公开(公告)号：US20160354566A1

公开(公告)日：2016-12-08

申请号：US15170405

申请日：2016-06-01

Applicant: Covidien LP

Inventor： Ron Thiessen

IPC: A61M16/00 ,  A61M16/20

CPC classification number: A61M16/0051 ,  A61M16/0057 ,  A61M16/024 ,  A61M16/0833 ,  A61M16/201 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M2205/13 ,  A61M2205/14 ,  A61M2205/18 ,  A61M2205/33 ,  A61M2205/3334 ,  A61M2205/502 ,  A61M2205/505

Abstract: A ventilator with a safe standby mode is provided. The safe standby mode allows a user to disconnect a patient from the ventilator, without the ventilator generating alarms and while maintaining previously entered ventilation parameters. In addition, while in the safe standby mode, a patient connection status is monitored, and a ventilation mode is entered automatically if the ventilator determines that a patient is connected to the ventilator while the ventilator is in the safe standby mode.

公开(公告)号：US09486602B2

公开(公告)日：2016-11-08

申请号：US13431821

申请日：2012-03-27

Applicant: Todd Allum ,  Joseph Cipollone

Inventor： Todd Allum ,  Joseph Cipollone

IPC: A61M16/20 ,  A61M16/06 ,  A61M16/08 ,  A61M16/10 ,  A61M16/00

CPC classification number: 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

Abstract: 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.

Abstract translation: 根据本发明，提供了一种用于实现正压机械通气（包括CPAP，呼吸机支架，重要护理通气，紧急应用）的面罩，以及用于操作包括这种面罩的通风系统的方法。 本发明的掩模包括用于实现目标压力/流向患者的导向呼气阀。 阀门的先导阀可以是气动的，并且来自呼吸机的气体供应管道驱动。 驾驶员也可以是在面罩中产生的预设压力，来自呼吸机的独立气动管路或机电控制。 此外，阀可以用隔膜或挡板来实现。

公开(公告)号：US09415183B2

公开(公告)日：2016-08-16

申请号：US14472124

申请日：2014-08-28

Applicant: Breathe Technologies, Inc.

Inventor： Todd Allum ,  Enrico Brambilla ,  Joseph Cipolloone

IPC: A61M11/00 ,  A61M16/20 ,  A61M16/06 ,  A61M16/08 ,  A61M16/10 ,  A61M16/00

CPC classification number: 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

Abstract: 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 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. The mask of the present invention may further include a heat and moisture exchanger (HME) which is integrated therein.

公开(公告)号：US20160220779A1

公开(公告)日：2016-08-04

申请号：US15095404

申请日：2016-04-11

Applicant: Rajendra Gurudas Sardesai ,  Rangasamy Ramanathan

Inventor： Rajendra Gurudas Sardesai ,  Rangasamy Ramanathan

IPC: A61M16/20 ,  A61M16/06 ,  A61M16/08

CPC classification number: A61M16/0666 ,  A61M16/0096 ,  A61M16/0875 ,  A61M16/1045 ,  A61M16/201 ,  A61M16/202 ,  A61M16/204 ,  A61M16/205 ,  A61M2016/0039 ,  A61M2205/3334 ,  A61M2205/3348

Abstract: A ventilator, or a breathing assistance apparatus, is disclosed to ventilate patients who may have breathing difficulties, said device comprising a inspiratory pressure control duct configured to be immersed in a first body of fluid; a positive end-expiratory pressure control duct configured to be immersed in a second body of fluid; at least one valve connected to the peak inspiratory pressure control duct and to the positive end-expiratory pressure control duct, and at least one controller communicably connected to the valve to control rate of cycling of the valve, thereby controlling number of breaths per minute, and to control the duration of peak inspiratory pressure also known as inspiratory time.

公开(公告)号：US09399109B2

公开(公告)日：2016-07-26

申请号：US13657439

申请日：2012-10-22

Applicant: Breathe Technologies, Inc.

