An assembly includes at least two medical treatment units, each of which can be allocated to a patient and at least two peripheral devices, each of which can be allocated to a patient. The peripheral devices and the treatment units have means for allocating a peripheral device to a treatment unit and means for verifying the allocation of a peripheral device to a patient. To allocate a peripheral device to a treatment unit, the peripheral device is placed by operators in a receiving unit belonging to the treatment unit. Said receiving unit is preferably designed as a charging station for the battery of the peripheral device. In the event of a successful allocation of peripheral device and patient, confirmed by the receipt of physiological data of the patient, the operators verify the correct allocation of a peripheral device to the patient and must confirm the correct allocation by confirmation means. The peripheral device is only released if the operator has confirmed the correct allocation, preferably within a predefined time period.

Provided is a multi-users cannabis dispenser comprising: a vessel comprising at least two compartments, each compartment configured to contain at least one cannabis composition comprising at least one active component; at least one dispensing unit associated with said at least one compartment, said dispensing unit configured to controllably release from said compartments a metered dose of said composition contained therein; a control unit comprising a data input unit configured to receive data relating to a specific user, data indicating a metered dose of one or more said cannabis compositions to be administered to said specific user and/or to receive data relating to a specific cannabis composition, data indicating a metered dose of said specific composition to be administered to said specific user and configured to control the dispensing unit to release at least one said metered dose. Further provided are methods of use of the multi-users cannabis dispenser.

A multifunctional ventilation device is provided herein. The multifunctional ventilation device includes an intake manifold assembly configured to receive gas from one of a plurality of gas sources. The multifunctional ventilation device also includes a first and second outlet manifold assembly being configured to deliver continuous, periodic, sequential or simultaneous airflow. The multifunctional ventilation device also includes a first and second proportional master air valve configured to provide precise airflow, the first and second proportional master air valve being in fluidic connection with at least the first and second outlet manifold assemblies, respectively. The multifunctional ventilation device also includes a control system programmed to selectively provide continuous, periodic, sequential or simultaneous delivery of the gas to a patient air delivery system. Each of the first and second plurality of patient outlets, of the multifunctional ventilation device, are fluidically equidistant from the first and second proportional master air valves, respectively.

A peritoneal dialysis system includes (i) a reusable fill container; (ii) a reusable drain container; and (iii) a reusable continuous ambulatory peritoneal dialysis (CAPD) set configured and arranged to be fluidly connected to at least one of the reusable fill container or the reusable drain container.

A system and method for patient data management may include a patient device (720, 730, 740), server (710), and computing device (760). The patient device (720, 730, 740) may collect usage data (728) in accordance with subscriptions (726) that may include a set of instructions. The patient device (720, 730, 740) may also transmit the collected usage data (728) over a network to the server (710) or computing device (760). This transmission may occur based on a triggering event designated in the subscription (726). The patient device (720, 730, 740) may also receive updates to the subscription (726) from the server (710), so as to alter the process by which the patient device collects and transmits the usage data.

A modular gas delivery system for delivering gas to a plurality of non-human animals simultaneously is provided, the system including: an upstream module including a gas inlet; a downstream module including a gas outlet; and an intermediate module assembly including a first intermediate module including a first gas delivery outlet, and a second intermediate module including a second gas delivery outlet, in which the intermediate module assembly is engageable with and disengageable from the upstream module and the downstream module, in which the first intermediate module is engageable with and disengageable from the upstream module, in which the second intermediate module is engageable with and disengageable from the upstream module, in which the upstream module, the downstream module, and the intermediate module assembly are configured to be assembled into a first system configuration and a second system configuration, and in which the second system configuration is a parallel system configuration.

This invention provides wound healing systems, which delivers oxygen to the wound bed and applies negative pressure thereto, where the source of oxygen and negative pressure are simultaneously applied to distal sites of the dressing. Methods of treating wounds and methods of treating or preventing anaerobic infection of wounds using such systems are described.

A device for measuring at least one measurand is disclosed which comprises a sensor device with at least one sensor and, via at least one medium-carrying detection path, can be connected to at least one of a plurality of devices outputting at least one flow of a medium to be captured. The at least one sensor is arranged to selectively detect at least one measurand with respect to at least one medium flow output by one of said plurality of devices. A system which includes the sensor device in a centralized way further comprises at least one device outputting the flow of the medium to be measured at at least one outlet, wherein one of the devices can be selectively selected and can be connected to the sensor device for a predetermined period of time if several devices outputting a medium flow are connected to the sensor device for measuring at least one measurand.

A system and method for updating patient devices is disclosed. The patient devices (720, 730, 740) may include respiratory therapy devices (4000) that operate in accordance with instruction sets (726), such as software or firmware. A server (710) may maintain a database of configuration data (718) indicating the versions of the software and firmware that is currently installed on the patient devices (720, 730, 740). The server (710) may also transmit updated instructions (716) from over a network (4282), including a wireless network. Particular patient devices (720, 730, 740) may be selected for updating based on the configuration data (718). Upon performing an update a patient device (720, 730, 740) may transmit configuration data (728) to the server (710).

The object of the invention is an inspiratory gas volume divider comprising at least two inspiratory lines (18, 19) having inspiratory branches (14,16) at ends thereof and comprising one-way valves (2,3) and at least two expiratory lines (20, 21) having expiratory branches (15,17) at ends thereof and comprising one-way valves (7,12). The inspiratory branches and expiratory branches are in pairs combined with each other in at least two inspiratory- expiratory pairs. The initial portions of the inspiratory lines are connected to the divider valve (23) provided with a control input. In the inspiratory lines, after the volume valve divider, there are included systems measuring gas volume (11,12) with output signals thereof delivered to the controller (22), and the output signal thereof is connected to the volume divider's input. Further, the object of the invention is a method of dividing the inspiratory gas volume in a divider comprising at least two inspiratory lines and two expiratory lines connected to a controlled divider provided with a control input. The method comprises the stages of: setting the desired inspiratory gas volume division, measuring and subsequently re-setting the division in feedback loop via the control input. In the stage of measuring, the volume of gas in each of the inspiratory lines is subjected to measurement, and the measurement signal is converted in an automatic controller to the valve divider's control signal.