HIGH-PRESSURE INFLATION DEVICES AND METHODS OF USE
    8.
    发明公开
    HIGH-PRESSURE INFLATION DEVICES AND METHODS OF USE 审中-公开
    高压充气装置和使用方法

    公开(公告)号:EP3033137A1

    公开(公告)日:2016-06-22

    申请号:EP14836509.1

    申请日:2014-08-15

    IPC分类号: A61M29/00 A61M25/10

    CPC分类号: A61M25/10182 A61M2205/19

    摘要: Devices used to pressurize, depressurize, or otherwise displace fluid are disclosed. The devices may be configured to displace fluid along a line in order to inflate or deflate a medical device, such as a balloon. The devices may be configured to withstand high pressures. One or more portions of the devices may be reinforced. Additionally, the angles at which various components interact may be configured for use with certain pressures.

    摘要翻译: 公开了用于加压,减压或以其他方式置换流体的装置。 这些装置可以被配置为沿着一条线移动流体以便使医疗装置例如气球膨胀或放气。 这些装置可以被配置为承受高压。 装置的一个或多个部分可以被增强。 另外,各种部件相互作用的角度可以被配置为在一定的压力下使用。

    HEMOSTASIS VALVE APPARATUS WITH INTEGRAL INTRODUCER
    10.
    发明公开
    HEMOSTASIS VALVE APPARATUS WITH INTEGRAL INTRODUCER 有权
    采用集成器件引言止血阀安排

    公开(公告)号:EP1229948A1

    公开(公告)日:2002-08-14

    申请号:EP00971087.2

    申请日:2000-09-05

    IPC分类号: A61M5/00

    CPC分类号: A61M39/0693

    摘要: A valve system (16) configured to access the cardiovascular system of a patient includes: (i) a valve body (26) having a lumen therethrough; (ii) a selectively openable resilient first seal (28), (iii) a compressible second seal (30) including an opening (22) which communicates with the lumen when the second seal (30) is in an open position; (iv) a locking nut (32) movably coupled to the valve body (26), the locking nut (32) configured to selectively increase and decrease compressive force on the second seal (30); and (v) an introducer (24) configured to selectively open the resilient first seal (28). The introducer (24) has a proximal end (44) and a distal end (42). The introducer (24) is movably coupled to the locking nut (32) and reciprocates between a first position and a second position within the locking nut (32). The resilient first seal (28) is in the closed position when the introducer (24) is in the first position and the resilient first seal (28) is in the open position when the introducer (24) is in the second position. The introducer (24) protects elongate instruments such as catheters having stents thereon while the instruments are moved through the resilient seal (28) while the seal is opened (28) by the introducer (24).