公开(公告)号：US20180221619A1

公开(公告)日：2018-08-09

申请号：US15880018

申请日：2018-01-25

申请人： THE GENERAL HOSPITAL CORPORATION

发明人： Warren M. Zapol ,  Binglan Yu ,  Paul Hardin ,  Matthew Hickcox

IPC分类号： A61M16/12 ,  A61M16/00 ,  A61M16/10 ,  A61M16/20 ,  C01B21/20 ,  A61M16/06 ,  A61M15/02 ,  A61M16/04 ,  B01D53/56

CPC分类号： A61M16/12 ,  A61M15/02 ,  A61M16/0003 ,  A61M16/0057 ,  A61M16/0063 ,  A61M16/0072 ,  A61M16/0465 ,  A61M16/06 ,  A61M16/10 ,  A61M16/101 ,  A61M16/107 ,  A61M16/108 ,  A61M16/20 ,  A61M16/202 ,  A61M16/209 ,  A61M2016/0021 ,  A61M2016/0033 ,  A61M2016/1025 ,  A61M2016/1035 ,  A61M2202/0208 ,  A61M2202/0216 ,  A61M2202/0275 ,  A61M2205/04 ,  A61M2205/33 ,  A61M2205/3303 ,  A61M2205/3334 ,  A61M2205/3553 ,  A61M2205/3561 ,  A61M2205/3569 ,  A61M2205/3584 ,  A61M2205/3592 ,  A61M2205/3606 ,  A61M2205/366 ,  A61M2205/50 ,  A61M2205/7545 ,  A61M2210/1032 ,  A61M2230/40 ,  B01D53/56 ,  B01D2251/304 ,  B01D2251/306 ,  B01D2251/404 ,  C01B21/203

摘要： In some additional aspects, an apparatus can include a chamber having an inlet valve for receiving a reactant gas and an outlet valve for delivering a product gas, a piston positioned inside the chamber and configured to move along a length of the chamber for adjusting pressure in the chamber, a sensor for collecting information related to one or more conditions of a respiratory system associated with a patient, a controller for determining one or more control parameters based on the collected information, and one or more pairs of electrodes positioned inside the chamber for initiating a series of electric arcs external to the patient to generate nitric oxide based on the determined control parameters.

公开(公告)号：US20180207379A1

公开(公告)日：2018-07-26

申请号：US15934289

申请日：2018-03-23

申请人： Covidien LP

发明人： Milenko Masic

IPC分类号： A61M16/00 ,  A61M16/12 ,  A61B5/08 ,  G01F1/00 ,  G01F1/34

CPC分类号： A61M16/0003 ,  A61B5/08 ,  A61M16/0051 ,  A61M16/0057 ,  A61M16/026 ,  A61M16/12 ,  A61M2016/0015 ,  A61M2016/0018 ,  A61M2016/0027 ,  A61M2016/0036 ,  A61M2016/0039 ,  A61M2016/0042 ,  A61M2205/3303 ,  A61M2205/50 ,  G01F1/00 ,  G01F1/34

摘要： Various embodiments of the present disclosure provide systems, methods and devices for respiratory support. As one example, a method for respiratory support is described that includes measuring a pressure, providing a measured pressure, measuring an inlet flow and an outlet flow, and providing a measured net flow. A relationship between a first value related to the measured pressure, a second value related to the measured net flow and a third value related to patient effort is used to provide a prediction of patient effort. An interim value is updated based at least in part on the prediction of the patient effort.

公开(公告)号：US20180200474A1

公开(公告)日：2018-07-19

申请号：US15870808

申请日：2018-01-12

申请人： Silverbow Development, LLC

发明人： Todd ALLUM ,  Gregory J. KAPUST

IPC分类号： A61M16/20 ,  F16K5/10 ,  F16K31/50

CPC分类号： A61M16/209 ,  A61M16/0003 ,  A61M16/026 ,  A61M16/20 ,  A61M16/201 ,  A61M2016/0027 ,  F16K5/103 ,  F16K31/508 ,  G05D16/0608

摘要： A flow control apparatus includes a pressure regulator fluidly coupled to an inlet region and an outlet region and configured to reduce a pressure from a first value in the inlet region to a second value in the outlet region, where the second value is lower than the first value; and a variable area orifice disposed between the outlet region and an outlet opening of the apparatus, wherein a flow rate of a gas is controlled by the variable area orifice and is discharged from the apparatus to a gas supply line. A free area of the variable area orifice that is disposed between a movable element and a surface of the variable area orifice is configured to change linearly in response to a translation of the movable element relative to the surface.

