公开(公告)号：US20240042151A1

公开(公告)日：2024-02-08

申请号：US18266751

申请日：2021-12-19

申请人： SMITHS MEDICAL INTERNATIONAL LIMITED

发明人： Neil Steven Veasey ,  Christopher John Woosnam ,  Laura Beth Morton ,  Ayesha Bint-E-Siddiq ,  Andrew Thomas Jeffrey

IPC分类号： A61M16/04 ,  A61M39/02

CPC分类号： A61M16/0465 ,  A61M39/0247 ,  A61M16/0402 ,  A61M16/0497 ,  A61M2039/0252 ,  A61M2039/0261 ,  A61M16/0434 ,  A61M2207/00 ,  A61M2205/0216

摘要： A tracheostomy tube flange (13) of a liquid silicone material has openings (14) towards opposite ends for receiving ends of a neck strap. The openings (14) are reinforced with overmoulded inserts (137, 138) of a heat cured silicone material having a similar hardness to that of the flange material. The inserts (137, 138) have an outwardly-projecting ledge (144) between their ends.

公开(公告)号：US11890413B2

公开(公告)日：2024-02-06

申请号：US17099046

申请日：2020-11-16

申请人： Dorothy Owens ,  Darleen Sawyer

发明人： Dorothy Owens ,  Darleen Sawyer

IPC分类号： A61M16/00 ,  A61M16/04

CPC分类号： A61M16/0051 ,  A61M16/0003 ,  A61M16/021 ,  A61M16/0402 ,  A61M16/0465 ,  A61M2205/18 ,  A61M2205/581 ,  A61M2205/584 ,  A61M2205/587 ,  A61M2205/8206

摘要： A device to monitor movement of a tracheostomy tube is described. The device includes a faceplate that is releasably attached to a tracheostomy collar such that the faceplate may be used without the tracheostomy collar. The tracheostomy collar includes a sensor component and an actuator component each located proximate the faceplate. The actuator component actuates when the sensor component moves from a first position to a second position. The second position is further from the actuator component than the first position. The sensor component transmits a signal to an alarm assembly in response to the actuator component actuating. The alarm assembly produces an alert in response to receiving the signal from the sensor component.

公开(公告)号：US11833304B2

公开(公告)日：2023-12-05

申请号：US17196434

申请日：2021-03-09

申请人： Adam D. Bell

发明人： Adam D. Bell

IPC分类号： A61M16/00 ,  A61M16/04 ,  A61M16/20

CPC分类号： A61M16/024 ,  A61M16/0003 ,  A61M16/0051 ,  A61M16/0402 ,  A61M16/0468 ,  A61M16/0486 ,  A61M16/204 ,  A61M16/205 ,  A61M2016/0039 ,  A61M2016/0042 ,  A61M2205/3334 ,  A61M2205/3337 ,  A61M2205/3344 ,  A61M2205/3382 ,  A61M2205/3386 ,  A61M2205/502

摘要： The embodied invention is a new inspiration/expiration ventilator flow design, with a constant inspiration flow and intermittent-concurrent expiratory flow based on lung pressure setpoints. This mode is possible by using a new dual lumen tube inserted into a patient Trachea. Additionally, the control provides support for patient initiated breathing which is initiated by a lung pressure drop. This control provides continuous and gentle recruitment of lung alveoli.

公开(公告)号：US20230381438A1

公开(公告)日：2023-11-30

申请号：US17825901

申请日：2022-05-26

申请人： Koumpi LLC

发明人： Paris Lovett ,  Oleg Bordyakov

IPC分类号： A61M16/04

CPC分类号： A61M16/0488 ,  A61M16/0402 ,  A61M25/0102

摘要： An Endotracheal Intubation Assistance Apparatus (EIAA) and a method for operating said apparatus during oral intubation process are disclosed herein. The apparatus comprises: a Support Component having a Support Base at one end and a Button Component at another end. The Support Base is capable of being mounted upon an Endotracheal Tube that accommodates a stylet during an intubation process, and the Button Component is adapted to be manually depressed towards the tip of the Endotracheal Tube for thereby advancing the Endotracheal Tube until the Endotracheal Tube is disengaged from the stylet. The apparatus may have a Locking Component for fixating the stylet within the endotracheal tube.

