Method and apparatus for inventory control in medical treatment areas

• US 8,996,393 B2
• Filed: 12/03/2008
• Issued: 03/31/2015
• Est. Priority Date: 12/03/2008
• Status: Active Grant

• Current Assignee: Carefusion 303 Incorporated (Becton, Dickinson & Co)
• Original Assignee: Carefusion 303 Incorporated (Becton, Dickinson & Co)
• Inventors: Sobie, Robert Andrew
• Primary Examiner(s): Gort, Elaine
• Assistant Examiner(s): NGUYEN, TRANG T
• Application Number:
  US12/327,623
• Publication Number:
  US 20100138238A1
• Time in Patent Office: 2,309 Days
• Field of Search: 705/2, 705/3
• US Class Current: 705/3
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G06Q 50/22 Social work or social welfare, e.g. community support activities or counselling services
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 40/20 for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms

Abstract

Methods and systems for controlling inventory in a medical facility include providing a medical device into a medical treatment area within a wireless range of a medical facility network and automatically identifying the medical device upon introduction into the medical treatment area. Patient records are automatically updated to reflect that the medical device has been assigned to a patient.

Claims

1. A system of controlling inventory in a medical facility, comprising:

a medical treatment area within a medical facility having a network, the medical treatment area and network configured such that the network can determine that a wireless medical device is within the medical treatment area, the medical treatment area being assigned to a patient;

a plurality of wireless medical devices inventoried by the medical facility, each inventoried wireless medical device having a medical device record;

wherein the network is configured to automatically detect and identify a wireless medical device upon introduction of the wireless medical device into the medical treatment area, determine whether a medical device record exists for the newly detected wireless medical device, create a medical device record if the newly detected wireless medical device does not have a medical device record, and assign the newly detected wireless medical device to the patient to whom the medical treatment area is assigned.

2. The system of claim 1, wherein the medical device comprises at least one surgical instrument.

3. The system of claim 1, wherein the network is further configured to update a patient record to reflect that the wireless medical device has been assigned to the patient.

4. The system of claim 3, wherein the network is further configured to, upon removal of the medical device from the medical treatment area, update the patient record to reflect that the medical device has been discharged from the patient.

5. The system of claim 1, wherein the medical device record comprises medical device product information.

6. The system of claim 5, wherein the network is further configured to allow verification that a newly detected wireless medical device that did not have a medical device record is correct for the patient prior to assigning the newly detected wireless medical device to the patient.

7. The system of claim 1, wherein the is further configured to allow determination of the number of non-inventoried wireless medical devices used within the medical facility.

8. The system of claim 1, further comprising:

a terminal interfacing with the Previously presented network; and

a display in communication with the terminal;

wherein the Previously presented network is user accessible through the terminal.

9. The system of claim 8, wherein the network is further configured to, upon assigning the wireless medical device to the patient, update a billing record Previously presented to reflect that the patient has used the wireless medical device.

10. A method of controlling inventory in a medical facility, comprising the steps of:

providing a wireless medical device into a medical treatment area within a wireless range of a network that is able to determine that the wireless medical device is within the medical treatment area, the medical treatment area being assigned to a patient;

automatically detecting and identifying the medical device upon introduction into the medical treatment area;

automatically determining whether a medical device record exists for the newly detected wireless medical device wherein a medical device record exists for every wireless medical device that is inventoried by the medical facility;

automatically creating a medical device record if the newly detected wireless medical device does not have a medical device record; and

automatically assigning the newly detected wireless medical device to the patient to whom the medical treatment area is assigned.

11. The method of claim 10, further comprising the step of:

allowing verification that a newly detected wireless medical device that did not have a medical device record is correct for the patient prior to assigning the newly detected wireless medical device to the patient.

12. The method of claim 10, further comprising the step of:

automatically updating the patient record to reflect that the medical device has been discharged from the patient.

13. An inventory control system comprising:

a medical treatment area within a medical facility having a network, the medical treatment area and network configured such that the network can determine that a wireless medical device is within the medical treatment area, the medical treatment area being assigned to a patient; and

a first wireless medical device that comprises at least one item of the set of medications, medical devices, and supplies, the first wireless medical device configured to provide a signal for each item dispensed from the first wireless medical device;

wherein the network is configured to automatically detect and identify the first wireless medical device upon introduction of the first wireless medical device into the medical treatment area, assign the first wireless medical device to the patient to whom the medical treatment area is assigned, receive the signals from the first wireless medical device, and update a patient record to reflect each dispensed item.

14. The inventory control system of claim 13, wherein:

the first medical device comprises at least one medication; and

the network is further configured to identify the type and dosage of the medication, verify that the dosage of the medication is correct for the patient, and notify a user of the results of the verification.

15. The inventory control system of claim 13, wherein:

the first medical device comprises at least one prosthetic device; and

the network is further configured to update the patient record to reflect that the prosthetic device was used for this patient.

16. The inventory control system of claim 13, wherein:

the medical treatment area is assigned to a patient for a determined procedure; and

the network is further configured to allow determination of which wireless medical devices are used for the determined procedure.

17. An inventory control system comprising:

a medical treatment area within a medical facility having a network, the medical treatment area and network configured such that the network can determine that a wireless medical device is within the medical treatment area, the medical treatment area being assigned to a patient; and

a wireless medical device that comprises at least one surgical instrument;

wherein the network is configured to automatically detect and identify the second wireless medical device upon introduction of the wireless medical device into the medical treatment area, assign the wireless medical device to the patient to whom the medical treatment area is assigned, and update a patient record to reflect the use of the wireless medical device.

18. The inventory control system of claim 17, wherein:

the medical treatment area is assigned to the patient for a determined surgical procedure; and

the network is further configured to allow determination of which wireless medical devices are used in the medical facility for the determined surgical procedure.

19. The inventory control system of claim 17, wherein the wireless medical device comprises a set of surgical instruments.