Abstract: A method for providing a peritoneal dialysis treatment that regenerates therapy fluid includes coupling a single fluid circuit having a cleaning cartridge to a peritoneal cavity of a patient, feeding a first amount of therapy fluid into the single fluid circuit, circulating the first amount of therapy fluid multiple times through the single fluid circuit and the peritoneal cavity of the patient, removing a therapeutically effective amount of solutes and ultrafiltrate from the patient using the first amount of therapy fluid, cleaning the first amount of therapy fluid using the cleaning cartridge, removing an amount of fluid from the single fluid circuit, the amount of fluid including at least most of the removed solutes, and feeding a second amount of therapy fluid into the single fluid circuit, the second amount of therapy fluid being approximately equal to the amount of fluid removed from the fluid circuit.

Abstract: An artificial kidney that regenerates dialysate includes: a catheter having an inflow lumen and an outflow lumen for communication with a peritoneal cavity of a patient; a fluid circuit in fluid communication with the catheter for circulating dialysate into, through and out of the peritoneal cavity; a pump configured to circulate the dialysate; a cleaning cartridge coupled to the fluid circuit for removing solutes from the dialysate, including a therapeutically effective amount of urea from the dialysate as the dialysate circulates along the fluid circuit; and wherein the fluid circuit is configured to receive a volume of ultrafilterate removed from the patient, such that the pump can mix the ultrafiltrate volume with the dialysate to an increase an overall therapy fluid volume.

Abstract: Systems and methods relating to dialysis therapy, particularly continuous flow dialysis therapy, are provided. The present invention includes a single closed fluid path along which a minimal amount of therapy fluid including dialysate is fed into, continuously circulated and cleaned such that a therapeutic effective amount of solutes, excess water and the like can be removed from the patient connected to the closed fluid loop during treatment.

Abstract: An artificial kidney that regenerates dialysate includes: a catheter having an inflow lumen and an outflow lumen for communication with a peritoneal cavity of a patient; a fluid circuit in fluid communication with the catheter for circulating dialysate into, through and out of the peritoneal cavity; a pump configured to circulate the dialysate; a cleaning cartridge coupled to the fluid circuit for removing solutes from the dialysate, including a therapeutically effective amount of urea from the dialysate as the dialysate circulates along the fluid circuit; and wherein the fluid circuit is configured to receive a volume of ultrafilterate removed from the patient, such that the pump can mix the ultrafiltrate volume with the dialysate to an increase an overall therapy fluid volume.

Abstract: Systems and methods relating to dialysis therapy, particularly continuous flow dialysis therapy, are provided. The present invention includes a single closed fluid path along which a minimal amount of therapy fluid including dialysate is fed into, continuously circulated and cleaned such that a therapeutic effective amount of solutes, excess water and the like can be removed from the patient connected to the closed fluid loop during treatment.

Abstract: Systems and methods relating to dialysis therapy, particularly continuous flow dialysis therapy, are provided. The present invention includes a single closed fluid path along which a minimal amount of therapy fluid including dialysate is fed into, continuously circulated and cleaned such that a therapeutic effective amount of solutes, excess water and the like can be removed from the patient connected to the closed fluid loop during treatment.

Abstract: Systems and methods relating to dialysis therapy, particularly continuous flow dialysis therapy, are provided. The present invention includes a single closed fluid path along which a minimal amount of therapy fluid including dialysate is fed into, continuously circulated and cleaned such that a therapeutic effective amount of solutes, excess water and the like can be removed from the patient connected to the closed fluid loop during treatment.