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7331342 |
Oxygen humidifier
An apparatus and method for separating breathable oxygen gas from a source of gas and then humidifying the oxygen gas while preventing over humidification of the oxygen gas, the apparatus...
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7314046 |
Apparatus and method for respiratory tract therapy
An apparatus is provided for delivering heated and humidified air to the respiratory tract of a human patient for respiratory tract therapy and treatment. The apparatus includes a supply unit ( 11...
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7278427 |
Filtered breathing device with aromatic-infusion
A breathing device includes a housing having an air inlet port, a filtered air outlet port, and a filter situated upstream of the outlet port and downstream of the inlet port. An inhalation valve...
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7228859 |
Pressure venting circuit for respiratory humidification apparatus
An improved humidifier assembly includes a tubing and a one-way valve for equalizing pressure between gas space of a water supply container and gas space of a humidifier vessel.
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7140366 |
Expiratory limb for a breathing circuit
A breathing circuit component includes an inlet, an outlet and an enclosing wall. The enclosing wall defines a gases passageway between the inlet and the outlet. At least a region of the enclosing...
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7137388 |
Air pressure signal monitoring in apparatus for treating sleep disordered breathing
A humidifier is provided including a first humidifier part, a second humidifier part connectable with the first humidifier part, and a sealing gasket disposed between the first and second...
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7111624 |
Apparatus for delivering humidified gases
An apparatus for delivering humidified gases has a connection manifold adapted to connect with inlet and outlet ports of a slide on water chamber in a single slide on motion. Connection of the...
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7080644 |
Packaging and delivery of pharmaceuticals and drugs
A blister pack for use with inhalation therapy inhalers comprises an elongate bottom element having an overlying top element defining a plurality of spaced top crowned areas containing powder or...
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7073500 |
Method and apparatus for defending against naso-pharyngeal viral attacks
An apparatus is disclosed for practicing a method of treating viruses in the nasal mucosa. Vapor is generated, heated and delivered to the nasal mucosa in intermittent bursts, timed to coincide...
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7007691 |
Apparatus and method for humidification of inspired gases
An apparatus and method for humidification of inspired gases, wherein the present invention utilizes moisture from condensed expiratory gases deposited within the outer expiratory tube of a...
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6997185 |
Adjustable auxiliary apparatus of stable air conditioning for human respiratory system
An adjustable air conditioning and regulation apparatus for human respiratory system includes an air treatment assembly and a host controlling assembly. The air treatment assembly has an air...
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6997184 |
Cool air inhaler
A cool air inhaler for use in treating croup, having a body having at least one side wall and a bottom wall forming an enclosed space open at an upper portion of the body wherein the upper portion...
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6997183 |
Breathing gas humidifier system for a patient
A breathing gas humidifier system for a patient includes a replaceable, closed water reservoir ( 1 ) with stable pressure, provided for receiving a water reserve for the breathing gas humidifier...
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6945247 |
Method of treating cardio pulmonary diseases with no group compounds
Treatment of pulmonary disorders associated with hypoxemia and/or smooth muscle constriction and/or inflammation comprises administering into the lungs as a gas compound with an NO group which does...
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6935337 |
Humidifier with structure to prevent backflow of liquid through the humidifier inlet
An apparatus for humidifying breathable gas includes (a) at least one humidifier part configured to retain a body of liquid therein and defining at least one chamber therein, (b) an inlet...
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6904911 |
Disposable active humidifier for the mechanical ventilation of a patient
A disposable active humidifier for the mechanical ventilation of a patient, which has the particularity that it comprises a cartridge which forms a humidification chamber which is delimited by an...
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6854461 |
Aerosol generator for drug formulation and methods of generating aerosol
An aerosol generator and methods of delivering aerosol to a user inhaling on a mouthpiece when a pressure drop is detected within the mouthpiece are disclosed. A medicated fluid passing through a...
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6779522 |
Method and apparatus for treating breathing gases
A method of making thin-walled permeable tubing using air blown extrusion, and of using the tubing in a device which enables a substantial humidification or drying of patient breathing gases in the...
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6769431 |
Expiratory limit for a breathing circuit
A breathing circuit component includes an inlet, an outlet and an enclosing wall. The enclosing wall defines a gases passageway between the inlet and the outlet. At least a region of the enclosing...
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6739338 |
Neo-natal oxygen delivery system
A system for delivering warm, humidified oxygen to patients at very low flow rates, the system including a conduit having an inlet connected to a source of humidified oxygen at a first flow rate...
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6718973 |
Evaporation chamber for a respiratory gas humidifier
An evaporator chamber for mixing water vapor with respiratory gas has a supply opening for the respiratory gas, an inlet opening for the water vapor and an outlet opening for the humidified...
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6715487 |
Dual capillary fluid vaporizing device
A fluid vaporizing device useful for vaporizing fluid into an aerosol and includes first and second capillary tubes connected electrically in series by providing separate electrodes at the inlet...
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6712070 |
Inhalation device
The invention concerns a device ( 1 ) for the inhalation of at least one drug from a gas canister ( 98 ) having a nozzle ( 96 ) by a person suffering from asthma or bronchospasm, the device...
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6609515 |
Sealed backpressure attachment device for nebulizer
An attachment for use with a nebulizer for delivery of aerosol medication to respiratory airways of a user has an elongated conduit provided with a one-way valve for admitting ambient air on one of...
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6536429 |
Method of producing a breathing mixture and an apparatus for applying the method
The gas mixture is fed in a circulating stream at a volume flow rate of 3-120 l/min, the mixture being cleaned and its temperature and qualitative and quantitative composition regulated. The gas...
