Medical fluid delivery system including remote machine updating and control

• US 10,589,014 B2
• Filed: 12/21/2016
• Issued: 03/17/2020
• Est. Priority Date: 12/21/2016
• Status: Active Grant

• Current Assignee: Baxter Healthcare SA (Baxter International Inc.), Baxter International Inc.
• Original Assignee: Baxter International Inc.
• Inventors: Gassman, Christopher Daniel
• Primary Examiner(s): Timory, Kabir A
• Application Number:
  US15/386,913
• Publication Number:
  US 20180169314A1
• Time in Patent Office: 1,182 Days
• CPC Class Codes: A61M 1/1601 Control or regulation
• CPC Class Codes: A61M 1/168 Sterilisation or cleaning before or after use
• CPC Class Codes: A61M 1/28 Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
• CPC Class Codes: A61M 1/3496 Plasmapheresis; Leucopheresis; Lymphopheresis A61M1/3472 takes precedence
• CPC Class Codes: A61M 2205/18 with alarm
• CPC Class Codes: A61M 2205/3553 remote, e.g. between patient's home and doctor's office
• CPC Class Codes: A61M 2205/3561 local, e.g. within room or hospital
• 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 2205/6018 providing set-up signals for the apparatus configuration
• CPC Class Codes: A61M 2205/70 with testing or calibration facilities
• CPC Class Codes: A61M 2209/01 Remote controllers for specific apparatus
• CPC Class Codes: A61M 5/14 Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
• CPC Class Codes: G08B 5/223 using wireless transmission

Abstract

A medical fluid delivery system in one embodiment includes: a first medical fluid delivery machine configured to generate a first message for remote transmission to a first patient or caregiver indicating (i) that the first medical fluid delivery machine is ready to perform a task or (ii) a preprogrammed time for the first medical fluid delivery machine to perform a task; and a second medical fluid delivery machine configured to generate a second message for remote transmission to a second patient or caregiver indicating (i) that the second medical fluid delivery machine is ready to perform a task or (ii) a preprogrammed time for the second medical fluid delivery machine to perform a task.

Claims

1. A medical fluid delivery system comprising:

a first medical fluid delivery machine including a first processor and first memory, the first memory storing first instructions, which when executed by the first processor, cause the first processor to

generate, upon completion of a procedure at the first medical fluid delivery machine or upon determining that a preprogrammed time has approached, a first message for remote transmission to a first patient or caregiver indicating (i) that the first medical fluid delivery machine is ready to perform a preprogrammed task or (ii) the preprogrammed time for the first medical fluid delivery machine to perform the same or a different preprogrammed task, and

after receiving a confirmation message from the first patient or caregiver, perform the preprogrammed task or perform at the preprogrammed time the same or the different preprogrammed task; and

a second medical fluid delivery machine including a second processor and second memory, the second memory storing second instructions, which when executed by the second processor, cause the second processor to

generate, upon completion of a procedure at the second medical fluid delivery machine or upon determining that a preprogrammed time has approached, a second message for remote transmission to a second patient or caregiver indicating (i) that the second medical fluid delivery machine is ready to perform the same or a different preprogrammed task or (ii) the preprogrammed time for the second medical fluid delivery machine to perform the same or the different preprogrammed task, and

after receiving a confirmation message from the second patient or caregiver, perform the same or the different preprogrammed task or perform at the preprogrammed time the same or the different preprogrammed task,

wherein the same or the different preprogrammed task includes at least one of preparing medical fluid for a dialysis treatment or pumping a fluid through the respective medical fluid delivery machine, and

wherein the same or the different preprogrammed task is configured to be performed (a) before a dialysis treatment is performed on the respective first or second patient, and (b) regardless of whether the respective first or second patient is present at the respective first or second medical fluid delivery machine.

2. The medical fluid delivery system of claim 1, wherein the first and second medical fluid delivery machines are in data communication with at least one server, the first and second messages delivered to the server, the server configured to (i) relay the first message to a first mobile communication device for the first patient or caregiver and (ii) relay the second message to a second mobile communication device for the second patient or caregiver.

3. The medical fluid delivery system of claim 2, wherein the at least one server includes at least one dedicated server or a cloud server.

4. The medical fluid delivery system of claim 2, wherein relaying at least one of the first or second messages includes using a cellular network networking the at least one server and at least one of the first or second mobile communication devices.

5. The medical fluid delivery system of claim 4, wherein communication over the cellular network is via a Short Messaging Service (“

SMS”

) or Multimedia Messaging Service (“

MMS”

) protocol.

6. The medical fluid delivery system of claim 2, wherein the first and second medical fluid delivery machines are home machines in data communication with the at least one server via an internet connection.

7. The medical fluid delivery system of claim 2, wherein the first and second medical fluid delivery machines are in-center machines, wherein the at least one server is maintained at the center.

8. The medical fluid delivery system of claim 2, wherein relaying by the at least one server of at least one of the first or second messages includes updating a software application downloaded onto at least one of the first or second mobile communication devices.

9. The medical fluid delivery system of claim 8, wherein the at least one software application is downloaded from the system.

10. The medical fluid delivery system of claim 2, wherein relaying by the at least one server of at least one of the first or second messages includes updating a calendar installed on at least one of the first or second mobile communication devices.

11. The medical fluid delivery system of claim 1, wherein a start-up procedure task is preprogrammed so as to be performed when at least one of the first patient is away from the first medical fluid delivery machine or the second patient is away from the second medical fluid delivery machine.

12. The medical fluid delivery system of claim 1, wherein a disinfection procedure task or a self-test routine task is preprogrammed so as to be performed when at least one of the first patient is away from the first medical fluid delivery machine or the second patient is away from the second medical fluid delivery machine.

