Embodiments provide an oxygen supply device having multiple operational states including a first state and a second state. In the first state, the oxygen supply device is controllable to a local control instruction such that the oxygen supply device can be operated by a user physically located within a proximity of the oxygen supply device. In the second state, the oxygen supply device is only controllable to a remote-control instruction such that the oxygen supply device can be operated by a user remote to the oxygen supply device. For example, the user can be located in an office remote to a location of the oxygen supply device, which, for example, may be placed at a patient’s home. In the second state, the user is enabled to control the oxygen supply device from a device associated with the user in the remote location.

A portable respiratory device for supplying respiratory gas to a living being, including: a housing; a respiratory gas conveying apparatus which is designed to convey inspiratory respiratory gas to a respiratory gas housing outlet of the housing; an input/output apparatus for the input of control commands and for the output of information; a control apparatus which is connected to the input/output apparatus and to the respiratory gas conveying apparatus for transferring signals; a first, grid-based power supply which is designed to be connected to a grid voltage source that is external in respect of the respirator device in order to transfer electricity and which is designed and arranged in order to supply electricity to the control apparatus, the input/output apparatus and the respiratory gas conveying apparatus; wherein the respiratory gas conveying apparatus, the input/output apparatus, the control apparatus and the first power supply are received in the housing; the respiratory device has a second, storage-based power supply which has an electricity storage device for storing electrical energy and which is designed at least to supply the respiratory gas conveying apparatus with electricity.

A ventilator that moves breathable air into and out of the lungs of a patient. The ventilator includes an inspiratory circuit with an inlet, a bellows, and an outlet port for moving air into the lungs of the patient. An expiratory circuit includes an inlet port and a discharge port for moving the air out of the lungs. The inspiratory circuit is adjustable to control a number of breathes per time period and a volume of the breaths.

An apparatus for pressurizing one or more airways of a user, including: a dental arch mold configured to receive a plurality of teeth, a port which may be at a front face of the dental arch mold, a first nasal pillow, a second nasal pillow, a multi-output air regulator, and a plurality of sensors. The multi-output air regulator and sensors allow the airway pressurization device to sense the pressures in as well as be in independent fluid communication with the port of the dental arch, the first nasal pillow, and the second nasal pillow, such that an equalization of pressures, or a determined pressure differential between each may be obtained.

There is provided an exhaust apparatus for connection to a personal protection respiratory device that defines a filtered air volume adjacent to the face of a wearer and comprises at least one exhalation, the apparatus comprising a blower in fluid connection with the at least one exhalation valve, the blower being responsive to the wearer's respiratory cycle to draw a substantial portion of the wearer's exhaled breath through the at least one exhalation valve wherein, in response to the wearer's respiratory cycle, the blower operates throughout the wearer's exhale breath, or a substantial period thereof, and does not operate throughout the wearer's inhale breath, or a substantial period thereof.

A system that enables remote adjustment of oxygen flow from an oxygen source includes a gas source device fluidly coupled to a gas source, a remote delivery device with an outlet for providing gas to a user and an inlet fluidly coupled to an outlet of the gas source device, wherein the gas source device has a control system. The control system determines a current control setting of the remote delivery device based on pneumatic feedback from the remote delivery device and modifies a pressure of gas flowing from the gas source device to the remote delivery device based on the current control setting of the remote delivery device, so that a target flow volume of supply gas associated with the current control setting is delivered to the inlet.

Aspects of the technology include methods and systems for performing remote adjustments to a ventilator with a remote device. A remote device may include an interactive display including a remote position indicator. The remote position indicator may be associated or correlated with a local ventilator position indicator. A selection and/or adjustment at the remote device (or an activation at the remote device) at the interactive display may result in a selection, adjustment, or activation at the ventilator. Information may be transmitted to the ventilator from the remote device to remotely adjust the ventilator. Additionally or alternatively, the remote device may additionally display a view of, or replicate, some or all portions of the ventilator display.

A conduit for communicating a flow of breathing gas from a pressure generating device to the airway of a patient. The conduit includes a first end which is structured to be coupled to the pressure generating device for receiving the flow of breathing gas and an opposite second end which is structured to be coupled to a patient interface device. The conduit further includes an active control element positioned at or near the second end; a first heating wire connected between the active control element and a first connection terminal positioned at or about the first end; and a second heating wire connected between the active control element and a second connection terminal positioned at or about the first end. Each of the first and second connection terminals are structured to be connected to a tube power supply.

In one embodiment, a monitoring system includes a monitoring device configured to removably attach to a tracheotomy tube, the monitoring device including a skin sensor configured to detect contact with skin of a patient's neck.

System and methods for controlling healthcare devices and systems using voice commands are presented. In some aspects a listening device may receive voice command from a person. The voice command may be translated into human readable or machine readable text via a speech-to-text service. A control component may receive the text and send device-specific instructions to a medical device associated with a patient based on the translated voice command. In response to the instructions, the medical device may take an action on a patient. Some examples of actions taken may include setting an alarm limit on a monitor actively monitoring a patient and adjusting the amount of medication delivered by an infusion pump. Because these devices may be controlled using a voice command, in some cases, no physical or manual interaction is needed with the device. As such, multiple devices may be hands-free controlled from any location.