Inventor： Leonardo Alberto Baloa Welzien ,  Enrico Brambilla ,  Samir S. Ahmad

IPC: A61M16/00 ,  A61M16/20 ,  A61M16/10 ,  A61M16/06

CPC classification number: A61M16/107 ,  A61M16/0051 ,  A61M16/0066 ,  A61M16/0069 ,  A61M16/026 ,  A61M16/06 ,  A61M16/20 ,  A61M16/201 ,  A61M2016/0021 ,  A61M2016/0027 ,  A61M2205/15 ,  A61M2205/18 ,  A61M2205/3331 ,  A61M2205/3355 ,  A61M2205/3365 ,  A61M2205/3368 ,  A61M2205/42 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/583 ,  A61M2205/8206

Abstract: A respiratory assistance device is disclosed. There is a variable speed blower with an output, and a patient ventilation interface configured for fitment on a patient respiratory passageway. A gas passage conduit couples the output of the blower to the patient ventilation interface. A pilot line from the gas passage conduit is coupled to a piloted exhalation valve of the patient ventilation interface. A pressure sensor measures a mask pressure in the patient ventilation interface, and a blower speed sensor measures a speed of the blower. A pressure controller in communication with the pressure sensor and the blower speed sensor detects a patient inspiratory phase and a patient expiratory phase from at least one of the measured speed of the blower and a set speed of the blower. The pressure controller adjusts an operating speed of the blower and actuates the piloted exhalation valve based upon the measured mask pressure.

Abstract translation: 公开了一种呼吸辅助装置。 具有输出的变速鼓风机和配置用于装在患者呼吸通道上的患者通气接口。 气体通道导管将鼓风机的输出端与病人通气口相连。 来自气体通道导管的先导管线连接到患者通气接口的先导呼气阀。 压力传感器测量患者通气界面中的面罩压力，鼓风机速度传感器测量鼓风机的速度。 与压力传感器和鼓风机速度传感器通信的压力控制器从鼓风机的测量速度和鼓风机的设定速度中的至少一个检测患者吸气相位和患者呼气相位。 压力控制器调节鼓风机的运行速度，并根据测量的面罩压力启动先导呼气阀。

公开(公告)号：US20160136371A1

公开(公告)日：2016-05-19

申请号：US15005500

申请日：2016-01-25

Applicant: New York University

Inventor： David M. Rapoport

IPC: A61M16/00 ,  A61M16/20 ,  A61M16/06

CPC classification number: A61M16/0069 ,  A61M1/00 ,  A61M16/0003 ,  A61M16/0066 ,  A61M16/06 ,  A61M16/0875 ,  A61M16/10 ,  A61M16/20 ,  A61M16/201 ,  A61M16/202 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M2202/0225 ,  A61M2205/3334 ,  A61M2202/0085

Abstract: A system comprises a respiratory delivery arrangement adapted to cover at least one respiratory orifice of a patient. The system also comprises a first conduit having a first end and a second end, the second end connected to the respiratory delivery arrangement. A positive pressure is provided to the respiratory orifice via the first conduit and a second conduit having a third end and a fourth end, the fourth end connected to the respiratory delivery arrangement. An exhaled gas is extracted from the respiratory orifice by one or both of a valve configured to redirect flow through the respiratory delivery arrangement and a venturi opening.

公开(公告)号：US09339617B2

公开(公告)日：2016-05-17

申请号：US13783620

申请日：2013-03-04

Applicant: SIPNOSE LTD.

