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9010326 Compressible connector for an inner cannula  
A tracheal tube assembly includes an outer cannula configured to be positioned in a patient airway and an inner cannula configured to be disposed inside the outer cannula. The tracheal tube...
9010321 Bacteria filter and heating system  
A system for keeping moisture in a vapor phase and for removing particles from a gas is described. The system includes a filter and a heating chamber. The filter is capable of being heated and...
8944056 Humidification arrangement for a respiratory apparatus  
A humidifying apparatus utilizing a semi-permeable membrane portion within a gas conduit where the direction of gas flow within a central lumen is given by an arrow. The humidification apparatus...
8919343 Respirator with active dehumidification  
A respirator with active dehumidification of the breathing gas has a breathing gas cooler in the form of a Peltier element (16), whose warm side is arranged in the inspiration line 7 and whose...
8905082 Limb for breathing circuit  
A limb for a breathing circuit manufactured from very thin walled polymer materials has an elongate axial reinforcing spine lying freely inside the conduit and fixed to each end connector. The...
8893715 Breathing assistance apparatus  
A breathing assistance apparatus and method of controlling a breathing assistance apparatus is disclosed. Particularly, the breathing assistance apparatus is controlled such that it has a drying...
8844522 Power management in respiratory treatment apparatus  
A respiratory treatment apparatus provides respiratory treatment with improved power management control to permit more efficient power consumption and power supply units, such as battery powered...
8833364 Inhaler  
The present disclosure relates to an inhaler component for producing a steam/air mixture or/and condensation aerosol in an intermittent and inhalation- or pull-synchronous manner, the inhaler...
8833367 Method and apparatus for humidification of breathable gas with profiled delivery  
A method and apparatus for delivering breathable gas to a user includes a humidifying unit that is controllable to humidify the gas in accordance with a variable humidity profile such that the gas...
8800970 Methods and devices in the field of treatment with medical gases  
The present invention relates to a humidifier for humidifying medical gases, comprising a humidification module including a control unit, wherein the humidification module is adapted for receiving...
8757150 Condensation reduction and management systems in a gas flow delivery system  
Condensation management techniques for a gas flow delivery system. The techniques include providing a radiant barrier associated with patient circuit and/or a patient interface, providing a water...
8752545 Inhaler component  
The invention relates to an inhaler component for forming a vapor-air mixture and/or condensation aerosol by vaporising a liquid material and optionally condensing the vapor formed, including: a...
8739788 Vaporizer heating assembly and method of regulating a temperature within the vaporizer heating assembly  
A method of regulating a temperature within a vaporizer heating assembly includes providing a vaporizer heating assembly that includes a vapor inhalation device shaped to contain a vapor and...
8739787 Vaporizer heating assembly  
A vaporizer heating assembly includes an airflow chamber having a proximal end, a distal end opposite the proximal end, and a glass body connecting the proximal end to the distal end. A heating...
8733349 Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus  
A PAP system for delivering breathable gas to a patient includes a flow generator to generate a supply of breathable gas to be delivered to the patient; a humidifier including a heating plate to...
8733348 Humidifying respiratory gases  
A device for humidifying respiratory gases. The device includes: a humidification component that holds a water volume; and a heating element that converts received electrical energy to...
8726901 Ventilation tubes  
A ventilation tube (20, 120, 220) is disclosed. The ventilation tube (20, 120, 220) comprises an inner wall (22, 122, 222) that defines a fluid passageway for 5 ventilation gases, an outer wall...
8701662 Humidifier with back-flow prevention valve  
A humidifier for use with a pressure support system. The humidifier includes a body having an inlet, a fluid holding chamber, and an outlet. The inlet is positioned upstream and in fluid...
8683996 Life support and microclimate integrated system and process  
The present invention of one embodiment includes a combined microclimate, thermal management, life-support system for care of patient and system for measurement of vital signs. The system of one...
8677993 Humidifier for breathing gas heating and humidification system  
A humidification canister for humidifying a breathing gas, the humidification canister includes a fluid supply configured to supply a fluid and a first gas flow path in fluid communication with...
8671940 Life support and microclimate integrated system and process with internal and external active heating  
The present invention of one embodiment includes a combined microclimate, thermal management, life-support system for care of patient and system for measurement of vital signs. The system of one...
8671941 Respirator  
A respirator with a breathing gas block (2) and with breathing gas ducts (13, 15, 17) and with a heater has the electric components located outside of the breathing gas-carrying areas. A heated...
8646445 Nitric oxide delivery system  
An ambulatory or stationary device for delivery of a therapeutic amount of nitric oxide to an individual's lungs.
8636002 Humidifier with internal heating element and heater plate  
A respiratory humidifier chamber for use with a breathing assistance apparatus is described. The chamber includes a water-tight vessel having an inlet for receiving gases from the breathing...
8567391 Heat and moisture exchanger, heat and moisture exchanging device, and mask  
A heat and moisture exchanger configured to be located between a respiratory system of a patient and an anesthesia circuit connected to an anesthesia apparatus, or a respiratory circuit connected...
8561607 Heated nebulizer devices, nebulizer systems, and methods for inhalation therapy  
Nebulizer assemblies and systems are disclosed. A nebulizer assembly includes a reservoir and a nebulizer for producing an aerosolized gas. An aerosolized gas outlet passes the aerosolized gas. A...
