公开(公告)号：US20190183417A1

公开(公告)日：2019-06-20

申请号：US16266654

申请日：2019-02-04

申请人： KONINKLIJKE PHILIPS N.V.

发明人： Michael Edward COLBAUGH ,  Lauren Elizabeth HUESER ,  Surya Subrahmanya Sreeram VISSAPRAGADA VENKATA SATYA

IPC分类号： A61B5/00 ,  A61M16/00 ,  A61M16/10 ,  A61B5/08 ,  A61B5/087 ,  A61M16/16 ,  A61M16/06 ,  A61M16/04

CPC分类号： A61B5/4836 ,  A61B5/0816 ,  A61B5/082 ,  A61B5/087 ,  A61B5/4818 ,  A61B5/7264 ,  A61B5/7278 ,  A61M16/0057 ,  A61M16/0066 ,  A61M16/024 ,  A61M16/0465 ,  A61M16/0666 ,  A61M16/1075 ,  A61M16/109 ,  A61M16/16 ,  A61M16/161 ,  A61M16/201 ,  A61M2016/0036 ,  A61M2205/3358 ,  A61M2205/3375 ,  A61M2205/50 ,  A61M2205/505 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/583 ,  A61M2230/40 ,  A61M2230/50 ,  A61M2230/63

摘要： Systems and methods for classifying breathing disorders of subjects are based on the respiratory response to a change in a pressure level of a pressurized flow of breathable gas. The change presents a breathing challenge to a subject. The challenge may be limited to the inspiratory breathing phase. The inspiratory pressure level may be lower than the expiratory pressure level during challenges.

公开(公告)号：US20180353721A1

公开(公告)日：2018-12-13

申请号：US16108568

申请日：2018-08-22

申请人： ResMed Limited

发明人： Michiel KOOIJ ,  Scott Alexander HOWARD ,  Justin John FORMICA ,  Gerard Michael RUMMERY ,  Renee Frances FLOWER ,  Adam Francis BARLOW ,  Joel Edward GIBSON ,  Damien Julian MAZZONE ,  Aaron Samuel DAVIDSON ,  Bernd Christoph LANG ,  Achim BIENER ,  Michael John REID ,  Dieter HEIDMANN

IPC分类号： A61M16/06 ,  A61M16/08

CPC分类号： A61M16/0666 ,  A61M16/0611 ,  A61M16/0616 ,  A61M16/0633 ,  A61M16/0683 ,  A61M16/0688 ,  A61M16/0825 ,  A61M16/0875

摘要： A patient interface is configured to deliver a flow of pressurized breathable gas to a patient's airways. The patient interface includes a central portion with an opening configured to deliver the pressurized breathable gas to the patient's nares. A first stabilizing portion extends from the central portion and is structured to engage an outer side of a respective one of the patient's nostrils. A second stabilizing portion is opposite the first stabilizing portion and extends from the central portion. In addition, the second stabilizing surface is structured to engage an outer side of a respective one of the patient's nostrils. The central portion, the first stabilizing portion and the second stabilizing portion cooperate to form a U-shape configured to cradle the patient's nose so that the tip of the patient's nose remains exposed when the patient interface is mounted on the patient's face.

公开(公告)号：US20180318541A1

公开(公告)日：2018-11-08

申请号：US16036567

申请日：2018-07-16

申请人： Fisher & Paykel Healthcare Limited

发明人： Bruce Michael Walls ,  Rex Gordon Faithfull ,  Wen Dong Huang ,  Arvin San Jose Gardiola ,  Jeremy Owen Young

IPC分类号： A61M16/06 ,  A61M16/08

CPC分类号： A61M16/0683 ,  A61M16/0666 ,  A61M16/0816

摘要： An interface and headgear assembly includes a headgear assembly. The headgear assembly has a first strap configured to connect to the interface. A crown strap can be adjusted along a length of the first strap. In some configurations, the crown strap has a first portion and a second portion that are adjustably connected. The crown strap can be removably connected to the first strap using bridge regions of the first portion and the second portion.

