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1. 发明授权

US07066176B2 Reliability-enhanced apparatus operation for re-breathing and methods of effecting same 失效
标题翻译：用于再呼吸的可靠性增强的装置操作及其影响的方法
公开(公告)号：US07066176B2
公开(公告)日：2006-06-27
申请号：US10861543
申请日：2004-06-04
申请人： Michael B Jaffe , David R Rich , John A Triunfo, Jr. , Paul B Gunneson , Eric P. Wigforss
发明人： Michael B Jaffe , David R Rich , John A Triunfo, Jr. , Paul B Gunneson , Eric P. Wigforss
IPC分类号： A62B9/02
CPC分类号： A61M16/0045 , A61M16/0051 , A61M16/024 , A61M16/0833 , A61M16/085 , A61M16/0858 , A61M2016/0027 , A61M2016/103 , A61M2205/16 , A61M2230/432 , Y10T137/7761 , Y10T137/8326
摘要： Methods and apparatus for enhancing reliability of, and monitoring, the operation of airway valves to enhance patient safety. Pneumatic control line pressure (positive or negative) for actuation of the airway valve may be specified at a given magnitude or within a selected range and monitored continuously. Reduced or excessive pressure may be compensated by actuation of a pressure source or a bleed valve, and monitoring may be effected so as to warn the user of any deviation from the range, or deviations of selected magnitudes or frequencies or a combination thereof. The inspired volume of CO2 may be monitored using air flow and CO2 sensing, with detection of excessive CO2 volume triggering a warning. Similarly, measured end-tidal or end-inspired CO2 or other appropriate measures of CO2 concentration may be employed as a warning trigger. Other driving energy sources for airway valves, and monitoring thereof, are also disclosed.
摘要翻译：提高气道瓣膜运行可靠性和监测的方法和装置，以提高患者的安全性。用于致动气道瓣膜的气动控制管路压力（正或负）可以在给定量级或选定范围内被指定并连续监测。可以通过致动压力源或放气阀来补偿减压或过大的压力，并且可以进行监控以便警告使用者偏离范围或选定幅度或频率的偏差或其组合的任何偏差。可以使用空气流和CO 2感测来监测CO 2 2的启发体积，同时检测到过大的CO 2 2体积触发警告。类似地，可以使用测量的潮气或末端启发CO 2或其它适当的CO 2浓度测量作为警告触发。还公开了用于气道瓣膜的其它驱动能源及其监视。

2. 发明授权

US08282570B2 Sidestream gas sampling system with detachable sample cell 有权
标题翻译：具有可拆卸样品池的侧流采气系统
公开(公告)号：US08282570B2
公开(公告)日：2012-10-09
申请号：US12025411
申请日：2008-02-04
申请人： David R Rich , Anthony T Pierry , Brian M Fudge , John L Sandor , John A Triunfo, Jr.
发明人： David R Rich , Anthony T Pierry , Brian M Fudge , John L Sandor , John A Triunfo, Jr.
IPC分类号： A61B5/08
CPC分类号： A61B5/0833 , A61B5/097
摘要： A sidestream sampling system includes a sidestream gas measurement assembly and a sample cell configured to be assembled therewith. The sidestream gas measurement assembly includes a receptacle for removably receiving at least a portion of the sample cell. The sample cell is coupled to a sampling tube that is configured to communicate with an airway of an individual. When the sample cell is assembled with the sidestream gas measurement assembly, a window of the sample cell is oriented toward a corresponding source and/or detector of the sidestream gas measurement assembly to facilitate monitoring of an amount of at least one gas or vaporized material in an individual's respiration.
摘要翻译：侧流采样系统包括侧流气体测量组件和配置成与其组装的样品池。侧流气体测量组件包括用于可移除地接收至少一部分样品池的容器。样品池耦合到被配置为与个体的气道通信的采样管。当样品池与旁流气体测量组件组装时，样品室的窗口朝向侧流气体测量组件的相应源和/或检测器定向，以便于监测至少一种气体或汽化材料的量个人的呼吸。

3. 发明授权

US07059322B2 Low deadspace airway adapter 有权
标题翻译：低死空气道适配器
公开(公告)号：US07059322B2
公开(公告)日：2006-06-13
申请号：US10680848
申请日：2003-10-07
申请人： David R Rich , John A Triunfo, Jr. , Richard S Tencza , John L Sandor
发明人： David R Rich , John A Triunfo, Jr. , Richard S Tencza , John L Sandor
IPC分类号： A61M16/00
CPC分类号： A61M16/0816 , A61M16/0463 , A61M16/085 , A61M2016/0027 , A61M2240/00 , F16L27/108 , F16L27/11 , F16L27/12
摘要： An airway adapter suitable for use with patients having low tidal volumes, e.g., neonates, which minimizes deadspace in the airway and promotes smooth flow of gases through the adapter. The adapter includes a first portion adapted to couple to a tubular adapter, such as an endotracheal tube adapter, and a second portion adapted to couple to a ventilation tube. A longitudinally compressible member is coupled to the first portion to minimize deadspace in the adapter. A portion of the compressible member resiliently contacts and seals against a tubular adapter upon assembly of the airway adapter therewith.
摘要翻译：适用于具有低潮气量的患者（例如新生儿）的气道适配器，其最小化气道中的死角并促进气体通过适配器的平稳流动。适配器包括适于联接到诸如气管内插管适配器的管状适配器的第一部分和适于联接到通气管的第二部分。纵向可压缩构件联接到第一部分以最小化适配器中的死角。当气道适配器组装时，可压缩构件的一部分弹性地接触并密封管状适配器。

