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76 results about "Nasal intubation" patented technology
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Nasal Intubation. With or without fiberoptic assistance, nasal intubation remains a valuable technique in some emergency airway situations, despite its overall decline in use. It is best in patients who are not critically hypoxic and in whom there is obvious oral pathology making intubation and ventilation through the mouth problematic.
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 including tubing retainers. The yoke is adapted to extend transversely over a wearer's head. The tubing retainers are C-shaped projections having a given length and an inside diameter substantially equal to the tubing outside diameter. The present invention further includes a retainer mating element for each of the C-shaped tubing retainers to prevent the tubing from kinking near the C-shaped tubing retainers. The retainer mating element has an elbow section with an open side and a clip section connected to the elbow section by a rigid beam having a length substantially equal to the C-shaped tubing retainer given length, wherein both of the sections have an inside diameter substantially equal to the tubing given outside diameter.
Owner:VENTLAB
Ventilation interface for sleep apnea therapy
InactiveUS7059328B2Large diameterAvoiding drying and burningRespiratorsBreathing masksLine tubingNose
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 silicone which are oval shaped in cross-section and slightly tapered from a base proximal the ventilation supply to the distal tip end. A bead flange is disposed about the exterior of each insert at the distal end of the insert. A bleed port for release of exhaled air is defined through a conical vent projecting normally to the path of the incoming air flow, and continues through a nipple extending to the exterior of the air conduit. In one embodiment, a pair of nasal inserts are integral with a nasal cannula body, with bleed ports axially aligned with each insert. In another embodiment, each insert is independently connected to a separate, thin-walled, flexible supply line.
Owner:INNOMED TECHS
Respiratory therapy system including a nasal cannula assembly
ActiveUS20110125052A1Highly flexible and pliableImprove leakageRespiratorsOther heat production devicesNasal cavityNose
A nasal cannula, for supplying a respiratory gas to a patient, comprising: a pair of spaced apart supply lines which each have a head at one end thereof with a discharge opening therein. The opposite end of each supply line is connectable to a respiratory gas source. Each head is sized to be snugly received and retained within one of the nasal cavities of the patient while forming a sufficient leakage passage, between a portion of inwardly facing nasal cavity skin of a patient and a portion of an exterior surface of the head, to facilitate exhausting of any excess respiratory gas supplied to the patient through the leakage passage and also facilitate inhalation of any room air required in excess of the respiratory gas to be supplied to the patient. The invention also relates to a respiratory therapy system incorporating the nasal cannula, a method of treating a patient with sleep disorder by using the nasal cannula, a diagnostic tool for measuring nasal cavity pressure of a patient, and a method of using the diagnostic tool for measuring nasal cavity pressure of a patient.
Owner:SALTER LABS LLC
System and elements for managing therapeutic gas administration to a spontaneously breathing non-ventilated patient
InactiveUS20040163647A1Reduce in quantityLower the volumeOperating means/releasing devices for valvesRespiratory masksAutonomous breathingBiomedical engineering
A system controls and manages administration of a therapeutic gas, such as NO, O2, or the like, to a spontaneously breathing, non-ventilated patient such that concentrated NO is as low as reasonably possible while delivering the desired amount of NO to the distal portions of the lungs. The system includes an entrainment cell that provides remote, turbulent mixing with low temporal latency and can be used with a nasal cannula or a mask. The entrainment cell uses room air to dilute the therapeutic gas; however, supplementary gases can also be used. A baffle can be included to promote mixing and a flow sensor can also be used if desired. Multiple ports can be included in the entrainment cell. An equalizing valve is also disclosed.
Owner:ADVANCED INHILATION THERAPIES AIT LTD
Portable pressure transducer, pneumotach for use therewith, and associated methods
InactiveUS20060117856A1Facilitate formation and maintenanceLow costRespiratory organ evaluationFluid pressure measurement by mechanical elementsAirway adaptorTransducer
A system for sensing respiratory pressure includes a portable pressure transducer configured to be carried by or proximate to a respiratory conduit, such as a breathing circuit or a nasal canula. The portable pressure transducer may removably couple with a pneumotach, in the form of an airway adapter, disposed along the respiratory conduit. The pneumotach may include two pressure ports positioned at opposite sides of an obstruction, which partially blocks flow through a primary conduit of the pneumotach. Corresponding sample conduits of the portable pressure transducer removably couple with the pressure ports. The pressure ports may have sealing elements which are configured to seal against piercing members of the sample conduits upon introduction of the piercing members therethrough. Upon removal of the piercing members, the sealing elements substantially reseal. Methods for using the system are also disclosed.
