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Analysis

1.WO/2021/245402VOCAL TRAINING DEVICE
WO 09.12.2021
Int.Class A61B 5/097
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
08Measuring devices for evaluating the respiratory organs
097Devices for facilitating collection of breath or for directing breath into or through measuring devices
Appl.No PCT/GB2021/051346 Applicant RAYVOX LTD Inventor BODER, Oren
A vocal training device comprises a generally cylindrical hollow body. The generally cylindrical hollow body has a first open end, a second open end, a first tube member and a second tube member. The second tube member is configured to be telescopically inserted into the first tube member, such that the length of the generally cylindrical hollow body of the vocal training device is adjustable. The vocal training device also has a connector having a portion that is configured for removable connection to the second open end of the generally cylindrical hollow body of the vocal training device and a portion configured for removable connection to a vocal training attachment member. The vocal training attachment member can be an aperture reducing attachment, a variable aperture reducing attachment, a breath visualisation attachment, a water resistance voice therapy training attachment or an oscillating resistance generator.
2.WO/2021/246917METHOD FOR EMERGENCY RELIEF OF ACUTE ISCHEMIC ATTACKS
WO 09.12.2021
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/RU2021/050140 Applicant PETROV, Vasilii Aleksandrovich Inventor PETROV, Vasilii Aleksandrovich
The invention relates to the field of medicine, and more particularly to emergency medical assistance. A respiratory intervention is performed on a patient with an artificial gas-air mixture having an increased content of argon of at least 30 vol%, enabling this artificial gas-air mixture to be effective continuously throughout the procedure. Furthermore, the respiratory gaseous medium has an increased content of oxygen with xenon being added and has the following composition: 1-10 vol% of xenon; 30-35 vol% of argon; 60-65 vol% of oxygen. The intervention on the patient with the artificial gas-air mixture of the composition mentioned is performed for 20-40 minutes or more, until specialized medical assistance is given. The method makes it possible to increase the effectiveness, safety and rapidity of relieving acute cerebral and cardiac ischemia, and to reduce the risk of developing an acute cerebral stroke or myocardial infarction.
3.WO/2021/247937SANITARY EXTUBATION COVER AND METHOD FOR ITS USE
WO 09.12.2021
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/US2021/035800 Applicant RTM MEDICAL LLC Inventor BURLINGAME, Todd
A sanitary extubation cover used to cover an endotracheal tube and a patient's face in order to accommodate sanitary extubation. The sanitary extubation cover includes a mask and a cover which covers the endotracheal tube. If the patient coughs, the cough would be directed into the mask and the endotracheal tube (which is covered by the cover) but contaminants from the cough would be suppressed from spreading into the open air. The mask can have an air cushion at the bottom of the mask in order to securely press against the patient's face. The mask can also have a solid silicone base at the bottom of the mask in order to securely press against the patient's face.
4.WO/2021/244891TUNEABLE EXPIRATORY POSITIVE AIRWAY PRESSURE (TEPAP) APPARATUS AND METHOD
WO 09.12.2021
Int.Class A61M 16/08
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
08Bellows; Connecting tubes
Appl.No PCT/EP2021/063796 Applicant KONINKLIJKE PHILIPS N.V. Inventor SOFRANKO, Richard, Daniel
A tuneable expiration positive airway pressure (TEPAP) apparatus (10) comprises an entrainment valve (12) and a module (14), fluidly coupled with an outlet port (60) of the entrainment valve, for tuning an inspiration-to-expiration pressure transition of the breath cycle. The entrainment valve (12) includes a housing (56), an upstream inlet port (58), a downstream outlet port (60), and a valve (62). The valve (62) enables inspiration airflow between an exterior the housing (56) and the inlet port (58) during inspiration and prevents expiration airflow between the inlet port (58) and the exterior of the housing (56) during expiration. The tuning module (14) facilitates at least one rate-of-change in pressure of the inspiration-to-expiration pressure transition that is non-instantaneous. The at least one non- instantaneous rate of change in pressure is selected from among different non- instantaneous rates-of-change in pressure of the inspiration-to-expiration pressure transition.
5.WO/2021/247411AIR PURIFICATION SYSTEM AND METHOD
WO 09.12.2021
Int.Class A41D 13/11
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
Appl.No PCT/US2021/034841 Applicant 3PALMERI, Martin Inventor 3PALMERI, Martin
Systems and methods of purifying air are provided. The systems include, for example, masks and other wearable protective equipment. The systems and methods include, for example, applying one or more stresses to air borne and other pathogens rendering them weakened, dead or otherwise deactivated. These stresses can include, for example, electromagnetic energy (e.g., ultraviolet, infrared, microwave, etc.) and/or anti-viral/bacterial agents derived from natural and/or synthetic sources, ionization, etc. The methods can also include one or more traps or filtrations including particulate, electrical and/or magnetic (e.g., ion traps). The systems include personal protective equipment such as, for example, masks and respirators. The systems also include sterilization units allowing the reuse of the equipment.
