User interfaces for dialysis devices

• US 9,775,937 B2
• Filed: 06/30/2016
• Issued: 10/03/2017
• Est. Priority Date: 12/17/2010
• Status: Active Grant

• Current Assignee: Fresenius Medical Care Holdings Incorporated (Fresenius SE & Co. KGaA)
• Original Assignee: Fresenius Medical Care Holdings Incorporated (Fresenius SE & Co. KGaA)
• Inventors: Wang, Fei, Crnkovich, Martin Joseph, Levin, Roland, Kotsos, Michael Emmanuel
• Primary Examiner(s): CHOWDHURY, AFROZA Y
• Application Number:
  US15/198,465
• Publication Number:
  US 20160310653A1
• Time in Patent Office: 460 Days
• CPC Class Codes: A61M 1/16 with membranes
• CPC Class Codes: A61M 1/1601 Control or regulation
• CPC Class Codes: A61M 1/28 Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
• CPC Class Codes: A61M 2205/3553 remote, e.g. between patient's home and doctor's office
• CPC Class Codes: A61M 2205/3576 with non implanted data transmission devices, e.g. using external transmitter or receiver
• CPC Class Codes: A61M 2205/3584 using modem, internet or bluetooth
• CPC Class Codes: A61M 2205/502 User interfaces, e.g. screens or keyboards
• CPC Class Codes: A61M 2205/505 Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
• CPC Class Codes: A61M 2205/52 with memories providing a history of measured variating parameters of apparatus or patient
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/0484 for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
• CPC Class Codes: G09G 2370/16 Use of wireless transmission of display information
• CPC Class Codes: G09G 5/12 Synchronisation between the display unit and other units, e.g. other display units, video-disc players
• CPC Class Codes: G09G 5/14 Display of multiple viewports
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 20/40 relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
• CPC Class Codes: G16H 40/63 for local operation
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

In general, a dialysis device includes a first processing device for monitoring dialysis functions of the dialysis device, a second processing device, a display device, and memory. The memory is configured to store instructions that, when executed, cause the dialysis device to provide, on the display device, a first display region and a second display region, where the first display region is associated with the first processing device and the second display region is associated with the second processing device. At least a portion of the first display region cannot be obscured by the second display region.

Claims

1. A dialysis system comprising:

a dialysis machine that includes a first processing device for monitoring dialysis functions of the dialysis machine;

a second processing device;

a display device configured to wirelessly communicate with one or both of the dialysis machine and the second processing device; and

memory configured to store instructions that, when executed, cause the display device to;

provide a first display region and a second display region, the first display region being associated with the first processing device and the second display region being associated with the second processing device, and

designate either the first display region or the second display region as an active display region;

wherein the display device is configured to automatically designate the first display region as the active display region in response to a predetermined event, the predetermined event including one or more notifications associated with a dialysis treatment session.

2. The dialysis system of claim 1, wherein the display device is configured to present information related to the dialysis treatment session in the first display region.

3. The dialysis system of claim 2, wherein the information related to the dialysis treatment session includes information corresponding to one or both of patient vital signs during the dialysis treatment session and dialysis parameters during the dialysis treatment session.

4. The dialysis system of claim 3, wherein the corresponding information includes information related to one or more of a purification achieved by the dialysis treatment session, an efficiency of the dialysis treatment session, and a the rate at which blood flows out of a patient undergoing the dialysis treatment session.

5. The dialysis system of claim 1, wherein the display device is configured to wirelessly communicate with the dialysis machine and the second processing device.

6. The dialysis system of claim 1, wherein the display device is configured to present information related to one or more medical records in the second display region.

7. The dialysis system of claim 1, wherein the display device is configured to present information that is not directly related to the dialysis treatment session in the second display region.

8. The dialysis system of claim 7, wherein the display device is configured to present information related to one or more of medical database programs, communication programs, and a media player.

9. The dialysis system of claim 1, wherein the second processing device is configured to wirelessly communicate with a network.