Owner:RIC INVESTMENTS LLC
Respiratory therapy system including a nasal cannula assembly
ActiveUS8631799B2Highly flexible and pliableImprove leakageRespiratorsOperating means/releasing devices for valvesNasal cavitySleeping disorders
A nasal cannula for supplying a respiratory gas to a patient and a method of treating a patient with sleep disorder. The nasal cannula comprises a pair of spaced apart supply lines which each have a head at one end thereof with a discharge opening located therein. The opposite end of each supply line is connectable to a high flow respiratory gas source. Each head is sized to be snugly received and retained within one of the nasal cavities of the patient while forming a sufficient leakage passage, between a portion of inwardly facing nasal cavity skin of a patient and a portion of an exterior surface of the head, to facilitate exhausting of any excess respiratory gas supplied to the patient through the leakage passage and also facilitate inhalation of any room air required in excess of the respiratory gas to be supplied to the patient.
Owner:SALTER LABS LLC
Resilient nasal intubation tube supporter
A resilient nasal intubation tube supporter is provided having an adhesive coated base and a nasal intubation tube groove having an adhesive layer separated by a resilient foam body for anchoring a sinusoidal shaped nasal intubation tube in place for surgical procedures. The invention includes provision for length and height adjustment of the novel intubation tube holder. The novel intubation tube holder provides a cushioned pliantly resilient support for nasal intubation tubes and provides support for conduits and hoses that need to be attached during surgical procedures.
Owner:HELSEL PAULA ANN
Ventilation interface for sleep apnea therapy
InactiveUS20050034730A1Large diameterAvoiding drying and burningBreathing filtersRespiratory masksLine tubingNose
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 silicone which are oval shaped in cross-section and slightly tapered from a base proximal the ventilation supply to the distal tip end. A bead flange is disposed about the exterior of each insert at the distal end of the insert. A bleed port for release of exhaled air is defined through a conical vent projecting normally to the path of the incoming air flow, and continues through a nipple extending to the exterior of the air conduit. In one embodiment, a pair of nasal inserts are integral with a nasal cannula body, with bleed ports axially aligned with each insert. In another embodiment, each insert is independently connected to a separate, thin-walled, flexible supply line.
Owner:SALTER LABS LLC
Oxygen delivery device for diffusing gas flow
A nasal cannula diffuses a gas stream to distribute the volume of the gas stream as it is delivered into a user's nostril. The nasal cannula can direct flow of gas, such as oxygen, away from the more sensitive nasal tissues. The nasal cannula can diffuse the gas flow out of a plurality of orifices formed in the nostril prongs of the nasal cannula device, rather than sending the entire volume of gas out of a single orifice, as is the case with conventional nasal cannula devices.
Owner:DILLARD DAVID G
Breathing assistance apparatus for delivery of nitric oxide to a patient by means of a nasal cannula assembly with flow control passage
ActiveUS20150000654A1Efficient managementMinimizes deliveryRespiratorsMedical devicesNasal prongsBiomedical engineering
The invention concerns a breathing assistance apparatus having a source of Nitric Oxide in fluid communication with a nasal cannula assembly (10) adapted to deliver gases to a patient comprising a first compartment (1) and a second compartment (2) separated by a separation wall (6); a pair of nasal prongs (5) in fluid communication with the first compartment (1); the first compartment (1) comprising a first inlet (11) for introducing a first gas into said first compartment (1); the second compartment (2) comprising a second inlet (2) for introducing a second gas into said second compartment (2); and the separation wall (6) comprising at least one flow restriction element (35) for controlling the passage of gas from the second compartment (2) to the first compartment (1).
