Electronic monitoring medication apparatus and method

• US 6,202,642 B1
• Filed: 04/23/1999
• Issued: 03/20/2001
• Est. Priority Date: 04/23/1999
• Status: Expired due to Term

• Current Assignee: Westmed Inc. (SunMed Group Holdings LLC)
• Original Assignee: Medtrac Technologies, Inc.
• Inventors: Dickerson, Brian E., Taccini, Thomas L., McKinnon, Robert J.
• Primary Examiner(s): Weiss, John G.
• Assistant Examiner(s): PATEL, MITAL B
• Application Number:
  US09/299,182
• Time in Patent Office: 697 Days
• Field of Search: 128/200.23, 128/200.16, 128/200.19, 128/204.23, 128/203.12, 128/205.23, 128/204.21, 128/200.14
• US Class Current: 128/200.23
• CPC Class Codes: A61M 15/008 Electronic counters
• CPC Class Codes: A61M 15/0083 Timers
• CPC Class Codes: A61M 15/009 using medicine packages with incorporated spraying means, e.g. aerosol cans pocket atomiser of the injector type A61M11/08
• CPC Class Codes: A61M 2205/52 with memories providing a history of measured variating parameters of apparatus or patient
• CPC Class Codes: A61M 2205/8206 battery-operated

Abstract

A system for dispensing medication includes: a medicine canister that contains medicine to be dispensed, an actuator that houses the medicine canister and an adapter assembly that allows for obtaining information. The adapter assembly includes a connector assembly and an electronics module. The connector assembly connects to the medicine canister. The electronics module obtains information related to patient usage of medicine from the medicine canister. In another embodiment, a method for using the same electronics module with first and second medicine dispensing apparatuses, including a first medicine canister and a second medicine canister, is provided. The first medicine canister contains first medicine and the second medicine canister contains second medicine. First information, related to dispensing the first medicine, is stored with the electronics module joined to the first medicine dispensing apparatus. The electronics module is removed from the first medicine dispensing apparatus and joined to the second medicine dispensing apparatus. Second information, related to dispensing the second medicine, is also stored with the electronics module.

Claims

1. In a system for dispensing medication that includes a medicine canister that contains medicine to be dispensed, an actuator that houses the medicine canister, and an adapter assembly for obtaining information, said adapter assembly comprising:

a connector assembly connected to said actuator when information related to patient usage of the medicine in the medicine canister is being obtained, at least portions of said connector assembly move with the medicine canister when the medicine canister is moved to dispense medicine to the patient; and

an electronics module on said connector assembly for obtaining the information related to patient usage of the medicine.

2. In a system for dispensing medication that includes a medicine canister that contains medicine to be dispensed, an actuator that houses the medicine canister, and an adapter assembly for obtaining information, said adapter assembly comprising:

a connector assembly connected to said actuator when information related to patient usage of the medicine in the medicine canister is being obtained, said connector assembly including a sleeve adapter surrounding at least a majority of a perimeter of said actuator; and

an electronics module on said connector assembly for obtaining the information related to patient usage of the medicine.

3. In a system for dispensing medication that includes a medicine canister that contains medicine to be dispensed, an actuator that houses the medicine canister, and an adapter assembly for obtaining information, said adapter assembly comprising:

a connector assembly connected to said actuator when information related to patient usage of the medicine in the medicine canister is being obtained, said connector assembly including a heel adapter joined to said actuator and a sleeve adapter joined to said heel adapter and disposed outwardly thereof; and

an electronics module on said connector assembly for obtaining the information related to patient usage of the medicine.

4. In a system for dispensing medication that includes a medicine canister that contains medicine to be dispensed, an actuator that houses the medicine canister, and an adapter assembly for obtaining information, said adapter assembly comprising:

a connector assembly connected to said actuator when information related to patient usage of the medicine in the medicine canister is being obtained, said connector assembly including a cap member connected to a top of the medicine canister; and

an electronics module on said connector assembly for obtaining the information related to patient usage of the medicine.

5. An adaptor assembly, as claimed in claim 4, wherein:

said connector assembly includes a sleeve adaptor and said cap member is connected to said sleeve adaptor.

6. In a system for dispensing medication that includes a medicine canister that contains medicine to be dispensed, an actuator that houses the medicine canister, and an adapter assembly for obtaining information, said adapter assembly comprising:

a connector assembly connected to said actuator when information related to patient usage of the medicine in the medicine canister is being obtained; and

an electronics module on said connector assembly for obtaining the information related to patient usage of the medicine, said electronics module including a switch element and said connector assembly including a heel adapter and in which said switch element is moveable relative to said heel adapter.

7. In a system for dispensing medication that includes a medicine canister that contains medicine to be dispensed, an actuator that houses the medicine canister, and an adapter assembly for obtaining information, said adapter assembly comprising:

a connector assembly connected to said actuator when information related to patient usage of the medicine in the medicine canister is being obtained; and

an electronics module for obtaining the information related to patient usage of the medicine, said electronics module being removable from said connector assembly and with at least portions of said connector assembly being disposable while said electronics module is reusable.

8. In a system for dispensing medication that includes a medicine canister that contains medicine to be dispensed, an actuator that houses the medicine canister, and an adapter assembly for obtaining information, said adapter assembly comprising:

a connector assembly connected to said actuator when information related to patient usage of the medicine in the medicine canister is being obtained, said connector assembly including a first sleeve adapter and a first heel adapter and in which said first sleeve adapter and said first heel adapter are connected to said actuator but each have a geometric configuration that prevents them from being properly connected to a second actuator; and

an electronics module on said connector assembly for obtaining the information related to patient usage of the medicine.

9. A method for using the same electronics module with two different medicine dispensing apparatuses, comprising:

providing a first medicine dispensing apparatus including a first medicine canister containing a first medicine;

storing first information related to dispensing the first medicine with an electronics module joined to said first medicine dispensing apparatus;

providing a second medicine dispensing apparatus including a second medicine canister containing a second medicine; and

storing second information related to dispensing the second medicine with said electronics module, with said electronics module being removed from said first medicine dispensing apparatus and joined to said second medicine dispensing apparatus.

10. A method, as claimed in claim 9, wherein:

said step of providing said second medicine dispensing apparatus includes rendering functionally inoperable connector portions of said first medicine dispensing apparatus with removal of said electronics module from remaining portions thereof.

11. A method, as claimed in claim 9, wherein:

said first medicine dispensing apparatus includes a first actuator and a first connector assembly for connection to said electronics module and in which said step of providing said second medicine dispensing apparatus includes replacing said first connector assembly with a second connector assembly that is compatible with a second actuator but is not compatible with said first actuator.

12. A method, as claimed in claim 9, wherein:

said step of storing said second information includes presenting an interface on a computer display screen for inserting information, said interface including identification information and a number of insertion sections for inserting information related to identification of the first medicine and dosages of the first medicine.

13. A method, a claimed in claim 12, wherein:

said number of insertion sections relate to a number of options in a group that includes;

basic functions, time functions, device messages, patient information, and audio.

14. A method, as claimed in claim 12, wherein:

said step of storing said second information includes communicating said second information to said electronics module using a docking station.