NASAL VALVE IMPLANTS AND METHODS OF IMPLANTING THE SAME
    2.
    发明申请
    NASAL VALVE IMPLANTS AND METHODS OF IMPLANTING THE SAME 审中-公开
    鼻瓣植入物及其植入方法

    公开(公告)号:WO2017192394A1

    公开(公告)日:2017-11-09

    申请号:PCT/US2017/030201

    申请日:2017-04-28

    Abstract: A nasal valve implant delivery system includes a delivery tool having a handle and a needle extending distally therefrom and configured to hold an implant therein. When loaded in the needle, the implant proximally abuts or is disposed adjacent to a pusher member disposed partially within the needle. A light source disposed within the delivery tool is coupled to an optical fiber carried within a lumen of the pusher member. The delivery tool includes a moveable needle shuttle disposed in the handle that is coupled to the needle. An actuator disposed in the handle is configured to releaseably engage with the moveable needle shuttle, wherein the needle shuttle is coupled to one or more springs configured to apply a proximal tensioning force on the needle shuttle, wherein actuation of the actuator retracts the needle proximally into the handle and releases the implant.

    Abstract translation: 鼻瓣植入物输送系统包括输送工具,该输送工具具有手柄和从其向远端延伸并且被构造成将植入物保持在其中的针。 当装载在针中时,植入物近侧邻接或部署在部分设置在针内的推动器构件附近。 布置在输送工具内的光源联接到在推动器构件的腔内携带的光纤。 输送工具包括设置在联接到针上的手柄中的可移动针梭。 布置在手柄中的致动器构造成与可移动针梭可释放地接合,其中,针梭耦合到一个或多个弹簧,该一个或多个弹簧构造成将近端张力施加在针梭上,其中致动器的致动将针向近侧缩回到 手柄并释放植入物。

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