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10 条记录 (耗时 0.016 秒)

    Catheter tip to reduce wire lock
    1.
    发明申请
    Catheter tip to reduce wire lock 有权
    导管针头减少线锁

    公开(公告)号：US20060135979A1

    公开(公告)日：2006-06-22

    申请号：US11013956

    申请日：2004-12-16

    申请人： Gary Pederson ,  Tracee Eidenschink

    发明人： Gary Pederson ,  Tracee Eidenschink

    IPC分类号： A61M29/00

    CPC分类号： A61M25/0082 ,  A61M25/0068 ,  A61M25/008 ,  A61M25/09 ,  A61M2025/0062 ,  A61M2025/0081

    摘要： An elongate medical device and methods for making and using the same. The elongate medical device may be a catheter that includes an elongate tubular shaft having a lumen defined therein. A scraping member is coupled to an inner wall surface of the shaft and extends into the lumen. The scraping member is configured to remove debris that may build up or otherwise be disposed on another medical device such a guidewire.

    摘要翻译： 细长的医疗装置及其制造和使用的方法。 细长医疗装置可以是包括其中限定有内腔的细长管状轴的导管。 刮擦构件联接到轴的内壁表面并延伸到管腔中。 刮削构件被构造成去除可能积聚或以其他方式设置在诸如导丝的另一医疗装置上的碎屑。

    Catheter tip to reduce wire lock
    7.
    发明授权
    Catheter tip to reduce wire lock 有权
    导管针头减少线锁

    公开(公告)号：US07744574B2

    公开(公告)日：2010-06-29

    申请号：US11013956

    申请日：2004-12-16

    申请人： Gary Pederson ,  Tracee E. J. Eidenschink

    发明人： Gary Pederson ,  Tracee E. J. Eidenschink

    IPC分类号： A61M25/00

    CPC分类号： A61M25/0082 ,  A61M25/0068 ,  A61M25/008 ,  A61M25/09 ,  A61M2025/0062 ,  A61M2025/0081

    摘要： An elongate medical device and methods for making and using the same. The elongate medical device may be a catheter that includes an elongate tubular shaft having a lumen defined therein. A scraping member is coupled to an inner wall surface of the shaft and extends into the lumen. The scraping member is configured to remove debris that may build up or otherwise be disposed on another medical device such a guidewire.

    摘要翻译： 细长的医疗装置及其制造和使用的方法。 细长医疗装置可以是包括其中限定有内腔的细长管状轴的导管。 刮擦构件联接到轴的内壁表面并延伸到管腔中。 刮削构件被构造成去除可能积聚或以其他方式设置在诸如导丝的另一医疗装置上的碎屑。

    Catheter balloon with advantageous cone design
    9.
    发明申请
    Catheter balloon with advantageous cone design 有权
    导管气球与有利的锥体设计

    公开(公告)号：US20050203563A9

    公开(公告)日：2005-09-15

    申请号：US10271524

    申请日：2002-10-15

    申请人： Gary Pederson ,  Jan Seppala ,  John Moberg ,  Steven Mertens

    发明人： Gary Pederson ,  Jan Seppala ,  John Moberg ,  Steven Mertens

    IPC分类号： A61F2/06 ,  A61F2/84 ,  A61M25/10 ,  A61M29/00

    CPC分类号： A61M25/1002 ,  A61F2/958 ,  A61F2002/9583

    摘要： The present invention provides a catheter balloon having an advantageous cone design. In particular, the catheter balloon has at least one cone section with a volume in mm3 such that, when the ratio of one cone volume to the transverse cross-sectional area in mm2 of the inflated median section is at least about 2.1 mm. In certain applications, the advantageous cone design can assist in the preferential expansion of the cone sections prior to any significant expansion of the median section. The balloon can thus advantageously be utilized as a component of a balloon catheter or prosthesis delivery system, also provided via the present invention. When so utilized, the inventive balloon can assist in reducing any shifting of the balloon and/or prosthesis during inflation or delivery, respectively. Methods of utilizing the balloon catheters in dilation procedures, as well as the prosthesis delivery systems to deliver prosthesis, are also provided.

    摘要翻译： 本发明提供一种具有有利的锥体设计的导管球囊。 特别地，导管球囊具有至少一个具有以mm 3为单位的体积的锥形部分，使得当一个锥体体积与横截面积的比值（mm 2）至少约2.1mm。 在某些应用中，有利的锥形设计可以在中间部分的任何显着膨胀之前有助于锥形部分的优先膨胀。 因此，气囊可以有利地用作也通过本发明提供的球囊导管或假体递送系统的组件。 当这样使用时，本发明的气囊可以分别有助于减少气囊和/或假体在充气或输送期间的任何移动。 还提供了在膨胀程序中使用球囊导管的方法以及用于输送假体的假体输送系统。