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    Room temperature heat exchanger for breathing circuit
    1.
    发明申请
    Room temperature heat exchanger for breathing circuit 有权
    室温换热器呼吸回路

    公开(公告)号：US20070051367A1

    公开(公告)日：2007-03-08

    申请号：US11220333

    申请日：2005-09-06

    Applicant: James Mashak ,  Scott Inman ,  Denise Pernetti ,  Robert Tham

    Inventor： James Mashak ,  Scott Inman ,  Denise Pernetti ,  Robert Tham

    IPC: A61M15/00

    CPC classification number: A61M16/1045 ,  A61M16/0833 ,  A61M16/1055 ,  A61M16/106 ,  A61M16/22 ,  A61M2016/0039 ,  A61M2016/0042 ,  A61M2016/1025 ,  Y10S128/911

    Abstract: A breathing circuit for use with a ventilated patient that includes a heat exchanger for removing water vapor from the breathing gases to prevent condensation within the breathing circuit. The heat exchanger is positioned downstream from the CO2 absorber and receives the breathing gases from the CO2 absorber prior to delivery of the breathing gases to the inspiration limb of the patient circuit. The heat exchanger includes a plurality of inflow tubes and outflow tubes that are each open to a sump removably attached to the heat exchanger. The sump collects the water vapor condensed from the breathing gases within the heat exchanger.

    Abstract translation: 用于通气患者的呼吸回路，其包括用于从呼吸气体中除去水蒸气的热交换器，以防止呼吸回路内的冷凝。 热交换器位于CO 2吸收器的下游，并且在将呼吸气体输送到患者回路的吸气肢体之前接收来自CO 2吸收器的呼吸气体 。 热交换器包括多个流入管和流出管，每个流入管和流出管都可拆卸地连接到热交换器上的贮槽开口。 集水池收集热交换器内从呼吸气体中冷凝的水蒸气。

    TOUCH SCREEN CONTROL SYSTEM AND METHOD
    2.
    发明申请
    TOUCH SCREEN CONTROL SYSTEM AND METHOD 审中-公开
    触摸屏控制系统和方法

    公开(公告)号：US20110032192A1

    公开(公告)日：2011-02-10

    申请号：US12535291

    申请日：2009-08-04

    Applicant: Julie Mills ,  Robert Tham

    Inventor： Julie Mills ,  Robert Tham

    IPC: G06F3/041

    CPC classification number: G06F3/04847 ,  G06F3/04883 ,  G06F2203/04808

    Abstract: A system is disclosed herein. The system includes an anesthesia machine, and a control system. The control system includes a touch screen, and a computer. The computer is configured to identify a first position at which the touch screen is contacted, identify a control parameter of the anesthesia machine based on the first position, and identify a second position at which the touch screen is contacted. The computer is further configured to identify a contact range comprising a generally continuous sequence of contact points including and extending in a direction away from the second position at which the touch screen is contacted. The computer is further configured to regulate the control parameter of the anesthesia machine based on the contact range.

    Abstract translation: 本文公开了一种系统。 该系统包括麻醉机和控制系统。 控制系统包括触摸屏和计算机。 计算机被配置为识别接触触摸屏的第一位置，基于第一位置识别麻醉机的控制参数，并且识别接触触摸屏的第二位置。 计算机还被配置为识别包括大致连续的接触点序列的接触范围，所述接触点包括并沿远离触摸屏接触的第二位置的方向延伸。 计算机还被配置为基于接触范围来调节麻醉机的控制参数。

    System and method of modular integration of intravascular gas exchange catheter with respiratory monitor and ventilator
    4.
    发明申请
    System and method of modular integration of intravascular gas exchange catheter with respiratory monitor and ventilator 审中-公开
    血管内气体交换导管与呼吸监测器和呼吸机的模块化整合系统和方法

    公开(公告)号：US20070129666A1

    公开(公告)日：2007-06-07

    申请号：US11284691

    申请日：2005-11-22

    Applicant: David Barton ,  Robert Tham

    Inventor： David Barton ,  Robert Tham

    IPC: A61M37/00 ,  A61M31/00

    CPC classification number: A61M1/1678 ,  A61M16/0051 ,  A61M16/024 ,  A61M2230/432 ,  A61M2230/435

    Abstract: The present invention is a system and method of integrating an intravascular gas exchange catheter with a patient respiratory system including a monitor and ventilator. The system and method obtains a monitoring sample of respiratory mechanic parameters for a present time interval, which may be selectively recurring over a predefined time. The system and method, according to the aforementioned respiratory mechanic parameters, alerts a physician to adjust, or automatically adjusts the oxygen delivery through the IGEC the ventilator operation, or both the IGEC and ventilator.