Owner:LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE
Continuous positive airway supply system to nasal cannula having sensitive pressure relief valve
ActiveUS8267083B1Complications of inadvertent pressure propagation are avoidedRespiratorsOperating means/releasing devices for valvesNoseAnesthesia
The invention concerns a combination control for use in nasal cannula therapy, and includes a high flow, nasal cannula respiratory assistance ducted system, and a pressure relief valve having indicator structure, which typically includes a tubular body, a carrier slidable in the body, a plunger-indicator carried by the carrier, and a spring resisting carrier movement toward a cap on the body that defines an indicator window.
Owner:NEOTECH PROD LLC
Integrated pressure and temperature cannula
The invention is an integrated thermal and pressure device and method for detecting breathing patterns. The device has a manifold, two parallel nasal cannulas stemming from the manifold, and at least one flexible tube. The flexible tube stems from the manifold and provides an airtight connection with the manifold and a pressure transducer apparatus. The device also includes at least a first temperature sensor for detecting temperatures of air flowing from one cannula to the other cannula. The device can include a second temperature sensor for sensing oral air flow temperatures.
Owner:CADWELL INDS
Nasal cannula
ActiveUS20120111340A1Improve securityReduce resistanceRespiratorsSnoring preventionInhalationCatheter
A nasal cannula includes a cannula body having a passageway extending therethrough from a first end to a second end and an airflow restrictor coupled to the cannula body and positioned to selectively restrict air flow through the passageway during exhalation. A flow regulator is settable to a plurality of airflow positions and cooperates with the airflow restrictor to regulate the air flow during exhalation such that the air flow during exhalation is variable in response to the airflow position of the flow regulator. In one embodiment, an airflow restrictor is deformable from an at-rest configuration to an inhalation configuration during inhalation, and exerts a substantially constant backpressure during exhalation for a predetermined range of expiration flow rate. Methods of use are also provided.
Owner:ROBITAILLE JEAN PIERRE
Nasal cannula
The disclosure relates to a nasal cannula comprising a port configured for delivery of a medicament into a flow of a fluid being delivered by the nasal cannula to a user and / or configured for interfacing with a medicament delivery device or an instrument. The disclosure also relates to a nasal cannula comprising an asymmetric profile to reduce an amount of occlusion of one nare of a user to provide access for an instrument to the nare with the nasal cannula in use.
Owner:FISHER & PAYKEL HEALTHCARE LTD
Patient interface for respiratory therapy
ActiveUS20170224943A1Improve comfortIncrease costRespiratory masksMedical devicesPhysical medicine and rehabilitationNasal foramen
Apparatus to permit a delivery of a flow of breathable gas to a patient's airways. In one version, a coupler extension may include a seat portion to permit use of a mask with a nasal cannula. In some versions, the coupler extension is configured to conduct the flow of gas to prongs of a nasal cannula. The seat portion can receive and seal with a cushion of a respiratory mask and may have a sealing bevel to promote sealing between the cushion of the respiratory mask and a facial contact surface of a user. In some versions, a conduit adapted to communicate a flow of gas may comprise a slit valve formed by a portion of the wall material of the conduit. In some versions, a nasal interface may include naris pillows to seal with and conduct a flow of breathable gas into a nares of a user. Each naris pillow may include a nasal projection to conduct a further flow of gas. The nasal projection may extend within the naris beyond the seal of the naris pillow.
Owner:RESMED LTD
Breathing assistance apparatus for delivery of nitric oxide to a patient by means of a nasal cannula assembly with flow control passage
ActiveUS9522248B2Efficient managementMinimizes deliveryRespiratory masksMedical devicesNasal prongsNose
The invention concerns a breathing assistance apparatus having a source of Nitric Oxide in fluid communication with a nasal cannula assembly (10) adapted to deliver gases to a patient comprising a first compartment (1) and a second compartment (2) separated by a separation wall (6); a pair of nasal prongs (5) in fluid communication with the first compartment (1); the first compartment (1) comprising a first inlet (11) for introducing a first gas into said first compartment (1); the second compartment (2) comprising a second inlet (2) for introducing a second gas into said second compartment (2); and the separation wall (6) comprising at least one flow restriction element (35) for controlling the passage of gas from the second compartment (2) to the first compartment (1).