公开(公告)号：US20230355132A1

公开(公告)日：2023-11-09

申请号：US18351854

申请日：2023-07-13

申请人： Oridion Medical 1987 Ltd.

发明人： Nadav Narkiss

IPC分类号： A61B5/08 ,  A61B5/087 ,  A61B5/097 ,  A61B5/083 ,  A61M16/04 ,  A61M16/00 ,  A61M16/08

CPC分类号： A61B5/0836 ,  A61B5/082 ,  A61B5/0875 ,  A61B5/097 ,  A61M16/024 ,  A61M16/0402 ,  A61M16/0411 ,  A61M16/085 ,  A61M16/0875 ,  A61M2016/0413 ,  A61M2039/1022 ,  A61M2205/3327 ,  A61M2205/502

摘要： A capnography system includes a CO2 sensing system having a CO2 sensor configured to measure a CO2 concentration in exhaled breath of a subject, a processor configured to derive one or more breath related parameters based on the measured CO2 concentration, and a communication unit. The capnography system includes a tubing system configured to allow flow of respiratory gasses therethrough. The tubing system includes a connector configured to connect the tubing system to the CO2 sensing system and a communication component configured to provide an indication of a type of the tubing system to the communication unit. The communication unit is configured to transfer data to the processor based on the indication obtained from the communication component, and the processor is configured to change or suggest a change of an operation mode of the CO2 sensing system based on the data.

公开(公告)号：US20230210628A1

公开(公告)日：2023-07-06

申请号：US18121840

申请日：2023-03-15

申请人： WM & DG, Inc.

发明人： Robert W. Molnar

IPC分类号： A61B90/00 ,  A61M16/04 ,  A61B1/267 ,  A61B1/06 ,  A61B1/04

CPC分类号： A61B90/361 ,  A61M16/0402 ,  A61B1/267 ,  A61B1/0676 ,  A61B1/04 ,  A61M16/0434 ,  A61M16/0488

摘要： Medical devices which are compatible with a camera for ventilating, intubating, and extubating a patient under continuous visualization. Methods for ventilating, intubating and extubating a patient with the medical devices.

公开(公告)号：US11642481B2

公开(公告)日：2023-05-09

申请号：US17131953

申请日：2020-12-23

申请人： Biosense Webster (Israel) Ltd.

发明人： Assaf Govari ,  Yehuda Algawi ,  Eran Aharon

IPC分类号： A61M16/00 ,  A61M16/04 ,  A61M16/16 ,  A61N1/05 ,  A61N1/36 ,  A61M16/12

CPC分类号： A61M16/024 ,  A61M16/0057 ,  A61M16/04 ,  A61M16/0402 ,  A61M16/16 ,  A61N1/0519 ,  A61N1/3601 ,  A61M16/12 ,  A61M2016/0027 ,  A61M2202/0208 ,  A61M2205/3327 ,  A61M2205/50 ,  A61M2210/1032 ,  A61M2230/432

摘要： A ventilator system for a patient includes: an intubation tube configured to flow oxygen-enriched humidified air (OHA) toward patient lungs and to evacuate exhaust air exhaled from the lungs, the intubation tube includes: a distal end, configured to be inserted into patient trachea, and a proximal end, configured to be connected to tubes for receiving the OHA and evacuating the exhaust air; a first microgravity sensor, coupled to the intubation tube at a first position, and configured to produce a first signal indicative of a first micro-acceleration of the intubation tube at the first position; a second microgravity sensor, coupled to the intubation tube at a second different position, and configured to produce a second signal indicative of a second micro-acceleration of the intubation tube at the second position; and a processor, configured to control the ventilation system to apply a ventilation scheme responsively to the first and second signals.