10. The dialysis system of claim 9, wherein the network includes a medical database, and the display device is configured to present information related to one or more medical records of a patient undergoing the dialysis treatment session.

11. The dialysis system of claim 1, wherein the display device is configured to receive user input.

12. The dialysis system of claim 11, wherein the user input is used to control dialysis functions of the dialysis machine during the dialysis treatment session.

13. The dialysis system of claim 12, wherein the dialysis functions include one or more of infusing, dwelling, and draining dialysate to and from a patient'"'"'s peritoneal cavity.

14. The dialysis system of claim 12, wherein information related to the user input is wirelessly transmitted to the dialysis machine.

15. The dialysis system of claim 12, wherein the dialysis functions include pumping blood of a patient through a blood chamber of the dialysis machine, and pumping a dialysis solution through a dialysis fluid chamber of the dialysis machine.

16. The dialysis system of claim 15, wherein the dialysis functions include altering a pressure in the blood chamber and altering a pressure in the dialysis fluid chamber.

17. The dialysis system of claim 11, wherein the active display region is responsive to the user input and the other display region is not responsive to the user input.

18. The dialysis system of claim 11, wherein the user input is used to designate either the first display region or the second display region as the active display region.

19. The dialysis system of claim 11, wherein an arrangement of one or both of the first display region and the second display region is altered according to the user input.

20. The dialysis system of claim 11, wherein the user input is used for data entry functions.

21. The dialysis system of claim 1, wherein the second processing device is integral to the dialysis machine.

22. The dialysis system of claim 1, wherein the second processing device performs functions isolated from the dialysis functions of the dialysis machine.

23. The dialysis system of claim 1, wherein the display device is integral to the dialysis machine.

24. The dialysis system of claim 1, comprising a user interface device configured to wirelessly provide control signals to the dialysis machine for controlling dialysis functions during the dialysis treatment session.

25. A method comprising:

providing, on a display device associated with a dialysis machine, a first display region and a second display region, the first display region being associated with a first processing device of the dialysis machine and the second display region being associated with a second processing device, wherein the display device is configured to wirelessly communicate with one or both of the dialysis machine and the second processing device;

designating either the first display region or the second display region as an active display region; and

automatically designating the first display region as the active display region in response to a predetermined event, the predetermined event including one or more notifications associated with a dialysis treatment session.

26. The method of claim 25, wherein the display device is configured to wirelessly communicate with the dialysis machine and the second processing device.

27. A method of providing dialysis treatment comprising:

providing, on a display device associated with a dialysis machine during dialysis treatment of a patient, a first display region and a second display region, the first display region being associated with a first processing device of the dialysis machine and the second display region being associated with a second processing device, wherein the display device is configured to wirelessly communicate with one or both of the dialysis machine and the second processing device;

designating either the first display region or the second display region as an active display region; and

automatically designating the first display region as the active display region in response to a predetermined event, the predetermined event including one or more notifications associated with the dialysis treatment;

wherein the display device is configured to present information related to the dialysis treatment in the first display region and information related to one or more medical records associated with the patient in the second display region.

28. The method of claim 27, wherein the display device is configured to wirelessly communicate with the dialysis machine and the second processing device.

29. A user interface device configured to wirelessly communicate with a dialysis machine, comprising:

a display;

a user interface processor configured to control the display; and

memory configured to store instructions that, when executed by the user interface processor, cause the display to;

provide a first display region and a second display region, the first display region being associated with a first processing device of the dialysis machine and the second display region being associated with a second processing device, wherein the first processing device is configured to monitor dialysis functions of the dialysis machine; and

designate either the first display region or the second display region as an active display region;

wherein the display is configured to automatically designate the first display region as the active display region in response to a predetermined event, the predetermined event including one or more notifications associated with a dialysis treatment.

30. The user interface device of claim 29, wherein the user interface device is configured to wirelessly communicate with the first processing device and the second processing device via the user interface processor.

31. The user interface device of claim 29, wherein the user interface device is configured to:

receive user input; and

wirelessly provide control signals to the dialysis machine for controlling dialysis functions based on the user input.