公开(公告)号：US09180270B2

公开(公告)日：2015-11-10

申请号：US12753851

申请日：2010-04-02

申请人： Gregory Kapust ,  Todd Allum ,  Anthony D. Wondka ,  Joseph Cipollone ,  Joey Aguirre ,  Darius Eghbal ,  Anthony Gerber ,  Lutz Freitag

发明人： Gregory Kapust ,  Todd Allum ,  Anthony D. Wondka ,  Joseph Cipollone ,  Joey Aguirre ,  Darius Eghbal ,  Anthony Gerber ,  Lutz Freitag

IPC分类号： A61M16/00 ,  A61M16/06 ,  A61M16/08 ,  A61M16/10 ,  A61M16/12 ,  A61M16/16 ,  A61M16/20

CPC分类号： A61M16/0883 ,  A61M16/0003 ,  A61M16/0006 ,  A61M16/0057 ,  A61M16/0069 ,  A61M16/0096 ,  A61M16/0493 ,  A61M16/0605 ,  A61M16/0622 ,  A61M16/0666 ,  A61M16/0677 ,  A61M16/0683 ,  A61M16/0688 ,  A61M16/0825 ,  A61M16/0841 ,  A61M16/0858 ,  A61M16/0875 ,  A61M16/101 ,  A61M16/107 ,  A61M16/127 ,  A61M16/16 ,  A61M16/201 ,  A61M16/208 ,  A61M2016/0015 ,  A61M2016/0021 ,  A61M2016/0024 ,  A61M2016/0661 ,  A61M2202/0208 ,  A61M2202/03 ,  A61M2205/0205 ,  A61M2205/17 ,  A61M2205/3334 ,  A61M2205/8206 ,  A61M2230/40 ,  A61M2202/0007

摘要： A non-invasive ventilation system may include at least one outer tube with a proximal lateral end of the outer tube adapted to extend to a side of a nose. The at least one outer tube may also include a throat section. At least one coupler may be located at a distal section of the outer tube for impinging at least one nostril and positioning the at least one outer tube relative to the at least one nostril. At least one jet nozzle may be positioned within the outer tube at the proximal lateral end and in fluid communication with a pressurized gas supply. At least one opening in the distal section may be adapted to be in fluid communication with the nostril. At least one aperture in the at least one outer tube may be in fluid communication with ambient air. The at least one aperture may be in proximity to the at least one jet nozzle.

摘要翻译： 非侵入性通气系统可以包括至少一个外管，外管的近侧横端适于延伸到鼻的一侧。 至少一个外管还可以包括喉部。 至少一个联接器可以位于外管的远端部分处，用于冲击至少一个鼻孔，并且相对于至少一个鼻孔定位至少一个外管。 至少一个喷嘴可以位于外管内的近端横向端并与加压气体源流体连通。 远端部分中的至少一个开口可以适于与鼻孔流体连通。 至少一个外管中的至少一个孔可以与环境空气流体连通。 该至少一个孔口可以接近该至少一个喷嘴。

公开(公告)号：US09132250B2

公开(公告)日：2015-09-15

申请号：US12876098

申请日：2010-09-03

申请人： Todd Allum ,  Joey Aguirre ,  Joseph Cipollone ,  Darius Eghbal ,  Anthony D. Wondka

发明人： Todd Allum ,  Joey Aguirre ,  Joseph Cipollone ,  Darius Eghbal ,  Gregory Kapust ,  Anthony D. Wondka

IPC分类号： A61M15/08 ,  A61M16/00

CPC分类号： A61M16/00 ,  A61M16/0051 ,  A61M16/0063 ,  A61M16/024 ,  A61M16/0605 ,  A61M16/0672 ,  A61M16/0677 ,  A61M16/0833 ,  A61M16/085 ,  A61M16/0858 ,  A61M16/1045 ,  A61M16/127 ,  A61M16/16 ,  A61M16/161 ,  A61M2016/0024 ,  A61M2016/0027 ,  A61M2016/1025 ,  A61M2202/0208 ,  A61M2202/03 ,  A61M2205/0216 ,  A61M2205/0238 ,  A61M2205/3561 ,  A61M2205/42 ,  A61M2230/42 ,  A61M2230/432 ,  A61M2230/63 ,  A61M2202/0007