公开(公告)号：US20190209795A1

公开(公告)日：2019-07-11

申请号：US16177618

申请日：2018-11-01

申请人： Air Liquide Medical Systems

发明人： Marceau RIGOLLOT ,  Jean-Christophe Richard ,  Bilal Badat

IPC分类号： A61M16/00 ,  A61H31/00 ,  A61M16/04

CPC分类号： A61M16/024 ,  A61B5/082 ,  A61B5/0836 ,  A61B5/4836 ,  A61H31/00 ,  A61H31/005 ,  A61H2201/0184 ,  A61H2201/1223 ,  A61H2201/1607 ,  A61H2201/5002 ,  A61H2201/501 ,  A61H2201/5043 ,  A61H2201/5048 ,  A61H2201/5089 ,  A61H2230/205 ,  A61M16/0051 ,  A61M16/0066 ,  A61M16/0069 ,  A61M16/04 ,  A61M16/0402 ,  A61M16/0833 ,  A61M16/085 ,  A61M2016/0027 ,  A61M2016/0033 ,  A61M2016/103 ,  A61M2202/0208 ,  A61M2205/05 ,  A61M2205/502 ,  A61M2205/581 ,  A61M2205/583 ,  A61M2205/8206 ,  A61M2230/432

摘要： The invention relates to a medical respiratory assistance apparatus for delivering a respiratory gas such as air, which may or may not be enriched with oxygen, to a patient during cardiopulmonary resuscitation (CPR), having a source (1) of respiratory gas, for example a micro-blower, for delivering a respiratory gas to said patient during cardiopulmonary resuscitation (CPR), and means (4) for measuring the CO2 content, signal-processing and control means (5), and at least one graphical user interface (7). According to the invention, the signal-processing and control means (5) process the CO2 content measurement signals, to select the maximum CO2 content value (Vmax) during a given time period (dt), and to transmit this maximum value (Vmax) to the graphical user interface (7), which displays this maximum CO2 content value (Vmax).

公开(公告)号：US20180326169A1

公开(公告)日：2018-11-15

申请号：US15772703

申请日：2016-11-04

申请人： Cedars-Sinai Medical Center

发明人： Axel ROSENGART

IPC分类号： A61M16/04 ,  A61B90/70 ,  A61B1/12

CPC分类号： A61M16/0463 ,  A61B1/122 ,  A61B90/70 ,  A61B2090/701 ,  A61M16/00 ,  A61M16/0402 ,  A61M16/0465 ,  A61M2209/10

摘要： The disclosed systems and methods provide a simple, safe, effective and widely applicable method to clean the inside of an endotracheal tube. For instance, disclosed is an endotracheal suction catheter that includes a brush-suction segment that allows the catheter to mechanically brush off secretions on the inner surface of an endotracheal tube (“ETT/TT”) while simultaneously suctioning the debris.

公开(公告)号：US10040231B2

公开(公告)日：2018-08-07

申请号：US12627844

申请日：2009-11-30

申请人： Muhammed Aslam Nasir

发明人： Muhammed Aslam Nasir

IPC分类号： A61M16/04 ,  B29C45/16 ,  B29L31/00

CPC分类号： B29C45/1676 ,  A61M16/04 ,  A61M16/0402 ,  A61M16/0409 ,  A61M16/0415 ,  A61M16/0431 ,  A61M16/0434 ,  A61M16/0436 ,  A61M16/0445 ,  A61M16/0486 ,  A61M16/0493 ,  A61M2207/00 ,  B29K2995/007 ,  B29L2031/753

摘要： An airway device for human or animal use comprising an airway tube having a distal end and a proximal end, the distal end of which is surrounded by a laryngeal cuff, adapted to fit anatomically over the laryngeal structure of a patient, wherein the device optionally further comprises a buccal cavity stabilizer located on or around the airway tube between the laryngeal cuff and the proximal end of the tube, said buccal cavity stabilizer being adapted to nest with the anterior aspect of the patient's tongue, the size, shape and configuration of the buccal stabilizer being adapted to prevent rotational or side-to-side movement of the airway device in use.