System and method for packaging and preparing a radiofrequency ablation kit

Patent metadata

Field	Value
Publication number	US-12232893-B2
Application number	US-202318322308-A
Country	US
Kind code	B2
Filing date	May 23, 2023
Priority date	Dec 30, 2020
Publication date	Feb 25, 2025
Grant date	Feb 25, 2025

Abstract

A system for packaging a kit for a radiofrequency ablation procedure protects a radiofrequency ablation kit without compromising its sterile barrier system through the hazards of handling, distribution, and storage. The system includes: an introducer tray configured to hold at least one introducer; a probe tray configured to hold at least one radiofrequency ablation probe; an outer carrier tray, a pouch configured to hold a tubing kit; and a dispenser carton. The introducer tray and the probe tray are held within the outer carrier tray, and the outer carrier tray and the pouch are configured to be held within the dispenser carton. A method of packaging a radiofrequency ablation kit is further described.

First claim

What is claimed is:

1. A method for packaging a kit for a radiofrequency ablation procedure, the method comprising steps of:
providing the kit for a radiofrequency ablation procedure, the kit comprising a first radiofrequency ablation probe, an introducer, and a tubing assembly;
inserting and securing the first radiofrequency ablation probe into a first probe tray having a probe-shaped indentation formed therein for receiving the first radiofrequency ablation probe;
inserting and securing the introducer into an introducer tray having an introducer-shaped indentation formed therein for receiving the introducer;
stacking the first probe tray and the introducer tray and inserting the stacked first probe tray and introducer tray into an outer carrier tray;
sealing the outer carrier tray comprising the stacked first probe tray and introducer tray;
inserting the tubing assembly into a pouch; and
inserting the sealed outer carrier tray and the pouch into a dispenser carton, wherein the pouch is positioned outside of the sealed outer carrier tray.

2. The method of claim 1 , wherein the first radiofrequency ablation probe is included by a first radiofrequency ablation probe assembly comprising the first radiofrequency ablation probe attached to a first probe handle and a cable or tubing that extends from the probe handle.

3. The method of claim 1 , wherein the step of sealing the outer carrier tray comprises sealing the outer carrier tray with a lid comprised of high density polyethylene fibers.

4. The method of claim 3 , further comprising a step of terminally sterilizing contents of the outer carrier tray after sealing the outer carrier tray.

5. The method of claim 1 , further comprising:
providing a dispenser carton insert, wherein the dispenser carton insert is inserted into the dispenser carton and configured to minimize movement of the outer carrier tray and the pouch within the dispenser carton.

6. The method of claim 1 , wherein the introducer tray is configured to nest within the first probe tray,
wherein stacking the first probe tray and introducer tray comprises nesting the introducer tray within the first probe tray.

7. The method of claim 1 , further comprising:
providing a second radiofrequency ablation probe tray having a probe-shaped indentation formed therein.

8. The method of claim 7 , further comprising:
inserting and securing a second radiofrequency ablation probe into the second probe tray.

9. The method of claim 7 , further comprising:
stacking the second probe tray and the first probe tray.

10. The method of claim 7 , further comprising:
nesting the introducer tray within the first probe tray or the second probe tray.

11. The method of claim 1 , wherein the pouch comprises a first material comprising high density polyethylene and a second material comprising a low density polyethylene film.

12. The method of claim 11 , further comprising a step of terminally sterilizing the pouch after sealing the pouch.

13. The method of claim 1 , further comprising a step of:
inserting a plurality of dispenser cartons into a case, wherein the case is formed from knocked-down flat (KDF) corrugate material.

14. The method of claim 1 , wherein the dispenser carton is made from paperboard.

15. The method of claim 1 , wherein the first probe tray, the introducer tray, and the outer carrier tray are each thermoformed trays.

16. The method of claim 15 , further comprising a step of:
forming the thermoformed trays from polyethylene terephthalate glycol.

17. The method of claim 1 , further comprising a first probe sleeve configured to surround the first radiofrequency ablation probe within the first probe tray to facilitate a secure fit of the first radiofrequency ablation probe within the first probe tray, the first probe sleeve formed from a single piece of material folded into a rectangular shape.

18. The method of claim 17 , wherein the single piece of material that forms the first probe sleeve is paperboard.

19. The method of claim 1 , wherein the introducer tray includes four sides, each of the four sides comprising an indented portion to facilitate gripping of the introducer tray, where opposite sides of the four sides mirror each other with respect the indented portions,
wherein one or more of the sides of the outer carrier tray have a depression formed therein to facilitate removal of the introducer tray and the first probe tray from the outer carrier tray, where the one or more depressions are aligned with the indented portions of the introducer tray.

20. The method of claim 1 , wherein the first probe tray includes four sides, at least two sides each having an indented portion formed thereon, where the indented portions are formed at a central portion of the first probe tray to facilitate gripping of the first probe tray.

21. A method for packaging a kit for a radiofrequency ablation procedure, the method comprising steps of:
providing the kit for a radiofrequency ablation procedure, the kit comprising a first radiofrequency ablation probe, an introducer, a tubing assembly, and a first probe sleeve formed from a single piece of material folded into a rectangular shape configured to surround the first radiofrequency ablation probe;
inserting and securing the first radiofrequency ablation probe into a first probe tray having a probe-shaped indentation formed therein for receiving the first radiofrequency ablation probe, wherein the first probe sleeve is disposed between first radiofrequency ablation probe and the first probe tray so as to facilitate a secure fit of the first radiofrequency ablation probe within the first probe tray;
inserting and securing the introducer into an introducer tray having an introducer-shaped indentation formed therein for receiving the introducer;
stacking the first probe tray and the introducer tray and inserting the stacked first probe tray and introducer tray into an outer carrier tray;
sealing the outer carrier tray;
inserting the tubing assembly into a pouch; and
inserting the outer carrier tray and the pouch into a dispenser carton.

Assignees

• Avent Inc

Inventors

• Mannion Gavin H
• Leard Brett C
• Wang Ruoya
• Smith Ryan D
• Ellswood Mark R
• Lien Khoa T

Classifications

• B65B61/22

  for placing protecting sheets, plugs, or wads over contents, e.g. cotton-wool in bottles of pills · CPC title

• B65B2220/14

  Adding more than one type of material or article to the same package · CPC title

• B65B35/50

  Stacking one article, or group of articles, upon another before packaging · CPC title

• B65B2220/18

  the primary packaging being bags the subsequent secondary packaging being rigid containers, e.g. cardboard box · CPC title

• B65B2220/16

  Packaging contents into primary and secondary packaging · CPC title