MEDICAL DEVICE DELIVERY SYSTEM WITH FORCE REDUCTION MEMBER
    36.
    发明申请
    MEDICAL DEVICE DELIVERY SYSTEM WITH FORCE REDUCTION MEMBER 审中-公开
    具有减少力的医疗装置输送系统

    公开(公告)号:US20160206456A1

    公开(公告)日:2016-07-21

    申请号:US14996879

    申请日:2016-01-15

    Inventor: Kevin Walsh

    CPC classification number: A61F2/966 A61F2002/9517

    Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a catheter shaft. The catheter shaft may include an inner member having a distal region and a deployment sheath disposed about the inner member. A stent may be disposed between along the distal region of the inner member. A handle may be coupled to the catheter shaft. An actuation mechanism may be coupled to the handle for proximally retracting the deployment sheath. The actuation mechanism may be designed to shift relative to the handle from a pre-deployment position, along an early deployment region, and along a full deployment region. The medical device may also include a force reduction member for applying a force to the actuation mechanism while the actuation mechanism is disposed along the early deployment region.

    Abstract translation: 公开了用于制造和使用医疗装置的医疗装置和方法。 示例性医疗装置可以包括导管轴。 导管轴可以包括具有远侧区域的内部构件和围绕内部构件设置的展开护套。 支架可以设置在内部构件的远侧区域之间。 手柄可以联接到导管轴。 致动机构可以联接到手柄以用于近端缩回展开护套。 致动机构可以被设计成相对于手柄从预部署位置沿着早期部署区域以及沿着完全展开区域移动。 医疗装置还可以包括用于在致动机构沿着早期部署区域布置的情况下向致动机构施加力的力减小构件。

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