Owner:LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE
Cannula for minimizing dilution of dosing during nitric oxide delivery
ActiveUS9032959B2Minimize flowMinimize permeationRespiratory masksMedical devicesNitric oxide therapyBiochemistry
The present invention generally relates to, amongst other things, systems, devices, materials, and methods that can improve the accuracy and / or precision of nitric oxide therapy by, for example, reducing the dilution of inhaled nitric oxide (NO). As described herein, NO dilution can occur because of various factors. To reduce the dilution of an intended NO dose, various exemplary nasal cannulas, pneumatic configurations, methods of manufacturing, and methods of use, etc. are disclosed.
Owner:MALLINCKRODT HOSPITAL PRODUCTS IP LTD
Automatic high-frequency ultrasonic atomization medicine leading-in device for whole respiratory tract
InactiveCN106512157ASmall particle sizeGuaranteed absorptionMedical devicesMedical atomisersEmergency medicineUltrasonic atomization
The invention discloses an automatic high-frequency ultrasonic atomization medicine leading-in device for the whole respiratory tract. The automatic high-frequency ultrasonic atomization medicine leading-in device comprises a base, wherein the base is provided with an automatic controller, an adjusting bracket, an automatic alarm and a display screen, the automatic controller is provided with a signal base station and a control button, a lifting guide apparatus is arranged on the adjusting bracket, the adjusting bracket is connected with a medicine leading-in apparatus, a patient interface device, a medicine atomizing device, a connector and a pressure regulator are arranged on the medicine leading-in apparatus, the patient interface device is connected with the respiratory system of a patient, the patient interface device is provided with a nasal intubation tube and a face mask, and the medicine atomizing device is composed of a storage cavity, a medicine box and a vibration type microporous atomizer. The leading-in device provided by the invention is convenient to use and high in medicine leading-in efficiency, thus having very good popularization and use values.
Owner:孙明照
Continuous positive airway supply system to nasal cannula
ActiveUS8001966B1Avoid complicationsComplications of inadvertent pressure propagation are avoidedRespiratorsOperating means/releasing devices for valvesAnesthesiaContinuous positive airway pressure
The invention concerns a combination control for use in nasal cannula therapy, and includes a high flow, nasal cannula respiratory assistance ducted system.
Owner:NEOTECH PROD LLC
Acoustic sensor platform method and apparatus for pain mitigation, apnea detection, aspiration detection and patient communication in anesthesia patients
An acoustic sensor platform based method and apparatus provides for improved pain mitigation, apnea detection, aspiration detection and patient communication in anesthesia patients. The platform includes an acoustic sensor configured to be coupled to one of a nasal cannula or face mask of the anesthesia patient; a processer coupled to the acoustic sensor and configured to i) Detect patient speech and isolate and amplify the patient speech, and ii) Detect at least one of a breathing rate of the patient or aspiration of the patient; and an audio visual display coupled to the processor and providing an audio and / or visual display of the isolated and amplified speech of the patient, and displaying results for at least one of a breathing rate of the patient or aspiration of the patient.
Owner:GILMARTIN CHARLES +1
Method of treating a patient having pulmonary hypertension by long term NO therapy
ActiveUS9522247B2Efficient managementMinimizes deliveryRespiratory masksMedical devicesNasal prongsEngineering
The invention concerns a nasal cannula assembly (10) adapted to deliver gases to a patient comprising a first compartment (1) and a second compartment (2) separated by a separation wall (6); a pair of nasal prongs (5) in fluid communication with the first compartment (1); the first compartment (1) comprising a first inlet (11) for introducing a first gas into said first compartment (1); the second compartment (2) comprising a second inlet (2) for introducing a second gas into said second compartment (2); and the separation wall (6) comprising at least one valve element (3) for controlling the passage of gas from the second compartment (2) to the first compartment (1). The invention concerns also a breathing assistance apparatus comprising a source of NO gas, and said nasal cannula assembly (10) in fluid communication with said source of NO gas.