6.WO/2021/247087FILTERING FACE MASK AND RESPIRATOR
WO 09.12.2021
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/US2021/010010 Applicant UNITED STATES OF AMERICA as represented by THE SECRETARY OF THE NAVY Inventor SORNA, Mark
A filtration mask protects the wearer against airborne hazards. The mask is reusable and may be used in a number of configurations. The mask includes filters located to the side and beneath the line of sight of the wearer. The filters may be tailored to the use and type of environmental hazard.
7.WO/2021/247116DECONTAMINATION SYSTEM
WO 09.12.2021
Int.Class A61L 9/20
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
16using physical phenomena
18Radiation
20Ultra-violet radiation
Appl.No PCT/US2021/022711 Applicant CASE WESTERN RESERVE UNIVERSITY Inventor SCOTT, Jacob G.
A decontamination system includes a housing having at least one inner surface defining a chamber. An irradiation system supplies ultraviolet germicidal irradiation (UVGI) to the chamber at a level effective to at least one of inactivate SARS-CoV-2 or inactivate at least 90% single-stranded RNA viruses present on an object positioned in the chamber in less than about 2 minutes.
8.WO/2021/245030FLOAT-CONTROLLED VALVE ARRAY HAVING REDUNDANTLY ACTING FLOAT BODIES
WO 09.12.2021
Int.Class G01F 23/00
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
23Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm
Appl.No PCT/EP2021/064561 Applicant HAMILTON MEDICAL AG Inventor DE-STEFANI, Dino
The present invention relates to a float-controlled valve array (42) comprising a valve assembly (43) having a conduit (40), a valve seat formation (48) through which the conduit passes, and a valve body formation (50) which is movable between a closed position in which the conduit (40) is closed and an open position in which a flow through the conduit (40) is possible. The valve array (42) further comprises: a first and a second float body (52, 54) having a first and a second buoyancy volume portion (52a, 54a), respectively, wherein the first and the second float bodies (52, 54) are articulated pivotally on a first and a second joint (56, 58), respectively, so that during specified normal operation, each float body (52, 54) is movable along a buoyancy axis (A) between a lowered position and a buoyant position, and wherein the first float body (52) and the second float body (54) are each coupled to the valve body formation (50) in such a way that the valve body formation (50) is in the closed position when at least one of the float bodies (52, 54) is in the buoyant position, and is in the open position when both float bodies (52, 54) are in the lowered position. According to the invention, the buoyancy volume portions (52a, 54a) of the two float bodies (52, 54) are mutually spaced apart at a distance (a) orthogonal to the buoyancy axis (A) in the lowered position, wherein at least one joint (56, 58) is located in a body spacing region (67) between the two buoyancy volume portions (52a, 54a).
9.WO/2021/245195A wearable system comprising a nose mask adaptor, a kit and use thereof
WO 09.12.2021
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/EP2021/064920 Applicant NIEBERDING, Reginald Inventor NIEBERDING, Reginald
The present invention provides a wearable system for delivery of a treatment through the nose of a subject comprising a nose mask adaptor formed from a sheet of thermoplastic material, whereby said sheet comprises an aperture dimensioned to fit the nose of the subject, a device configured to fit around the aperture and to rest on the nose mask adaptor, said device is suitable to cover the aperture of the nose mask adaptor, and is provided at one end with an opening for receiving the nose and at the other end with at least one coupling suitable to be connected to one or more tubes for delivery of the treatment, and at least one fixation means configured to fixate the said device on the nose mask adaptor. The present invention further provides a kit for delivery of a treatment through the nose of a subject and the use thereof.
10.WO/2021/247775RESPIRATORY THERAPEUTIC ELECTRIC HEAT SOURCE FACE MASK
WO 09.12.2021
Int.Class A61M 16/10
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
Appl.No PCT/US2021/035549 Applicant SABIN, Robert Inventor SABIN, Robert
An improved face mask with a temperature monitored resilient, flexible face barrier to limit the face, eyes, lips, and oral tissues of the mouth of the user from direct exposure to heated air from the mask above threshold temperatures. The improved face mask and heat source conditions air drawn into the face mask before it is actually breathed and thereby supply heated or elevated higher temperature at a therapeutic air pressure to persons in need thereof, particularly to maintain a wearer's upper respiratory system at a further elevated high temperature, capable of inactivating viruses, such as the Coronavirus 2 (SARS CoV-2 virus), killing bacteria, (TB) fungi, biofilms, tumor cells, pre-malignant cancer cells, dysplasia cells and other pathogens, and to promote an immune-stimulatory response and to prevent or inactivate a virus in the respiratory system of the wearer of the heated face mask, in both ambulatory and hospitalization settings.