摘要： Systems and methods may include a gas source, a gas delivery circuit, and a nasal interface allowing breathing ambient air through the nasal interface. A gas flow path through the nasal interface may have a distal gas flow path opening. A nozzle may be associated with a proximal end of the nasal interface a distance from the distal end gas flow path opening. At least a portion of an entrainment port may be between the nozzle and the distal end gas flow opening. The nozzle may deliver gas into the nasal interface to create a negative pressure area in the gas flow path at the entrainment port. The nasal interface and the nozzle may create a positive pressure area between the entrainment port and the distal end gas flow path opening. Gas from the gas delivery source and air entrained through the entrainment port may increase airway pressure or lung pressure or provide ventilatory support.

摘要翻译： 系统和方法可以包括气体源，气体输送电路和允许呼吸环境空气通过鼻接口的鼻接口。 通过鼻部界面的气体流路可以具有远端气体流动路径开口。 喷嘴可以与鼻接口的近端与远端气体流动通道开口相距一定距离。 夹带口的至少一部分可以在喷嘴和远端气体流动开口之间。 喷嘴可以将气体输送到鼻接口中，以在夹带端口处的气体流动路径中产生负压区域。 鼻接口和喷嘴可以在夹带口和远端气体流动通道开口之间产生正压区域。 来自气体输送源的气体和夹带通过夹带口的空气可增加气道压力或肺压力，或提供通气支持。

公开(公告)号：US20120330183A1

公开(公告)日：2012-12-27

申请号：US13431821

申请日：2012-03-27

申请人： Todd Allum ,  Joseph Cipollone

发明人： Todd Allum ,  Joseph Cipollone

IPC分类号： A61M16/06 ,  A61M16/00 ,  A61B5/03 ,  A61M16/20

CPC分类号： A61M16/208 ,  A61M16/0003 ,  A61M16/0605 ,  A61M16/0622 ,  A61M16/0666 ,  A61M16/0833 ,  A61M16/0858 ,  A61M16/0875 ,  A61M16/1045 ,  A61M16/201 ,  A61M16/207 ,  A61M2016/0027 ,  A61M2205/3334

摘要： In accordance with the present invention, there is provided a mask for achieving positive pressure mechanical ventilation (inclusive of CPAP, ventilator support, critical care ventilation, emergency applications), and a method for a operating a ventilation system including such mask. The mask of the present invention includes a piloted exhalation valve that is used to achieve the target pressures/flows to the patient. The pilot for the valve may be pneumatic and driven from the gas supply tubing from the ventilator. The pilot may also be a preset pressure derived in the mask, a separate pneumatic line from the ventilator, or an electro-mechanical control. Additionally, the valve can be implemented with a diaphragm or with a flapper.

公开(公告)号：US20090250059A1

公开(公告)日：2009-10-08

申请号：US12099588

申请日：2008-04-08

申请人： Todd W. Allum ,  Malcom R. Williams ,  Joseph Cipollone

发明人： Todd W. Allum ,  Malcom R. Williams ,  Joseph Cipollone

IPC分类号： A61M16/00

CPC分类号： A61B5/087 ,  A61B5/0876 ,  A61M16/0051 ,  A61M16/0057 ,  A61M16/021 ,  A61M16/04 ,  A61M16/0816 ,  A61M16/0833 ,  A61M16/0866 ,  A61M2016/0021 ,  A61M2016/0027 ,  A61M2016/0036 ,  A61M2205/42 ,  G01F1/36 ,  G01F1/40 ,  G01F1/50 ,  G01F15/00

摘要： A bi-directional flow sensor is adapted for reducing pneumatic noise during pressure sensing with a flow passing through the flow sensor. The flow sensor comprises a hollow, tubular member having a throat section disposed between a ventilator end and a patient end. A flow restrictor is disposed in the throat section and is adapted to measure differential pressure in the flow. A baffle is mounted at the ventilator end and is adapted to minimize non-axial flow at pressure taps located on opposing ends of the flow restrictor. The patient end includes a flow obstruction configured to promote uniform velocity across the flow at the pressure taps during exhalation flow from the patient end to the ventilator end. The flow sensor minimizes pneumatic noise to less than 0.1 LPM to allow accurate patient flow measurement and triggering of inhalation and exhalation phases at flow rates of 0.2 LPM.