8544461 Device and method for tempering and humidifying gas, especially respiratory air  
A device and a process for the heating and humidification of gas, especially respiratory gas. Fluid from a fluid reservoir is supplied to a sprinkling type chamber where, for the purpose of...
8539948 Hyperthermia assisted radiation therapy  
A breathing system for hyperthermic assisted radiation therapy includes at least one heating element that modulates the temperature of air inhaled by a patient, at least one cooling element that...
8511305 Redundant power control for respiratory system heaters  
A humidification system is provided for a respiratory system is provided with a controller having two processors that monitor the operation of each other and of heating elements in the respiratory...
8511651 Heater unit humidification chamber monitor  
A heater unit is adapted to determine if a humidification chamber thermally coupled to a hot plate of the heater unit is effectively dry based on determining a thermal response of a hot plate of...
8453641 Apparatus for measuring properties of gases supplied to a patient  
The gases temperature supplied to a patient when the patient is undergoing treatment such as oxygen therapy or positive pressure treatment for conditions such as Obstructive Sleep Apnea (OSA) or...
8448639 Nose cannula heated/humidified gas delivery system  
A low flow heated/humidified respiratory gas delivery system, especially useful for low flow rates as preferred in the treatment of neonate and other such patients, wherein the respiratory gas is...
8424515 Gas reconditioning systems  
Closed system breathable gas regeneration systems comprising temperature swing adsorption (“TSA”) using metabolic regeneration, such systems being useful for EVA in extraterrestrial environments...
8408209 Pressure controller for artificial respirator and artificial respirator using the same  
A pressure controller for an artificial respirator according to this invention includes a control valve facing a gas passage between an inspiratory gas inlet and an inspiratory gas outlet, and an...
8402965 Mass oxygen distribution system  
A mass oxygen distribution system (“MODS”) for mass delivery and distribution for of breathing oxygen has a mobile unit that stores a large amount of on board LOX and controls distribution of...
8397719 Pressure support system with upstream humidifier  
A pressure support system (10) comprises a humidifier (20) adapted to increase the amount of water vapor entrained in a supply of breathing gas, and a positive air pressure device (30) fluidly...
8375942 Device and process for providing moistened breathing gas  
A respiration moistener (1) has an inlet (3), into which incoming gas (2) to be moistened can be fed. Vapor (21) is mixed with the incoming gas (2) in a mixing chamber (4). Moistened outgoing gas...
8360059 Respirator with a breathing tube system  
A breathing tube system for connection to a respirator (2), which is provided with a tube heater, avoids a local increase in temperature during the heating of the tube (4, 7). Resistance wires (9,...
8342177 Spill resistant humidifier for use in a breathing assistance system  
An apparatus for providing humidification in a breathing assistance system may include a first container at least partially defining a first volume for housing an absorbent material, a second...
8333197 Multiple dose condensation aerosol devices and methods of forming condensation aerosols  
Devices and methods of entraining a substance within an airflow are disclosed. Condensation aerosol delivery devices and methods of consistently producing multiple doses of a substance, such as a...
8327845 Inline vaporizer  
An inline vaporizer disposed in a carrier gas line vaporizes a fluid and adds such vaporized fluid to a carrier gas that flows within the carrier gas line. The vaporizer includes a reservoir or...
8251055 Continuous high pressure delivery system  
A drug delivery system, which includes an aerosol generator unit, a pumping unit, a flow tube, at least one condensate collector and an aerosol transition adapter. The aerosol generator forms an...
8252080 Liquid absorbing filter assembly and system using same  
A filter assembly for use in sidestream gas sampling assembly. The filter assembly of the present invention includes a hydrophilic. The filter further includes a Hydrophobic member positioned...
8245710 Apparatus for delivering humidified gases  
An apparatus (1) for use humidified gases delivery treatment comprising a housing, a humidifier, and a chamber heating base connected to said housing, said housing includes a pressurized gases...
8235041 Breathing assistance apparatus  
A humidifier and humidity sensor is disclosed for use with a breathing assistance apparatus. The humidity sensor preferably includes means to sense absolute humidity, relative humidity and/or...
8220463 Breathing assistance apparatus  
A nasal cannula assembly is disclosed having a face mount part, in use resting against a user's face, which includes at least one nasal prong capable of being fitted into a person's nares. The...
8215301 Nose cannula heated/humidified gas delivery system  
A low flow heated/humidified respiratory gas delivery system, especially useful for low flow rates as preferred in the treatment of neonate and other such patients, wherein the respiratory gas is...
8211052 Charged hydrator  
A charged hydration device and a method of filling the hydration device so the charged hydration that can be mounted to a medical apparatus that provides insufflation fluid to a body cavity either...
8196579 Nose cannula heated/humidified gas delivery system  
A low flow heated/humidified respiratory gas delivery system, especially useful for low flow rates as preferred in the treatment of neonate and other such patients, wherein the respiratory gas is...
8186345 Apparatus for supplying gases to a patient  
The gases temperature supplied to a patient when the patient is undergoing treatment such as oxygen therapy or positive pressure treatment for conditions such as Obstructive Sleep Apnea (OSA) or...

Matches 1 - 50 out of 281 1 2 3 4 5 6 >