Match Document Document Title
9027552 Ventilator-initiated prompt or setting regarding detection of asynchrony during ventilation  
This disclosure describes systems and methods for monitoring and evaluating ventilatory parameters, analyzing those parameters and providing useful notifications and recommendations to clinicians....
9022028 Oxygen supply device  
An oxygen supply device, preferably a pilot oxygen supply device, has an oxygen source and at least one oxygen mask. A breathing regulator is arranged between the oxygen source and the oxygen...
9022031 Using estimated carinal pressure for feedback control of carinal pressure during ventilation  
This disclosure describes systems and methods for configuring a ventilator to estimate the carinal pressure to minimize the work of breathing due to a breathing tube. A patient's carina is a...
9016279 Oxygen supply system intended in particular for the flight crew of an aircraft  
The system supplies oxygen for a flight crew member of an aircraft and has an oxygen source, an oxygen mask, and a circuit connecting the oxygen source to the oxygen mask. The system is integrated...
9010324 Positive airway pressure device  
A positive airway pressure (PAP) device for supplying a flow of breathable gas to a patient includes a first housing; a flow generator provided in the first housing, the flow generator configured...
9010328 Flow generator message system  
A flow generator for delivering breathable gas to a patient includes a processor coupled with operation sensors and a user interface. The processor is programmed to generate at least one of...
9004067 Single or multiple stage blower and nested volute(s) and or impeller(s) thereof  
An impeller includes a top shroud, a bottom shroud, and a plurality of vanes extending from the top shroud to the bottom shroud. The top and bottom shrouds are generally planar, and a lower edge...
8997743 Breathable respiratory mask  
A patient interface is disclosed which is comfortable for the user to wear and includes at least in part a moisture permeable or breathable area in the body of the patient interface. In another...
8997739 Vent valve apparatus  
A vent valve apparatus (10) for use with a system for supplying breathable gas pressurized above atmospheric pressure to a human or animal. The apparatus (10) includes a gas washout vent (15), a...
8997741 Respiration system  
A respiration system feeds an anesthetic gas having, a density ρgas, with a Y-piece for connection to a patient, with a respiration circuit having an inspiration branch and an expiration branch,...
8997747 Nasal cannula  
A nasal cannula arrangement for use as part of systems for delivery respiratory gases to a patient is disclosed. The nasal cannula arrangement includes a manifold part adapted to receive gases...
8992672 Housing and housing assembly for substance removing an undesired respiratory gas component of a respiratory gas flow and an arrangement for ventilating lungs of a subject  
A housing for a substance removing an undesired component of a respiratory gas is disclosed herein. The housing includes a first space for the substance and a first wall surrounding part of the...
8991392 Pressure adjustment method for CPAP machine  
A positive airway pressure apparatus is automatically adjusting. Pressure increases in response to apnea events when the apparatus is in one or more responsive states. Pressure does not increase...
8985113 Handheld therapeutic gas delivery  
A nozzle apparatus for dispensing an adjustable combination of gas, having a nozzle outlet adjustably combined with a delivery component. The nozzle outlet may have a groove for receiving a roll...
8985104 Fan assembly for a rebreathe system  
A circulation system for use in a rebreathe system includes a base and a fan assembly coupled to the base. The base includes a motor and a rotatable drive shaft coupled to the motor. The fan...
8985100 Inhalation therapy device for use in premature babies and infants  
For use in premature babies and infants, in particular for administering surfactant to the lungs, the inhalation therapy device described herein comprises an aerosol generating device 1, a...
8986426 Method for operating an on-site medical gas production plant and associated plant  
The invention relates to a method for operating a plant (100) for on-site production of medical gas, such as air or oxygen, comprising a main gas line (10) comprising, in series, a first vessel...
8985111 Oscillating positive expiratory pressure device  
An oscillating positive expiratory pressure apparatus having a housing defining a chamber, a chamber inlet, a chamber outlet, a deformable restrictor member positioned in an exhalation flow path...
8985109 Method and apparatus for resolving upper airway obstruction, resistance or instability  
A CPAP apparatus has a variable rise time (iii) from a base level of positive air pressure during expiration (EPAP) to a higher level during inspiration (IPAP). The rise time is adjusted in order...
8985098 CPR volume exchanger valve system with safety feature and methods  
A method for regulating gas flows into and out of a patient includes repetitively forcing respiratory gases out of the lungs. Respiratory gases are prevented from entering back into the lungs...
8978688 Dual mode electronic flow control system  
In various embodiments, two or more electronic flow selectors of an electronic fluid flow control system may be used to control the flow rates of multiple fluids. In a total flow control mode, a...
8978649 Breathing assistance device with several secure respirator modes and associated method  
A breathing assistance device, capable of operating according to several respiratory modes forming a list of possible modes. The device is equipped with a mechanism for selecting a desired mode...
8978652 Anesthetic breathing apparatus having improved monitoring of anesthetic agent  
An anesthetic breathing apparatus has a first gas analyzer arranged to provide gas measurement data related to a first sample point to a control unit that is arranged in a servo or feedback...
8978648 Air delivery conduit  
An air delivery conduit includes a tube including a plurality of corrugations. The corrugations vary along a length of the tube to change flexibility and/or stretch characteristics of the tube in...
8973579 Self-contained modular deployment system  
An apparatus for deploying oxygen masks that includes a pre-packaged modular system that does not require manual repacking of oxygen masks by aircraft technicians. The cartridge is for use with a...
