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公开(公告)号：EP3041557A1
公开(公告)日：2016-07-13
申请号：EP14841576.3
申请日：2014-08-21
发明人： BAMBRILLA, Enrico , AHMAD, Samir S.
IPC分类号： A61M16/00
CPC分类号： A61M16/0096 , A61M16/0057 , A61M16/06 , A61M16/0858 , A61M16/0875 , A61M16/1045 , A61M16/1055 , A61M16/106 , A61M16/125 , A61M16/127 , A61M16/206 , A61M16/208 , A61M2016/0027 , A61M2205/584 , A61M2205/6081
摘要： In accordance with the present invention, there is provided an adaptor or attachment which is suitable for integration into the patient circuit of a ventilation system, such as a non-invasive open ventilation system, is configured for attachment to any standard ventilation mask, and is outfitted with a jet pump which creates pressure and flow by facilitating the entrainment of ambient air. The adaptor comprises a base element and a nozzle element which are operatively coupled to each other.
摘要翻译： 根据本发明，提供了一种适合于整合到通气系统的患者回路中的适配器或附件，例如非侵入式开放式通气系统，被配置为附接到任何标准通气面罩，并且是 配有喷射泵，通过促进环境空气的夹带而产生压力和流量。 适配器包括可操作地彼此连接的基座元件和喷嘴元件。 基部元件还限定了喉部和至少一个夹带口，促进了喉部和环境空气之间的流体连通路径。 喷嘴元件包括喷嘴和适于促进喷嘴元件与患者回路的双腔管的流体耦合的连接器。 连接器包括输送口和感测端口。 喷嘴和输送口共同限定与基体元件的喉部流体连通的输送管线或管腔，并且可与双腔管的输送管腔流体连通。
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公开(公告)号：EP3041557B1
公开(公告)日：2018-05-23
申请号：EP14841576.3
申请日：2014-08-21
发明人： BAMBRILLA, Enrico , AHMAD, Samir S.
CPC分类号： A61M16/0096 , A61M16/0057 , A61M16/06 , A61M16/0858 , A61M16/0875 , A61M16/1045 , A61M16/1055 , A61M16/106 , A61M16/125 , A61M16/127 , A61M16/206 , A61M16/208 , A61M2016/0027 , A61M2205/584 , A61M2205/6081
摘要： In accordance with the present invention, there is provided an adaptor or attachment which is suitable for integration into the patient circuit of a ventilation system, such as a non-invasive open ventilation system, is configured for attachment to any standard ventilation mask, and is outfitted with a jet pump which creates pressure and flow by facilitating the entrainment of ambient air. The adaptor comprises a base element and a nozzle element which are operatively coupled to each other. The base element further defines a throat and at least one entrainment port facilitating a path of fluid communication between the throat and ambient air. The nozzle element includes a jet nozzle, and a connector which is adapted to facilitate the fluid coupling of the nozzle element to a bi-lumen tube of the patient circuit. The connector includes both a delivery port and a sensing port. The jet nozzle and the delivery port collectively define a delivery line or lumen which fluidly communicates with the throat of the base element, and is placeable into fluid communication with the delivery lumen of the bi-lumen tube.
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3.发明公开APNEA AND HYPOPNEA IDENTIFICATION FOR CONTINUOUS POSITIVE AIRWAY PRESSURE THERAPY 审中-公开呼吸暂停和低通气辨识方法持续气道正压治疗（CPAP）
公开(公告)号：EP3041407A1
公开(公告)日：2016-07-13
申请号：EP14842800.6
申请日：2014-09-04
IPC分类号： A61B5/0205 , A61F5/56 , A61M16/00
CPC分类号： A61B5/4818 , A61B5/087 , A61B5/0871 , A61B5/0878 , A61B5/4836 , A61B5/7282 , A61M16/0051 , A61M16/0069 , A61M16/026 , A61M16/06 , A61M16/107 , A61M2016/0027 , A61M2016/0039 , A61M2205/15 , A61M2205/3344 , A61M2205/42 , A61M2205/52
摘要： The identification of obstructed breathing, including an apnea condition and a hypopnea condition, is disclosed. A signal representative of a flow rate of therapeutic gas being delivered to the patient is received. A peak flow value and a minimum flow value over a predetermined time window encompassing a plurality of respiration cycles is derived. A polynomial difference equation from the peak flow values and the minimum flow values is generated, and a respiration index from a minimum of the polynomial difference equation is derived. The apnea and/or hypopnea condition is indicated based upon a comparison of the respiration index to a predefined obstruction threshold over a predefined obstruction time period.
摘要翻译： 阻碍呼吸的识别，包括呼吸暂停低通气条件和条件，是游离缺失盘。 代表性的治疗性气体的流率的信号被接收到的患者被递送。 在预定的时间窗涵盖呼吸循环的多个A峰流量值和最小流量值导出。 从峰值流量值和最小流量值的多项式方程差产生，和从最小的多项式差分方程的呼吸指标导出。 呼吸暂停和/或呼吸不足状态是基于所述呼吸指标的预定义的阈值阻塞在预定障碍物TIMEPERIOD一个比较表明。
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