公开(公告)号：US20240226488A1

公开(公告)日：2024-07-11

申请号：US18151109

申请日：2023-01-06

申请人： Raul Lamuraglia

发明人： Raul Lamuraglia

IPC分类号： A61M16/10 ,  A61M16/00 ,  A61M16/22

CPC分类号： A61M16/104 ,  A61M16/0078 ,  A61M16/22 ,  A61M2016/0027 ,  A61M2250/00

摘要： A portable anesthetic delivery device includes a breathing circuit. The breathing circuit includes a container having a support member holding a carbon dioxide absorber configured to remove carbon dioxide generated during an anesthetic procedure. The container has an outlet port, an inlet port and a removable top portion. A connector assembly has a first unidirectional check valve that is detachably and airtightly connectable to the outlet port of the container via a first tube and a second unidirectional check valve that is detachably and airtightly connectable to the inlet port of the container via a second tube. A pressure sensor is attached to the top portion of the container. The pressure sensor is configured to measure pressure within the breathing circuit.

公开(公告)号：US11904991B2

公开(公告)日：2024-02-20

申请号：US17971942

申请日：2022-10-24

申请人： JUNIOR CO., LTD.

发明人： Ching Han Fang ,  Hsin Yu Lo ,  Ching Lin Fang ,  Shao Hang Hung ,  Yu Shan Zhou ,  Pei Jing Lin

IPC分类号： B63C11/28 ,  B63C11/22 ,  A62B9/00 ,  A62B19/00 ,  B63C11/24 ,  A61M16/22

CPC分类号： B63C11/28 ,  A62B9/003 ,  A62B19/00 ,  B63C11/22 ,  B63C11/24 ,  A61M16/22

摘要： A scrubber-heating apparatus for a diving rebreather includes an oxygen supplying element. The oxygen supplying element has a gas mixing portion connected thereto. The gas mixing portion has a breath connecting element connected thereto. The breath connecting element has a scrubber connected thereto. The scrubber is provided with an absorbent heating element and a temperature detecting component. The temperature detecting component has a state display connected thereto. The absorbent heating element and the state display are electrically connected to a power supplying portion. Thereby, the scrubber can recycle gas exhaled by a user to prolong the duration of use of the rebreather. Additionally, the absorbent heating element increases the temperature in the scrubber, thereby enhancing the adsorption efficiency and prolonging the overall duration of use.

公开(公告)号：US11857710B2

公开(公告)日：2024-01-02

申请号：US16526876

申请日：2019-07-30

申请人： SunMed Group Holdings, LLC

发明人： Christopher M. Varga ,  Ryan G. Redford ,  Dennis White ,  Thomas Dillingham

IPC分类号： A61M16/06 ,  A61M16/22 ,  A61M16/08 ,  A61B5/08 ,  A61B5/00

CPC分类号： A61M16/085 ,  A61B5/082 ,  A61B5/6803 ,  A61M16/06 ,  A61M16/0611 ,  A61M16/0683 ,  A61M16/22 ,  A61M2202/0208 ,  A61M2205/6081 ,  A61M2230/43

摘要： Ventilation masks are described herein. A ventilation mask includes a mask body and a gas manifold. The mask body defines a patient cavity and further includes a patient opening in fluid communication with the patient cavity; and at least one vent opening formed through the mask body, the at least one vent opening in fluid communication with the patient cavity, wherein the at least one vent opening is disposed generally opposite to the patient opening. The gas manifold is coupled to the mask body. The gas manifold can define a gas channel. The gas manifold can include a plurality of vectored gas ports in fluid communication with the gas channel, wherein the plurality of vectored gas ports are configured to create a curtain effect gas flow within the patient cavity to form a gas curtain within the patient cavity and adjacent to the at least one vent opening.

公开(公告)号：US11826513B2

公开(公告)日：2023-11-28

申请号：US17087510

申请日：2020-11-02

申请人： AMBU A/S

发明人： Kevin Winkler ,  Yun Siung Tony Yeh ,  Patrick Coleman ,  Charles Rosebrook ,  Thomas W. McGrail ,  Natasha Reynolds ,  Brian Gerster ,  Kleve Heavin ,  Jakob Koch

IPC分类号： A61M16/10 ,  A61M16/08 ,  A61M16/00 ,  A61M16/22

CPC分类号： A61M16/107 ,  A61M16/0003 ,  A61M16/08 ,  A61M16/0816 ,  A61M16/105 ,  A61M16/1045 ,  A61M16/1055 ,  A61M16/1065 ,  A61M16/1095 ,  A61M16/0051 ,  A61M16/0808 ,  A61M16/22 ,  A61M2016/0027 ,  A61M2016/0036 ,  A61M2016/1035 ,  A61M2205/33 ,  A61M2205/3303 ,  A61M2205/3368 ,  A61M2205/3569 ,  A61M2205/3592 ,  A61M2205/3653 ,  A61M2205/502 ,  A61M2205/702 ,  A61M2205/705 ,  A61M2205/7536 ,  A61M2206/11 ,  A61M2230/432

摘要： A filler device includes a distal housing comprising a distal inner port and a distal outer port; a proximal housing comprising a proximal inner port and a proximal outer port, the proximal housing being sealingly affixed to the distal housing to form an inspiratory pathway between the distal inner port and the proximal inner port and to form an expiratory pathway between the distal outer port and the proximal outer port that is fluidly sealed from the inspiratory pathway, the inspiratory pathway being laterally adjacent the expiratory pathway; and a first filter in the inspiratory pathway or in the expiratory pathway to filter gases flowing through the inspiratory pathway or the expiratory pathway.

