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Analysis

1.WO/2022/106206AN AIRWAY THERAPY SYSTEM
WO 27.05.2022
Int.Class A61M 16/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
Appl.No PCT/EP2021/080570 Applicant KONINKLIJKE PHILIPS N.V. Inventor DE GRAAF, Pascal
The invention provides a positive airway pressure therapy system comprising a positive pressure generation unit, adapted to generate a positive pressure airflow for provision to a subject, and an oscillatory pressure generation unit adapted to modulate the positive pressure airflow at a modulation frequency thereby imparting a frequency component to the positive pressure air flow. The oscillatory pressure generation unit is adapted to modulate the airflow during an exhalation phase of a breathing cycle of the subject.
2.WO/2022/105980HIGH FLOW NASAL CANULA DEVICE FOR ARTIFICIAL RESPIRATION PURPOSE
WO 27.05.2022
Int.Class A61M 16/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
Appl.No PCT/EG2020/000032 Applicant FATHALLA, Ismail Elsaid Amr Inventor FATHALLA, Ismail Elsaid Amr
The current application is related to HFNC (High Flow Nasal Camila) which is a device for high-flow oxygen supplying function which is described as a pneumatic mechanical circuit that is managed and controlled by an electric circuit, it is consisting of two units which are Delta Pressure Flow Tender Valve (DPFTV) its function is to precisely control the intensity of air flow by creating pressure difference on channels of known specifications and adjusting the pressure and Delta pressure Nonlinear Interpolated flow meter (DPNEFM) as it measures the pressure difference between two points of different cross-sectional areas with the use of interpolation methods and control tables, calibration and linearization to reach the exact physical value.
3.WO/2022/105979ARTIFICAL VENTILATOR WITH DELTA PRESSURE FLOW VALVE AND DELTA PRESSURE NONLINEAR FLOW METER
WO 27.05.2022
Int.Class A61M 16/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
Appl.No PCT/EG2020/000031 Applicant FATHALLA, Ismail Elaid Amr Inventor FATHALLA, Ismail Elaid Amr
This document describes the ventilator which is a medical device helps for artificial respiration purpose. Which consists of a pneumatic mechanical circuit, the mechanical circuit is responsible for reducing and regulating both medical air and oxygen, Also it consists of two elements (DPFTV) Delta Pressure Flow Tender Valve and (DPNIF) Delta Pressure Nonlinear Interpolated Flow meter, (DPFTV) works to regulate the mixing ratios of mixed air and oxygen and controlling the volume of mixed air inside the lung and control the flow of air. (DPNIF) controls the flow of air inside the lung using interpolated method to avoid any errors of reading the air flow going to the lungs in order to obtain accurate readings.
4.WO/2022/106999SYSTEMS AND METHODS FOR DETERMINING FEEDBACK TO A USER IN REAL TIME ON A REAL-TIME VIDEO
WO 27.05.2022
Int.Class A61M 16/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
06Respiratory or anaesthetic masks
Appl.No PCT/IB2021/060621 Applicant RESMED PTY LTD Inventor WAGNER, Stewart, Joseph
A method includes displaying a first real-time video of at least a portion of a face of a user, at least a portion of a head of the user, or a combination of the at least a portion of the face and the at least a portion of the head of the user. The first real-time video is modified by superimposing a virtual user interface. A second real-time video of at least a portion of a face of a user, at least a portion of a head of the user, or a combination of the at least a portion of the face and the at least a portion of the head of the user is displayed. The user in the second real-time video wearing a physical user interface. Feedback is provided to the user in real time on the second real-time video.
5.WO/2022/104808RESPIRATORY SUPPORT DEVICE AND VENTILATION CONTROL METHOD THEREFOR, AND COMPUTER READABLE STORAGE MEDIUM
WO 27.05.2022
Int.Class A61M 16/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
Appl.No PCT/CN2020/130952 Applicant SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. Inventor LIU, Jinglei
A respiratory support device and a ventilation control method therefor, and a computer readable storage medium. The method comprises: the respiratory support device determines corresponding mechanical energy when ventilating a patient according to different positive end expiratory pressures within a preset time period, to obtain a plurality of mechanical energies (S101); and the respiratory support device sets the corresponding positive end expiratory pressure as a target positive end expiratory pressure when the mechanical energy among the plurality of mechanical energies is minimum or begins to significantly increase (S102). The accuracy and timeliness of positive end expiratory pressure adjustment are improved, and the convenience and reliability of ventilation control over the respiratory support device are improved.
6.WO/2022/104432VENT AND AAV ARRANGEMENT FOR PATIENT INTERFACE
WO 27.05.2022
Int.Class A61M 16/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
06Respiratory or anaesthetic masks
Appl.No PCT/AU2021/051384 Applicant RESMED PTY LTD Inventor SHANMUGA SUNDARA, Shiva Kumar
A patient interface to deliver a flow of air at a positive pressure to ameliorate sleep disordered breathing includes a seal-forming structure forming at least a portion of a plenum chamber pressurizable to a therapeutic pressure and a vent and AAV arrangement. The vent and AAV arrangement is configured to regulate flow therethrough to (1) provide a vent flow path when pressure in the plenum chamber is above a predetermined magnitude and (2) provide a breathable flow path when pressure in the plenum chamber is below the predetermined magnitude or not delivered. The vent and AAV arrangement includes an AAV member including a flap portion structured and arranged to regulate flow through a port. The flap portion includes a plurality of vent holes therethrough.
