Medical device
    8.
    发明申请
    Medical device 审中-公开
    医疗装置

    公开(公告)号:US20050049576A1

    公开(公告)日:2005-03-03

    申请号:US10870435

    申请日:2004-06-18

    IPC分类号: A61M25/00 A61M29/00

    CPC分类号: A61M27/008

    摘要: 1. A medical device with a proximal end for insertion into a body of a living being and an axially opposite distal end, the device comprising: a tip which in a first position forms the proximal end of the device, a drainage section forming a conduit extending in an axial direction of the device, and a retention section extending between the draining section and the tip, wherein the tip is operable between the first position and a second position so as to move the retention section between a first configuration and a second configuration, in which second configuration the retention section is expanded in a direction transverse to the axial direction. The conduit and the tip may be dimensioned to allow the tip to be received within the conduit. One advantage of such a system is that the retention system may be retracted entirely into the conduit so as to make insertion and retraction of the device more comfortable for the patient.

    摘要翻译: 1.一种医疗装置,其具有用于插入活体和轴向相对的远端的主体的近端,该装置包括:尖端,其在第一位置形成装置的近端,排出部分形成导管 在所述装置的轴向方向上延伸;以及保持部,其在所述排出部和所述尖端之间延伸,其中所述尖端可在所述第一位置和第二位置之间操作,以便使所述保持部在第一构造和第二构造之间移动 ,其中第二构造保持部在横向于轴向的方向上膨胀。 导管和尖端可以被设计成允许尖端被容纳在导管内。 这种系统的一个优点在于,保持系统可以完全缩回到导管中,以使装置的插入和缩回对患者更舒适。

    Medical device
    9.
    发明申请
    Medical device 审中-公开
    医疗装置

    公开(公告)号:US20080228175A1

    公开(公告)日:2008-09-18

    申请号:US12075658

    申请日:2008-03-13

    IPC分类号: A61M27/00

    摘要: The invention provides a medical device with a retention section for anchoring the medical device in the body of a living being, a drainage section for draining fluids from the body, e.g. urine, and a tip which facilitates insertion into the body. During the anchoring of the medical device, the tip is retracted toward a proximal end of the device, improving the users control over the position of the tip relative to other parts of the device and achieving the free flow of fluids through the device. An indicator may be provided to give a visual, audible, or tactile indication of at least a first position of the tip relative to the remaining part of the medical device.

    摘要翻译: 本发明提供一种医疗装置,其具有用于将医疗装置固定在活体的身体中的保持部分,用于从身体排出流体的排出部分,例如, 尿液和便于插入体内的尖端。 在医疗装置的锚定期间,尖端朝向装置的近端缩回,从而改善了使用者相对于装置的其他部分的位置控制尖端,并实现流体通过装置的自由流动。 可以提供指示器以给出尖端相对于医疗装置的其余部分的至少第一位置的视觉,听觉或触觉指示。

    Medical device
    10.
    发明申请
    Medical device 审中-公开
    医疗装置

    公开(公告)号:US20050049577A1

    公开(公告)日:2005-03-03

    申请号:US10870436

    申请日:2004-06-18

    IPC分类号: A61M27/00 B32B15/04

    摘要: The invention provides a medical device such as a catheter for draining fluids from the body of a living being. The device has a braided portion with crossed filaments which form a braiding angle with a centre axis of the device. The braided portion can be expanded in a direction transverse to the centre axis e.g. in order to anchor the device in the body, e.g. to retain a urinary catheter in the bladder of a patient. The filaments form at least two different braiding angles which thereby facilitate an increased expansion or expansion into a specific shape of the expanded portion and thereby facilitates an improved anchoring of the device in the body.

    摘要翻译: 本发明提供了一种医疗装置,例如用于从活体的身体排出流体的导管。 该装置具有带交叉丝线的编织部分,其与装置的中心轴线形成编织角。 编织部分可以在横向于中心轴线的方向上扩张,例如, 以便将装置锚定在身体中,例如, 以将尿导管保留在患者的膀胱中。 长丝形成至少两个不同的编织角,从而有助于增加膨胀或膨胀成特定形状的膨胀部分,从而有助于改善装置在体内的锚定。