DISTRIBUTED MEDICATION DELIVERY METHOD HAVING AUTONOMOUS DELIVERY DEVICE

• US 20160015894A1
• Filed: 07/24/2015
• Published: 01/21/2016
• Est. Priority Date: 06/20/2011
• Status: Active Grant

• Current Assignee: Richard H. Salzar, William H. Murphy Jr
• Original Assignee: Renaudia Medical, LLC
• Inventors: Murphy, William H., Salzar, Richard H.
• Granted Patent: US 10,149,938 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A61M 2205/50 with microprocessors or computers
• 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: A61M 5/00 Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests vaccination appliances for veterinary use A61D1/025 ; tube connectors, tube couplings, valves or branch units specially adapted for medical use A61M39/00; containers specially adapted for medical or pharmaceutical purposes A61J1/00; combinations of vial and syringe for mixing or transferring their contents A61J1/20; holders for containers for collecting, storing or administering blood or medical fluids A61J1/16
• CPC Class Codes: A61M 5/1408 in parallel, e.g. manifolds, sequencing valves access sites A61M39/02; tube connectors A61M39/10
• CPC Class Codes: A61M 5/14228 with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
• CPC Class Codes: A61M 5/172 electrical or electronic A61M5/16804, A61M5/16831 take precedence
• CPC Class Codes: A61M 5/1723 using feedback of body parameters, e.g. blood-sugar, pressure measurement of body parameters A61B5/00
• CPC Class Codes: F04C 2270/0421 Controlled or regulated
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• CPC Class Codes: G16H 20/13 delivered from dispensers
• CPC Class Codes: G16H 20/17 delivered via infusion or injection
• CPC Class Codes: G16H 40/40 for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
• CPC Class Codes: G16H 40/63 for local operation
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: G16H 50/50 for simulation or modelling of medical disorders
• CPC Class Codes: G16H 70/20 relating to practices or guidelines

Abstract

A method for delivering medication includes programming an operations processor of a medication delivery operations module to control the base function of medication delivery of a delivery device at a selectable rate and a selectable volume. An advanced medication delivery program is created by an advanced program processor that is part of an advanced interface module (“AIM”) located with the operations module in the same housing, although the processors are separate. When the advanced delivery program is complete and in a buffer, the operations processor executes the stored advanced delivery program under which the operations processor automatically varies at least one of the rate of delivery and volume of delivery values in accordance with the advanced delivery program autonomously without being under real time control of, or dependent on, any remote processor or data source, including the AIM. Support for PK applications is provided.

Claims

1-10. -10. (canceled)

11. A method for the delivery of medication, the method comprising:

programming an operations processor of a medication delivery operations module, wherein the medication delivery operations module includes a delivery mechanism having a base function of medication delivery at a selectable rate and a selectable volume, wherein the step of programming the operations processor comprises programming the operations processor to set the delivery rate and the delivery volume of the base function of the delivery mechanism at fixed values;

receiving an advanced medication delivery program from a source outside the medical delivery operations module and storing the advanced medication delivery program in a buffer memory, wherein the advanced medication delivery program has a plurality of different values that vary with time for at least one of the delivery rate and the delivery volume;

programming the operations processor to access the buffer memory for the existence of a complete advanced medication delivery program, and if a complete advanced medication delivery program is found, to execute the advanced delivery program under which the operations processor automatically varies at least one of the rate of delivery and volume of delivery values in accordance with the advanced delivery program autonomously without being under real time control of, or dependent on, any remote processor or data source, including a processor at a source from which the advanced delivery program came, or a user interface, except for starting and stopping the operations processor in executing the advanced delivery program, but neither the user interface nor any other control or data device can be used to change the advanced program being executed.

12. The medication delivery method of claim 11 wherein the step of programming the operations processor further comprises programming the operations processor to override execution of the advanced medication delivery program upon receiving a STOP signal from a user interface of the operations module.

13. The medication delivery method of claim 11 further comprising:

creating the advanced medication delivery program in an advanced program processor that is part of an advanced interface module (“

AIM”

), the advanced program processor being separate from the operations processor;

wherein creating the advanced delivery program comprises assembling a sequence of varying base function operations.

14. The medication delivery method of claim 13 wherein the step of creating the advanced delivery program by the advanced program processor further comprises programming the advanced program processor to display a graphical image of a range of acceptable values for a selected medication from which an operator may select a value and to incorporate the selected value into the advanced delivery program.

15. The medication delivery method of claim 14 wherein the step of creating the advanced delivery program by the advanced program processor further comprises programming the advanced processor to access a memory and retrieve the displayed range of acceptable values from a library of acceptable values for a particular medication.

16. The medication delivery method of claim 14 wherein the step of creating the advanced delivery program by the advanced program processor further comprises programming the advance processor to display a cursor within the displayed range of acceptable values, the cursor being movable to a selected position within the acceptable range by the touch of a user.

17. The medication delivery method of claim 11 wherein the step of programming the operations processor further comprises programming the operations processor to control system operations of the medical delivery operations module, to monitor those operations, and to display error notices on a user interface.

18. The medication delivery method of claim 13 wherein the step of creating the advanced delivery program by the advanced program processor further comprises programming the advanced program processor to communicate advanced medication delivery programs to a plurality of medical delivery operations modules with which it is simultaneously connected.

