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US20070107737 |
Nasal cannula
A nasal cannula comprising: a base portion defining a gas passageway and one or more nozzles defining a second gas passageway in gaseous communication with the first gas passageway for directing a... |
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US20140053846 |
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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US20110011397 |
MULTIPLE CHAMBERS MASK
The present invention provides methods and apparatuses for gas delivery, in particular, a mask including at least one porous barrier defining at least two chambers in gaseous communication. The... |
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US20080092906 |
NASAL ASSEMBLY
A nasal assembly for delivering breathable gas to a patient includes a frame having an integrally formed first connector portion. A nozzle assembly includes a gusset or base portion and a pair of... |
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US20070163600 |
User interface and head gear for a continuous positive airway pressure device
A user interface for a portable continuous positive airway pressure (CPAP) device comprises a gas delivery member releasably mountable to a manifold member. The CPAP device comprises a motor... |
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US20060042636 |
Oral nasal cannula
Disclosed is a respiratory cannula assembly to deliver and receive gases from a patient. The cannula assembly contains two oral prongs for delivering and receiving gases from the patient as well... |
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US20060042634 |
Device for connecting a cannula to a medical effector system
Disclosed is a device for coupling a respiratory cannula with a medical effector system. The coupling device consists of a plate with several ports for receiving respired gases from the... |
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US20090050158 |
Nasal adaptation of an oral inhaler device
This invention is for nasal adaptors for oral inhaler devices and methods of adapting an oral inhaler device with a nasal adaptor. The nasal adaptor of the present invention, in assembly with an... |
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US20080163874 |
NASAL DELIVERY DEVICE
A breath-actuated nasal delivery device, comprising: a mouthpiece through which a user in use exhales to actuate the delivery device; a nosepiece for fitting to a nostril of the user through which... |
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US20070137653 |
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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US20060081257 |
Single use drug delivery components
Disclosed is a medical effector system containing a bar code reader to identify equipment and accessories to be used in combination with the medical effector system. The barcode reader is adapted... |
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US20060042638 |
Apparatus for delivering oxygen to a patient undergoing a medical procedure
Disclosed is an oxygen delivery apparatus constructed from an oxygen delivery manifold, a respiratory cannula, and a host controller. The host controller contains an oxygen delivery program and... |
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US20060042637 |
Bite block assembly
A bite block assembly for use during a diagnostic, surgical or other medical procedure is disclosed. This device includes a bite block body for insertion into the mouth of a patient containing two... |
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US20070113856 |
RESPIRATORY MONITORING WITH CANNULA RECEIVING RESPIRATORY AIRFLOWS
A cannula receive respiratory airflows and ambient airflows. Another receives respiratory airflows and interface airflows. And another receives i) respiratory airflows from a subject and ii)... |
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US20060042632 |
Apparatus for monitoring a patient during drug delivery
Disclosed is a medical monitoring device coupled to a drug-delivery tube disposed to deliver drug to a patient. The medical monitoring device contains a pressure sensor positioned to sense the... |
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US20060042631 |
Apparatus to deliver oxygen to a patient
Disclosed is an oxygen delivery device for regulating the flow of oxygen from an oxygen source to a respiratory cannula located on the face of a patient. A host controller coupled to the oxygen... |
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US20050011524 |
Nasal interface apparatus
A nasal interface device for use in the nares of a patient for positive airway pressure applications includes a pair of nasal prongs, each prong having a bore, a first end, a second end, and at... |
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US20160317776 |
ADJUSTABLE NASAL PRONG AND HEADGEAR ASSEMBLY
The invention is directed to a ventilation interface, which includes a cannula having one or more nasal prongs, a ventilation tube connected to the cannula and headgear. The cannula is secured... |
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US20090308398 |
ADJUSTABLE RESISTANCE NASAL DEVICES
Described herein are adjustable-resistance respiratory devices, and particularly nasal devices that have an adjustable expiratory resistance while providing a greater resistance to exhalation than... |
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US20090183739 |
METHODS AND DEVICES FOR IMPROVING EFFICACY OF NON-INVASIVE VENTILATION
A nasal ventilation interface including a manifold a nasal cushions. The manifold is configured with compound arcuate curves for optimizing fit and performance. The ventilation gas supply hose is... |
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US20090145441 |
DELAYED RESISTANCE NASAL DEVICES AND METHODS OF USE
Delayed resistance nasal devices include an airflow resistor that is configured to normally have a higher resistance to exhalation than inhalation, but the higher resistance to exhalation may be... |
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US20090025723 |
Nasal cannula
The invention relates to a nasal cannula for an anti-snoring apparatus, comprising a forked tube pneumatically connected to apertures, which are embodied and positioned in such a way that air can... |
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US20080190432 |
Mask Assembly
The invention provides a nasal cushion for a mask assembly for delivering pressurised gas to the nose of a subject for treatment with continuous positive air pressure. The nasal cushion includes a... |
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US20080185007 |
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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US20080142018 |
NASAL DEVICE APPLICATORS
Described herein are applicator systems and applicators for nasal devices, and methods of applying nasal devices. In general, an applicator system includes a nasal device and one or more of: an... |
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US20060207597 |
Adjustable bite block for respirator
A respiration device includes an adjustable nasal feed path and a bite block that is configured to be coupled to the mouth of a patient. The respiration device includes a mouth piece optionally... |