摘要翻译： 双向流量传感器适用于通过流量传感器流动的压力感测中减少气动噪声。 流量传感器包括中空的管状构件，其具有设置在通气机端和患者端之间的喉部。 流量限制器设置在喉部中并且适于测量流动中的压差。 挡板安装在通风机端部，并且适于使位于限流器的相对端部处的压力抽头处的非轴向流动最小化。 患者端包括流动障碍物，其构造成在从患者端到呼吸机终端的呼气流动期间促使穿过压力抽头处的流动的均匀速度。 流量传感器可将气动噪声降至小于0.1 LPM，以便精确的患者流量测量，并以0.2 LPM的流速触发吸入和呼气阶段。

公开(公告)号：US10046133B2

公开(公告)日：2018-08-14

申请号：US12753854

申请日：2010-04-02

申请人： Gregory Kapust ,  Joseph Cipollone ,  Anthony D. Wondka ,  Anthony Gerber ,  Todd Allum ,  Darius Eghbal ,  Joey Aguirre ,  George A. Kassanis

发明人： Gregory Kapust ,  Joseph Cipollone ,  Anthony D. Wondka ,  Anthony Gerber ,  Todd Allum ,  Darius Eghbal ,  Joey Aguirre ,  George A. Kassanis

IPC分类号： A61M16/08 ,  A61M16/04 ,  A61M16/06 ,  A61M16/00 ,  A61M16/10 ,  A61M16/12 ,  A61M16/20 ,  A61M16/16

CPC分类号： A61M16/0883 ,  A61M16/0003 ,  A61M16/0006 ,  A61M16/0057 ,  A61M16/0069 ,  A61M16/0096 ,  A61M16/0493 ,  A61M16/0605 ,  A61M16/0622 ,  A61M16/0666 ,  A61M16/0677 ,  A61M16/0683 ,  A61M16/0688 ,  A61M16/0825 ,  A61M16/0841 ,  A61M16/0858 ,  A61M16/0875 ,  A61M16/101 ,  A61M16/107 ,  A61M16/127 ,  A61M16/16 ,  A61M16/201 ,  A61M16/208 ,  A61M2016/0015 ,  A61M2016/0021 ,  A61M2016/0024 ,  A61M2016/0661 ,  A61M2202/0208 ,  A61M2202/03 ,  A61M2205/0205 ,  A61M2205/17 ,  A61M2205/3334 ,  A61M2205/8206 ,  A61M2230/40 ,  A61M2202/0007

摘要： A system for providing ventilation support to a patient may include a ventilator, a control unit, a gas delivery circuit with a proximal end in fluid communication with the ventilator and a distal end in fluid communication with a nasal interface, and a nasal interface. The nasal interface may include at least one jet nozzle at the distal end of the gas delivery circuit; and at least one spontaneous respiration sensor for detecting respiration in communication with the control unit. The system may be open to ambient. The control unit may receive signals from the at least one spontaneous respiration sensor and determine gas delivery requirements. The ventilator may deliver gas at a velocity to entrain ambient air and increase lung volume or lung pressure above spontaneously breathing levels to assist in work of breathing, and deliver ventilation gas in a cyclical delivery pattern synchronized with a spontaneous breathing pattern.

公开(公告)号：US09962512B2

公开(公告)日：2018-05-08

申请号：US12876099

申请日：2010-09-03

申请人： Joseph Cipollone ,  Joey Aguirre ,  Todd Allum ,  Darius Eghbal ,  Anthony D. Wondka

发明人： Joseph Cipollone ,  Joey Aguirre ,  Todd Allum ,  Darius Eghbal ,  Anthony D. Wondka

IPC分类号： A61M16/00 ,  A61M16/06 ,  A61M16/08 ,  A61M16/10 ,  A61M16/12 ,  A61M16/16 ,  A61M16/20

CPC分类号： A61M16/0666 ,  A61M16/0677 ,  A61M16/0683 ,  A61M16/0688 ,  A61M16/0833 ,  A61M16/085 ,  A61M16/0858 ,  A61M16/101 ,  A61M16/127 ,  A61M16/16 ,  A61M16/208 ,  A61M2016/0021 ,  A61M2016/0024 ,  A61M2202/0208 ,  A61M2202/03 ,  A61M2205/17 ,  A61M2205/8206 ,  A61M2202/0007

摘要： A system for supplying ventilatory support may include a nasal interface configured to communicate with a patient's nose while allowing the patient to breathe ambient air directly without flowing through the nasal interface. A nozzle may be associated with the nasal interface at a distance from a nose. The nozzle may be connectable to the gas delivery circuit and the gas delivery source. The nozzle may be capable of delivering gas into the nasal passage by creating negative pressure area near the nozzle and a positive pressure area near the entrance to the nose. A combination of gas from the gas delivery source and air entrained from the gas exiting the nozzle may provide ventilatory support.

