Matches 1 - 50 out of 137 1 2 3 >


Match Document Document Title
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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)...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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....
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...

Matches 1 - 50 out of 137 1 2 3 >