公开(公告)号：US20090032018A1

公开(公告)日：2009-02-05

申请号：US12182191

申请日：2008-07-30

申请人： Jason P. Eaton ,  Luke Christopher Stonis ,  John B. Youger ,  Christopher David von Dohlen ,  Jeffrey William Servaites ,  Christopher H. Kujawski ,  Andrew Barrow

发明人： Jason P. Eaton ,  Luke Christopher Stonis ,  John B. Youger ,  Christopher David von Dohlen ,  Jeffrey William Servaites ,  Christopher H. Kujawski ,  Andrew Barrow

IPC分类号： A61M16/00 ,  A61M16/20

CPC分类号： A61M16/0666 ,  A61M16/0683 ,  A61M16/209 ,  A61M39/1055 ,  A61M2039/242 ,  A61M2240/00

摘要： A system adapted to provide a flow of gas to an airway of a patient. The system comprises a first conduit, a second conduit, an interface appliance, and a retention assembly. The first conduit has a proximal end and a distal end. The second conduit has a proximal end and a distal end. The interface appliance has an inlet opening, an outlet opening, and one or more airway openings. The inlet opening is engaged with the proximal end of the first conduit such that the flow of gas is provided from the first conduit to the interface appliance at the engagement between the inlet opening and the proximal end of the first conduit. The one or more airway openings are adapted to deliver a portion of the flow of gas to the airway of the patient. The outlet opening is engaged with the proximal end of the second conduit such that a portion of the flow of gas is released from the interface appliance into the second conduit at the engagement between the outlet opening and the proximal end of the second conduit. The retention assembly retains the interface appliance in position with respect to the airway of the patient by engaging the first and second conduits such that if the interface appliance is in position with respect to the airway of the patient the first conduit and the second conduit run laterally across the patient's face on each side of the interface appliance underneath the eyes of the patient.

摘要翻译： 一种适于提供气体流到患者气道的系统。 该系统包括第一导管，第二导管，接口器具和保持组件。 第一导管具有近端和远端。 第二导管具有近端和远端。 接口设备具有入口开口，出口开口和一个或多个气道开口。 入口开口与第一导管的近端接合，使得在第一导管的入口开口和近端之间的接合处，气流从第一导管提供到界面器具。 一个或多个气道开口适于将气体流的一部分输送到患者的气道。 出口开口与第二导管的近端接合，使得气体流的一部分在出口开口和第二导管的近端之间的接合处从界面器具释放到第二导管中。 保持组件通过接合第一和第二导管将接口器具相对于患者的气道保持在适当位置，使得如果界面器具相对于患者的气道就位，则第一导管和第二导管横向延伸 穿过患者眼睛下方的界面器具的每一侧的病人脸部。