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7383839 |
Oral nasal cannula
There is provided an oral nasal cannula for sampling breath of a subject, including a main body portion, having formed therein a suction port which is adapted to be connected to a suction device...
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7354467 |
Filtering assembly in nasal cavities
A filtering assembly in nasal cavities includes a connector with two rings connected by a link, and two filtering members are securely connected to the two rings. The two filtering members are...
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7353826 |
Sealing nasal cannula
An integrally molded ventilation interface includes a hollow bellows-like structure and two nasal prongs extending from a top surface of the bellows. A pair of headgear strap flanges can also be...
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7347209 |
Free breathing apparatus
Tubular elements inserted for enhanced breathing into the nasal passages of a wearer to increase air flow include a bridge coupling between the elements of a spring-like rigidity to spread the...
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7337780 |
Nasal and oral cannula breathing detection device
A cannula comprising a main body which defines an internal chamber therein. A first and second nasal prongs, respectively, communicate with the internal chamber to define first and second nasal...
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7331348 |
Infant CPAP nasal cannula seal
A nasal CPAP cannula seal that includes a strip of flexible material, between about 3 to 10 cm in width and between about 5 to 15 cm in length. The strip defines a pair of substantially round...
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7328703 |
Oxygen delivery cannula system that improves the effectiveness of alveolar oxygenation
The pulmonary oxygen flow control system delivers oxygen from a source of pressure to a nasal cannula worn by the patient. Between the source and the nasal cannula is a pendant flow structure which...
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7311103 |
Method for treating obstructive sleep apnea syndrome
The invention describes a method for treating Obstructive Sleep Apnea Syndrome (OSAS) utilizing positive airway pressure (PAP) by creating a single-piece, dual arch airway orthotic, using said...
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7296574 |
Forehead pad and forehead support using same
A forehead pad that includes a base member having a first side adapted to be coupled to a forehead support member. The pad also includes a patient contacting member having a first side adapted to...
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7278420 |
Oropharyngeal airway
An oropharyngeal device for insertion into the mouth of a patient. The device includes a body having a distal end and a proximal end with a flange formed at the proximal end. The distal end is...
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7267123 |
Method and system for measuring airflow of nares
A method and system for measuring airflow through nares. One exemplary embodiment comprises: measuring an attribute of an airflow through a first naris; measuring an attribute of an airflow through...
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7263996 |
Anion emission and anti-dust nose mask
The present invention relates to an anion emission and anti-dust nose mask capable of enhancing a compatibility so that it is well adapted to various sizes and types of nose based on its...
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7255107 |
Nasal mask assembly for nasal delivery
A nasal mask assembly is configured to provide a direct flow of a fluid, e.g., breathable air, oxygen or anesthesia, directly into the patient's nasal cavity by combining the nasal prongs of a...
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7243649 |
Anesthesia administration mask and eye shield
An anesthesia delivery device can be coupled to a ventilation system. The device includes an inspiratory gas line having a machine end and a patient end. The machine end can be fluidly coupled to...
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7234465 |
Nasal ventilation interface and system
A ventilation interface and system is described which can be adapted to be connected to a source of ventilation. The ventilation interface and system includes an exhaust port positioned at a...
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7219669 |
Nose mask
A nasal mask includes a shell forming a chamber having an inlet and at least one outlet and a seal. The seal is disposed proximate the outlet for contacting and sealing with external skin proximate...
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7207333 |
Nose mask
A nose mask having either one of several types of mask parts with different functions selectively fitted to an installation shaft, usable without impairing the attractiveness of a nose, and formed...
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7204246 |
Air self-contained oxygen inhaler
A health apparatus for use by individuals. The apparatus is an oxygen inhaler that works in a manner analogous to that of a breath spray and an asthma inhaler. Rather than dispensing asthma...
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7195018 |
Adjustable support system for nasal breathing devices
Two nasal breathing devices are supplied with continuous positive airway pressure for alleviation of sleep apnea. The two nasal breathing devices are each supported on a spiral flexible supply...
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7188624 |
Ventilation interface for sleep apnea therapy
The ventilation interface for sleep apnea therapy interfaces a ventilation device to the patient's airways. The ventilation interface includes a pair of nasal inserts made from flexible, resilient...
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7178528 |
Headgear for noninvasive ventilation interface
The present invention is a headgear for noninvasive ventilation interface made up of a nasal cannula including cannula tubing having a given outside diameter, and a headgear yoke with ends...
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7178524 |
Nasal gas delivery system and method for use thereof
A gas administering method for administering gas to an airway of a patient having a nasal vestibule and for use with a gas administering apparatus comprises a primary gas source that is operable to...
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7178521 |
Adjustable length breathing circuit
A unilimb breathing circuit has a proximal end coupling member, a distal end coupling member, an expiratory tube extending between the proximal and distal end coupling members, and an inspiratory...
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7165549 |
Nasal spray
A nasal spray with a container for rinsing fluid, which has a delivery aperture, with a valve body kept movable in the region of the delivery aperture with a tube attached to said valve body, such...
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7156099 |
Nostril filtering system
A nostril filtering system is described for providing clean, filtered air for breathing in through the nose. The filtering system includes a soft, pliable filter material held in a flexible frame...
