Method and system configured for counting surgical articles

• US 20050075564A1
• Filed: 09/30/2004
• Published: 04/07/2005
• Est. Priority Date: 04/17/2002
• Status: Abandoned Application

• Current Assignee: Marlin Daniel Ballard
• Original Assignee: Marlin Daniel Ballard
• Inventors: Ballard, Marlin Daniel
• Application Number:
  US10/955,058
• Publication Number:
  US 20050075564A1
• Time in Patent Office: Days
• US Class Current: 600/436
• CPC Class Codes: A61B 2050/375 for sponges
• CPC Class Codes: A61B 2090/0805 automatically, e.g. by means of magnetic, optical or photoelectric detectors
• CPC Class Codes: A61B 50/37 for absorbent articles, e.g. bandages, garments, swabs or towels
• CPC Class Codes: G01G 17/00 Apparatus for or methods of weighing material of special form or property determining weight by measuring volume G01F
• CPC Class Codes: G01G 19/42 for counting by weighing G01G19/387 takes precedence
• CPC Class Codes: G01G 23/3728 with wireless means

Abstract

Apparatuses and methods are provided that employs a “radiopaque” object to count and account for surgical sponges in an operating room. A radiopaque object is attached to surgical sponges so that a scanning device can detect and count a collection of the sponges following use in a surgical procedure. Such apparatuses and methods enable surgical team personnel to insure that no surgical sponge is left in a patient without performing the messy and time-consuming job of individually counting sponges as they are entered and disposed of from the surgical site.

Claims

8. A method for counting surgical articles, comprising:

scanning a plurality of articles capable of at least one of absorbing fluids within a body and packing internal bodily structures, wherein said scanning produces a scanned image of said articles, wherein each one of said articles includes a radiopaque object and wherein the radiopaque object of each one of said articles is detected during said scanning and is depicted in the scanned image;

performing system-performed counting of said radiopaque objects depicted in the scanned image; and

performing system-assisted count verification of said system-performed counting after performing said system-performed counting.

9. The method of claim 8 wherein said scanning includes scanning said radiopaque objects in non-predictable positions.

10. The method of claim 8 wherein the radiopaque object of each one of said articles produces predictable profiles when scanned while orientated in different positions.

11. The method of claim 8 wherein:

said performing system-performed counting includes determining a number of detected radiopaque objects depicted in the scanned image without human intervention; and

said performing system-assisted count verification includes receiving user input designating identification of said radiopaque objects depicted in the scanned image.

12. The method of claim 11 wherein:

performing system-assisted count verification includes processing said user input; and

said processing includes at least one of summing user input to generate a count, confirming user inputs, deactivating selectability of a selected radiopaque object, highlighting the selected radiopaque object, assigning a count number to a selected radiopaque object, displaying the count number and comparing a system-generated count of said radiopaque objects with a system-assisted count of said radiopaque objects.

13. A system for counting surgical articles, comprising:

means for displaying detected radiopaque objects;

means for manually confirming detection of displayed radiopaque objects; and

means for determining a number of confirmed radiopaque objects.

14. The system of claim 13 wherein said means for displaying includes a video display.

15. The system of claim 13 wherein said means for manually confirming detection of displayed radiopaque objects includes at least one of a touchscreen-based response arrangement in combination with said means for displaying and a cursor-based response arrangement providing for screen coordinate selection via a user input device.

16. The system of claim 13 wherein said means for determining the number of confirmed radiopaque objects includes at least one of hardware and software logic configured for determining the number of confirmed radiopaque objects.

17. The system of claim 13 wherein:

said means for displaying includes a video display;

said means for manually confirming detection of displayed radiopaque objects includes at least one of a touchscreen-based response arrangement in combination with said means for displaying and a cursor-based response arrangement providing for screen coordinate selection via a user input device; and

said means for determining the number of confirmed radiopaque objects includes at least one of hardware and software logic configured for determining the number of confirmed radiopaque objects.

18. A system for counting surgical articles, comprising:

at least one data processing device;

instructions processable by said at least one data processing device; and

an apparatus from which said instructions are accessible by said at least one data processing device;

wherein said instructions are configured for enabling said at least one data processing device to facilitate;

scanning a plurality of articles capable of at least one of absorbing fluids within a body and packing internal bodily structures, wherein said scanning produces a scanned image of said articles, wherein each one of said articles includes a radiopaque object and wherein the radiopaque object of each one of said articles is detected during said scanning and is depicted in the scanned image;

displaying the scanned image; and

receiving user input designating identification of said radiopaque objects depicted in the scanned image.

1. A method for counting surgical articles, comprising:

scanning a plurality of articles capable of at least one of absorbing fluids within a body and packing internal bodily structures, wherein said scanning produces a scanned image of said articles, wherein each one of said articles includes a radiopaque object and wherein the radiopaque object of each one of said articles is detected during said scanning and is depicted in the scanned image;

displaying the scanned image; and

receiving user input designating identification of said radiopaque objects depicted in the scanned image.

2. The method of claim 1 wherein said scanning includes scanning said radiopaque objects in non-predictable positions.

3. The method of claim 1 wherein the radiopaque object of each one of said articles produces predictable profiles when scanned while orientated in different positions.

4. The method of claim 1, further comprising:

processing the scanned image prior to displaying the scanned image, wherein said processing includes enhancing an as-scanned image for enabling more ready identification of the radiopaque objects within said enhanced scanned image.

5. The method of claim 1 wherein said receiving user input includes receiving user-specified information confirming detection of a detected one of said radiopaque objects.

6. The method of claim 1, further comprising:

processing said user input, wherein said processing includes at least one of summing user input to generate a count, confirming user input, deactivating selectability of a selected radiopaque object, highlighting the selected radiopaque object, assigning a count number to a selected radiopaque object, displaying the count number and comparing a system-generated count of said radiopaque objects with a system-assisted count of said radiopaque objects.

7. The method of claim 1, further comprising:

outputting at least one of a total count and acknowledgement that a system-performed count has been successfully verified, wherein said receiving user input includes receiving user-specified information for verifying a system-performed count of said radiopaque objects.

19. The system of claim 18 wherein said scanning includes scanning said radiopaque objects in non-predictable positions.

20. The system of claim 18 wherein the radiopaque object of each one of said articles produces predictable profiles when scanned while orientated in different positions.

21. The system of claim 18 wherein:

said instructions are configured for enabling said at least one data processing device to facilitate processing the scanned image prior to displaying the scanned image; and

wherein said processing includes enhancing an as-scanned image for enabling more ready identification of the radiopaque objects within the image.

22. The system of claim 18 wherein said receiving user input includes receiving user-specified information confirming detection of a detected one of said radiopaque objects.

23. The system of claim 18 wherein:

instructions are configured for enabling said at least one data processing device to facilitate outputting at least one of a total count and acknowledgement that a system-performed count has been successfully verified; and

said receiving user input includes receiving user-specified information for verifying a system-performed count of said radiopaque objects.

22-1. The system of claim 18 wherein:

said instructions are configured for enabling said at least one data processing device to facilitate processing said user input; and

said processing includes at least one of summing user input to generate a count, confirming user inputs, deactivating selectability of a selected radiopaque object, highlighting the selected radiopaque object, assigning a count number to a selected radiopaque object, displaying the count number and comparing a system-generated count of said radiopaque objects with a system-assisted count of said radiopaque objects.