Owner:LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE
Intermittent peroral and transnasal intubation tube feeding fixator
The invention discloses an intermittent peroral and transnasal intubation tube feeding fixator. The intermittent peroral and transnasal intubation tube feeding fixator comprises a stomach tube fixingplate and an elastic band, wherein a stomach tube inserting opening with the inner diameter larger than the outer diameter of a stomach tube is formed in the middle of the stomach tube fixing plate, and a stomach tube clamping piece A right opposite to the stomach tube inserting opening is upwards arranged on the lower middle portion of the front end face of the stomach tube fixing plate; and a stomach tube clamping piece B over against the stomach tube clamping piece A is arranged at the middle upper part of the front end surface of the stomach tube fixing plate. The intermittent peroral andtransnasal intubation tube feeding fixator has the effects that the intermittent peroral and transnasal intubation tube feeding fixator is not prone to shaking, rotating or falling off after being fixed to the head of a patient, the outer end of the stomach tube for tube feeding diet extending into the mouth of the patient can be clamped through the stomach tube clamping piece A, the outer end ofthe stomach tube for tube feeding diet extending into the nose of the patient can be clamped through the stomach tube clamping piece B, the outer ends of the stomach tubes for tube feeding diet are good in fixity and not prone to displacement, and the situation that outward moving is prone to generating to cause tube falling off is avoided; and the elastic band replaces a traditional string, the facial skin of the patient cannot be tightened, the patient is not prone to discomfort, the use comfort is good, and then the device is high in practicability and good in use effect.
Owner:PEKING UNIV SHENZHEN HOSPITAL
Breathing assistance assemblies suitable for long term no therapy
ActiveUS9492626B2Efficient managementMinimizes deliveryTracheal tubesRespiratory masksNasal prongsBiomedical engineering
The invention concerns a nasal cannula assembly (10) adapted to deliver gases to a patient comprising a first compartment (1) and a second compartment (2) separated by a separation wall (6); a pair of nasal prongs (5) in fluid communication with the first compartment (1); the first compartment (1) comprising a first inlet (11) for introducing a first gas into said first compartment (1); the second compartment (2) comprising a second inlet (2) for introducing a second gas into said second compartment (2); and the separation wall (6) comprising at least one valve element (3) for controlling the passage of gas from the second compartment (2) to the first compartment (1). The invention concerns also a breathing assistance apparatus comprising a source of NO gas, and said nasal cannula assembly (10) in fluid communication with said source of NO gas.
Owner:LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE
Nasal catheter fixation device for use with neonatal CPAP breathing machine
ActiveCN110327525AUniform gas volumeGuarantee the right amount of mixing precisionRespiratory masksHuman–machine interfaceTidal volume
The invention discloses a nasal catheter fixation device for use with a neonatal CPAP breathing machine. The device includes a square rod support base, a nasal intubation plate, an air duct pipe, a connecting bar rack, a human-computer interface table, a stand column plate and a liquid oxygen mixing valve seat. Through combination of the nasal intubation plate and the liquid oxygen mixing valve seat, and through treatment with a humidification water tank liquid passage and a pure oxygen storage box air passage utilizing a bent backwashing pipe connector cap of the liquid oxygen mixing valve seat, the retention amount of water vapor in the nasal intubation plate and the air duct pipe is ensured to be lowest, and recoil force allows a rotary sieve to filter condensate of the tidal volume, thus ensuring that water vapor and oxygen are mixed to achieve an oxygen supplementing wetting effect, relieving alveolar intumescence by vapor attachment, adjusting a durable dried situation of the lung passage, making respiratory muscle loose, wet and elastic, promoting increase of the functional residual volume, improving lung compliance, improving respiratory regularity of newborns, and allowingthe device to automatically match with needs of a child's body to achieve micro-adjustment and high oxygen mixing adaptability.
Owner:西昌市人民医院
Nose cannula cover systems and method
InactiveUS20200330707A1Efficient and effectiveEffective protectionRespiratory masksMedical devicesNasal passageNasal passages
A protective case for a nose cannula when not in use. It effectively ensures that the device is protected from dirt, dust, and bacteria. It prevents individuals from placing a contaminated cannula back into their nose. It keeps dirt or bacteria from causing an infection by entering the nasal passage and lungs. It offers a convenient and accessible cover with an optional decorative design.