公开(公告)号：US20120138050A1

公开(公告)日：2012-06-07

申请号：US13251070

申请日：2011-09-30

申请人： Anthony D. Wondka ,  Joseph Cipollone ,  George A. Kassanis ,  Todd W. Allum ,  Enrico Brambilla

发明人： Anthony D. Wondka ,  Joseph Cipollone ,  George A. Kassanis ,  Todd W. Allum ,  Enrico Brambilla

IPC分类号： A61M16/16 ,  A61M15/08 ,  A61M16/14 ,  A61M11/02 ,  B05B17/06 ,  A61M16/00 ,  A61M16/06

CPC分类号： A61M16/16 ,  A61M11/005 ,  A61M11/02 ,  A61M11/042 ,  A61M11/06 ,  A61M16/0012 ,  A61M16/0051 ,  A61M16/0057 ,  A61M16/026 ,  A61M16/04 ,  A61M16/0666 ,  A61M16/0825 ,  A61M16/0858 ,  A61M16/0883 ,  A61M16/1045 ,  A61M16/1075 ,  A61M16/108 ,  A61M16/1095 ,  A61M16/127 ,  A61M16/161 ,  A61M2016/0027 ,  A61M2016/0033 ,  A61M2205/3368 ,  A61M2205/7527

摘要： Systems and methods are provided for humidifying ventilation gas. Systems and methods may include a nasal interface apparatus for receiving ventilation gas from gas delivery tubing and for humidifying ventilation gas. The nasal interface apparatus may have one or more channels within the nasal interface to deliver gas from a gas delivery circuit to a patient's nose; one or more structures in fluid communication with the one or more channels to direct ventilation gas to the patient's nose; and a hygroscopic material within the nasal interface in the flow path of the ventilation gas.

摘要翻译： 提供用于加湿通风气体的系统和方法。 系统和方法可以包括用于从气体输送管接收通气气体并用于加湿通风气体的鼻接口装置。 鼻接口设备可以在鼻接口内具有一个或多个通道，以将气体从气体输送回路输送到病人的鼻子; 与所述一个或多个通道流体连通的一个或多个结构以将通气气体引导到患者的鼻子; 以及在通气气体的流路中的鼻接口内的吸湿材料。

公开(公告)号：US20120118285A1

公开(公告)日：2012-05-17

申请号：US13211248

申请日：2011-08-16

申请人： Anthony D. Wondka ,  Joseph Cipollone ,  Todd W. Allum

发明人： Anthony D. Wondka ,  Joseph Cipollone ,  Todd W. Allum

IPC分类号： A61M16/00

CPC分类号： A61M16/10 ,  A61M15/00 ,  A61M16/0096 ,  A61M16/0677 ,  A61M16/109 ,  A61M16/125 ,  A61M2016/0024 ,  A61M2202/0208 ,  A61M2202/025 ,  A61M2202/0275 ,  A61M2230/205 ,  A61M2230/60 ,  A61M2230/63 ,  F17C7/04 ,  F17C9/02 ,  F17C2201/0109 ,  F17C2201/058 ,  F17C2205/0335 ,  F17C2205/0338 ,  F17C2221/011 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2225/0123 ,  F17C2225/033 ,  F17C2227/0304 ,  F17C2227/0313 ,  F17C2250/01 ,  F17C2250/03 ,  F17C2250/043 ,  F17C2250/0443 ,  F17C2250/0621 ,  F17C2250/0626 ,  F17C2250/0636 ,  F17C2270/025

摘要： A portable liquid oxygen system may provide an average flow rate of oxygen gas at approximately 6-approximately 20 lpm using a rapid gas conversion mode.

