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    Prostate balloon dilator
    1.
    发明公开
    Prostate balloon dilator 失效
    前列腺气囊扩张器

    公开(公告)号：EP0421031A1

    公开(公告)日：1991-04-10

    申请号：EP89310101.4

    申请日：1989-10-03

    申请人： American Medical Systems, Inc.

    发明人： Reddy, Pratap Konudulla ,  Mikulich, Michael Andrew ,  Clark, David Winston

    IPC分类号： A61M25/00 ,  A61M29/02

    CPC分类号： A61M25/1011 ,  A61M29/02 ,  A61M2025/1084

    摘要： An apparatus for dilation of the prostate urethra comprises a urinary catheter 10 for insertion in the prostate urethra, dilation means 18 mounted on the proximal section of the catheter and in communication with the interior of the catheter, location means 20 mounted axially on the catheter at a distance from the dilation means such that the location means is at the bulbous urethra when the dilation means is at the prostate urethra, and activating means for activating said dilation means and said location means. A method for the treatment of benign prostatic hyperplasia comprises inserting a catheter having dilation means and location means and removing the catheter after dilation.

    摘要翻译： 用于扩张前列腺尿道的设备包括用于插入前列腺尿道中的导尿管10，安装在导管的近侧部分上并与导管的内部连通的扩张装置18，定位装置20轴向安装在导管上 与扩张装置的距离使得当扩张装置位于前列腺尿道时定位装置位于球形尿道处，以及用于启动所述扩张装置和所述定位装置的启动装置。 治疗良性前列腺增生的方法包括插入具有扩张装置和定位装置的导管并在扩张后取出导管。

    Prostate balloon dilator
    4.
    发明公开
    Prostate balloon dilator 失效
    前列腺气囊扩张器

    公开(公告)号：EP0341988A1

    公开(公告)日：1989-11-15

    申请号：EP89304699.5

    申请日：1989-05-09

    申请人： American Medical Systems, Inc.

    发明人： Reddy, Pratap Konudulla ,  Mikulich, Michael Andrew ,  Clark, David Winston

    IPC分类号： A61M25/00 ,  A61M29/02

    CPC分类号： A61M29/02 ,  A61M25/1011 ,  A61M2025/1079 ,  A61M2210/166

    摘要： An apparatus for dilation of the prostate urethra (11) comprises a urinary catheter (10) for insertion in the prostate urethra (11), dilation means (18) mounted on the proximal section of the catheter (10) and in communication with the interior of the catheter (10), location means (20) mounted axially on the catheter (10) at a distance from the dilation means (18) such that the location means (20) is at the bulbous urethra when the dilation means (18) is at the prostate urethra (11), and activating means for activating said dilation means (18) and said location means (20). A method for the treatment of benign prostatic hyperplasia comprises inserting a catheter (10) having dilation means (18) and location means (20) and removing the catheter (10) after dilation.

    摘要翻译： 用于扩张前列腺尿道（11）的设备包括用于插入前列腺尿道（11）中的导尿管（10），安装在导管（10）的近侧部分上并与内部连通的扩张装置（18） ，定位装置（20）轴向安装在导管（10）上与扩张装置（18）相距一定距离，从而当扩张装置（18）位于扩张装置（18）时位置装置（20）位于球根状尿道处， 位于前列腺尿道（11）处，以及用于激活所述扩张装置（18）和所述定位装置（20）的激活装置。 治疗良性前列腺增生的方法包括插入具有扩张装置（18）和定位装置（20）的导管（10），并在扩张后移除导管（10）。