A system for administering a medical fluid to a patient (P), comprises an infusion station (1) comprising a rack (10) and a control device (11), the rack (10) defining a multiplicity of slots (100), wherein the control device (11) is configured to synchronize reference patient data between infusion devices (2) attached to said multiplicity of slots (100), said reference patient data relating to a patient (P) to be administered with a medical fluid using the infusion station (1), and a new infusion device (2A) to be attached to one of said multiplicity of slots (100) of the rack (10). The control device (11) herein is configured, on the occasion of attaching the new infusion device (2A) to one of the multiplicity of slots (100) of the rack (10), to receive, from the new infusion device (2A), device patient data defined on the new infusion device (2A), and to update said reference patient data based on the device patient data dependent on an infusion status of the new infusion device (2A) and on an infusion status of the infusion station (1).

The present disclosure provides a new and innovative method and system for flow rate compensation in devices, such as infusion pumps. In various embodiments, a computer-implemented method includes determining a location of a plurality of infusion pumps in a pump stack including the plurality of infusion pumps and a fluid supply connected to each of the plurality of infusion pumps. The computer-implemented method also includes determining a reference infusion pump, in the plurality of infusion pumps, and adjusting the flow rate for each infusion pump in the plurality of infusion pumps based on the distance between the infusion pump and the reference infusion pump.

A system and method for determining the fill volume of a fluid chamber includes a fluid injector, at least one fluid chamber in fluid communication with the fluid injector, one or more sensors positioned relative to the at least one fluid chamber and configured to detect a position of a liquid-gas interface of the fluid contained in the at least one fluid chamber, and at least one processor in communication with the sensors and the fluid injector, and configured to: determine the position of the liquid-gas interface of the fluid, calculate the volume of fluid in the at least one fluid chamber based on the position of the liquid-gas interface, and at least one of: i) display the volume of the fluid; ii) enable the fluid injector to perform an action; and iii) disable the fluid injector from performing the action.

Systems for use with a medical device for controlling an infusion device are provided. In one aspect, a system includes an infusion device that is configurable with operating limit parameters for providing medication to a patient, and a limiting system. The limiting system receives laboratory information associated with a patient, compares current operating parameters of the infusion device with the operating limit parameters in view of the laboratory information for the patient before and during administration of the medication to the patient by the infusion device, determines that administration of the medication by the infusion device should be prevented based on comparing the operating parameters with the operating limit parameters in view of the laboratory information and, responsive to determining that the operation should be prevented, prevents the administration of the medication by the infusion device, and generates a notification indicating that the operating limit parameters require modification.

A fluid delivery device includes a housing having a bottom surface configured to be coupled to the skin surface. The fluid delivery device includes a cartridge prefilled with a fluid and configured to be inserted into the housing. The cartridge has a septum configured to be generally perpendicular to the bottom surface when the cartridge is inserted in the housing. The fluid delivery device includes a needle assembly that has a needle that includes a fluid coupling end and a delivery end. The fluid coupling end of the needle is fluidly disengaged from the cartridge in an initial position. The delivery end of the needle extends past the plane of the bottom surface and the fluid coupling end of the needle extends through the septum in a deployed position.

This application relates to a wearable multi-shot injection patch. In one aspect, the patch includes a base that has a bottom surface and a top surface and is configured so that the bottom surface is disposed against a patient's skin. The patch may also include a first container that is supported by the base and accommodates a first drug, and a second container that is supported by the base and accommodates a second drug. The patch may further include a first pyrotechnic charge disposed between the top surface and the first container inside the base, and a second pyrotechnic charge disposed between the top surface and the second container inside the base. The patch may further include one or more electronic components configured to detonate the first pyrotechnic charge and the second pyrotechnic charge.

A method for performing a medical procedure requiring effective, reliable and foolproof delivery of controlled amounts of a medical grade gas to a patient includes providing a compressed gas cylinder having a weight with medical grade gas sealed therein of at least twelve grams and not greater than fifty grams. The method also includes connecting the compressed gas cylinder to an integrated compressed gas unit including a regulator valve assembly positioned between an outlet port and an inlet port, wherein the regulator valve assembly includes a press button actuator and regulator adjustment dial. A flow control system is secured to the compressed gas unit and the medical grade gas is delivered in precisely controlled amounts by actuating the compressed gas unit and operating the flow control system to deliver the medical grade gas to vasculature of the patient.

There is provided an infusion set capable of significantly reducing a period of time required for work of a worker during infusion. The infusion set includes a drip chamber, a tube which is connected to an outlet of the drip chamber, a roller clip which is provided in the tube, and an M clamp which is provided between the drip chamber and the roller clip in the tube and is used for storing liquid in the drip chamber. The tube has a first tube which can be mounted to an infusion pump device, a second tube which is connected to the outlet of the drip chamber and an inlet of the first tube, and a third tube which is connected to an outlet of the first tube. The M clamp is provided in the second tube, and the roller clip is provided in the third tube.

There is provided an IV infusion set comprising a patient access configured to connect to a vascular system of a patient, a source of medical fluid, an infusion line having one first end configured to connect to the source of medical fluid and one opposite second end configured to deliver the medical fluid towards the patient access, an infusion apparatus arranged on the infusion line, a sensor configured to emit a pressure signal indicative of a pressure of a medical fluid in the infusion line, and a control unit configured to receive the pressure signal and to determine a patient signal indicative of a vital signal of the patient based on the pressure signal. The IV infusion set further comprises a compliance element configured to attenuate pressure variations of medical fluid the infusion line, and a resistance element configured to reflect pressure waves moving along the infusion line. The sensor is arranged on the infusion line at a position downstream from the resistance element with respect to a direction of fluid flow along the infusion line from the medical fluid source towards the patient access. The infusion line may include a main infusion line and/or one or more auxiliary infusion lines connected to a main infusion line.

There is provided an infusion set capable of significantly reducing a period of time required for work of a worker during infusion. The infusion set includes a drip chamber, a tube which is connected to an outlet of the drip chamber, a roller clip which is provided in the tube, and an M clamp which is provided between the drip chamber and the roller clip in the tube and is used for storing liquid in the drip chamber. The tube has a first tube which can be mounted to an infusion pump device, a second tube which is connected to the outlet of the drip chamber and an inlet of the first tube, and a third tube which is connected to an outlet of the first tube. The M clamp is provided in the second tube, and the roller clip is provided in the third tube.