公开(公告)号：US20180200462A1

公开(公告)日：2018-07-19

申请号：US15743291

申请日：2016-07-11

申请人： Jean-Sebastien LANTZ ,  Adrien MITHALAL

发明人： Jean-Sebastien LANTZ ,  Adrien MITHALAL

IPC分类号： A61M16/00 ,  A61M16/20 ,  G16H40/63

CPC分类号： A61M16/024 ,  A61M16/0003 ,  A61M16/0006 ,  A61M16/0009 ,  A61M16/0051 ,  A61M16/202 ,  A61M2016/0027 ,  A61M2205/505 ,  A61M2205/6054 ,  G06F19/3418 ,  G16H40/63

摘要： Disclosed is a device for stimulating the tracheobronchial air of a patient suffering from an obstructive ventilatory disorder and able to modify the rheology of his tracheobronchial mucus, which includes a negative pressure generator, a physiological interface able to interface the device with the patient's respiratory apparatus, a connection pipe connecting the physiological interface to the negative pressure generator, and a control circuit capable of controlling the negative pressure generator, during the passive expiration phase, for the application of a succession of alternation of negative pressure and venting impulses with a determined frequency and a duty cycle determined during a first part of an expiration cycle and then a second frequency and a second duty cycle during a second part of the expiration cycle and to reiterate a defined number of expiration cycles.

公开(公告)号：US20180185607A1

公开(公告)日：2018-07-05

申请号：US15740088

申请日：2016-06-30

申请人： RESMED LIMITED

发明人： Liam HOLLEY ,  Barton John KENYON ,  Gordon Joseph MALOUF ,  Luke Andrew STANISLAS

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

CPC分类号： A61M16/20 ,  A61M16/0003 ,  A61M16/0066 ,  A61M16/0093 ,  A61M16/06 ,  A61M16/0683 ,  A61M16/208

摘要： A flow regulating valve for a respiratory treatment system is disclosed, as well as a vent arrangement comprising the flow regulating valve. The flow regulating valve may include an inlet, an outlet, and a variable conduit in fluid communication with the inlet and the outlet. The variable conduit may include a movable portion that may move to vary an impedance of the variable conduit, thereby regulating a flow rate of the air travelling through the variable conduit. Advantageously, the flow regulating valve may thus reduce wastage of air (e.g. humidified air) that is exhausted from a respiratory treatment system, while maintaining sufficient washout of air.

公开(公告)号：US20180185606A1

公开(公告)日：2018-07-05

申请号：US15739096

申请日：2016-06-24

申请人： Fisher & Paykel Healthcare Limited

发明人： Andre VAN SCHALKWYK ,  Andrew Paul Maxwell SALMON ,  Joel Michael LAWSON ,  Russel William BURGESS ,  Cameron Alexander LAWRENCE ,  Rachel Adeline MILLER ,  Dean Antony BARKER ,  Peter Geoffrey HAWKINS ,  Ella Marie MEISEL ,  Eamonn Bernard MCKNIGHT ,  Kevin Peter O'DONNELL ,  Jae Chul HAN

IPC分类号： A61M16/16 ,  A61M16/00 ,  A61M16/06 ,  A61M16/10

CPC分类号： A61M16/16 ,  A61M16/0003 ,  A61M16/0066 ,  A61M16/0069 ,  A61M16/024 ,  A61M16/0672 ,  A61M16/109 ,  A61M16/1095 ,  A61M16/161 ,  A61M2016/0027 ,  A61M2016/0039 ,  A61M2205/3368 ,  A61M2205/3569 ,  A61M2205/3592 ,  A61M2205/3653 ,  A61M2205/42

摘要： An apparatus for delivering a flow of gas, has a housing 3202′ with a recess, and an outlet port 3210′ for a flow of gas. The recess is defined by at least one wall 3256, 3262 that is substantially continuous, gas impermeable, and unbroken, other than a gasflow passage from the recess to the outlet port of the housing.

公开(公告)号：US20180184718A1

公开(公告)日：2018-07-05

申请号：US15900430

申请日：2018-02-20

申请人： FONTEM HOLDINGS 1 B.V.