4. 发明授权

US07341563B2 Sidestream gas sampling system with detachable sample cell 有权
标题翻译：具有可拆卸样品池的侧流采气系统
公开(公告)号：US07341563B2
公开(公告)日：2008-03-11
申请号：US10384329
申请日：2003-03-07
申请人： David R Rich , Anthony T Pierry , Brian M Fudge , John L Sandor , John A Triunfo, Jr.
发明人： David R Rich , Anthony T Pierry , Brian M Fudge , John L Sandor , John A Triunfo, Jr.
IPC分类号： A61B5/08 , G01N33/497
CPC分类号： A61B5/0833 , A61B5/097
摘要： A sidestream sampling system includes a sidestream gas measurement assembly and a sample cell configured to be assembled therewith. The sidestream gas measurement assembly includes a receptacle for removably receiving at least a portion of the sample cell. The sample cell is coupled to a sampling tube that is configured to communicate with an airway of an individual. When the sample cell is assembled with the sidestream gas measurement assembly, a window of the sample cell is oriented toward a corresponding source and/or detector of the sidestream gas measurement assembly to facilitate monitoring of an amount of at least one gas or vaporized material in an individual's respiration.
摘要翻译：侧流采样系统包括侧流气体测量组件和配置成与其组装的样品池。侧流气体测量组件包括用于可移除地接收至少一部分样品池的容器。样品池耦合到被配置为与个体的气道通信的采样管。当样品池与旁流气体测量组件组装时，样品室的窗口朝向侧流气体测量组件的相应源和/或检测器定向，以便于监测至少一种气体或汽化材料的量个人的呼吸。

5. 发明授权

US07004168B2 Face mask for gas monitoring during supplemental oxygen delivery 有权
公开(公告)号：US07004168B2
公开(公告)日：2006-02-28
申请号：US10230502
申请日：2002-08-29
申请人： Leslie E Mace , David R Rich , Randall J Terry , John A Triunfo, Jr. , Anthony T Pierry , Michael J. R. Polson
发明人： Leslie E Mace , David R Rich , Randall J Terry , John A Triunfo, Jr. , Anthony T Pierry , Michael J. R. Polson
IPC分类号： A62B18/02
CPC分类号： A61M16/06 , A61M16/0833 , A61M16/0841 , A61M16/12 , A61M2230/432
摘要： A face mask including a gas monitoring capability for improved patient management in combination with improved efficiency of supplemental oxygen delivery to the patient is provided. The face mask of the present invention is configured to direct substantially all of the inspiratory and expiratory gas streams to and from the patient through a gas measuring device and to efficiently deliver supplemental oxygen. As such, the face mask permits measurement of both oral and nasal gas exchange.

6. 发明授权

US07137390B2 Liquid absorbing filter assembly and system using same 有权
标题翻译：吸液过滤器组件及系统使用
公开(公告)号：US07137390B2
公开(公告)日：2006-11-21
申请号：US11039749
申请日：2005-01-19
申请人： Brian M Fudge , John A Triunfo, Jr. , David R Rich
发明人： Brian M Fudge , John A Triunfo, Jr. , David R Rich
IPC分类号： A62B19/00
CPC分类号： A61B5/097 , A61M16/085 , A61M2230/432
摘要： A filter assembly for use in sidestream gas sampling assembly. The filter assembly of the present invention includes a hydrophilic liner lining the inner perimeter of a housing for wicking moisture from the gases to be monitored prior to the gases reaching a sensing mechanism. The filter further includes a hydrophobic member positioned downstream of the hydrophilic liner. The hydrophobic disk acts as a second line of defense against moisture reaching the sensing mechanism. In one embodiment, the filter further include an absorbent layer positioned between the cylindrical housing and the hydrophilic layer to aid in wicking moisture from the gas stream. In a further embodiment, the hydrophobic disk is eliminated and the hydrophilic member is situated such that gas entering the filter assembly must pass through at least a portion the hydrophilic member.
摘要翻译：用于侧流气体采样组件的过滤器组件。本发明的过滤器组件包括衬套壳体的内周边的亲水衬垫，用于在气体到达感测机构之前吸收待监测气体的水分。过滤器还包括位于亲水衬垫下游的疏水构件。疏水盘作为防止潮湿到达传感机构的第二道防线。在一个实施例中，过滤器还包括位于圆柱形壳体和亲水层之间的吸收层，以帮助从气流中吸收水分。在另一个实施例中，疏水盘被去除并且亲水构件被定位成使得进入过滤器组件的气体必须通过至少一部分亲水构件。

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