초록 ▼

A dialysis system includes a dialysis fluid cassette-based membrane blood pump; a dialyzer in fluid communication with the blood pump; first and second dialysis fluid cassette-based balance chambers each having (i) a fresh dialysis fluid compartment in fluid communication with the dialyzer and (ii)

A dialysis system includes a dialysis fluid cassette-based membrane blood pump; a dialyzer in fluid communication with the blood pump; first and second dialysis fluid cassette-based balance chambers each having (i) a fresh dialysis fluid compartment in fluid communication with the dialyzer and (ii) a spent dialysis fluid compartment; a dialysis fluid cassette-based fresh dialysis fluid membrane pump in fluid communication with the fresh dialysis fluid compartments of the first and second balance chambers; a dialysis fluid cassette-based spent dialysis fluid membrane pump in fluid communication with the dialyzer and the spent dialysis fluid compartments of the first and second balance chambers; and which is configured to receive a data transfer including a prescription entry for the system.

대표청구항 ▼

1. A dialysis system comprising: a dialysis fluid cassette-based membrane blood pump;a dialyzer in fluid communication with the blood pump;first and second dialysis fluid cassette-based balance chambers each having (i) a fresh dialysis fluid compartment in fluid communication with the dialyzer and (

1. A dialysis system comprising: a dialysis fluid cassette-based membrane blood pump;a dialyzer in fluid communication with the blood pump;first and second dialysis fluid cassette-based balance chambers each having (i) a fresh dialysis fluid compartment in fluid communication with the dialyzer and (ii) a spent dialysis fluid compartment;a dialysis fluid cassette-based fresh dialysis fluid membrane pump in fluid communication with the fresh dialysis fluid compartments of the first and second balance chambers;a dialysis fluid cassette-based spent dialysis fluid membrane pump in fluid communication with the dialyzer and the spent dialysis fluid compartments of the first and second balance chambers; andwhich is configured to (i) receive a data transfer including a plurality of prescription entries for the system, each prescription entry including at least one prescribed therapy parameter, and (ii) make each of the prescription entries available for selection by an operator for the beginning of therapy. 2. The dialysis system of claim 1, wherein the data transfer is via a memory card or flash memory. 3. The dialysis system of claim 1, wherein the data transfer is via a modem connection. 4. The dialysis system of claim 1, wherein the data transfer is via an internet connection. 5. The dialysis system of claim 1, wherein each prescription entry includes a desired therapy for the system to run. 6. The dialysis system of claim 5, wherein the therapy allows for parameter adjustment. 7. The dialysis system of claim 6, wherein the adjustable parameters include ultrafiltration volume removal. 8. The dialysis system of claim 6, which includes a touch screen user interface, and wherein the parameter adjustment is performed via the user interface. 9. The dialysis system of claim 1, wherein at least one parameter of each prescription entry is controlled and monitored by first software and is redundantly controlled and monitored by separate software. 10. The dialysis system of claim 1, wherein at least one parameter of each prescription entry is controlled and monitored by first hardware and is redundantly controlled and monitored by separate hardware. 11. The dialysis system of claim 1, wherein the dialysis system is further configured to enable a patient to select an ultrafiltration profile, a treatment time and an overall volume of ultrafiltration to be removed. 12. A dialysis system comprising: a blood pump;a dialyzer in fluid communication with the blood pump;a fresh dialysate pump for pumping dialysate to the dialyzer;a spent dialysate pump for removing used dialysate from the dialyzer;a graphical user interface (“GUI”) that enables an operator to begin a therapy running according to a prescription entry; andwhich is configured to (i) receive a plurality of the prescription entries via a local or wide area mode of data communication, each prescription entry including at least one prescribed therapy parameter, and (ii) enable an operator to select one of the prescription entries for an upcoming therapy. 13. The dialysis system of claim 12, wherein the GUI is configured to enable the operator to adjust one of the prescription entries. 14. The dialysis system of claim 12, wherein the GUI further enables the operator to receive status messages from the therapy. 15. The dialysis system of claim 12, which is further configured to collect data for post-therapy analysis. 16. The dialysis system of claim 12, wherein at least one of the blood pump, fresh dialysate pump or spent dialysate pump is a membrane pump. 17. The dialysis system of claim 12, wherein the mode of data communication is an internet communication. 18. A dialysis method comprising: transferring a plurality of dialysis prescription entries to a dialysis machine, each prescription entry including at least one prescribed therapy parameter;making the dialysis therapy prescription entries available for selection by an operator; andrunning a selected one of the prescription entries on the dialysis machine. 19. The method of claim 18, wherein transferring the plurality of prescription entries includes transferring the entries from a remote source to the dialysis machine. 20. The method of claim 18, wherein making the prescription entries available includes displaying the prescription entries to the operator.