Inhalation anaesthesia delivery system and method
    2.
    发明授权
    Inhalation anaesthesia delivery system and method 有权
    吸入麻醉输送系统及方法

    公开(公告)号:US08783248B2

    公开(公告)日:2014-07-22

    申请号:US12031359

    申请日:2008-02-14

    IPC分类号: A61M15/00 A61M16/00 A61B5/08

    摘要: An inhalation anesthesia delivery system and method, wherein the system includes a fresh gas feeding arrangement connected to a breathing circuit, a monitor device, a control device and an interface unit. The fresh gas feeding arrangement is configured to deliver a desired concentration of gas to the breathing circuit, the desired concentration being set by using the interface unit. The monitor device is configured to monitor gas concentrations in the breathing circuit by analyzing gases flowing in the breathing circuit, and the control device is configured to control the fresh gas feeding arrangement on the basis of the data received from the monitor device to keep the desired breathing gas concentration. The control device is also configured to monitor expired inorganic gas concentration by comparing the measured expired breathing gas concentration with the set target value and changing the fresh gas delivery accordingly to meet the target value.

    摘要翻译: 一种吸入麻醉输送系统和方法,其中所述系统包括连接到呼吸回路的新鲜气体供给装置,监测装置,控制装置和接口单元。 新鲜气体供给装置构造成将期望浓度的气体输送到呼吸回路,通过使用接口单元设定所需浓度。 监视器装置被配置为通过分析在呼吸回路中流动的气体来监测呼吸回路中的气体浓度,并且控制装置被配置为基于从监视器装置接收的数据来控制新鲜气体供给装置,以保持期望的 呼吸气体浓度。 控制装置还被配置为通过将测量的呼气气体浓度与设定的目标值进行比较来监测过期的无机气体浓度,并相应地改变新鲜气体输送以满足目标值。

    INHALATION ANAESTHESIA DELIVERY SYSTEM AND METHOD
    3.
    发明申请
    INHALATION ANAESTHESIA DELIVERY SYSTEM AND METHOD 有权
    吸入麻醉剂递送系统和方法

    公开(公告)号:US20090050148A1

    公开(公告)日:2009-02-26

    申请号:US12031359

    申请日:2008-02-14

    IPC分类号: A61M16/01

    摘要: An inhalation anaesthesia delivery system and method, whereby the system comprises a fresh gas feeding arrangement connected to a breathing circuit, a monitor device, a control device and an interface unit. The fresh gas feeding arrangement and the ventilator are configured to deliver a desired concentration of gas to the breathing circuit, the desired concentration being set by using the interface unit. The monitor device is configured to monitor gas concentrations in the breathing circuit by analysing gases flowing in the breathing circuit, and the control device is configured to control the fresh gas feeding arrangement on the basis of the data received from the monitor device to keep the desired breathing gas concentration. The monitor device is configured to monitor expired inorganic gas concentration by comparing the measured expired breathing gas concentration with the set target value and changing the fresh gas delivery accordingly to meet the target value.

    摘要翻译: 一种吸入麻醉输送系统和方法,其中所述系统包括连接到呼吸回路的新鲜气体供给装置,监测装置,控制装置和接口单元。 新鲜气体供给装置和呼吸机构造成将所需浓度的气体输送到呼吸回路,通过使用接口单元设定所需浓度。 监视器装置被配置为通过分析在呼吸回路中流动的气体来监测呼吸回路中的气体浓度,并且控制装置被配置为基于从监视器装置接收的数据来控制新鲜气体供给装置,以保持期望的 呼吸气体浓度。 监视装置被配置为通过将测量的呼气气体浓度与设定的目标值进行比较来监测过期的无机气体浓度,并相应地改变新鲜气体输送以满足目标值。

    Inhalation anaesthesia delivery system and a method for leak detection in the inhalation anaesthesia delivery system
    4.
    发明授权
    Inhalation anaesthesia delivery system and a method for leak detection in the inhalation anaesthesia delivery system 有权
    吸入麻醉输送系统和吸入麻醉输送系统中的泄漏检测方法

    公开(公告)号:US08033280B2

    公开(公告)日:2011-10-11

    申请号:US12034198

    申请日:2008-02-20

    IPC分类号: A61M11/00

    摘要: Inhalation anaesthesia delivery system and a leak detecting method, whereby the system comprises a fresh gas feeding arrangement connected to a breathing circuit, a monitor device, The monitor device is configured to monitor gas concentrations in the breathing circuit by using a sampling line. The monitor device is configured to measure at least two gas components' concentrations and identify changes, which are simultaneous towards the known ambient air concentration values of the two gas components' concentrations measured.