公开(公告)号：US20180272095A1

公开(公告)日：2018-09-27

申请号：US15761168

申请日：2016-09-22

申请人： RESMED LIMITED

发明人： Matthew EVES ,  Lemmy NGA ,  Gerard Michael RUMMERY ,  Rupert Christian SCHEINER

IPC分类号： A61M16/06 ,  A61M16/00 ,  A61M16/08 ,  A61M16/16

CPC分类号： A61M16/0622 ,  A61M16/0066 ,  A61M16/0069 ,  A61M16/06 ,  A61M16/0611 ,  A61M16/0616 ,  A61M16/0633 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/0825 ,  A61M16/0875 ,  A61M16/1055 ,  A61M16/107 ,  A61M16/109 ,  A61M16/1095 ,  A61M16/16 ,  A61M2202/0225 ,  A61M2205/42 ,  A61M2207/00

摘要： A cushion assembly for a patient interface including an elastomeric support portion and an elastomeric seal-forming structure supported by the elastomeric support portion that is more rigid than the elastomeric seal-forming structure. The elastomeric seal-forming structure includes a first compliant region and a second compliant region separated from the first compliant region by a support region that is more rigid than the first and second compliant regions. The more rigid support region extends to and is anchored by the elastomeric support portion. In addition, for every point in the rigid support region, the inner surface has a negative curvature when the outer surface has a positive curvature and the inner surface has a positive curvature when the outer surface has a negative curvature.

公开(公告)号：US20180272080A1

公开(公告)日：2018-09-27

申请号：US15933217

申请日：2018-03-22

申请人： Stamford Devices Ltd.

发明人： Shaun Porter ,  Louise Sweeney ,  Ronan MacLoughlin ,  Jim Fink ,  Aiden Duffy ,  Claire Lillis ,  Conor Duffy ,  Fran Keating

IPC分类号： A61M11/00 ,  A61M16/00 ,  A61M16/06 ,  A61M16/04 ,  A61M16/14

CPC分类号： A61M11/005 ,  A61M11/001 ,  A61M15/0085 ,  A61M15/08 ,  A61M16/0003 ,  A61M16/022 ,  A61M16/0465 ,  A61M16/0488 ,  A61M16/0666 ,  A61M16/12 ,  A61M16/14 ,  A61M16/16 ,  A61M2016/0018 ,  A61M2016/0027 ,  A61M2016/0033 ,  A61M2016/0039 ,  A61M2016/0042 ,  A61M2202/0208 ,  A61M2205/3303 ,  A61M2205/3327 ,  A61M2205/3334 ,  A61M2205/3368 ,  A61M2205/3375 ,  A61M2205/505 ,  A61M2230/42 ,  A61M2230/50 ,  A61M2230/63 ,  A61M2230/65 ,  A61M2202/0007

摘要： An aerosol delivery system that includes an aerosol generator that aerosolizes a fluid for delivery to a patient as a patient inhales. The aerosol delivery system includes a pump coupled to the aerosol generator that pumps the fluid to the aerosol generator, and a breath sensor that emits a signal as the patient breathes. A controller couples to the aerosol generator, the pump, and the breath sensor. In operation, the controller receives the signal from the breath sensor, controls a flow of fluid to the aerosol generator in response to the signal, and controls the aerosol generator to start aerosolizing the fluid before the patient inhales.

公开(公告)号：US10076628B2

公开(公告)日：2018-09-18

申请号：US13820620

申请日：2011-09-02

申请人： Gordon Joseph Malouf ,  Liam Holley ,  Paul Jan Klasek

发明人： Gordon Joseph Malouf ,  Liam Holley ,  Paul Jan Klasek

IPC分类号： A62B9/02 ,  A61M16/08 ,  A61M16/00 ,  A61M16/06 ,  A61M16/04 ,  A61M16/20 ,  A61M16/12 ,  A61M16/16

CPC分类号： A61M16/0808 ,  A61M16/0057 ,  A61M16/04 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/0833 ,  A61M16/0875 ,  A61M16/12 ,  A61M16/16 ,  A61M16/20 ,  A61M16/202 ,  A61M16/208 ,  A61M2202/0208 ,  A61M2202/025 ,  A61M2202/0266

摘要： Components for a respiratory treatment apparatus that is capable of providing a humidified respiratory treatment permit a reduction in condensation in a patient interface and/or its gas delivery tubing. In some embodiments, a rainout valve that may be an integrated component of a humidifier output aperture, or coupled thereto, may reduce condensation with a vapor barrier operable to selectively block and permit humidified gas transfer from the humidifier. For example, the barrier may be operable to open in response to a flow of pressurized breathable gas that may be generated by a flow generator of the respiratory treatment apparatus. In the absence of such a generation of pressurized flow, the barrier may prevent a transfer of the humidified gas such as into a conduit for a patient interface by retracting to a closed position. Example vapor barriers may include a resilient membrane, cover, bellows, flap, shutter or other suitable valve.