    Abstract translation: 本发明是一种将血管内气体交换导管与包括监护仪和呼吸机在内的患者呼吸系统整合的系统和方法。 该系统和方法获得当前时间间隔的呼吸力学参数的监测样本，其可以在预定时间内选择性地重复。 根据上述呼吸机械参数的系统和方法，警告医生调整或者通过IGEC呼吸机操作或IGEC和呼吸机两者自动调节氧气输送。

    SYSTEM AND METHODS FOR VENTILATING A PATIENT
    7.
    发明申请
    SYSTEM AND METHODS FOR VENTILATING A PATIENT 有权
    用于通气患者的系统和方法

    公开(公告)号：US20100275920A1

    公开(公告)日：2010-11-04

    申请号：US12432902

    申请日：2009-04-30

    Applicant: Robert Tham ,  Jaron Matthew Acker

    Inventor： Robert Tham ,  Jaron Matthew Acker

    IPC: A61M16/00

    CPC classification number: A61M16/0051 ,  A61M16/024 ,  A61M2016/0036 ,  A61M2230/42 ,  A61M2230/435 ,  A61M2230/46

    Abstract: System and methods for ventilating a patient are provided. In one embodiment, the method comprises steps of placing a ventilator in a mode capable of delivering respiratory gas based on at least one fixed parameter and at least one variable parameter, the fixed parameters being tidal volume and peak airway pressure and the variable parameter being PEEP, identifying a first level for the PEEP, configuring the ventilator to deliver the respiratory gas at the peak airway pressure and the PEEP to achieve the tidal volume, monitoring respiratory gas flow over time to measure tidal volume, setting a second level for the PEEP based on the measured tidal volume, automatically adjusting the PEEP to the second level relative to the peak airway pressure and repeating the steps of configuring, monitoring, setting and automatically adjusting to achieve the ventilation.

    Abstract translation: 提供用于通气患者的系统和方法。 在一个实施例中，该方法包括以下步骤：基于至少一个固定参数和至少一个可变参数将呼吸机放置在能够输送呼吸气体的模式中，固定参数是潮气量和峰值气道压力，并且可变参数是PEEP ，确定PEEP的第一级，配置呼吸机以高峰值气道压力和PEEP输送呼吸气体以实现潮气量，监测呼吸气体随时间流动以测量潮气量，为PEEP设定第二级 在测量的潮气量上，相对于峰值气道压力自动将PEEP调整到第二水平，并重复配置，监测，设置和自动调整以实现通气的步骤。

    Arrangement and method for detecting respiratory effort of a patient
    9.
    发明申请
    Arrangement and method for detecting respiratory effort of a patient 有权
    用于检测患者呼吸力的布置和方法

    公开(公告)号：US20070113851A1

    公开(公告)日：2007-05-24

    申请号：US11285121

    申请日：2005-11-22

    Applicant: Matt Delisle ,  Robert Tham ,  Duncan Bathe

    Inventor： Matt Delisle ,  Robert Tham ,  Duncan Bathe

    IPC: A61M16/00 ,  A61B5/08

    CPC classification number: A61M16/00 ,  A61B5/08 ,  A61B5/0816 ,  A61B5/0826 ,  A61B5/087 ,  A61B5/091 ,  A61M16/021 ,  A61M16/06 ,  A61M16/0627 ,  A61M16/0672 ,  A61M2016/0036 ,  A61M2230/40

    Abstract: An arrangement and method for detecting spontaneous respiratory effort of a patient receiving ventilatory support via a breathing circuit. A patient/breathing circuit interface is adapted to provide a closed connection between a breathing passage of the patient and the breathing circuit. A sensor is disposed at least partially in the breathing passage of the patient and arranged to sense flow of gas through the breathing passage. The arrangement and method individually or in addition to the airway pressure measurement promotes reliable and rapid detection of breathing efforts of a non-intubated patient to promote efficient augmentation of patient breathing.

    Abstract translation: 一种用于检测通过呼吸回路接受换气支架的患者的自发呼吸努力的装置和方法。 患者/呼吸回路接口适于提供患者的呼吸通道与呼吸回路之间的闭合连接。 至少部分地将传感器设置在患者的呼吸通道中，并布置成感测通过呼吸通道的气体流。 单独或除气道压力测量之外的布置和方法促进对非插管患者的呼吸努力的可靠和快速检测，以促进患者呼吸的有效增加。

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