摘要翻译： 便携式液氧系统可以使用快速气体转化模式提供大约6至大约20lpm的氧气的平均流速。

公开(公告)号：US20100252041A1

公开(公告)日：2010-10-07

申请号：US12753854

申请日：2010-04-02

申请人： Gregory Kapust ,  Joseph Cipollone ,  Anthony D. Wondka ,  Anthony Gerber ,  Todd Allum ,  Darius Eghbal ,  Joey Aguirre

发明人： Gregory Kapust ,  Joseph Cipollone ,  Anthony D. Wondka ,  Anthony Gerber ,  Todd Allum ,  Darius Eghbal ,  Joey Aguirre

IPC分类号： A61M16/00

CPC分类号： A61M16/0883 ,  A61M16/0003 ,  A61M16/0006 ,  A61M16/0057 ,  A61M16/0069 ,  A61M16/0096 ,  A61M16/0493 ,  A61M16/0605 ,  A61M16/0622 ,  A61M16/0666 ,  A61M16/0677 ,  A61M16/0683 ,  A61M16/0688 ,  A61M16/0825 ,  A61M16/0841 ,  A61M16/0858 ,  A61M16/0875 ,  A61M16/101 ,  A61M16/107 ,  A61M16/127 ,  A61M16/16 ,  A61M16/201 ,  A61M16/208 ,  A61M2016/0015 ,  A61M2016/0021 ,  A61M2016/0024 ,  A61M2016/0661 ,  A61M2202/0208 ,  A61M2202/03 ,  A61M2205/0205 ,  A61M2205/17 ,  A61M2205/3334 ,  A61M2205/8206 ,  A61M2230/40 ,  A61M2202/0007

摘要： A system for providing ventilation support to a patient may include a ventilator, a control unit, a gas delivery circuit with a proximal end in fluid communication with the ventilator and a distal end in fluid communication with a nasal interface, and a nasal interface. The nasal interface may include at least one jet nozzle at the distal end of the gas delivery circuit; and at least one spontaneous respiration sensor for detecting respiration in communication with the control unit. The system may be open to ambient. The control unit may receive signals from the at least one spontaneous respiration sensor and determine gas delivery requirements. The ventilator may deliver gas at a velocity to entrain ambient air and increase lung volume or lung pressure above spontaneously breathing levels to assist in work of breathing, and deliver ventilation gas in a cyclical delivery pattern synchronized with a spontaneous breathing pattern.

摘要翻译： 用于向患者提供通气支撑的系统可以包括呼吸机，控制单元，具有与呼吸机流体连通的近端的气体输送电路和与鼻接口流体连通的远端和鼻接口。 鼻接口可以包括在气体输送回路的远端处的至少一个喷嘴; 以及至少一个用于检测与所述控制单元通信的呼吸的自发呼吸传感器。 系统可能对环境开放。 控制单元可以从至少一个自发呼吸传感器接收信号并确定气体输送要求。 呼吸机可以以速度输送气体以夹带环境空气并将肺容积或肺压力增加到高于自发呼吸水平以辅助呼吸工作，并且以与自发呼吸模式同步的循环递送模式递送通气气体。

公开(公告)号：US10695519B2

公开(公告)日：2020-06-30

申请号：US12753853

申请日：2010-04-02

申请人： Anthony D. Wondka ,  Todd Allum ,  Joseph Cipollone ,  Gregory Kapust ,  Darius Eghbal ,  Joey Aguirre ,  Anthony Gerber

发明人： Anthony D. Wondka ,  Todd Allum ,  Joseph Cipollone ,  Gregory Kapust ,  Darius Eghbal ,  Joey Aguirre ,  Anthony Gerber

IPC分类号： A61M16/08 ,  A61M16/06 ,  A61M16/00 ,  A61M16/10 ,  A61M16/12 ,  A61M16/04 ,  A61M16/16 ,  A61M16/20

摘要： A non-invasive ventilation system may include a nasal interface. The nasal interface may include a left outer tube with a left distal end adapted to impinge a left nostril, at least one left opening in the left distal end in pneumatic communication with the left nostril, and a left proximal end of the left outer tube in fluid communication with ambient air. The left proximal end of the left outer tube may curve laterally away from a midline of a face. A right outer tube may be similarly provided. One or more left jet nozzles may direct ventilation gas into the left outer tube, and one or more right jet nozzles may direct ventilation gas into the right outer tube. The jet nozzles may be in fluid communication with the pressurized gas supply.