公开(公告)号：US20180250488A1

公开(公告)日：2018-09-06

申请号：US15972398

申请日：2018-05-07

申请人： RESMED LIMITED

发明人： Kirrily Michele HASKARD ,  Anthony Paul BARBARA ,  Alicia Kristianne WELLS

IPC分类号： A61M16/06

CPC分类号： A61M16/0683 ,  A61M16/0666

摘要： Headgear, comprising at least one strap; and at least one rigidizer, the headgear being arranged to position one of the at least one strap and one of the at least one rigidizer, with regard to one another such that the rigidizer imparts a desired shape to at least a portion of the strap while allowing said portion of the strap to move relative to the rigidizer.

公开(公告)号：US10028885B2

公开(公告)日：2018-07-24

申请号：US14213313

申请日：2014-03-14

申请人： Ruth E. Martin ,  Michael Nuttall ,  Bryan Finlay ,  Julie Theurer ,  Brandon Coultes

发明人： Ruth E. Martin ,  Michael Nuttall ,  Bryan Finlay ,  Julie Theurer ,  Brandon Coultes

IPC分类号： A61H23/04 ,  A61H39/00 ,  A61M16/04 ,  A61M16/06 ,  A61M16/00 ,  A61C5/90

CPC分类号： A61H23/04 ,  A61C5/90 ,  A61H39/00 ,  A61H2201/165 ,  A61H2201/1664 ,  A61H2201/5002 ,  A61H2201/5005 ,  A61H2205/026 ,  A61H2205/04 ,  A61M16/0006 ,  A61M16/0488 ,  A61M16/049 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/0694

摘要： An oral device, or mouthpiece, for delivering a fluid to the mouth or oropharynx of a user includes an intraoral portion and an extraoral portion, which may be integrally formed. In various embodiments, the oral device may be configured with ear loops. The intraoral portion generally includes at least one outlet port through which the fluid is delivered to the oral cavity or oropharynx. A method for making an oral device is also provided.

公开(公告)号：US09987457B2

公开(公告)日：2018-06-05

申请号：US14934694

申请日：2015-11-06

申请人： COVIDIEN LP

发明人： David Phillip Winter ,  Warren G. Sanborn

IPC分类号： A62B9/02 ,  A62B7/10 ,  A61M16/20 ,  A61M16/08 ,  A61M16/10 ,  A61M16/00 ,  A61M16/04 ,  A61M16/06

CPC分类号： A61M16/208 ,  A61M16/0057 ,  A61M16/04 ,  A61M16/0666 ,  A61M16/0808 ,  A61M16/0858 ,  A61M16/0875 ,  A61M16/105 ,  A61M16/1065 ,  A61M16/1075 ,  A61M16/20 ,  A61M16/205 ,  A61M16/206 ,  A61M2016/0027 ,  A61M2016/0042 ,  A61M2205/11 ,  A61M2205/273 ,  A61M2205/3368 ,  A61M2205/36 ,  A61M2205/3606 ,  A61M2205/362 ,  A61M2205/3633 ,  A61M2205/3666 ,  A61M2205/583

摘要： An exhalation assembly that controls the pressure of exhaled gas in a ventilation system is described. The exhalation assembly includes a filter body and a condensate trap. Additionally, a filter/trap module that includes a filter body and a condensate trap is also described.

公开(公告)号：US09968755B2

公开(公告)日：2018-05-15

申请号：US14838089

申请日：2015-08-27

申请人： CAREFUSION 207, INC.

发明人： Greg J. Dugan ,  Andre M. Rustad ,  Brian W. Pierro

IPC分类号： A61M16/20 ,  A61M16/00 ,  A61M16/06 ,  A61M16/08

CPC分类号： A61M16/201 ,  A61M16/0003 ,  A61M16/0057 ,  A61M16/0666 ,  A61M16/0875 ,  A61M16/208 ,  A61M16/209 ,  A61M2205/3331 ,  A61M2205/42

摘要： A pressure relief device comprising a valve configured to resiliently deform in response to a predetermined pressure; and a sound dampener configured to dampen a sound generated by the valve when the valve resiliently deforms in response to the predetermined pressure.