NASAL CANNULA
    4.
    发明申请
    NASAL CANNULA 审中-公开

    公开(公告)号:WO2005115519A2

    公开(公告)日:2005-12-08

    申请号:PCT/US2005/016936

    申请日:2005-05-16

    CPC classification number: A61M16/0666 A61M16/1055 A61M2210/0625

    Abstract: An improved nasal cannula. Some illustrative embodiments are a cannula comprising a first nasal tube having a device end and an aperture end (wherein the cannula is configured to place the aperture end in fluid communication with the first naris of a patient), a second nasal tubing having a device end and an aperture end (wherein the cannula is configured to place the aperture end of the second nasal tubing in fluid communication with a second naris of the patient), and an oral tubing having a device end and an aperture end, and the oral tubing mechanically coupled to at least one of the first or second nasal tubing (wherein the cannula is configured to place the aperture end of the oral tubing in fluid communication with the mouth of a patient). The first nasal tubing, the second nasal tubing and the oral tubing are fluidly independent between their aperture ends and their device ends.

    Abstract translation: 改进的鼻插管。 一些说明性实施例是包括具有装置端和孔端的第一鼻管的插管(其中套管被配置为将开口端与患者的第一鼻孔流体连通),具有装置端部的第二鼻管 和孔径端(其中套管被配置为将第二鼻管的开口端与患者的第二鼻孔流体连通),以及具有装置端和孔端的口腔管,以及机械的口腔管 耦合到第一或第二鼻管中的至少一个(其中插管被配置为将口腔管的开口端与患者的口部流体连通)。 第一鼻管,第二鼻管和口腔管在它们的孔端和它们的装置端之间是流体上独立的。

    METHOD AND SYSTEM TO DETERMINE NASAL RESISTANCE TO AIRFLOW
    5.
    发明申请
    METHOD AND SYSTEM TO DETERMINE NASAL RESISTANCE TO AIRFLOW 审中-公开
    确定对空气流动的耐受性的方法和系统

    公开(公告)号:WO2005115518A2

    公开(公告)日:2005-12-08

    申请号:PCT/US2005/016935

    申请日:2005-05-16

    CPC classification number: A61B5/087 A61B5/085 A61B5/097

    Abstract: A method and related system to determine nasal resistance to airflow. Some of the exemplary embodiments may be a method comprising measuring an attribute of airflow through a first naris of a patient without blocking a second naris of the patient, measuring an attribute of airflow through the second naris of the patient without blocking the first naris, and determining a value indicative of nasal resistance to airflow based on the attributes measured.

    Abstract translation: 确定鼻气流阻​​力的方法和相关系统。 示例性实施例中的一些可以是一种方法,其包括通过患者的第一鼻孔测量气流的属性,而不阻塞患者的第二鼻孔,测量穿过患者的第二鼻孔的气流的属性而不阻塞第一鼻孔,以及 基于所测量的属性确定表示鼻气流阻力的值。

    METHOD AND SYSTEM OF SCORING SLEEP DISORDERED BREATHING

    公开(公告)号:WO2006033963A3

    公开(公告)日:2006-03-30

    申请号:PCT/US2005/032961

    申请日:2005-09-15

    Abstract: A method and system of scoring sleep disordered breathing. At least some of the illustrative embodiments are a method comprising sensing an attribute of respiratory airflow of a first breath of a patient, converting the attribute to a volume value proportional to the volume of the air respired by the patient, and determining whether the patient experienced a hypopnea or an apnea by comparing the volume value to a reference value created using a value proportional to the volume of a breath preceding the first breath.

    METHOD AND RELATED SYSTEM TO CONTROL APPLIED PRESSURE IN CPAP SYSTEMS
    8.
    发明申请
    METHOD AND RELATED SYSTEM TO CONTROL APPLIED PRESSURE IN CPAP SYSTEMS 审中-公开
    用于控制CPAP系统中应用压力的方法和相关系统

    公开(公告)号:WO2006086190A2

    公开(公告)日:2006-08-17

    申请号:PCT/US2006/003532

    申请日:2006-01-31

    Abstract: A method and related system of controlling therapeutic gas provided to a patient in positive airway pressure applications. Some of the illustrative embodiments may be a method comprising supplying therapeutic gas at a first pressure to a first naris of patient during a current respiratory cycle and a subsequent respiratory cycle, selecting a second pressure based on an attribute of airflow through a second naris of the patient, and supplying therapeutic gas at the second pressure to the second naris during the current respiratory cycle.

    Abstract translation: 一种控制治疗气体的方法和相关系统,其在气道正压的应用中提供给患者。 一些说明性实施例可以是一种方法,包括在当前呼吸循环和随后的呼吸循环期间以第一压力将治疗气体提供给患者的第一鼻孔,基于通过第二鼻孔的气流的属性来选择第二压力 并且在当前呼吸周期期间将第二压力的治疗气体供应到第二鼻孔。

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