Apparatus and method to stop bleeding
    9.
    发明授权
    Apparatus and method to stop bleeding 有权
    装置及止血方法

    公开(公告)号:US09408611B1

    公开(公告)日:2016-08-09

    申请号:US15093739

    申请日:2016-04-08

    摘要: A hemostatic device is provided to stop bleeding at a puncture site on the wrist of a patient, the device comprising a transparent flexible band to be wrapped at the site where the bleeding is to be stopped, a curved frame having an inner peripheral side and possessing a first curved portion in its first half and a second curved portion in its second half, a first balloon provided on the inner peripheral side in the first half of the curved frame and a second balloon provided on the inner peripheral side in the second half of the curved frame, the first balloon being larger than the second balloon. The bleeding from radial artery is stopped by compressing the radial artery at the puncture site using inflation of the first balloon and radial artery flow is increased by compression of ipsilateral ulnar artery using inflation of the second balloon.

    摘要翻译: 提供了一种止血装置,用于在患者的手腕上的穿刺部位止血,该装置包括要在出血停止的部位被包裹的透明柔性带,具有内周侧并具有 其第一半部分中的第一弯曲部分和其后半部分中的第二弯曲部分,设置在弯曲框架的前半部分的内周侧上的第一球囊和设置在弯曲框架的第一半部分的内周侧的第二球囊 弯曲的框架,第一气球比第二气球大。 通过使用第一气囊的充气压缩穿刺部位的桡动脉,通过使用第二气囊膨胀的同侧尺神经动脉的压缩来增加桡动脉的流血。