An infusion system for infusing a medication in a patient, comprising a medication dose dispensing device and a control device for controlling the dispensing device. The infusion system can be configured in a non-operating configuration, in which the dispensing device and the control device are spaced apart from each other, and in an operating configuration, in which the dispensing device and the control device are temporarily proximity-coupled. The actuating rotor of the control device and the actuated rotor of the dispensing device have a common rotation axes, and the system can compensate or block the rotation of the control device with respect to the dispensing device.

A transport device configured to transport an IV product or medication from one location to another in automated fashion. The transport device may comprise a chassis with one or more ports for IV products. A drive mechanism is configured to move the transport device, and instructions for execution can be provided by a controller. Information may be provided to the controller about an IV product, such as its intended destination or use. The controller may also exchange information with a delivery location or device, such as an infusion pump, to verify that the IV product is delivered to the proper destination. The transport device may include a delivery mechanism for off-loading an IV product. The transport device may deliver IV products of various configurations, including configurations in which the product comprises a flexible bag and a container housing for supporting and protecting the fluid bag.

An inverted battery device has a pair of electrodes, first and second volumes, and an electrical conductor. One of the pair of electrodes is configured as an anode and the other is configured as a cathode. A first electrolyte solution and the anode are disposed in the first volume, while a second electrolyte solution and the cathode are disposed in the second volume. The electrical conductor extends between the first and second volumes to couple the pair of electrodes to each other such that electrons travel between the pair of electrodes. The device is constructed to produce ions rather than electrons such that an ionic current can be generated in a separate system, such as a biological system or other ionic system, when coupled between the anode and cathode.

A medical pumping system is provided. The medical pumping system includes a fluid pump having a fluid inlet connection, a fluid outlet connection, an actuator and a backing surface. A tube of an intravenous set is disposed between the fluid inlet connection and the fluid outlet connection of the fluid pump, and disposed between the actuator and the backing surface, and a binding contact interface. The tube and the actuator are coupled together by the binding contact interface. The actuator is configured to actively pull a portion of the tube into an open position during a pump cycle. A medical pump and an infusion set are also provided.

Intrathecal drug delivery pumps can aspirate cerebrospinal fluid (CSF) when the drug reservoir is empty or at other times to maintain a continuous or cyclic fluid flow through the pump and the delivery catheter. This addresses the potential need for continuous infusion to maintain an un-occluded fluid pathway to the intrathecal space by providing an “active port” that aspirates and expels CSF to keep fluid flow going without infusing a drug or requiring saline to fill the pump. If drug refill visits are missed, CSF could be used to keep the pump mechanism functional rather than having it run dry requiring replacement or requiring saline injections to keep the pump mechanism functioning. In addition, by having the pump aspirate CSF into the body of the pump, it would be possible to monitor biomarkers using systems in the fluid pathway and pressure differences for possible issues related to CSF management.

The disclosure relates to a drug delivery device having a drive unit includes a stator comprising a plurality of coils consecutively arranged in an axial direction, and an armature axially movable within the stator, the armature including a number of magnets and pole shoes consecutively arranged in the axial direction. A respective pole shoe is arranged between respectively neighbouring magnets. At least one axial end of the armature comprises a terminal pole shoe.

A repeater system may control a pump by using a repeater and a user interface. An adhesive patch system may be used for affixing a pump or other object to a human body. Such an adhesive patch system may include two sets of adhesive members, each member including an adhesive material on at least one side so as to attach to the body. The members of the first set are spaced to allow the members of the second set to attach to the body in spaces provided between the members of the first set, and the members of the second set are spaced to allow members of the first set to detach from the body without detaching the members of the second set. Also, fill stations and base stations are provided for personal pump systems.

Infusion devices and related medical devices, patient data management systems, and methods are provided for monitoring a physiological condition of a patient. An exemplary method of monitoring a physiological condition of a patient involves obtaining current measurement data for the physiological condition of the patient provided by a sensing arrangement, obtaining a user input indicative of one or more future events associated with the patient, and in response to the user input, determining a prediction of the physiological condition of the patient in the future based at least in part on the current measurement data and the one or more future events using one or more prediction models associated with the patient, and displaying a graphical representation of the prediction on a display device.

Examples of fluid delivery drive system and/or pump system that creates a vacuum in a fluid line for drawing and expelling fluid are provided. The vacuum may be created by separating two components that are positioned within the sealed fluid line. Once the two components are separated and the fluid is contained within the volume created between the separated components, the two components may be shuttled within the sealed volume. The movement of the two components can seal off an inlet to the fluid line and then open a pathway to an outlet from the fluid line while ensuring the created volume between the two components is maintained constant. The two components can then be moved back together to expel the fluid from the created volume through the outlet for delivery, for example, to a patient. Other examples are disclosed and described.

A flow control apparatus comprising a housing capable of receiving a portion of the feeding set, a pumping device configured to receive the feeding set and may produce a fluid flow in the feeding set and deliver fluid to a subject, an ultrasonic sensor may be configured to produce a sensor signal indicative of a condition of the feeding set, and a control circuit in communication with the ultrasonic sensor for receiving the sensor signal from the ultrasonic sensor indicative of the condition of the feeding set. The ultrasonic sensor may comprise a plurality of sensor components which may be configured to emit an ultrasonic signal in a first direction, and in a second direction opposite the first direction through the feeding set.