Inventor： Daniel Shahaf ,  Joseph Hadash

IPC: A61M15/00 ,  A61M15/08 ,  A61M11/00 ,  A61M16/20 ,  A61M16/00

CPC classification number: A61M15/08 ,  A61K9/0043 ,  A61K39/00 ,  A61K2039/543 ,  A61M11/00 ,  A61M11/006 ,  A61M11/02 ,  A61M15/00 ,  A61M15/0016 ,  A61M15/0025 ,  A61M15/003 ,  A61M15/009 ,  A61M15/0091 ,  A61M15/0093 ,  A61M15/0098 ,  A61M16/20 ,  A61M16/201 ,  A61M16/207 ,  A61M2016/0015 ,  A61M2202/064 ,  A61M2202/30 ,  A61M2210/0618 ,  A61M2210/0625

Abstract: The present invention provides an air-intake device for delivering a substance to the nasal cavity of a subject which comprises: a container for containing the substance; a nosepiece and a mouthpiece extending from the device, for placement in proximity to the nose and mouth of the subject, respectively; a valve mechanically connectable to the container, with an active configuration and an inactive configuration; and, a trigger mechanism to reconfigure the valve from the active configuration to the inactive configuration, and vice versa. The trigger mechanism is activated by intaking air through the mouthpiece by the subject. Drawing air from the mouthpiece reconfigures the valve from its inactive configuration to its active configuration for a predetermined period of time and delivers the substance from the device to a nasal cavity of the subject.

Abstract translation: 本发明提供一种用于将物质输送到被检体的鼻腔的进气装置，其包括：用于容纳物质的容器; 从装置延伸的鼻梁和喉舌，分别放置在受试者的鼻子和嘴部附近; 机械地连接到容器的阀，具有主动构型和非活动构型; 以及用于将阀从活动配置重新配置为非活动配置的触发机制，反之亦然。 触发机构通过被检体通过接口进入空气而被激活。 从嘴部抽出空气将阀从其非活动构型重新配置到其有效构型一段预定的时间段，并将物质从装置输送到受试者的鼻腔。

公开(公告)号：US09327092B2

公开(公告)日：2016-05-03

申请号：US13784561

申请日：2013-03-04

Applicant: Breathe Technologies, Inc.

Inventor： Enrico Brambilla

IPC: A61M11/00 ,  A61M16/06 ,  A61M16/20 ,  A61M16/00 ,  A61B5/087 ,  A61B5/00 ,  A61B5/097 ,  A61B5/03 ,  A61M16/08 ,  A61M16/10

CPC classification number: A61M16/0666 ,  A61B5/03 ,  A61B5/087 ,  A61B5/097 ,  A61B5/4836 ,  A61M16/0066 ,  A61M16/0833 ,  A61M16/0858 ,  A61M16/0875 ,  A61M16/1045 ,  A61M16/20 ,  A61M16/201 ,  A61M16/207

Abstract: 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 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. The mask of the present invention may further include a heat and moisture exchanger (HME) which is integrated therein.

Abstract translation: 用于实现正压机械通气（包括CPAP，呼吸机支持，重症监护通气，紧急应用）的面罩以及用于操作包括这种面罩的通气系统的方法。 面罩包括用于实现目标压力/流向患者的先导呼气阀。 阀门的先导阀可以是气动的，并且来自呼吸机的气体供应管道驱动。 驾驶员也可以是在面罩中产生的预设压力，来自呼吸机的独立气动管路或机电控制。 本发明的掩模还可以包括集成在其中的热和湿交换器（HME）。

公开(公告)号：US09295804B2

公开(公告)日：2016-03-29

申请号：US13429705

申请日：2012-03-26

Applicant: Stefan Schätzl

Inventor： Stefan Schätzl

IPC: A61M11/00 ,  A61M16/20 ,  A61M16/04 ,  A62B9/06 ,  A61M16/00

CPC classification number: A61M16/206 ,  A61M16/0057 ,  A61M16/0488 ,  A61M16/049 ,  A61M16/0875 ,  A61M16/20 ,  A61M16/201 ,  A61M2210/0625 ,  A61M2210/0637 ,  A61M2210/0643 ,  A62B9/06

Abstract: A mouthpiece for controlled delivery of a breathing gas including oxygen, preferably an increased ratio of oxygen with respect to ambient air, to the respiratory tracts of a user which includes a valve having two modes; a closed default mode, which substantially impedes any flow of the breathing gas through the valve; and an active open mode, which allows for a substantial flow of the breathing gas through the valve, wherein the open mode can be activated by the user manipulating the valve with his/her mouth. Such a valve may be used in a device for delivery of breathing gas and in an apparatus for controlled delivery of the breathing gas to the respiratory tracts of a user. A method for controlled delivery of the breathing gas to the respiratory tracts of a user may include operating the valve.

