The invention relates to a dialysis machine having a fluid system that has an inflow line for providing fresh dialyzing solution to a dialyzer and an outflow line for removing used dialyzing solution from the dialyzer, wherein the fluid system has a balancing system arranged between the inflow and outflow lines to balance the fluid volumes flowing through the lines, and wherein the fluid system has an ultrafiltration line that branches off from the outflow line between the dialyzer and the balancing system and has an ultrafiltration pump to be able to remove a defined volume of used dialyzing solution from the balance, and wherein an additional balancing chamber is provided that is arranged in a section of the inflow line disposed between the balancing system and the dialyzer or in a section of the outflow line disposed between the dialyzer and the branching of the ultrafiltration line.

A medical fluid line connector includes a body defining a central opening extending therethrough, a first projection extending from a first portion of the body, and a second projection extending from a second portion of the body, the second projection being circumferentially and axially offset from the first projection. The first portion of the body and second portion of the body are configured to separate from one another in response to a threshold amount of force being applied to the first projection and the second projection to rotate the first portion of the body and second portion of the body relative to one another.

In some examples, a smart assistant device may receive information associated with a previous medical treatment provided to a patient by one or more medical devices. The smart assistant device may determine, based at least in part on the received information and a medical treatment plan for the patient, an adjustment to one or more parameters of an upcoming scheduled medical treatment provided by the one or more medical devices. The smart assistant device may program or otherwise control the one or more medical devices to make the adjustment to the one or more parameters of the upcoming scheduled medical treatment provided by the one or more medical devices.

Systems and methods for managing the pH of a dialysate fluid during hemodialysis therapy. The systems and methods adjust dialysate pH and buffer concentration to generate a predetermined total bicarbonate buffer concentration in a dialysate entering a dialyzer.

A microwave therapy apparatus and method for blood cancer treatment is disclosed. The microwave therapy apparatus for blood cancer treatment includes a plurality of porous anodic aluminum oxide (AAO) filters or a plurality of porous glass filters provided in a dialyzer of a hemodialysis apparatus; a nanoflower filter provided downstream of the plurality of porous anodic aluminum oxide (AAO) filters or the plurality of porous glass filters in the blood tube; and an RF absorber provided downstream of the nanoflower filter to attract cancer cells thereto by generating a frequency of a predetermined band, wherein the blood, from which the cancer cells have been removed by an RF frequency and which includes normal blood cells that passed through the nanoflower filter, is circulated and supplied to a blood tube connected to a vein of the body of the blood cancer patient.

A system for filling multiple sterile containers includes a filter with an inlet port and multiple outlet ports, the outlet ports being pre-attached to sterile containers by respective filling lines of each container. Each container has an interior and each of the respective filling lines are connected to a respective container interior. The respective filling lines are sealed to the outlet ports and the containers such that the container interiors are isolated from an external environment except the inlet port, via the filter, forming a combined interior volume which is sterile. A container that is connectable to an outlet port the system has a bladder, a first tube and a second tube connected to the bladder, and a sterilizing filter. The container, the first tube and the second tube, and the sterilizing filter are sterile before water is flowed through the sterilizing filter into the bladder.

A technology that provides various modular biomimetic microfluidic modules emulating varieties of microvasculature in body. These microfluidic-base capillaries and lymphatic Technology modules are constructed as multilayered-microfluidic microchannels of various shapes, and aspect ratios using diverse biocompatible microfluidic polymers. Then, various semipermeable membranes are sandwiched in between these multilayered microfluidic microchannels. These membranes have different chemical, physical characteristics and MWCO values. Consequently, this design will produce much smaller dimension channels similar to human vasculature to achieve biomimetic properties like of human organs and tissues. By interchanging microfluidic-layers or the membranes various diverse modules are designed that act as building blocks for constructing various medical devices, various forms of dialysis devices including albumin and lipid dialysis, water purification, bioreactors, bio-artificial organ support systems. Connecting various modules in diverse combinations, permutations, in parallel and/or in series to ultimately design many unrelated medical devices such as dialysis, bioreactors and organ support devices.

This disclosure relates to dialysis systems and methods. In some implementations, a dialysis system includes a dialysis machine with a fluid line and a drain line, a blood line set configured to be connected to the dialysis machine, and a drain apparatus coupled to the dialysis machine. The drain apparatus includes a chamber configured to receive an end of a patient line of the blood line set, an inlet line, an outlet line, and a valve. The inlet line has a first end configured to be coupled to the chamber and a second end configured to be coupled to the fluid line of the dialysis machine. The outlet line has a first end configured to be coupled to the chamber and a second end configured to be coupled to the drain line of the dialysis machine. The valve is configured to control flow of fluid through the outlet line.

Systems and methods for managing the pH of a dialysate fluid during hemodialysis therapy. The systems and methods adjust dialysate pH and buffer concentration to generate a predetermined total bicarbonate buffer concentration in a dialysate entering a dialyzer.

The present disclosure relates to a system and a method for determining the dry weight of a patient after dialysis therapy, wherein the patient's blood volume is monitored and blood volume values are output. The blood volume values are recorded and evaluated for a predetermined period of time after reaching an ultrafiltration volume appropriately predetermined for the patient, wherein the dry weight of the patient then is determined on the basis of the rate of change of the blood volume during the predetermined period of time.