An interface device between external equipment and at least a venous tube for transferring fluid to a patient, the interface device having at least a first port adapted to be connected to an outlet port of the external equipment; and a venous port carried by a stator of the interface device in order to inject the fluid into the venous tube. The interface device includes a third port, the first port and the third port being carried by a movable assembly that is movable relative to the stator, the interface device being arranged to pass from any one of its configurations to another one of its configurations by the movable assembly moving relative to the stator.

A medical device is adapted for use in assisting with mechanical thrombectomy. The medical device may include a housing that is adapted to be held within a user's hand and a pump that is secured within the housing. A fluid inlet is adapted to receive fluid that is pulled towards the pump and is fluidly coupled with the pump. A fluid outlet is adapted to expel fluid away from the pump and is fluidly coupled with the pump. As the pump is operated by the user, fluid is alternatively pulled into the fluid inlet and expelled through the fluid outlet. In some cases, the fluid may be blood or other bodily fluids.

Dialysis systems and methods for operating dialysis machines (e.g., peritoneal dialysis machines) for conducting dialysis treatments are disclosed. The dialysis system may include a dialysis machine for transferring dialysate to a patient from a dialysate source. The dialysate may flow from the dialysate source through a cartridge or cassette (e.g., a disposable cartridge or cassette) positionable within the dialysis machine. The cassette includes a fluid flow channel. The dialysis machine includes a heating chamber for in-line heating of the dialysate in the fluid flow channel. The fluid flow channel is arranged and configured to provide turbulent flow of the dialysate through the fluid flow channel to provide increased heat transfer from the heating chamber to the dialysate.

A disposable fluid pump is provided with a housing including first and second faces, with a sidewall extending between the first and second faces. The housing defines a chamber, with an inlet and an outlet in fluid communication with the chamber. An impeller is rotatably mounted within the chamber and includes a plurality of flexible vanes. Such a pump may be incorporated into a disposable fluid flow circuit that is adapted to be mounted on a durable hardware for processing a fluid. In such a fluid flow circuit, the fluid pump may be integrated into a cassette of the circuit or, alternatively, the inlet and outlet of the fluid pump may be directly connected to fluid flow conduits of the circuit.

An adapter for making a fluid connection between first and second medical fluid flow components, where the first component includes a first male or female Luer connector of a first configuration, and the component includes a second male female Luer connector of a second configuration, that is not compatible with the first configuration, includes a fluid flow conduit with a first adapter connector at a first end of the conduit and a second adapter connector at a second end of the conduit. The conduit includes a fluid flow lumen extending between the first and second ends. The first adapter connector is a male or female Luer having a first configuration that is compatible with the first medical fluid flow component connector. The second adapter connector is a male or female Luer having a second configuration that is compatible with the second medical fluid flow component connector.

A device and method for holding coils of medical tubing is provided to simplify packaging and organizing the various coils of medical tubing needed for a medical device. This will make it easier for the patient to manipulate each coil of tubing, particularly in a home setting involving a home dialysis machine operated by the patient. The tube holding device advantageously reduces the probability of entanglement and groups the coils of tubing individually. It also mitigates and/or eliminates the need for tape to bundle the coils. Specifically, benefits of the tube holding device according to the system described herein include: reduced cost; ease-of-use; prevention of entanglement of coils of tubing; ease of packaging and shipping; and does not require packaging tape to bundle tubing.

Disclosed herein are a sterilization module and a sterilization system including the same. The sterilization module includes a light source emitting germicidal light to kill pathogens in living cells. The living cells may include living cells and the pathogens. In addition, the germicidal light may be light in a wavelength band capable of ensuring a viability of 70% or more for the normal cells and a viability of less than 70% for the pathogens.

The present disclosure relates to a set, encompassing or consisting of an effluent bag for receiving effluent generated during a blood treatment having precisely one closeable opening or connection to an outside of the effluent bag, wherein the effluent opening includes a first connector of a first type, or is connected to such an adapter having a line section for guiding a fluid, whereby the line section includes a second connector of the first type and a third connector of a second type, wherein the second type is different than the first type.

A computer-implemented method comprises providing a fluid circuit comprising fluid pathways configured to mount and associate with a durable processing device comprising a pressure sensor in communication with a controller and a fluid pathway. A container is connected to the pressure sensor and may receive a volume of fluid. A change in pressure values between a first and second time is measured from when the volume of fluid is not in communication with the pressure sensor to when the volume of fluid is in communication with the pressure sensor, the volume of fluid within the container or a presence or absence of a fluid connection to the fluid pathway based on the change in pressure values is determined, and a response action is executed if the volume of fluid within the container is not within an authorized volume range for the time period, or if a fluid connection is unauthorized.

This disclosure relates to medical fluid pumping systems and related devices and methods. In some aspects, a blood treatment system includes a user interface; a processor in communication with the user interface and configured to perform operations including: presenting instructions on the user interface, the instructions pertaining to at least one modality of a set of modalities, wherein the set of modalities include hemodialysis (HD), hemofiltration (HF), and hemodiafiltration (HDF), wherein the instructions pertain to a component of a blood treatment machine of the blood treatment system; receiving information associated with the component of the blood treatment machine; and eliminating modalities from the set of modalities to determine a modality of the blood treatment machine based on the received information.