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US20090312724 |
Nasal and Ophthalmic Delivery of Aqueous Corticosteroid Solutions
The present invention is directed to methods of treating nasal and/or ophthalmic diseases, symptoms, or disorders that are therapeutically responsive to corticosteroid therapy by delivering... |
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US20090095303 |
Nasal prongs
A nasal prong for a ventilation interface can include a guide. The guide can be suitably disposed on portions of a nasal prong. One or more guides on a pair of nasal prongs may assist in... |
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US20090000616 |
Nasal devices including dilation and user communication and methods of using same
An apparatus and methods of providing dilation to external tissue and user communication via a nasal device are provided. One embodiment comprises a flexible strip of material adapted to be... |
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US20060174892 |
Method and apparatus for magnetically connecting a head gear to an air mask
A system for connecting a headgear to an air mask is provided. An end piece has a magnet molded into a cylindrical protuberance on the bottom of the end piece and is connected to a retention strap... |
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US20060107958 |
Adjustable sealing nasal cannula
An adjustable ventilation interface for a continuous positive airway pressure system includes a nasal cannula body. The nasal cannula body includes a pair of nasal prongs that are adjustable with... |
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US20050161049 |
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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US20050121037 |
Nasal ventilation interface
A ventilation interface and system is described which can be adapted to be connected to a source of ventilation. The ventilation interface and system may include improved headgear and nasal... |
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US20110108041 |
NASAL DEVICES HAVING A SAFE FAILURE MODE AND REMOTELY ACTIVATABLE
Described herein are devices, methods and systems that regulate the failure of a nasal device by including a pre-determined failure mode, thereby minimizing the risk. Also described herein are... |
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US20050133040 |
Nasal interface and system including ventilation insert
A ventilation or CPAP interface system adapted to be inserted into a nares of a user to secure the interface. A cannula adapted to be connected to a source of ventilation gas forms a first portion... |
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US20080223375 |
SINGLE NASAL PRONG NASAL CANNULA
A device and system for delivering breathing gas to a patient is disclosed. The device includes a single nasal prong insertable into a nare. The single nasal prong is sized to allow gas passage... |
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US20050252515 |
Nasal interface including ventilation insert
A ventilation interface to be inserted into a nares of a user of the ventilation interface A ventilation insert includes a cannula connectable to a source of ventilation gas. A nasal insert... |
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US20110253147 |
BREATHING APPARATUS
A breathing apparatus includes a supply tube configured to provide a supply of air. A first and second nasal interface each include a generally spherical member having a respective projection... |
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US20070113850 |
RESPIRATORY MONITORING WITH CANNULA RECEIVING RESPIRATORY AIRFLOWS AND DIFFERENTIAL PRESSURE TRANSDUCER
A cannula receives respiratory airflows and ambient airflows and a differential pressure transducer determine pressures differentials between the respiratory airflows and the ambient airflows.... |
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US20070113847 |
RESPIRATORY MONITORING WITH CANNULA RECEIVING FIRST RESPIRATORY AIRFLOWS AND SECOND RESPIRATORY AIRFLOWS
A cannula receives i) first respiratory airflows and second respiratory airflows into separate chambers, and ii) ambient airflows. Another receives i) first respiratory airflows and second... |
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US20050121038 |
Method and apparatus for pharyngeal augmentation of ventilation
A nasopharyngeal catheter provides direct pharyngeal delivery of high flows of humidified air, oxygen, helium, or other gases to supplement ventilation of a spontaneously breathing patient. For... |
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US20120318274 |
REPLACEABLE NASAL PILLOW
A replaceable nasal pillow (46) for use in a patient interface device (10), the nasal pillow comprising: a base portion (62), a casing (64), and a fill material (66). The base portion is... |
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US20110240035 |
RESPIRATORY ASSISTANCE DEVICE AND SYSTEM AND METHOD
A pressurized air delivery device, system and method provide respiratory assistance to individuals, particularly infant humans. The device having nasal conduits or prongs which are in fluid... |
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US20050081849 |
Personal oxygen and air delivery system
A portable gas delivery system including a mouthpiece, a gas delivery pack and a tubing assembly. The mouthpiece has an upper region and a lower region extending therefrom. The upper region... |
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US20080053458 |
Nasal Catheter With Internal And External Air Flows
A nasally introduced catheter (nasal catheter) has a portion in which a user's breath (breathing air) air travels internally and a portion in which the breath travels externally. The portion in... |
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US20070119451 |
Nasal device for delivery to the olfactory region
A device for delivery of a substance to the olfactory region is described. The device includes a nosepiece and an elongate tubular member slidably disposed within the nosepiece for movement... |
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US20050178383 |
Breathing assistance apparatus
The present invention relates to the delivery of high flow humidified pressurised oxygen and/or air to a patient by way of a wide bore nasal cannula (30). The cannula of the present invention... |
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US20140251340 |
PATIENT INTERFACE DEVICE FOR BEING CONNECTED TO A PATIENT'S RESPIRATORY SYSTEM AND ASSOCIATED METHODS
A patient interface device is described for delivering a gas to a patient, the patient interface comprising a fastening means for fastening the patient interface to the user, the fastening means... |
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US20120055485 |
WEARABLE MEDICAL SUPPORT FOR DELIVERY OF FLUIDS TO THE NOSE
A wearable medical support is provided for delivery of fluids to the nose of a subject. The support includes a heat moldable nose mask having a longitudinal direction, formed from a sheet of... |
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US20140053835 |
GAS DISPENSER WITH DIFFUSING NOSEPIECE
Described here are hand-held, low flow devices for dispensing a therapeutic gas. The devices may be configured to include a gas control assembly for delivering a defined volume of gas at a... |