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6516798 |
Method of breathing tracheally
A tracheal humidification system ( 20 ) includes a filter ( 26 ) for humidifying the air being breathed by the patient. The filter ( 26 ) is disposed in an uppermost portion ( 24 ) of a breathing...
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6474335 |
Artificial respiration system
A closed circuit is provided in which tube connected to the patient's mouth is connected directly or via a connection tube to a heat-moisture exchanger which, in turn, is connected to the feed and...
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6394087 |
Arrangement in anesthesia apparatus
An arrangement in an anesthesia apparatus, the anesthesia apparatus comprising a filling device located by a vaporizer and an anesthetic bottle that fits the filling device, the filling device...
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6367472 |
Respiration humidifier
An improved, compact and low-maintenance respiration humidifier of a simple design is proposed, which has an outer jacket with a water feed as well as a breathing gas feed line and breathing gas...
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6363930 |
Apparatus for providing heat/moisture to respiratory gases
Apparatus for heating and humidifying respiratory gases include a housing, a filter element located in the housing, and a gas permeable member positioned in the housing to exchange heat and...
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6328030 |
Nebulizer for ventilation system
A nebulizer assembly for engagement in a ventilator circuit is provided in which the nebulizer can be used, maintained and serviced without breaking the ventilation circuit or causing turbulence in...
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6303156 |
Noninvasive method for increasing or decreasing the body temperature of a patient
The present invention is directed to a method for changing the body temperature of a patient by having them hyperventilate a gas mixture containing sulfur hexafluoride and oxygen. The method may be...
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6155256 |
Fresh gas system and a method for vaporizing a liquid anaesthetic
In a fresh gas system and a method for vaporizing a liquid anaesthetic in an anaesthetic machine, a gas preparation unit prepares a flow of fresh gas having a gas mixture from at least two sources...
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6155255 |
Vaporizer, use of such vaporizer and a method for vaporizing a liquid
The invention relates to a vaporizing having a vaporizing chamber which includes a gas inlet and a gas outlet. The vaporizing chamber accommodates a porous liquid delivery device which communicates...
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6138672 |
Arrangement in anesthesia vaporizer
An arrangement in an anesthesia vaporizer comprising a liquid container including a vapor generator; a filling device; and conduits for supplying anesthetic from a transport and storage container...
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6085741 |
Device for atomisation of fluids
The invention relates to a device for atomising fluids and having a bottom part (1) and a top part (2) disposed so as to be axially symmetrical with the bottom part, and comprising an intake air...
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6073627 |
Apparatus for the application of ozone/oxygen for the treatment of external pathogenic conditions
There is disclosed a delivery system for providing ozone to a patient having an external pathogenic condition. The system has an ozone generation portion and a delivery portion which includes a...
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6050260 |
Humidifier sleep apnea treatment apparatus
Apparatus and method of treating OSA (Obstructve Sleep Apnea) are disclosed wherein a Positive Airway Pressure device is utilized to provide a gases supply which is then passed through a...
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6000394 |
Generation of an aerosol of an exact dose
The invention relates to an apparatus for the generation of an exact dose of and making available of an aerosol and which includes: a dispersing nozzle (3) for mixing a liquid containing the...
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5964219 |
Method and arrangement for processing respiratory gas of an intubated patient
A method and an arrangement for processing respiratory gas of an intubated patient, wherein the level of humidity of the inhalation gas is increased, if necessary, before the gas is supplied to the...
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5943473 |
Heated cartridge humidifier
An improved heated cartridge humidifier for delivering humidified respiratory gases to patients. A humidifier housing includes a gas and water supply and a gas outlet. A humidifier base plate...
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5918595 |
Method for vaporizing an anesthetic liquid and vaporizer operating according to the method
In a method an apparatus for vaporizing anesthetic liquids, in which a carrier gas is passed through a vaporizer so as to be saturated with vaporized anesthetic liquid, the vaporizer has a...
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5906201 |
Heat and moisture exchanger
A moisture-heat exchange arrangement which is intended for connection to a patient to humidify and heat the air inhaled by the patient, wherein the arrangement includes a moisture-heat exchanger...
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5857062 |
Heated respiratory therapy humidifier
A disposable active humidifier particularly for inspiratory lines of respiratory circuits for intensive care, comprising a body (2,2') provided with an inlet (3,3') and an outlet (4,4') for its...
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5832917 |
Method and arrangement for vaporizing an anaesthetic
A method and an arrangement in connection with vaporizing an anaesthetic, in which an anaesthetic, vaporized in a vaporizer is mixed with fresh gas and delivered to be inhaled by a patient. In...
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5730119 |
Method and device for identifying anaesthetic in an anaesthetic system
For preventing a patient from being administered an erroneous anaesthetic, an incorrect concentration of anaesthetic or a mixture of anaesthetics, an anaesthetic system is equipped with a device...
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5687714 |
Self-cleaning endotracheal tube apparatus
An endotracheal tube apparatus (10) which can efficiently impart air to the lungs of a human or animal while preventing the harmful build up of mucus deposits on critical parts of the apparatus....
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5687709 |
Ventilator anesthetic system having a manually operated safety valve device
Ventilators and anesthetic systems are generally equipped with a number of different safety functions. An improved, manually operated safety valve device has a valve element, slideingly or...
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5664561 |
High/low flow anesthetic vaporizer
An anesthetic vaporizer having a means of mixing the anesthetic agent with a relatively low flow of carrier gas or a larger amount of carrier gas. A valve is operable by the user to select between...
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5645052 |
Anaesthetic vaporizer with expandable/contractable reservoir for pumping liquid anaesthetic
An anaesthetic vaporizer for supplying an anaesthetic to a patient and having an inlet for receiving carrier gas and an outlet for delivering carrier gas laden with the anaesthetic to the patient....
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