8973576 Blower  
A blower includes a housing including an inlet and an outlet, a stationary component provided to the housing, an impeller positioned between the inlet of the housing and the stationary component,...
8973578 Apparatus for respiratory support and non-invasive detection of alveolar derecruitment for patients suffering from respiratory failure  
Apparatus for respiratory support and non-invasive detection of alveolar recruitment/derecruitment provides air supply to a patient at a base pressure and an additional pressure which can be...
8973574 System for respiratory emergencies  
A portable resuscitation system is provided. The system includes a housing for enclosing a ventilation device and a vital signs tracking device. The housing is anatomically designed for use as a...
8973580 Portable manual ventilation device  
A portable, compact closed circuit ventilation device for manual ventilation of a patient undergoing a surgical or medical procedure that requires sedation as well as emergency management of...
8967142 System for providing emergency oxygen and therapeutic oxygen  
The invention relates to a system for providing emergency oxygen and therapeutic oxygen in an aircraft, said system having an oxygen source, an oxygen conduction system comprising a second oxygen...
8967139 Respiratory connector and arrangement for connecting an inspiratory tube and an expiratory tube to a medical apparatus  
A respiratory connector for connecting an inspiratory tube and an expiratory tube to a coupling point of a medical apparatus is disclosed here. The respiratory connector includes a base element...
8967144 Vacuum and positive pressure ventilation systems and methods for intrathoracic pressure regulation  
Medical techniques include systems and methods for administering a positive pressure ventilation, a positive end expiratory pressure, and a vacuum to a person. Approaches also include treating a...
8967143 Acoustic pressure inducers and methods for treatment of obstructive sleep apnea  
Acoustic pressure inducers and methods for treating obstructive sleep apnea are disclosed. In one embodiment, an acoustic pressure inducer includes an actuator housing having an orifice, a tube...
8960193 Mobile medical ventilator  
A ventilatory system for providing ventilatory support to a patient without the need for an external source of pressurized drive gas. The ventilatory system comprises a drive pump and a controller...
8960192 System and method for quantifying lung compliance in a self-ventilating subject  
The lung compliance of a subject that is at least partially self-ventilating is determined. The quantification of lung compliance may be an estimation, a measurement, and/or an approximate...
8960194 Ventilator for rapid response to respiratory disease conditions  
The present specification discloses a ventilator system that can be manufactured quickly with minimal skill requirements and rapidly deployed in response to epidemic respiratory disease...
8955513 Automatic continuous positive airway pressure treatment system with fast respiratory response  
The present invention provides a method and apparatus for providing continuous positive airway pressure for treating sleep apnea. The method comprises the steps of providing a breathing gas flow...
8955510 Delivery system for therapeutically conditioned air  
An apparatus for delivery of therapeutically conditioned air to a patient may include a hollow flexible tube and at least one clamp attached to the tube. A shape retention wire may be engaged with...
8950399 Method for automatically controlling a ventilation or breathing system as well as a corresponding ventilation or breathing system  
A method is provided for automatically controlling a ventilation or breathing system with a ventilation unit (7), which is controlled by a control unit (5), in order to deliver an assist pressure...
8950401 Self-contained breathing system  
A breathing apparatus is operable in self-contained and filtered modes of operation. In the self-contained mode of operation, a breathable gas is delivered to a user from a self-contained source...
8950398 Supplemental gas safety system for a breathing assistance system  
A system for managing a supplemental gas supply in a breathing assistance system configured to provide breathing assistance to a patient includes a temperature sensor and a control system. The...
8944057 Method and apparatus for controlling a CPAP device  
A user interface for respiratory apparatus comprises a combination of a menu display (302), push buttons (304, 308, 310) and a rotary control dial (306). The user interface may include a menu...
8944096 Method and device for controlling the pressure and/or flow rate of fluid  
A method for controlling the pressure and/or the flow rate of a fluid includes withdrawing flow energy from a fluid flowing through a pipeline (15). This energy is converted at least partially...
8944049 Systems and devices for generating nitric oxide  
Various systems and devices for generating nitric oxide are disclosed herein. According to one embodiment, the device includes a body having an inlet, an outlet, and a porous solid matrix...
8944051 Breathing apparatus detection and purging  
Described are methods for safer nitric oxide delivery, as well as apparatuses for performing these methods. The methods may include detecting the presence or absence of a nasal cannula, and...
8939147 Identification system and method for mask and ventilator components  
Components of a CPAP or other patient ventilation apparatus have a remotely-readable identification tag encoded with component identification data. The flow generator controller is programmed to...
8939150 Leak determination in a breathing assistance system  
Systems and methods for estimating a leak flow in a breathing assistance system including a ventilation device connected to a patient are provided. Data of a flow waveform indicating the flow of...
8936024 Manual emergency resuscitator with pre-defined volume control  
A manual emergency resuscitator uses a volume control system having pre-defined setting to accommodate patients of different sizes. An upper plate 305 is attached to a front hinge assembly 103 and...
8931482 Breathing apparatus with compensation of the ambient pressure  
A breathing apparatus includes a filter, a motor and a blower driven by the motor. The filter is disposed ahead of the blower and the blower is configured to generate an air volume flow over the...
8931481 Flow generator chassis assembly with suspension seal  
A seal is provided for a chassis assembly of a flow generator configured to provide a flow of breathable gas. The chassis assembly includes an upper chassis and a lower chassis. The seal includes...