-
公开(公告)号：US20170368410A1
公开(公告)日：2017-12-28
申请号：US15538221
申请日：2015-12-16
CPC分类号： A63B23/18 , A61B5/0816 , A61B5/0823 , A61B5/091 , A61B5/4833 , A61M16/0006 , A61M16/0009 , A61M16/0051 , A61M16/0096 , A61M16/024 , A61M16/201 , A61M16/202 , A61M16/209 , A61M2016/0015 , A61M2016/0021 , A61M2205/3584 , A61M2205/3592 , A61M2205/505 , A61M2205/52 , A63B21/00181 , A63B24/0087 , A63B71/0622 , A63B2024/0071 , A63B2024/0093 , A63B2071/0625 , A63B2071/0627 , A63B2071/0655 , A63B2071/0683 , A63B2207/02 , A63B2220/30 , A63B2220/40 , A63B2220/56 , A63B2220/64 , A63B2220/833 , A63B2225/01 , A63B2225/50 , A63B2230/431 , A63B2230/505
摘要： The present system (10) comprises a subject interface (22), a segmenter (12), a loosener (14), sensors (18), and computer processors (28). The segmenter is configured to selectively control gas flow through the subject interface to provide high amplitude pressure oscillations (44) during exhalation such that the high amplitude pressure oscillations aid cough productivity in the subject. The loosener controls gas flow through the subject interface to provide low amplitude pressure oscillations (43, 63) during inhalation (48, 68) and exhalation (49) such that the low amplitude pressure oscillations loosen respiratory secretions. The computer processors detect trigger events based on the output signals such that the one or more trigger events include a loosening trigger event and a segmenting trigger event (66); and responsive to detecting the loosening trigger event, control the loosener to provide the low amplitude pressure oscillations, and, responsive to detecting the segmenting trigger event, control the segmenter to provide the high amplitude pressure oscillations.
-
公开(公告)号：US20170325735A1
公开(公告)日：2017-11-16
申请号：US15522083
申请日：2015-10-15
摘要： A system and method configured to control pressure during enhanced cough flow of a subject are provided. A pressure regulator is operated such that during an individual exhalation of the subject, the pressure regulator is toggled between a first mode in which a subject interface is closed such that substantially no gas is communicated with the airway of the subject there through and a second mode in which the subject interface is opened to cause a series of exsufflation events for the individual exhalation of the subject. The pressure relief valve is associated with the subject interface and configured to open and release gas out of the subject interface, responsive to pressure within the subject interface exceeding a predetermined threshold value so as to maintain the pressure within the subject interface within a predetermined pressure range during the enhanced cough flow.
-
3.发明申请公开(公告)号：US20160082221A1
公开(公告)日：2016-03-24
申请号：US14961025
申请日：2015-12-07
CPC分类号： A61M16/20 , A61M16/0051 , A61M16/0057 , A61M16/024 , A61M16/0666 , A61M16/205 , A61M2016/0027 , A61M2205/3334 , A61M2205/50 , A61M2206/10
摘要： A respiration appliance, system, and method for supporting the airway of a subject as the subject breaths. The flow of gas from the lungs of the subject during exhalation is leveraged to provide support to the airway. In particular, a body that encloses one or more external orifices of the subject provides a resistance differential between inhaled gas flows and exhaled gas flows that supports the subject's airway.
摘要翻译： 呼吸器具，系统和方法，用于当受试者呼吸时支撑受试者的气道。 在呼气期间来自受试者肺部的气体流动被用于为气道提供支持。 特别地，封闭受试者的一个或多个外部孔的主体提供吸入气体流和支持受试者气道的呼出气体流之间的电阻差。
-
公开(公告)号：US20160082209A1
公开(公告)日：2016-03-24
申请号：US14961082
申请日：2015-12-07
CPC分类号： A61M16/0057 , A61M16/024 , A61M16/0666 , A61M16/20 , A61M16/205 , A61M2205/3334 , A61M2205/50 , A61M2206/10 , A61M2230/005 , A61M2230/40
摘要： A respiration appliance, system, and method for supporting the airway of a subject as the subject breaths. The flow of gas from the lungs of the subject during exhalation is leveraged to provide support to the airway. In particular, a body that encloses one or more external orifices of the subject provides a resistance differential between inhaled gas flows and exhaled gas flows that supports the subject's airway.
-
-
-
搜索结果
4 条记录 (耗时 0.024 秒)
