39/1011 ,  A61M2025/0063 ,  A61M2025/09125 ,  A61M2039/1072 ,  A61M2205/3334

    Abstract: Described are drainage catheter hub devices (100) which seal the hub from leakage when connected to a catheter. The catheter hub (100) includes a hub body (102) having an aperture ((132) with a sealing element (136) mounted therein and a fluid passageway (116) that communicates with the aperture (132). The fluid passageway (132) and sealing element (136) are configured to receive a tension member (110). A lever arm attached to the hub body (102) is operable to secure the position of the tension member (110) in the sealing element (136) in a locked position or allow movement of the tension member through the sealing element (136) in an unlocked position. The lever arm is configured to engage and compresses the sealing element (136) to block fluid flow through the sealing element (132) and the aperture when the lever arm is in any position. The hub body (102) may include a centering tab (152) to align the tension member (110) along a longitudinal axis of the hub body (102).

    Abstract translation: 描述了引流导管毂装置（100），其在连接到导管时密封毂免受泄漏。 该导管座（100）包括具有安装在其中的密封元件（136）的孔（（132））和与孔（132）连通的流体通路（116）的毂体（102），流体通路 ）和密封元件（136）构造成接收张紧构件（110），附接到轮毂体（102）的杠杆臂可操作以将张紧构件（110）在密封元件（136）中的位置固定在 （136）处于解锁位置，所述杠杆臂构造成接合并压缩所述密封元件（136）以阻止流体流过所述密封元件（132），并且所述密封元件 当杆臂处于任何位置时，所述轮毂体（102）可包括定中突片（152），以沿着轮毂体（102）的纵向轴线对准张力构件（110）。

    BALLOON CATHETER
    5.
    发明公开
    BALLOON CATHETER 有权
    气囊导尿管

    公开(公告)号：EP3088036A1

    公开(公告)日：2016-11-02

    申请号：EP16155233.6

    申请日：2016-02-11

    Applicant: ASAHI INTECC CO., LTD.

    Inventor： SEGI, Kazuteru ,  KATSURADA, Takeharu ,  KUBO, Yuta

    IPC: A61M25/10

    CPC classification number: A61M25/10 ,  A61M25/0054 ,  A61M25/0102 ,  A61M2025/0063 ,  A61M2025/0183 ,  A61M2025/1061 ,  A61M2025/1084

    Abstract: [Problem to be solved] Provided is a balloon catheter which can pass smoothly through the inside of a curved blood vessel, and can provide an improved kink resistance of a reinforcement member.
    [Solution] A distal step 53 and a proximal step 57 are provided at an inner shaft 50, and a bulged portion 91 provided at the distal end of a core wire 90 is configured to be capable of moving in the axial direction between the distal step 53 and the proximal step 57. This can allow smooth passage through the inside of the curved blood vessel and improve the kink resistance of the core wire 90.

    Abstract translation: [要解决的问题]提供一种能够在弯曲的血管的内部平滑地通过并且可以提供增强构件的改善的抗扭结性的气囊导管。 [解决方法]在内轴50上设置前端台阶部53和基端台阶部57，将设置在芯线90的前端的凸出部91构成为能够在前端台阶部之间沿轴向移动 53和近端台阶57.这可以允许平滑地通过弯曲血管的内部并且改善芯线90的抗扭结性。

    DEVICE FOR IMPLANTATION OR INSERTION INTO THE HUMAN BODY WITH CHANGEABLE STIFFNESS
    7.
    发明公开
    DEVICE FOR IMPLANTATION OR INSERTION INTO THE HUMAN BODY WITH CHANGEABLE STIFFNESS 审中-公开
    VORRICHTUNG ZUR植物园EINFÜHRUNGVERÄNDERBARERSTEIFIGKEIT在DEN MENSCHLICHENKÖRPER

    公开(公告)号：EP3056240A1

    公开(公告)日：2016-08-17

    申请号：EP16154007.5

    申请日：2016-02-03

    Applicant: BIOTRONIK SE & Co. KG

    Inventor： Friedrich, Michael

    IPC: A61M25/01 ,  A61M25/00

    CPC classification number: A61M25/0043 ,  A61M25/0102 ,  A61M2025/0063

    Abstract: The application relates to a device (1) for implantation or insertion into the human body, and to a set with the device (1) and a stylet (12). In order to be able to change the flexibility of the device (1), the device (1) according to the invention comprises a pair (4) of stiffening elements (5, 6) that can be affixed to and detached from each other.

