Matches 1 - 50 out of 105 1 2 3 >
Match Document Document Title
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...
7370652 Patient interface device  
A patient interface device that includes a support member sized and configured to span at least a portion of a patient's face while remaining below the patient's eyes responsive to the patient...
7357136 Patient interface assembly and system using same  
A patient interface assembly that includes a patient interface device, a headgear, and coupling member joining the interface device to a headgear. In one embodiment, a spring biases the interface...
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...
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...
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...
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...
7328705 Dental appliance for improving airflow through nasal-pharyngeal airway  
A dental device comprises an intraoral nasal dilator and a mandibular repositioner working synergistically as an anti-snoring device. The device has a lower segment of thermoplastic material which...
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...
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...
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...
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...
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...
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...
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...
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...
7156098 Breathing air filtration system  
A nasal air filtration device includes a pair of concave-convex filters, and a support structure incorporating a pair of generally annular bases for supporting the filters, and a bridge that...
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...
7114495 Nasal strip with variable spring rate  
A nasal dilator capable of introducing separating stresses in nasal outer wall tissues has a truss of a single body with a resilient member secured therein and a pair of spaced-apart end surfaces...
7108198 Nasal aromatherapy dispenser clip  
An intra nasal dispenser clip for aromatherapy and for dispensing fragrances or aromatically odorous medicine includes a bendable arcuate band extending between distal ends. The ends have a pair of...
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....
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...
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...
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...
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...
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...
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...
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.
6971388 Internal nasal dilator filter  
A device combining internal nasal filtration and internal nasal dilation operating synchronously provides air filtration by retaining particulate in a single piece foam nasal filter during...
6971387 Personal air purifier  
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...
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...
6962156 Enhanced personal air purifier  
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...
6913017 Apparatus for delivering inhalant and monitoring exhaled fluid, method of making same, and method of delivering inhalant and monitoring exhaled fluid  
(1) An apparatus for delivering inhalant and monitoring exhaled fluid; (2) a method of making same; and (3) a method of delivering inhalant and monitoring exhaled fluid are disclosed. The apparatus...
6886562 Oxygen breathing apparatus  
An oxygen breathing apparatus with a spectacle kit comprising a plurality of frame members of eyeglasses, such as a tubular temple member an tubular endpiece member, and a hinged joint through...
6863066 Adjustable nasal dilator filter  
A adjustable nasal dilator filter incorporating unique insertable symmetrical loops with electrical and mechanical design features for improving breathing, air filtration, sleep and snoring which...
6805123 Compact multipurpose dustproof mask  
A compact multipurpose dustproof mask includes a body pipe having an outlet hole formed at one end and a mouth contact hole formed at the other end thereof, and the end where the mouth contact hole...
6802315 Vapor deposition treated electret filter media  
A vapor phase treated electret filter media includes an additive or mixtures thereof that enhance the charge stability of the media. The filter media achieves acceptable alpha values for a range of...
6769432 Method and apparatus for non-abrasive cushioning seal of assisted breathing devices  
A method and apparatus for preventing abrasion on an infant's nose and adjacent areas when used in conjunction with respiratory administration devices.
6768040 Wound dressing for treating injury to nasal passages  
Wound dressing for a nasal cavity comprising a flexible, porous polyurethane-based foam comprising a liquid-absorbing component, wherein the dressing is provided in a in a shape acceptable for...
6763832 Device and method for the administration of oxygen  
A nasal cannula is provided having a first and second nasal plug connected to a gas supply such as oxygen. A holder frictionally engages each nasal plug and a connector connects the two holders....
6701924 Nasal filter  
The nasal filter is a breathing aid that would filter pollutants and contaminants from the air, thus improving the quality of the air inhaled by individuals who suffer respiratory ailments and...
6684883 Nasal cannula headband apparatus  
A nasal cannula headband apparatus is disclosed having a headband portion and a nasal cannula system connected thereto. The headband portion has a soft, lightweight, non-elastic, water-resistant...
6684882 Respirator  
A respirator for enabling a wearer to inhale filtered air through the wearer's nostrils comprising an elongate breathing tube, an air-purifying element disposed in fluidic engagement with the...
6655385 Nasal cannula  
A nasal cannula for insufflating a patient with oxygen through one nare of the cannula and separately analyzing the exhaled gases from the patient by drawing the sampling of the exhaled gas from...
6626172 Device for insertion into the human nose  
A device for insertion into the human nose, characterised by having at least one elastically deformable plate-like base element with an inner side and an outer side and with a substantially...
6604522 Inhalation device  
An inhalation device for administering a powdered medicament by inhalation including a suction tube through which the medicament is drawn on inhalation by a user, a blister pack, a housing which...
6584975 Respirator mask for filtering breathed air  
A respirator mask for filtering breathed air including a mask portion dimensioned for covering the mouth of the user. The mask portion includes an inner portion, an outer portion, and an air...
6564800 Nasal air passage device  
A nasal air passage device is provided that includes connected tubes for insertion into the nostrils. The tubes support the nostrils' interior walls, allowing an increased amount of air to pass...
6561188 Nasal breathing apparatus and methods  
The apparatus is configured to provide improved nasal breathing to persons requiring a range of respiratory based remedies ranging from opening collapsed nasal passages to treating allergic...
6494205 Nasal insert filtering device  
A nasal insert filtering assembly for filtering impurities in an airflow flowing through the nasal passages of a user. The nasal insert filtering assembly includes a pair of housings. Each of the...
Matches 1 - 50 out of 105 1 2 3 >