7.WO/2022/105586MEDICAL DEVICE SYSTEM AND VENTILATION TREATMENT ASSISTANCE DEVICE
WO 27.05.2022
Int.Class A61M 16/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
10Preparation of respiratory gases or vapours
12by mixing different gases
Appl.No PCT/CN2021/128001 Applicant SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. Inventor WANG, Huihua
A medical device system and a ventilation treatment assistance device. The ventilation treatment assistance device comprises: a parameter acquisition apparatus, which is used for acquiring a physiological parameter and a ventilation parameter of a patient during ventilation treatment; and a processor, which is used for starting timing for the ventilation treatment of the patient under a current ventilation strategy, obtaining a ventilation treatment time according to the timing, and generating an oxygenation respiration index; and for comparing the oxygenation respiration index with an oxygenation respiration index threshold value to acquire an oxygenation respiration index comparison result, comparing the physiological parameter with a physiological parameter threshold value to acquire a physiological parameter comparison result, comparing the ventilation parameter with a ventilation parameter threshold value to acquire a ventilation parameter comparison result, and outputting a management suggestion according to the oxygenation respiration index comparison result, the physiological parameter comparison result and the ventilation parameter comparison result.
8.WO/2022/105391TEMPERATURE AND HUMIDITY SENSOR MOUNTING STRUCTURE AND RESPIRATORY SUPPORT DEVICE
WO 27.05.2022
Int.Class G01D 21/02
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
21Measuring or testing not otherwise provided for
02Measuring two or more variables by means not covered by a single other subclass
Appl.No PCT/CN2021/117965 Applicant HUNAN MINGKANG ZHONGJIN MEDICAL TECHNOLOGY DEVELOPMENT CO., LTD. Inventor CHEN, Wen
A temperature and humidity sensor mounting structure, comprising: a temperature and humidity sensor assembly (1) and a gas pipe (2); the temperature and humidity sensor assembly (1) is suspended in the gas pipe (2) and is fixed and sealed by means of a sealant; the temperature and humidity sensor assembly (1) comprises a temperature and humidity sensor (11) provided with a temperature and humidity chip (111) and a temperature and humidity sensor mounting member (12), the temperature and humidity sensor (11) being inserted from one end of an accommodating groove (121) on the temperature and humidity sensor mounting member (12) and extending to a notch (1211) at the other end of the accommodating groove, and the two being fixed by means of the sealant, the sealant being coated on the periphery of the temperature and humidity chip (111), and the temperature and humidity chip (111) being in contact with gas in the gas pipe (2) at the notch (1211) in order to sense the temperature and humidity of the gas.
9.WO/2022/105555RESPIRATORY SUPPORT APPARATUS, MONITORING APPARATUS, MEDICAL APPARATUS SYSTEM, AND PARAMETER PROCESSING METHOD
WO 27.05.2022
Int.Class A61M 16/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
Appl.No PCT/CN2021/126499 Applicant SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. Inventor CHEN, Jun
A respiratory support apparatus (100), a monitoring apparatus (500), a medical apparatus system (1000), and a parameter processing method. The method comprises: when a timing condition is detected to be satisfied, starting to time ventilation therapy of a patient, and obtaining ventilation therapy time according to the timing (S100); obtaining a blood oxygen parameter and a respiratory parameter of the patient (S200); generating an oxygenation respiration index corresponding to the ventilation therapy time according to the blood oxygen parameter and the respiratory parameter, the oxygenation respiration index being used for evaluating a ventilation therapy effect within the ventilation therapy time corresponding to the oxygenation respiration index (S300); after the oxygenation respiration index is calculated and obtained, outputting a real-time parameter value of the oxygenation respiration index (S400a) or a parameter value thereof at a historical moment, and generating a graph related to the oxygenation respiration index (S400b). Thus, the present invention is helpful for a user to obtain relevant information of a ventilation therapy effect more accurately and intuitively.
10.WO/2022/109424SYSTEM AND METHOD FOR DATA COLLECTION, RESEARCH, AND PROACTIVE MEDICAL TREATMENT
WO 27.05.2022
Int.Class A61B 5/0205
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
02Measuring pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography; Heart catheters for measuring blood pressure
0205Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
Appl.No PCT/US2021/060401 Applicant 8B MEDICAL LLC Inventor CRAIG, Meghan, Barrier
A diagnostic tool can include a face mask, a casing, a plurality of sensors, and processing circuitry. The face mask can include an air-intake port, a first check valve integrated into the air-intake port, an air-exhaust port, and a second check valve integrated into the air-exhaust port. The casing can be coupled to the face mask having an air-intake chamber coupled to the air-intake port and an air-exhaust chamber coupled to the air-exhaust port. The processing circuitry can be communicatively coupled to the plurality of sensors. The processing circuitry can include computing logic for handling information detected by the plurality of sensors.