    摘要翻译: 吸入麻醉输送系统和泄漏检测方法,其中系统包括连接到呼吸回路的新鲜气体供给装置,监测装置。监测装置被配置为通过使用采样管线来监测呼吸回路中的气体浓度。 监测装置被配置成测量至少两种气体组分的浓度并识别与所测量的两种气体组分的浓度的已知环境空气浓度值同时变化。

    SYSTEM AND METHOD FOR VENTILATING LUNGS
    5.
    发明申请
    SYSTEM AND METHOD FOR VENTILATING LUNGS 审中-公开
    用于通风的系统和方法

    公开(公告)号:US20110232641A1

    公开(公告)日:2011-09-29

    申请号:US13074601

    申请日:2011-03-29

    IPC分类号: A61M16/20

    摘要: A system for ventilating lungs of a subject is disclosed herein. The system includes a control unit configured to control operation of the system. The system also includes a machine ventilator circuit configured to assist the breathing functions of the subject, the machine ventilator circuit includes an inspiration delivery unit, and an expiration circuit. The system also includes a manual ventilation circuit comprising a manual bag guiding a gas from the manual bag wherein a gas flow is guided out from the manual bag to assist an inspiration phase, a gas flow is received to fill the manual bag during an expiration phase, and wherein the gas flow received to fill the manual bag during the expiration phase at least partially comprises the gas flow guided to assist the inspiration phase

    摘要翻译: 本文公开了一种用于对受试者的肺通气的系统。 该系统包括被配置为控制系统的操作的控制单元。 该系统还包括被配置为辅助受试者的呼吸功能的机器呼吸机电路,机器呼吸机电路包括吸气输送单元和呼气电路。 该系统还包括手动换气回路,其包括从手动袋引导气体的手动袋,其中从手动袋引导气流以辅助吸气相,接收气流以在呼气期间填充手动袋 ,并且其中在呼气阶段期间接收以填充手提袋的气流至少部分地包括引导的气流以协助吸气阶段

    Method and system for monitoring patient's breathing action response to changes in a ventilator applied breathing support
    6.
    发明授权
    Method and system for monitoring patient's breathing action response to changes in a ventilator applied breathing support 有权
    用于监测患者呼吸作用对呼吸机应用呼吸支持变化的响应的方法和系统

    公开(公告)号:US08561612B2

    公开(公告)日:2013-10-22

    申请号:US12052174

    申请日:2008-03-20

    IPC分类号: A61M16/00 A62B7/00

    摘要: A method for monitoring patient's breathing action response to changes in a ventilator applied breathing support, where a) a desired target range for a breathing gas indication of O2-consumption for the patient is first determined, after which b) the ventilator applied breathing support is changed, and c) the breathing gas indication of O2-consumption of said patient is measured and d) compared with the desired target range. At least the steps b)-d) are repeated to maintain the measured breathing gas indication of O2-consumption of said patient within the desired target range. A system for monitoring a patient's breathing action is also provided.

    摘要翻译: 一种监测患者呼吸作用对呼吸机应用呼吸支架变化的响应的方法,其中a)首先确定呼吸机呼吸支持呼吸机应用呼吸支持的呼吸气体指示对患者的消耗氧气的期望目标范围,之后b) 改变,和c)测量所述患者的氧气消耗的呼吸气体指示,并且d)与期望的目标范围进行比较。 至少重复步骤b)-d)以将测量到的呼吸气体指示维持在所述患者的氧气消耗量在期望的目标范围内。 还提供了用于监测患者呼吸作用的系统。

    Method and arrangement for detecting a leak in anesthesia system
    7.
    发明授权
    Method and arrangement for detecting a leak in anesthesia system 有权
    用于检测麻醉系统泄漏的方法和装置

    公开(公告)号:US08333191B2

    公开(公告)日:2012-12-18

    申请号:US12565019

    申请日:2009-09-23

    IPC分类号: A61M16/00

    摘要: A method and arrangement for detecting a leak in an anesthesia system. The method includes controlling respiratory movements by means of ventilator gas flows and measuring the ventilator gas flow added for an inspiration and removed for an expiration. The method also includes supplying a fresh gas flow for a respiration and measuring the fresh gas flow added for the respiration. The method further includes receiving information indicative of the measured gas flows, determining based on said received information both the gas volume added and the gas volume removed and comparing these determined gas volumes to each other. The method also includes determining based on comparing the anesthesia system leakage.

