BIOSENSOR TEST STRIP CARDS

• US 20100051455A1
• Filed: 08/26/2008
• Published: 03/04/2010
• Est. Priority Date: 08/26/2008
• Status: Abandoned Application

• Current Assignee: Roche Diabetes Care Inc. (Roche Holding AG)
• Original Assignee: Roche Diagnostics Operations Incorporated (Roche Holding AG)
• Inventors: Bolam, Chuck, Wooldridge, Scott
• Application Number:
  US12/198,197
• Publication Number:
  US 20100051455A1
• Time in Patent Office: Days
• US Class Current: 204/403.10
• CPC Class Codes: B01L 2300/041 Connecting closures to device or container
• CPC Class Codes: B01L 2300/0825 Test strips
• CPC Class Codes: B01L 2300/0887 Laminated structure
• CPC Class Codes: B01L 3/5023 with a sample being transported to, and subsequently stored in an absorbent for analysis
• CPC Class Codes: G01N 33/4875 Details of handling test elements, e.g. dispensing or storage, not specific to a particular test method test-elements per se B01L, automatic analysers G01N35/00, in-vivo analysis on the human body for medical diagnosis A61B

Abstract

An analyte test strip card comprises a plurality of biosensor test strips each having a reagent portion and a releasable and recloseable cover that overlaps the reagent portion. The strips are in a two dimensional array and are at least partially retained by a substantially credit card sized platform. Each strip is connected to adjacent strips by a first means for separation. At least some of the strips are connected to the retaining platform by a second means for separation.

Claims

1. A biosensor test strip card comprising:

a substantially credit card sized sheet including a plurality of detachable biosensor test strips;

a plurality of recloseable covers, each cover attached to a corresponding test strip and overlapping a reagent test portion of the strip.

2. The card of claim 1, further comprising a surround area extending around at least a portion of a perimeter of the sheet, the plurality of test strips also being detachably connected to the surround area.

3. The card of claim 2, wherein the surround area is U-shaped.

4. The card of claim 2, wherein the surround area encloses the sheet and wherein the plurality of test strips are detachably connected to the surround area by a plurality of spaced apart contact points.

5. The card of claim 4, further comprising a data storage device positioned in a portion of the surround area.

6. The card of claim 5, wherein the data storage device is a ROM key that is separable from the surround area of the card, and wherein the ROM key includes meter calibration information relating to the plurality of test strips.

7. The card of claim 5, further comprising a BIT activated key in the surround area at a different position than the data storage device.

8. The card of claim 4, wherein the surround area defines at least one internal rectangular space, and wherein the plurality of test strips are a two dimensional array within the rectangular space.

9. The card of claim 1, wherein the plurality of test strips are a two dimensional array of electrochemical biosensor test strips.

10. An analyte test strip card comprising:

a sheet having a plurality of biosensor test strips, each strip being detachably connected to adjacent strips, each strip also having at least a portion of an edge detachably connected to a retaining platform extending around at least a portion of a perimeter of the sheet.

11. The card of claim 10, wherein the platform is U-shaped.

12. The card of claim 10, wherein the platform includes a ROM key.

13. The card of claim 12, wherein the card is one of a plurality of cards stacked atop one another, and wherein the stack of cards is enclosed within an air tight shrink seal.

14. The card of claim 10, wherein each of the plurality of strips has a corresponding recloseable cover overlapping a reagent portion of the strip.

15. The card of claim 10, wherein the card is substantially the size of a credit card.

16. The card of claim 15, wherein the plurality of strips are a two dimensional array of electrochemical biosensor test strips for measuring blood glucose.

17. The card of claim 10, wherein the plurality of strips are a two dimensional array.

18. The card of claim 10, in combination with a blood glucose meter having a back face, wherein the card is a blood glucose test strip card having a size permitting retention within the back face of the meter.

19. An analyte test strip card comprising:

a substantially flat sheet having a two dimensional array of biosensor test strips, the sheet including means for separating each of the plurality of electrochemical test strips.

20. The card of claim 19, further comprising a plurality of recloseable covers, each cover attached to a corresponding test strip and overlapping a reagent test portion of the strip.

21. The card of claim 20, further comprising a border zone extending around at least a portion of a perimeter of the sheet, the plurality of test strips being detachably connected to the border zone.

22. The card of claim 19, further comprising a border zone extending around at least a portion of a perimeter of the sheet, the plurality of test strips being detachably connected to the border zone.

23. The card of claim 19, wherein the card is substantially credit card sized.

24. The card of claim 23, further comprising a border zone extending around at least a portion of a perimeter of the sheet, the plurality of test strips being detachably connected to the border zone, and further including a ROM key positioned in a portion of the border zone, wherein the ROM key includes information relating to the plurality of test strips.

25. The card of claim 19, in combination with a blood glucose meter having a back face, wherein the card is a blood glucose test strip card having a size permitting retention by at least two tabs on the back face of the meter.

26. An analyte test strip card comprising:

a plurality of biosensor test strips each having a reagent portion and a recloseable cover that overlaps the reagent portion, wherein the strips are in a two dimensional array and are at least partially retained within a platform, and wherein each strip in at least one row of strips is connected to adjacent strips by a first means for separating adjacent strips and is connected to the platform by a second means for separating strips from the platform.

27. The card of claim 26, wherein the platform is substantially credit card sized, and wherein the second means for separating the strips from the platform are spaced contact points joining the strips to the platform.

28. The card of claim 27, further comprising a data storage device and a BIT activated key, each key positioned in a different portion of the platform.