Device for treating lumen of living body
    93.
    发明授权
    Device for treating lumen of living body 有权
    用于治疗生命体腔的装置

    公开(公告)号:US09526506B2

    公开(公告)日:2016-12-27

    申请号:US14444615

    申请日:2014-07-28

    摘要: A device for treating the lumen of a living body includes a shaft insertable into a blood vessel, and a balloon provided on the shaft and shiftable between a deflated state and an expanded state. In the expanded state, the balloon has a recessed portion configured to form a coating chamber which is substantially blocked between an inner surface of the blood vessels and the device for treating the lumen of a living body, a discharge port provided on the recessed portion to discharge a coating substance toward the coating chamber; and a suction port provided on the recessed portion to apply a negative pressure to the coating chamber.

    摘要翻译: 用于处理生物体的内腔的装置包括可插入血管的轴和设置在轴上并可在放气状态和展开状态之间移动的气囊。 在膨胀状态下,气囊具有凹部,该凹部被构造成形成在血管的内表面和用于治疗生物体的内腔的装置之间基本上被阻挡的涂布室,设置在凹部的排出口 将涂料物质朝向涂布室排出; 以及设置在所述凹部上以对所述涂覆室施加负压的吸入口。

    STEERABLE DILATOR
    95.
    发明申请
    STEERABLE DILATOR 审中-公开
    可转向的DILATOR

    公开(公告)号:US20150045696A1

    公开(公告)日:2015-02-12

    申请号:US14455239

    申请日:2014-08-08

    申请人: Oscor Inc.

    发明人: Thomas P. Osypka

    摘要: A steerable dilator includes a dilator body for holding and guiding a sheath, the dilator body having a deflectable distal end portion, and at least one lateral passage configured to accommodate at least one steering cable and a steering handle operatively associated with a proximal end portion of the dilator and having an actuation mechanism operatively connected to the at least one steering cable accommodated within the at least one lateral passages of the dilator for steering the deflectable distal end portion of the dilator in at least one direction.

    摘要翻译: 可操纵的扩张器包括用于保持和引导护套的扩张器本体,所述扩张器主体具有可偏转的远端部分,以及至少一个侧向通道,所述至少一个侧向通道构造成容纳至少一个转向电缆和与所述至少一个转向电缆的近端部分 扩张器并具有可操作地连接到容纳在扩张器的至少一个侧向通道内的至少一个转向线缆的致动机构,用于在至少一个方向上转向扩张器的可偏转远端部分。

    Self-Expanding Medical Occlusion Device
    100.
    发明申请
    Self-Expanding Medical Occlusion Device 审中-公开
    自扩张型医疗闭塞器

    公开(公告)号:US20100131007A1

    公开(公告)日:2010-05-27

    申请号:US12695109

    申请日:2010-01-27

    IPC分类号: A61B17/03

    摘要: A self-expanding medical occlusion device treats a heart defect in a patient and is erted into the body in minimally invasive fashion using a catheter system, and includes raiding of thin threads which exhibits a first preliminarily definable shape as the clusion device is being inserted into the patient's body and a second preliminarily finable shape in the implanted state, whereby the occlusion device is in a collapsed te in the first shape of the braiding and in an expanded state in the second shape of braiding. The threads of braiding are composed of a shape memory polymer mposite such that braiding deforms from a temporary shape to a permanent shape in nsequence of an external stimulus, whereby the temporary shape is given in a first ofile form of the braiding and the permanent shape is given in a second profile form of braiding.

    摘要翻译: 自扩张型医疗闭塞装置治疗患者的心脏缺陷,并使用导管系统以微创方式侵入身体,并且包括当插入装置时,突出显示第一可初步定义的形状的细线 患者身体和植入状态下的第二预先有形的形状,由此遮挡装置处于编织物的第一形状的折叠状态,处于第二编织形状的展开状态。 编织线由形状记忆聚合物组成,使得编织在外部刺激的序列中从临时形状变形为永久形状,由此临时形状以编织物的第一种形式给出,永久形状为 以第二轮廓形式编织。