    摘要翻译: 一种用于检测麻醉系统中的泄漏的方法和装置。 该方法包括通过呼吸机气流来控制呼吸运动,并测量为吸气而添加的呼吸机气体流量,并将其去除。 该方法还包括提供用于呼吸的新鲜气流并测量为呼吸而添加的新鲜气流。 该方法还包括接收指示测量的气体流量的信息,基于所接收的信息确定所添加的气体体积和除去的气体体积,并将这些确定的气体体积彼此进行比较。 该方法还包括基于比较麻醉系统泄漏的确定。

    METHOD AND ARRANGEMENT FOR CONTROLLING NARCOTIC EFFECT VALUE OF BREATHING GAS
    8.
    发明申请
    METHOD AND ARRANGEMENT FOR CONTROLLING NARCOTIC EFFECT VALUE OF BREATHING GAS 审中-公开
    用于控制呼吸气体的NARCOTIC效应值的方法和装置

    公开(公告)号:US20110094509A1

    公开(公告)日:2011-04-28

    申请号:US12910080

    申请日:2010-10-22

    IPC分类号: A61M16/10

    摘要: A method for controlling a narcotic effect value of a mixture of at least two narcotic agents of a breathing gas is disclosed herein. The method includes setting a target value for a desired narcotic effect of narcotic agents and measuring a breathing gas concentration of each narcotic agent of the breathing gas. The method also includes converting measured breathing gas concentration of each narcotic agent to a narcotic effect value of the breathing gas and calculating a total narcotic effect value of the mixture of the at least two narcotic agents. The method also includes comparing the total narcotic effect value with the target value and determining whether or not to change the breathing gas concentration to meet the target value.

    摘要翻译: 本文公开了一种用于控制呼吸气体的至少两种麻醉剂的混合物的麻醉效应值的方法。 该方法包括设定麻醉药所需麻醉效果的目标值并测量呼吸气体的每种麻醉剂的呼吸气体浓度。 该方法还包括将每个麻醉剂的测量呼吸气体浓度转换为呼吸气体的麻醉效应值,并计算至少两种麻醉剂混合物的总麻醉效应值。 该方法还包括将总麻醉效应值与目标值进行比较,并确定是否改变呼吸气体浓度以满足目标值。

    INHALATION ANAESTHESIA DELIVERY SYSTEM AND A METHOD FOR LEAK DETECTION IN THE INHALATION ANAESTHESIA DELIVERY SYSTEM
    9.
    发明申请
    INHALATION ANAESTHESIA DELIVERY SYSTEM AND A METHOD FOR LEAK DETECTION IN THE INHALATION ANAESTHESIA DELIVERY SYSTEM 有权
    吸入麻醉剂输送系统和吸入麻醉剂输送系统中泄漏检测的方法

    公开(公告)号:US20080202526A1

    公开(公告)日:2008-08-28

    申请号:US12034198

    申请日:2008-02-20

    IPC分类号: A61M16/01

    摘要: Inhalation anaesthesia delivery system and a leak detecting method, whereby the system comprises a fresh gas feeding arrangement connected to a breathing circuit, a monitor device, The monitor device is configured to monitor gas concentrations in the breathing circuit by using a sampling line. The monitor device is configured to measure at least two gas components' concentrations and identify changes, which are simultaneous towards the known ambient air concentration values of the two gas components' concentrations measured.

    摘要翻译: 吸入麻醉输送系统和泄漏检测方法,其中系统包括连接到呼吸回路的新鲜气体供给装置,监测装置。监测装置被配置为通过使用采样管线来监测呼吸回路中的气体浓度。 监测装置被配置成测量至少两种气体组分的浓度并识别与所测量的两种气体组分的浓度的已知环境空气浓度值同时变化。