IP Library Granted Patent US 11,820,568
Granted Patent B2
US 11,820,568 · App. 17/546,083 · Granted Nov 21, 2023

Fluorinated shrink wrap for surgical item identification tags

Inventors: Dan Zeeli (North York, CA); Guy Dor (Rosh Haayn, IL); Ilan Kadosh-Tamari (Ramat Hasharon, IL)
Assignee: STERIS Corporation
B65D71/08A61B90/90B65B53/02G09F3/02A61B90/98G09F2003/0251G09F2003/0272
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Quick Facts
Patent No.
US 11,820,568
App. No.
17/546,083
Granted
Nov 21, 2023
Kind
B2
Abstract

A method of enclosing a surgical item identification tag in a fluorinated shrink wrap, including cutting one or more elongated pieces from a shrink wrap tube to form cut shrink wrap pieces, placing cut shrink wrap pieces into cavities in a tray, inserting an identification tag into each of the cut shrink wrap pieces, heating the cut shrink wrap pieces to cause the cut shrink wrap pieces to shrink and wrap around the identification tag, sealing an upper end and lower end of the cut shrink wrap pieces.

Claims (26)

1. A method of enclosing a surgical item identification tag in a fluorinated shrink wrap, comprising:

cutting one or more elongated pieces from a shrink wrap tube to form cut shrink wrap pieces;

placing cut shrink wrap pieces into cavities in a tray, wherein each of the cavities in the tray includes a stopper protruding configured so that each of the cut shrink wrap pieces slides onto the stopper and the stopper holds the cut shrink wrap pieces open;

inserting an identification tag into each of the cut shrink wrap pieces wherein the stopper positions the identification tag at about the center of a length of the cut shrink wrap piece;

heating the cut shrink wrap pieces to cause the cut shrink wrap pieces to shrink and wrap around the identification tag;

sealing an upper end and lower end of the cut shrink wrap pieces.

2. The method of claim 1 , wherein the roll of shrink wrap is cut into a preselected number of equal sized pieces before said placing.

3. The method of claim 2 , wherein the preselected number is selected to match the number of cavities in the tray.

4. The method of claim 1 , wherein each of the cut shrink wrap pieces is large enough to completely enclose the identification tag.

5. The method of claim 1 , wherein the sealing is performed by grasping each of the upper end and lower end of the cut shrink wrap piece and inciting the respective end.

6. The method of claim 1 , wherein the sealed upper end and lower end are filed down to remove sharp edges.

7. The method of claim 1 , wherein the enclosed identification tag is attached to a disposable item by sewing the identification tag into a small pouch that is formed from the disposable item.

8. The method of claim 1 , wherein the enclosed identification tag is attached to a disposable item by sewing the identification tag into a small pouch that is attached to the disposable item.

9. The method of claim 1 , wherein the fluorinated shrink wrap is manufactured without toxic anti-flammable chemicals.

10. The method of claim 1 , wherein the cavities are cylindrical in shape and the stopper is a cylindrical column.

11. A method of enclosing a surgical item identification tag in a fluorinated shrink wrap, comprising:

cutting one or more elongated pieces from a shrink wrap tube to form cut shrink wrap pieces into a preselected number of equal sized pieces, wherein the fluorinated shrink wrap is manufactured without toxic anti-flammable chemicals;

placing cut shrink wrap pieces into cavities in a tray wherein the preselected number is selected to match the number of cavities in the tray, wherein each of the cavities in the tray includes a stopper protruding configured so that each of the cut shrink wrap pieces slides onto the stopper and the stopper holds the cut shrink wrap pieces open;

inserting an identification tag into each of the cut shrink wrap pieces wherein the stopper positions the identification tag at about the center of a length of the cut shrink wrap piece;

heating the cut shrink wrap pieces to cause the cut shrink wrap pieces to shrink and wrap around the identification tag;

sealing an upper end and lower end of the cut shrink wrap pieces.

12. The method of claim 11 , wherein each of the cut shrink wrap pieces is large enough to completely enclose the identification tag.

13. The method of claim 11 , wherein the sealing is performed by grasping each of the upper end and lower end of the cut shrink wrap piece and melting the respective end.

14. The method of claim 11 , wherein the sealed upper end and lower end are filed down to remove sharp edges.

15. The method of claim 11 , wherein the enclosed identification tag is attached to a disposable item by sewing the identification tag into a small pouch that is formed from the disposable item.

16. The method of claim 11 , wherein the enclosed identification tag is attached to a disposable item by sewing the identification tag into a small pouch that is attached to the disposable item.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 29, 2022
From: HALDOR ADVANCED TECHNOLOGIES LTD.
To: STERIS CORPORATION
Reel/Frame 060925/0523 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 9, 2021
From: ZEELI, DAN; DOR, GUY; KADOSH-TAMARI, ILAN
To: HALDOR ADVANCED TECHNOLOGIES LTD
Reel/Frame 058341/0929 →
Continuity (2)
Provisional Application 63125982 · Dec 16, 2020
Related Publication 20220185560A1 · Jun 16, 2022