13. The medical fluid delivery system of claim 1, wherein the preprogrammed time for at least one of the first or second medical fluid delivery machines is (i) a set duration from when the first or second message is generated or (ii) a time programmed for the same or a different preprogrammed task to begin.

14. A medical fluid delivery system comprising:

a medical fluid delivery machine including a processor and memory, the memory storing instructions, which when executed by the processor, cause the processor to

generate, upon completion of a procedure at the medical fluid delivery machine or upon determining that a preprogrammed time has approached, a message indicating (i) that the medical fluid delivery machine is ready to perform a preprogrammed task or (ii) a preprogrammed time for the medical fluid delivery machine to perform the same or a different preprogrammed task, and

after receiving a confirmation message in response to the message, perform the preprogrammed task or perform at the preprogrammed time the same or the different preprogrammed task; and

at least one server in data communication with the medical fluid delivery machine to receive the message, the at least one server including middleware software for relaying the message from the medical fluid delivery machine to a remote mobile communication device,

wherein the remote mobile communication device transmits the confirmation message to the server after receiving the message, and the middleware software of the server transmits the confirmation message to the medical fluid delivery machine,

wherein the same or the different preprogrammed task includes at least one of preparing medical fluid for a dialysis treatment or pumping a fluid through the medical fluid delivery machine, and

wherein the same or the different preprogrammed task is configured to be performed (a) before a dialysis treatment is performed on a patient, and (b) regardless of whether the patient is present at the medical fluid delivery machine.

15. The medical fluid delivery system of claim 14, wherein the middleware software updates a software application downloaded onto the mobile communication device to relay the message.

16. The medical fluid delivery system of claim 14, wherein the middleware software updates a calendar installed on the mobile communication device to relay the message.

17. The medical fluid delivery system of claim 14, wherein the middleware software uses a cellular communications network networking the at least one server and the remote mobile communication device to relay the message.

18. The medical fluid delivery system of claim 14, wherein the at least one server includes at least one dedicated server or a cloud server.

19. A medical fluid delivery system comprising:

a medical fluid delivery machine including a processor and memory, the memory storing instructions, which when executed by the processor, cause the processor to

generate, upon completion of a procedure at the medical fluid delivery machine, a message indicating that the medical fluid delivery machine is ready to perform a preprogrammed task, and

after receiving a notification in response to the message, perform the preprogrammed task; and

at least one server in data communication with the medical fluid delivery machine via a first link to receive the message, the at least one server configured to (i) relay the message from the medical fluid delivery machine to a remote mobile communication device via a second link, (ii) receive a response from the remote mobile communication device indicating to start the preprogrammed task via the second link, and (iii) send the notification to the medical fluid delivery machine to start the preprogrammed task via the first link,

wherein the preprogrammed task includes at least one of preparing medical fluid for a dialysis treatment or pumping a fluid through the medical fluid delivery machine, and

wherein the preprogrammed task is configured to be performed (a) before a dialysis treatment is performed on a patient, and (b) regardless of whether the patient is present at the medical fluid delivery machine.

20. The medical fluid delivery system of claim 19, wherein the first link is an internet link.

21. The medical fluid delivery system of claim 19, wherein the second link is an internet link or a cellular communications network link.

22. The medical fluid delivery system of claim 19, wherein the at least one server includes at least one dedicated server or a cloud server.

23. A mobile communication device comprising:

a first link to a first medical fluid delivery machine, the first link enabling the mobile communication device to receive a first message from the first medical fluid delivery machine after the first medical fluid delivery machine has at least one of completed a procedure or determined that a preprogrammed time has approached, the first message indicating (i) that the first medical fluid delivery machine is ready to perform a preprogrammed task or (ii) the preprogrammed time for the first medical fluid delivery machine to perform the same or a different preprogrammed task; and

a second link to a second medical fluid delivery machine, the second link enabling the mobile communication device to receive a second message from the second medical fluid delivery machine after the second medical fluid delivery machine has at least one of completed a procedure or determined that a preprogrammed time has approached, the second message indicating (i) that the second medical fluid delivery machine is ready to perform the same or a different preprogrammed task or (ii) the preprogrammed time for the second medical fluid delivery machine to perform the same or a different preprogrammed task,

wherein the mobile communication device transmits a confirmation message to the respective medical fluid delivery machine after receiving the respective message, the confirmation message causing the respective medical fluid delivery machine to perform the preprogrammed task or perform at the preprogrammed time the same or the different preprogrammed task,

wherein the same or the different preprogrammed task includes at least one of preparing medical fluid for a dialysis treatment or pumping a fluid through the respective medical fluid delivery machine, and

wherein the same or the different preprogrammed task is configured to be performed (a) before a dialysis treatment is performed on a patient, and (b) regardless of whether the patient is present at the respective medical fluid delivery machine.

24. The mobile communication device of claim 23, wherein the first and second links include first and second icons, respectively, on a screen of the mobile communication device, the first and second icons associated with the first and second medical fluid delivery machines, respectively.

25. The mobile communication device of claim 24, wherein the first and second icons are associated with the first and second messages, respectively.

26. The mobile communication device of claim 24, wherein at least one of the first or second icons is user selectable to view the first or second message, respectively.

27. The mobile communication device of claim 24, wherein the first and second icons are arranged on the mobile communication device according to how the first and second medical fluid delivery machines are arranged at a facility.

28. The mobile communication device of claim 24, which includes at least one action icon that is user selectable to cause at least one of the first or second medical fluid delivery machines to perform the same or the different preprogrammed task.

29. The mobile communication device of claim 28, wherein the at least one action icon is operated in combination with the first or second icons to select at least one of the first or second medical fluid delivery machines, respectively, to perform the same or the different preprogrammed task.