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    Bronchoscope coupler
    5.
    发明授权
    Bronchoscope coupler 有权

    公开(公告)号：US10716623B2

    公开(公告)日：2020-07-21

    申请号：US15491032

    申请日：2017-04-19

    Applicant: COVIDIEN LP

    Inventor： Kathy E. Rooks

    IPC: A61B1/00 ,  A61B90/57 ,  A61B18/18 ,  A61B18/00

    Abstract: A coupling mechanism includes a base and a lever. The base is configured to couple to an external fixture. The lever is pivotably coupled to the base and transitionable between a clamped configuration and an unclamped configuration. A first pair of opposed arms extends from the base and a second pair of opposed arms extends from the lever in opposed relation to the first pair of opposed arms. In the clamped configuration the second pair of opposed arms are proximate the first pair of opposed arms, and in the unclamped configuration the second pair of opposed arms are spaced apart from the first pair of opposed arms. At least one of the first pair of opposed arms or the second pair of opposed arms includes a step thereon. The step is configured to receive and retain a surgical tool therein in the clamped configuration.

    GAS-ENHANCED SURGICAL INSTRUMENT WITH MECHANISM FOR CYLINDER PUNCTURE
    7.
    发明申请
    GAS-ENHANCED SURGICAL INSTRUMENT WITH MECHANISM FOR CYLINDER PUNCTURE 有权
    气体增强手术器械与气缸冲孔机构

    公开(公告)号：US20130110033A1

    公开(公告)日：2013-05-02

    申请号：US13721272

    申请日：2012-12-20

    Applicant: Covidien LP

    Inventor： Kathy E. Rooks ,  Russell D. Hempstead

    IPC: A61B18/04

    CPC classification number: A61B18/042 ,  A61M37/00

    Abstract: A surgical instrument for providing an ionized gas to a surgical site includes a receptacle for at least one cylinder of pressurized surgical gas and a frame having a port near the distal end for emitting the surgical gas. A passageway extending between the receptacle and the port delivers the surgical gas to the port. A puncture assembly for rupturing a seal on at least one cylinder to release the surgical gas into the passageway includes at least one bank for storing mechanical energy which may include at least one spring. An actuator is operable to actuate the at least one bank release the mechanical energy. At least one puncture pin is operatively coupled to the at least one bank such that energy released by the at least one bank is effective to move the at least one puncture pin relative to at least one cylinder to rupture the seal.

    Abstract translation: 用于向外科手术部位提供电离气体的手术器械包括用于至少一个加压外科手术气瓶的容器和具有用于发射手术气体的远端附近的端口的框架。 在插座和端口之间延伸的通道将手术气体输送到端口。 用于将至少一个气缸上的密封件破裂以将手术气体释放到通道中的穿刺组件包括至少一个用于存储机械能的组，其可包括至少一个弹簧。 致动器可操作以致动所述至少一个组释放机械能。 至少一个穿刺针可操作地联接到所述至少一个组，使得由所述至少一个组释放的能量有效地相对于至少一个气缸移动所述至少一个穿刺销以破坏所述密封。

    Devices, systems, and methods for a microwave ablation procedure
    9.
    发明授权
    Devices, systems, and methods for a microwave ablation procedure 有权

    公开(公告)号：US11058489B2

    公开(公告)日：2021-07-13

    申请号：US15892702

    申请日：2018-02-09

    Applicant: Covidien LP

    Inventor： Kathy E. Rooks

    IPC: A61B18/18 ,  A61B18/00 ,  A61M25/10 ,  A61M25/00

    Abstract: Microwave ablation devices and systems and method including the devices are provided. The microwave ablation device includes a cable assembly operably coupled to an energy source, a feedline in electrical communication with the cable assembly, a balun disposed on the feedline, an outer tubular member through which the feedline at least partially extends, and an inflatable barrier disposed on the outer tubular member proximal to the balun.

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