    Abstract translation: 本申请涉及用于植入或插入人体的装置（1）以及具有装置（1）和探针（12）的装置。 为了能够改变设备（1）的灵活性，根据本发明的设备（1）包括可以彼此固定和分离的一对（4）加强元件（5,6）。

    CATHETER OF INFECTION PROTECTIVE STRUCTURE FOR INSERTION INTO URETHRA OF CHILD
    9.
    发明公开
    CATHETER OF INFECTION PROTECTIVE STRUCTURE FOR INSERTION INTO URETHRA OF CHILD 有权
    KATHETER MIT INFEKTIONSSCHUTZSTRUKTUR ZUM EINSATZ IN DIEHARNRÖHREEINES KINDES

    公开(公告)号：EP3006076A1

    公开(公告)日：2016-04-13

    申请号：EP14807217.6

    申请日：2014-05-29

    Applicant: Lee, Keun Ho

    Inventor： Lee, Keun Ho

    IPC: A61M25/10 ,  A61M25/01 ,  A61M39/10 ,  A61J1/05

    CPC classification number: A61F5/4405 ,  A61M25/0043 ,  A61M25/005 ,  A61M25/1018 ,  A61M27/00 ,  A61M2025/0063 ,  A61M2210/1089

    Abstract: Disclosed herein is a urethral catheter with an anti-infection structure for infants (100) in which, in a state in which a hose (22) is combined with a main pipe (104) in advance, the reinforcement rod (32) is inserted into/released from a urethral insertion pipe (4) through a reinforcement rod inflow and outflow pipe (108) separately formed at one side of the main pipe (104) to prevent leakage of urine. When the reinforcement rod (32) is inserted into the urethral insertion pipe (4) in the combined state of the hose (22) with the pipe (4) and is then released from the pipe (4), setting of a urine storage bag (20) is completed, thereby shortening a time to install of the bag (20), reducing medical staff's trouble, and preventing contamination and infection of a patient and the medical staff due to leakage of urine from the bag (20) to the outside.

    Abstract translation: 本文公开了一种具有用于婴儿（100）的抗感染结构的尿道导管，其中，在软管（22）预先与主管（104）组合的状态下，加强杆（32）被插入 通过分开形成在主管（104）的一侧的加强杆流入管（108）从尿道插入管（4）进入/释放，以防止尿液渗漏。 当加强杆（32）以软管（22）与管（4）的组合状态插入尿道插入管（4）中，然后从管道（4）释放时，将尿液储存袋 （20）完成，从而缩短了安装袋（20）的时间，减少了医务人员的麻烦，并且防止了尿液从袋（20）泄漏到外部而导致患者和医务人员的污染和感染 。

    CATHETER
    10.
    发明公开
    CATHETER 有权
    导管

    公开(公告)号：EP2979721A1

    公开(公告)日：2016-02-03

    申请号：EP15170289.1

    申请日：2015-06-02

    Applicant: ASAHI INTECC CO., LTD.

    Inventor： Nishigishi, Makoto c/o ASAHI INTECC CO., LTD.

    IPC: A61M25/01 ,  A61M25/00

    CPC classification number: A61M25/005 ,  A61M25/0053 ,  A61M25/0054 ,  A61M25/0102 ,  A61M25/0147 ,  A61M25/10 ,  A61M2025/0004 ,  A61M2025/0059 ,  A61M2025/0063 ,  A61M2210/1042 ,  A61M2210/12

    Abstract: [Problem to be solved] An object of the present invention is to provide a catheter in which the pushing force of an operator can be efficiently transmitted to the distal end, and a risk of being caught up at a curved region of a blood vessel, bile duct, pancreatic duct and the like can be reduced.
    [Solution] The catheters 10 has a configuration where the second core wires 80 can move to the optimal position depending on external forces 1, 2, 3, 4 exerted at a curved region of a blood vessel, bile duct, pancreatic duct and the like when the catheter 10 is inserted up to the curved region of a blood vessel, bile duct, pancreatic duct and the like. Therefore, a risk can be reduced that the first core wire 70 and the second core wire 80 interfere each other to prevent the catheter 10 from bending along a blood vessel, bile duct, pancreatic duct and the like, resulting in breakage of any one or both of the first core wire 70 and the second core wire 80.

    Abstract translation: 发明内容本发明的目的是提供一种导管，其中操作者的推力能够被有效地传递到远端，并且可能被卷入血管的弯曲区域， 可以减少胆管，胰管等。 [解决方案]导管10具有这样的构造，其中第二芯线80能够根据施加在血管，胆管，胰管等的弯曲区域处的外力1,2,3,4移动到最佳位置 当导管10插入到血管，胆管，胰管等的弯曲区域时。 因此，可以降低第一芯线70和第二芯线80相互干扰的风险，以防止导管10沿着血管，胆管，胰管等弯曲，导致任何一个或 第一芯线70和第二芯线80两者。

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