公开(公告)号：US11439553B2

公开(公告)日：2022-09-13

申请号：US15974901

申请日：2018-05-09

申请人： André Hugo Smith

发明人： André Hugo Smith

IPC分类号： A61M16/22 ,  A61G10/02 ,  A61K38/19 ,  A61M16/10

摘要： The present invention includes an apparatus for transdermal treatments comprising: an openable enclosure for a subject in communication with three or more sources of treatment modalities selected from: a source of ozone; a source of steam, a source of CO2/Carbonic Acid; a source of Far Infrared; and a source of pulsed electromagnetic fields (PEMF), wherein each of the three or more sources is in communication with an interior of the openable enclosure to treat the subject transdermally.

公开(公告)号：US11331446B2

公开(公告)日：2022-05-17

申请号：US15127759

申请日：2016-06-10

申请人： Revolutionary Medical Devices, Inc.

发明人： Michael J. Pedro ,  Steven H. Cataldo ,  David M. Kane ,  Thomas Reilly ,  Ryan Redford

IPC分类号： A61M16/06 ,  A61M16/00 ,  A61M16/08 ,  A61B5/08 ,  A61M16/22 ,  A61M16/01 ,  A61M16/20 ,  A61M16/16 ,  A61M16/04 ,  A61B1/00 ,  A61B1/267 ,  A61B5/097 ,  A61M16/10

摘要： A nasal ventilation mask having one or more attachment ports located adjacent to and overlying an upper lip of a patient when worn.

公开(公告)号：US11331444B2

公开(公告)日：2022-05-17

申请号：US15101588

申请日：2014-12-05

申请人： ALCMAIR PARTNERS BV

发明人： Bart Westerkamp

IPC分类号： A61M16/08 ,  A61M16/22 ,  A61M16/00 ,  A61M16/01 ,  A61M16/20

摘要： Apparatus for the respiration of patients with means for the circulation in one direction of respiratory gas, with a connection for the patient and with further connections for the supply and discharge of the various components of the gas, whereby the device is provided with means by which the pressure in the line system can be varied according to a certain respiratory pattern, with a primary part that is connected to means for the generating of a work fluidum, the varying pressure of which can establish the varying of the pressure in the line system, and with a secondary part that is part of or is connected to the line system, whereby a cylinder is provided which is divided in a part that connects to the primary part and a part that connects to the secondary part by a disc that is movable relative to the inner wall thereof.

公开(公告)号：US20210353887A1

公开(公告)日：2021-11-18

申请号：US17318370

申请日：2021-05-12

申请人： Drägerwerk AG & Co. KGaA

发明人： Henning GERDER ,  Christian BRENDLE ,  Marco MONNIG

IPC分类号： A61M16/00 ,  A61M1/16 ,  A61M1/36 ,  A61M16/22

摘要： A system (1000) for a feeding of substances to a patient (30) with ventilation and oxygenation of the patient. The system (1000) includes a ventilation system (1), an oxygenation system (2), a breathing gas dispensing path (3), a purge gas dispensing path (4), a breathing gas connection system (5), an oxygenation connection system (6), a dispensing system (7), a switching unit (8), and at least one control unit (9). The switching unit (8) is configured for a distribution or splitting of a quantity of a drug or anesthetic active ingredient, which quantity was dispensed into a gas mixture by means of the dispensing system (7), between the ventilation system (1) and the oxygenation system (2). The at least one control unit (9) is configured to control the switching unit (8).

公开(公告)号：US11160941B2

公开(公告)日：2021-11-02

申请号：US14395925

申请日：2013-04-30

申请人： ResMed Pty Ltd

发明人： Liam Holley ,  Glenn Richards ,  Peter Wlodarczyk ,  Ning Wang

IPC分类号： A61M16/00 ,  A61M16/16 ,  A61M16/06 ,  A61M16/12 ,  A61M16/10 ,  A61M16/04 ,  A61M16/08 ,  A61M16/20 ,  A61M16/22

摘要： A therapy system configured to wash out or flush out the oral and/or nasal cavity to reduce the effective dead space and reduce the work of breathing. The system may displace the expired air in the oral and/or nasal cavity with atmospheric air, or air with altered concentrations, for example, increased humidity, or oxygen levels. A sealed oral interface is provided to the mouth of a patient to supply a volume of pressurized gas. A control system to synchronize the supply of pressurized gas with the patients respiratory cycle. The supply of respiratory gas may be provided during only a portion of the respiratory cycle.

公开(公告)号：US20210170136A1

公开(公告)日：2021-06-10

申请号：US17257049

申请日：2019-05-24

申请人： Drägerwerk AG & Co. KGaA

发明人： Götz KULLIK ,  Tilman VON BLUMENTHAL ,  Bernd-Michael DICKS

IPC分类号： A61M16/22 ,  A61M16/00

摘要： A system (10) for supporting the blood gas exchange of a patient (12) by means of a ventilator (14) as well as by means of a CO2 removal device (16), and a process for operating such a system (10), wherein a measured value concerning an expiratory or end-expiratory CO2 concentration in the breathing gas of the patient (12) can be detected by means of a sensor system (20), wherein a measured value can be selected as a start value by means of an operating action, wherein a trend parameter can be determined with the start value and with a respective, currently determined measured value and wherein a difference of a set point for the trend parameter and a respective, current value of the trend parameter can be fed to a controller (42), which acts on the CO2 removal device.