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    Sinus dilation system and method
    4.
    发明授权
    Sinus dilation system and method 有权
    窦扩张系统及方法

    公开(公告)号：US09463307B2

    公开(公告)日：2016-10-11

    申请号：US13725716

    申请日：2012-12-21

    申请人： Medtronic Xomed, Inc.

    发明人： Robert K. Vaccaro ,  Charles Franklin Scott Carpenter ,  David J. Little, II ,  Ali Mowlai-Ashtiani ,  Matthew J. Nadeau ,  Dana A. Oliver

    IPC分类号： A61B17/24 ,  A61M29/02 ,  A61B17/00

    CPC分类号： A61M29/02 ,  A61B17/24 ,  A61B34/20 ,  A61B90/90 ,  A61B90/98 ,  A61B2017/00482 ,  A61B2034/2051 ,  A61B2034/2065

    摘要： A sinus dilation instrument useful with a navigation system and including a handle, a rigid probe, a balloon, and an identifier device. The probe extends from the handle, forms a curved segment, and carries the balloon. The identifier device is programmed to generate a signal indicative of an instrument identification assigned to the instrument, and is a frontal, maxillary or sphenoid sinus instrument. The signal is formatted to be recognized by an IGS. Once connected, the IGS recognizes the instrument and can retrieve information indicative of a spatial location of the balloon, for example via an instrument tracking device. A surgeon can “plug and play” the sinus dilation instrument with the IGS to perform a procedure.

    摘要翻译： 一种用于导航系统并包括手柄，刚性探针，气球和识别装置的窦扩张仪器。 探针从手柄延伸，形成弯曲的部分，并携带气球。 标识符装置被编程以产生指示分配给仪器的仪器标识的信号，并且是前额，上颌或蝶窦仪器。 信号被格式化以被IGS识别。 一旦连接，IGS识别仪器，并且可以例如通过仪器跟踪装置检索指示气球的空间位置的信息。 外科医生可以使用IGS“即插即用”窦扩张器械来执行手术。

    INFLATION DEVICE FOR BALLOON SINUS DILATION
    5.
    发明申请
    INFLATION DEVICE FOR BALLOON SINUS DILATION 审中-公开
    膨胀装置用于气泡加工

    公开(公告)号：US20160106960A1

    公开(公告)日：2016-04-21

    申请号：US14968176

    申请日：2015-12-14

    申请人： Medtronic Xomed, Inc.

    发明人： Robert K. Vaccaro ,  Timothy M. Furst ,  Wenjeng Li ,  David J. Little, II ,  Ali Mowlai-Ashtiani ,  Dana A. Oliver

    IPC分类号： A61M25/10

    CPC分类号： A61M25/1018 ,  A61M25/10182 ,  A61M25/10187 ,  A61M29/02 ,  A61M2210/0681

    摘要： An inflation device useful for inflating a balloon provided with a surgical instrument, such as a balloon sinus dilation instrument. The inflation device includes a syringe, a connector, and mechanical pressure indicator. The syringe includes a plunger slidably disposed within a barrel. The connector is configured to fluidly connect an outlet of the syringe with a surgical instrument balloon in establishing a closed inflation system between the syringe and an interior of the balloon. The pressure indicator is associated with the syringe and is configured to transition from a non-alert state to an alert state when a pressure of the inflation system has reached a predetermined level. In some embodiments, the inflation device is characterized by the absence of a pressure gauge.

    摘要翻译： 一种充气装置，其用于充气具有手术器械的球囊，例如球囊窦扩张器。 充气装置包括注射器，连接器和机械压力指示器。 注射器包括可滑动地设置在枪管内的柱塞。 连接器构造成将注射器的出口与手术器械气球流体连接，以在注射器和气囊的内部之间建立闭合的充气系统。 压力指示器与注射器相关联并且被配置为当充气系统的压力达到预定水平时从非警报状态转变到警报状态。 在一些实施例中，充气装置的特征在于没有压力计。