Owner:ELLINGTON IV WILLIAM CONNOR
Clip for nasal intubation device and nasal intubation device set provided with said clip
InactiveCN103533978AAvoid position deviationPrevent disengagementTracheal tubesRespiratory masksNostrilNasal cavity
The present invention provides a clip for a nasal intubation device, that prevents a nasal intubation tube from slipping out of position or being dislodged while a person with a sleep disorder is sleeping. This clip (100) for a nasal intubation device fixes into position a device (200) inserted in a nasal cavity by being brought into contact with the internal surface of a nostril (NH). This clip (100) for a nasal intubation device preferably has a tubular part that comes into contact with the internal surface of a nostril (NH). Furthermore, the internal part of this tubular clip (100) for a nasal intubation device can preferably accommodate a nasal intubation tube (200).
Owner:七梦科技有限公司
Non-obstructive nasal cannula
A nasal cannula includes a prong formed from an inner cylindrical wall surrounded by an outer cylindrical wall, a base connecting the inner cylindrical wall to the outer cylindrical wall and an air channel formed between the inner and outer cylindrical wall. The inner cylindrical wall defines a bore through which air may freely flow. The nasal cannula additional includes a connector fluidly connected to the air channel and configured to provide flow communication between the air channel and an external device connected to the connector.
Owner:SOBEL NOAM
Nasal cannula and tubing
A gas supply tube for use in medical settings for the supply of gas to a patient. The airway tube has a generally semi-circular cross-section so as to provide a flat exterior surface for abutment or contact with a patient's skin. A nasal cannula system is constructed using the gas supply tube has a nasal body with cannula configured for insertion into nasal openings of a patient. The nasal body is connected to one or more gas supply or airway tubes. Both the nasal body and the airway tubes have a semi-circular cross-section. The other end of the airway tube(s) is connected to one or more supply adapters having ports matching the semi-circular cross-section. A surface retainer with a clamp having a semi-circular cross-section may adhere the airway tube to a patient's skin.
Owner:NEOTECH PROD LLC
Nasotracheal intubation mirror
InactiveCN103785089BEasy to understandAccurately insertedBronchoscopesTracheal tubesEyepieceMedicine
The invention discloses a nasal trachea cannula inspectoscope. The nasal trachea cannula inspectoscope comprises an eye lens, an irradiation light source and a guide catheter. One end of the guide catheter serves as an operation and observation part end, and the other end of the guide catheter servers as a bendable part end. A first operation handle and a second operation handle are arranged at the operation and observation part end, wherein the first operation handle controls a bendable part to be bent front and back, and the second operation handle controls the bendable part to be bent left and right. A divergent optical fiber channel, a focusing optical fiber channel and an observation optical fiber channel are arranged inside the guide catheter, the light outlet end of the observation optical fiber channel, the light inlet end of the divergent optical fiber channel and the light inlet end of the focusing optical fiber channel are all located at the operation and observation part end, the light inlet end of the observation optical fiber channel, the light outlet end of the divergent optical fiber channel and the light outlet end of the focusing optical fiber channel are all located at the bendable part end, the eye lens is arranged at the light outlet end of the observation optical fiber channel, and the irradiation light source is arranged at the light inlet end of the divergent optical fiber channel and the light inlet end of the focusing optical fiber channel. The nasal trachea cannula inspectoscope can accurately guide a trachea cannula to stretch into a trachea, and can detect whether foreign matter or lesions exist inside the trachea.
Owner:HOSPITAL ATTACHED TO QINGDAO UNIV
Nasal cannula
ActiveUS11420002B2Efficient driveEfficient pushBronchoscopesTracheal tubesNasal foramenPharmaceutical drug
The disclosure relates to a nasal cannula comprising a port configured for delivery of a medicament into a flow of a fluid being delivered by the nasal cannula to a user and / or configured for interfacing with a medicament delivery device or an instrument. The disclosure also relates to a nasal cannula comprising an asymmetric profile to reduce an amount of occlusion of one nare of a user to provide access for an instrument to the nare with the nasal cannula in use.
Owner:FISHER & PAYKEL HEALTHCARE LTD
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