发明人： Lik HON

IPC分类号： A24F47/00 ,  H05B3/00 ,  A61M11/04 ,  H05B1/02 ,  F24H3/00 ,  A24B15/16 ,  A61M11/00 ,  A61M15/00 ,  A61M15/06 ,  A61M16/00

CPC分类号： A24F47/008 ,  A24B15/16 ,  A24F47/002 ,  A61M11/005 ,  A61M11/042 ,  A61M11/044 ,  A61M15/0085 ,  A61M15/06 ,  A61M16/0003 ,  A61M2016/0024 ,  A61M2016/0027 ,  A61M2205/3653 ,  A61M2205/587 ,  A61M2205/8206 ,  A61M2205/8256 ,  F24H3/002 ,  H05B1/0291 ,  H05B3/0004 ,  H05B3/0014

摘要： An electronic cigarette includes a shell and a mouthpiece. The external wall of the shell has an air inlet. An atomizer and a liquid-supply are in contact with each other. The air inlet, atomizer, and an aerosol passage are interconnected.

公开(公告)号：US10010694B2

公开(公告)日：2018-07-03

申请号：US14590048

申请日：2015-01-06

申请人： Hsin-Yung Lin

发明人： Hsin-Yung Lin

IPC分类号： A61M16/12 ,  A61M16/08 ,  C25B1/04 ,  A61M16/16 ,  A61M16/00 ,  A61M16/20 ,  A61M16/06

CPC分类号： A61M16/122 ,  A61M16/0003 ,  A61M16/06 ,  A61M16/0833 ,  A61M16/0875 ,  A61M16/16 ,  A61M16/20 ,  A61M2016/003 ,  A61M2202/0208 ,  A61M2202/0468 ,  A61M2205/3334 ,  C25B1/04 ,  Y02E60/366

摘要： A gas generating system for health use is provided, including a hydrogen-oxygen gas generator and an atomized/volatile gas generator. The hydrogen-oxygen gas generator has a first casing. The first casing accommodates an electrolysis device for electrolyzing water in order to produce a gas mixture of hydrogen and oxygen. The atomized/volatile gas generator has a second casing, the second casing accommodates a gas mixing camber coupled to the electrolysis device to receive and combine the gas mixture of hydrogen and oxygen with water vapor, an atomized medicine, a volatile essential oil or any combination thereof in order to produce a healthy gas for a user to inhale.

公开(公告)号：US20180177433A1

公开(公告)日：2018-06-28

申请号：US15854027

申请日：2017-12-26

申请人： Loewenstein Medical Technology S.A.

发明人： Benno DOEMER ,  Ruediger ALSHUT ,  Matthias SCHWAIBOLD

IPC分类号： A61B5/087 ,  A61M16/00 ,  A61B5/08 ,  A61B5/097 ,  A61M16/06

CPC分类号： A61B5/087 ,  A61B5/082 ,  A61B5/097 ,  A61M16/0003 ,  A61M16/024 ,  A61M16/026 ,  A61M16/0605 ,  A61M2016/0036 ,  A61M2205/3334 ,  A61M2205/502 ,  A61M2205/52

摘要： Disclosed is a device for respiration with at least one pressurized gas source for respiratory gas and a sensor unit for determination of respiratory gas pressure and/or flow rate and/or volume and a control unit. The control unit records an individual breathing pattern of a patient and from this forms an individual pressure profile for the patient which is provided by the pressurized gas source.

公开(公告)号：US20180175649A1

公开(公告)日：2018-06-21

申请号：US15578730

申请日：2016-05-12

申请人： KONINKLIJKE PHILIPS N.V.

发明人： RONALD CYPROWSKI

IPC分类号： H02J7/00 ,  H01M10/44 ,  A61M16/00

CPC分类号： H02J7/0063 ,  A61M16/0003 ,  A61M2016/0027 ,  A61M2205/8206 ,  H01M10/44 ,  H02J7/0029 ,  H02J7/0031 ,  H02J2007/0067

摘要： Systems and methods for controlling transitions between a low power mode of operation and a functional mode of operation of a battery system use power provided by the battery cell in the battery system to cause the transitions. The battery system includes a status circuit, a charge/discharge circuit, a set of battery ports, and/or other components. During the low power mode of operation, at least the charge/discharge circuit is rendered inoperative, thus saving power.