Abstract translation: 用于将包括氧的呼吸气体（优选氧气相对于环境空气的增加的比例）控制传递到包括具有两种模式的阀的使用者的呼吸道的接口管; 闭合的默认模式，其基本上阻止呼吸气体通过阀的任何流动; 以及主动打开模式，其允许呼吸气体通过阀的大量流动，其中打开模式可以由使用者用他/她的嘴操纵阀门来启动。 这样的阀可以用于用于输送呼吸气体的装置和用于将呼吸气体控制输送到使用者呼吸道的装置中。 用于将呼吸气体控制输送到使用者的呼吸道的方法可包括操作该阀。

公开(公告)号：US09283340B2

公开(公告)日：2016-03-15

申请号：US14058365

申请日：2013-10-21

Applicant: Christopher A. Di Capua ,  John F. Di Capua, Jr.

Inventor： Christopher A. Di Capua ,  John F. Di Capua, Jr.

IPC: A61H31/00 ,  A61M16/00 ,  A61M16/08 ,  A61M16/20 ,  A61N1/39 ,  A62B7/02 ,  A61M16/06 ,  A61M16/04

CPC classification number: A61H31/006 ,  A61H31/00 ,  A61H31/005 ,  A61H2201/107 ,  A61H2201/5007 ,  A61H2201/5058 ,  A61H2201/5071 ,  A61H2201/5084 ,  A61H2201/5087 ,  A61M16/00 ,  A61M16/0003 ,  A61M16/0051 ,  A61M16/0057 ,  A61M16/022 ,  A61M16/04 ,  A61M16/0409 ,  A61M16/0434 ,  A61M16/0493 ,  A61M16/06 ,  A61M16/0816 ,  A61M16/20 ,  A61M16/201 ,  A61M16/202 ,  A61M16/204 ,  A61M16/205 ,  A61M16/206 ,  A61M16/208 ,  A61M16/209 ,  A61M2016/0027 ,  A61M2202/0208 ,  A61M2205/18 ,  A61M2205/33 ,  A61M2205/3331 ,  A61M2205/3334 ,  A61M2205/3344 ,  A61M2205/581 ,  A61M2205/583 ,  A61M2205/587 ,  A61M2205/80 ,  A61M2205/8206 ,  A61M2209/06 ,  A61N1/39 ,  A62B7/02

Abstract: A system for performing simultaneous ventilation and resuscitation of a patient includes an oxygen source, at least one inspiration control valve, a breathing apparatus, at least one expiration control valve, at least one indicator, and at least one timer. The breathing apparatus is configured to form an air seal with at least a portion of the patient's respiratory tract such that a gas including oxygen can flow from the oxygen source to the lungs. The at least one expiration control valve being configured to selectively actuate an exhalation valve. The at least one indicator for indicating when a rescuer should perform a chest compression. The at least one timer for synchronizing actuation of the at least one inspiration control valve, the at least one expiration control valve, and the indicator, thereby enabling continuous compressions to be provided to the patient while the patient undergoes inspiration and expiration.

Abstract translation: 用于对患者进行同时通气和复苏的系统包括氧源，至少一个吸气控制阀，呼吸装置，至少一个呼气控制阀，至少一个指示器和至少一个计时器。 呼吸器构造成与患者呼吸道的至少一部分形成空气密封，使得包括氧的气体可以从氧源流到肺。 所述至少一个呼气控制阀构造成选择性地致动呼气阀。 用于指示救援者何时应该进行胸部按压的至少一个指示器。 所述至少一个定时器用于使所述至少一个吸气控制阀，所述至少一个呼气控制阀和所述指示器同步致动，从而使得在患者经历吸气和呼气时能够向患者提供连续的按压。