About 1,465,819 results (3,113 milliseconds)

US20130125891A1 - System and method for dynamic regulation of ...

https://patents.google.com/patent/US20130125891A1/en
... oxygen level at the septum and to deliver the oxygen. [0029]. One or more of the nasal cannula, mask, oximeter, and oxygen flow regulator whether used with ...

US20040260161A1 - Novel specially configured lip/cheek pulse ...

https://patents.google.com/patent/US20040260161A1/en
... nose in similar fashion to a nasal cannula oxygen supply. These extensions ... oxygen saturation levels by a nasal pulse oximeter probe of the present invention.

US8042540B2 - Patient oxygen delivery mask - Google Patents

https://patents.google.com/patent/US8042540B2/en
... nose, across a wide range of flow rates. The diffuser wall has a ... In contrast, nasal cannula can provide 24-40% oxygen with flow rates up to 6 ...

US11534570B2 - Gas therapy system for delivery of medicament ...

https://patents.google.com/patent/US11534570B2/fr
the system includes a nasal cannula for nasal delivery as a high flow nasal therapy system. the upper flow rate is in the range of 40 LPM and 80 LPM, preferably ...

US20100116270A1 - Medical Ventilator System and Method Using ...

https://patents.google.com/patent/US20100116270A1/en
... rate, oxygen concentration level, etc. ... 2 , and a “cannula mode” when connected to a nasal cannula to provide additional oxygen to an ambulatory patient.

US20170165448A1 - High flow of warm humidified oxygen - Google ...

https://patents.google.com/patent/US20170165448A1/en
The percent oxygen inhaled by the patient (FiO2), usually ranges ... Flow rates for delivery of oxygen using typical nasal cannula are limited because medical ...

US20230256185A1 - Oxygen masks - Google Patents

https://patents.google.com/patent/US20230256185A1/en
... rate of 4 L/minute, the oxygen mask of the present disclosure saves more than 50% oxygen over the nasal cannula. [0133]. The terminology used herein is for ...

WO2023114130A1 - Gas flow control device - Google Patents

https://patents.google.com/patent/WO2023114130
Oxygen therapy involves the prescribed administration of oxygen and/or a flow rate for oxygen to be delivered for effective breathing via a nasal cannula having ...

US7127278B2 - Specially configured lip/cheek pulse oximeter ...

https://patents.google.com/patent/US7127278B2/en
... nose in similar fashion to a nasal cannula oxygen supply. These extensions ... oxygen saturation levels by a nasal pulse oximeter probe of the present invention.

‪Oriol Roca‬ - ‪Google Académico‬

https://scholar.google.com/citations?user=Sfg78zwAAAAJ&hl=en
An index combining respiratory rate and oxygenation to predict outcome of nasal high-flow therapy ... nasal cannula supportive therapy: high flow nasal cannula in ...

‪Oriol Roca‬ - ‪Google Académico‬

https://scholar.google.com/citations?user=Sfg78zwAAAAJ&hl=en
An index combining respiratory rate and oxygenation to predict outcome of nasal high-flow therapy ... nasal cannula supportive therapy: high flow nasal cannula in ...

GB2599239A - Air-oxygen blender with periodic pressure venting ...

https://patents.google.com/patent/GB2599239A/en
In a typical hospital environment, respiratory support may range from a low-flow oxygen-enriched air or oxygen delivered via nasal cannula or mask, to a high- ...

WO2002011861A1 - Portable oxygen concentration system and ...

https://patents.google.com/patent/WO2002011861A1/en
The normal prescription for COPD patients requires supplemental oxygen flow via nasal cannula or mask twenty four hours per day. ... rate, oxygen concentration ...

WO2021183903A1 - Portable ventilator - Google Patents

https://patents.google.com/patent/WO2021183903A1/en
Since the delivered oxygen percentage is very inconsistent during respiratory distress, a nasal cannula is not recommended for acute severe hypoxemia or ...

US6815211B1 - Oxygen monitoring methods and apparatus (I ...

https://patents.google.com/patent/US6815211B1/en
... range (oxygen concentrations of 0 to 100 percent). Response to ... System 350 includes a nasal cannula 352, an oxygen concentration monitor 354 ...

US11839718B2 - Oral gas catheter and method of inducing gas in a ...

https://patents.google.com/patent/US11839718B2/en
... nasal catheter and effectively adjust the oxygen flow rate. In longer duration applications where nasal masks are used, the nasal mask can be uncomfortable ...

US20140254305A1 - Auto-controlled air-oxygen blender - Google ...

https://patents.google.com/patent/US20140254305A1/en
The rate of flow should be 1 to 2 liters per minute, administered through a nasal cannula, or via an air entrainment mask that delivers 24 to 35 per cent oxygen ...

US20060243282A1 - Automated oxygen hose reel - Google Patents

https://patents.google.com/patent/US20060243282A1/en
... nasal oxygen cannula. [0024]. In dispensing the coiled oxygen hose 142 from the oxygen hose reel assembly 100, the dispensing process can be accomplished ...

US11052073B1 - Sphingosine kinase 2 inhibitor for treating ...

https://patents.google.com/patent/US11052073B1/en
Vital signs (temperature, blood pressure, pulse rate, respiratory rate and oxygen saturation by pulse oximeter) ... 3) The time to low oxygen flow via nasal ...

WO2017106640A1 - Water removal system for an oxygen ...

https://patents.google.com/patent/WO2017106640A1/en
A nasal cannula airway delivery device is depicted in FIG. 3. During use, oxygen enriched gas from oxygen concentrator system 100 is provided to the user ...