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7156097 |
Nasal cannula
An improved nasal cannula and cannula support structure. In a preferred embodiment, an integrated nasal cannula and cannula support device comprise a semi-rigid mono-lumen cannula design comprising...
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7146976 |
Nasal cannula retainer
A nasal cannula apparatus is provided for use by patients desiring a comfortable arrangement. The nasal cannula apparatus is particularly suited for long-term oxygen users, for extended wear in...
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7114497 |
Method and system of individually controlling airway pressure of a patient's nares
A method and system of individually controlling positive airway pressure of a patient's nares. Some exemplary embodiments may be a method comprising applying therapeutic gas pressure within a first...
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7100612 |
Nasopharyngeal airway device and method of use
A nasopharyngeal airway device has a tubular body with a securement assembly disposed at the proximal end thereof. The tubular body may include a plurality of apertures along the sidewall thereof....
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7080645 |
Anti-snoring device, method for reducing snoring, and a nasal air cannula
The application relates to an anti-snoring device comprising a compressor and a nasal air cannula, the air compressed by the compressor being blown through the nasal air cannula into the nose of a...
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7077133 |
Oxygen enriching apparatus, controller, and recording medium
A small oxygen enriching apparatus which can supply oxygen-enriched gas at high flow rate without imparting unnatural sensation to a user, as well as a controller and recording medium therefore. In...
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7066180 |
Method and system for measuring airflow of nares
A method and system for measuring airflow through nares. One exemplary embodiment comprises: measuring an attribute of an airflow through a first naris; measuring an attribute of an airflow through...
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7066174 |
Breathing assistance apparatus
A valve for use in a CPAP system or any stem at a pressure above ambient which vents the pressurised gases from the blower during expiration. Due to the pressure-flow characteristics of the blower...
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7055523 |
Internal nasal dilator and delivery mechanism
An internal nasal dilator and compound delivery method presents an improved dilator including a U-shaped clip having septum engaging pads, first and second nasal expanders, and first and second...
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7051731 |
Oxygen delivery system
A portable gas delivery system is provided to provide oxygen or other gaseous mixture for use in emergencies, athletic events, and similar activities. The portable gas delivery system includes a...
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7047974 |
Nasal cannula
A nasal cannula for delivering air to a patient's nares. Two delivery tubes are provided to supply air to a pair of nasal inserts each of which conform to the shape of the nare. Properly placed...
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7047968 |
Device for generating a continuous positive airway pressure (CPAP device)
The present invention provides a device for generating a continuous positive airway pressure (CPAP device), in particular a nasal CPAP device (nCPAP device), with a hollow body ( 10 ) in which an...
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7040321 |
Method for controlling a ventilator, and system therefor
A method for controlling breathing gas flow of a ventilator for assisted or controlled ventilation of a patient as a function of a tracheobronchial airway pressure of the patient. A ventilator...
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7013899 |
Perilaryngeal oral airway with multi-lumen esophogeal-obturator
A tubular assembly having a plurality of lumens is configured for insertion into the mouth and throat of a patient with a proximal end of the tubular assembly extending from the patient's mouth and...
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7013898 |
Nasal pressure sensor oxygen therapy device
Method and apparatus for supplying respiratory oxygen to a patient where the oxygen flow is monitored so as to control and conserve oxygen in response to the pressure in the nasal passages of the...
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7011093 |
Microencapsulated fragrances and methods of coating microcapsules
Nasal dilators and strips, methods of their manufacture, and methods for improving the breathing of individuals are provided. The strips and dilators include an elongated substrate, with or without...
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7007694 |
Nasal cannula
A nasal cannula. Some illustrative embodiments are a cannula comprising a first nasal tube having a device end and an aperture end (the cannula configured to place the aperture end in fluid...
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7007692 |
Method and system of sensing airflow and delivering therapeutic gas to a patient
Methods and related systems for individually sensing airflow in the breathing orifices of a patient, and preferentially delivering therapeutic gas to those breathing orifices based on the amount of...
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7004170 |
Oxygen cannula
An oxygen cannula has an oxygen inlet flowably connectable to an oxygen supply, two neck tubes each flowably connectable to the oxygen inlet, two oxygen delivery each having a tube end and an...
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6994089 |
Nasal ventilation interface
A nasal ventilation interface comprising a hollow body having at least one and preferably two nasal apertures, and at least one and preferably two inhale apertures, and at least one and preferably...
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6986353 |
Divided nasal cannula assembly
A nasal cannula system includes a nasal cannula for the delivery of and collection of gases, wherein the nasal cannula is coupled to a pair of extension tubes which are slidingly received within...
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6981501 |
Personal air purifier with integral lanyard
A personal air purifier employs tapered reticulated foam semi-cylinders sized to be closely received within a user's nostrils through slight expansion of the nostril. The semi-cylinders include a...
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6978784 |
Atraumatic endotracheal tube introducer and atraumatic intubation methods
An endotracheal tube introducer (“introducer”) that slides within an endotracheal tube. The introducer has a tubular wall that defines a lumen extending between a split proximal end and a...
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6978781 |
Nasal dilator
This is a device which will provide nasal dilation and yet will provide comfort for the user. It will be portable and easily installed or removed by the user.
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6966318 |
Filtering mask
A filtering mask includes two filtering bodies with a tube connected therebetween. Two sub-tubes on the tube are inserted in the wearer's nostrils. Each filtering body includes two chambers...
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