19. The medication delivery method of claim 14 wherein the step of creating the advanced delivery program by the advanced program processor to display the acceptable range of values further comprises programming the advanced program processor to display absolute numbers at each end of the range plus a percentage value for a selected particular value within the range.

20. The medication delivery method of claim 14 wherein the advanced program processor is further programmed to display drugs for a patient population as well as limits for each drug specifically designed for the selected patient population.

21. The medication delivery method of claim 11 wherein the medical delivery operations module is not enabled through programming or otherwise create an advanced medication delivery program.

22. The medication delivery method of claim 21 wherein the step of programming the operations processor disables the operations processor from creating an advanced medication delivery program.

23. The medication delivery method of claim 13 wherein the step of creating the advanced delivery program by the advanced program processor further comprises creating an advanced delivery program that comprises delay starts and a series of rate and volume-to-be-infused commands.

24. The medication delivery method of claim 11 further comprising programming the operations processor to provide medication delivery data through the communications system to a PK simulation while the delivery mechanism is under manual user interface control, to use the drug rate delivery information to continue to track and predict the drug concentration even though it is not controlling that rate.

25. The medication delivery method of claim 11 further comprising programming the operations processor to override execution of the advanced delivery program by pressing a stop key at a user interface, at which time the user interface may also be used to program at least one of the delivery rate and delivery volume for manual operation of the delivery mechanism, and to return the delivery mechanism to operation under the advanced delivery program in response to pressing a continue key at the user interface.

26. The medication delivery method of claim 13 wherein the step of creating an advanced medication delivery program in an advanced program processor comprises creating the advanced medication delivery program in an advanced program processor of the AIM wherein the AIM and the medication delivery operations module are located in a same housing.

27. A method for the delivery of medication, the method comprising:

programming an operations processor of a medication delivery operations module, wherein the medication delivery operations module is located in a housing and includes a delivery mechanism having a base function of medication delivery at a selectable rate and a selectable volume, wherein the step of programming comprises programming the operations processor to set the delivery rate and the delivery volume of the base function of the delivery mechanism at fixed values;

further programming the operations processor to control system operations of the medical delivery operations module, to monitor those operations, and to display error notices on a user interface;

creating an advanced medication delivery program in an advanced program processor that is part of an advanced interface module (“

AIM”

) which is also located in the housing, although the advanced program processor is separate from the operations processor, wherein creating the advanced delivery program comprises assembling a sequence of varying base function operations;

receiving the advanced medication delivery program from the AIM and storing the advanced medication delivery program in a buffer memory, wherein the advanced medication delivery program has a plurality of different values that vary with time for at least one of the delivery rate and the delivery volume;

further programming the operations processor to access the buffer memory for the existence of a complete advanced medication delivery program, and if a complete advanced medication delivery program is found, to execute the advanced delivery program under which the operations processor automatically varies at least one of the rate of delivery and volume of delivery values in accordance with the advanced delivery program autonomously without being under real time control of, or dependent on, any remote processor or data source, including the advanced program processor, or a user interface, except for starting and stopping the operations processor in executing the advanced delivery program, but neither the user interface nor any other control or data device can be used to change the advanced program being executed.

28. The method for the delivery of medication of claim 27, wherein the step of programming the operations processor disables the operations processor from creating an advanced medication delivery program.

29. The method for the delivery of medication of claim 28, further comprising programming the operations processor to provide medication delivery data through the communications system to a PK simulation while the delivery mechanism is under manual user interface control, to use the drug rate delivery information to continue to track and predict the drug concentration even though it is not controlling that rate.

30. A method for the delivery of medication, the method comprising:

programming an operations processor of a medication delivery operations module, wherein the medication delivery operations module is located in a housing and includes a delivery mechanism having a base function of medication delivery at a selectable rate and a selectable volume, wherein the step of programming comprises programming the operations processor to set the delivery rate and the delivery volume of the base function of the delivery mechanism at fixed values, to control system operations of the medical delivery operations module, and to monitor those operations, and to display error notices on a user interface;

creating an advanced medication delivery program in an advanced program processor that is part of an advanced interface module (“

AIM”

), wherein the AIM is also located in the housing although the advanced program processor is separate from the operations processor, wherein creating the advanced delivery program comprises assembling a sequence of varying base function operations having a plurality of different values that vary with time for at least one of the delivery rate and the delivery volume;

receiving the advanced medication delivery program and storing the advanced medication delivery program in a buffer memory;

further programming the operations processor to access the buffer memory to determine if a complete advanced medication delivery program exists, and if a complete advanced medication delivery program is found, to execute the advanced delivery program under which the operations processor automatically varies at least one of the rate of delivery and volume of delivery values in accordance with the advanced delivery program autonomously without being under real time control of, or dependent on, any remote processor or data source, including the advanced program processor, or a user interface, except for starting and stopping the operations processor in executing the advanced delivery program, but neither the user interface nor any other control or data device can be used to change the advanced program being executed, wherein the step of programming the operations processor further comprises programming the operations processor to override execution of the advanced medication delivery program by pressing a stop key at the user interface, at which time the user interface may also be used to program at least one of the delivery rate and delivery volume for manual operation of the delivery mechanism, and to return the delivery mechanism to operation under the advanced delivery program in response to pressing a continue key at the user interface.