Protective means for protecting imaging media

Patent metadata

Field	Value
Publication number	US-9529248-B2
Application number	US-200913141117-A
Country	US
Kind code	B2
Filing date	Dec 21, 2009
Priority date	Dec 23, 2008
Publication date	Dec 27, 2016
Grant date	Dec 27, 2016

Abstract

A protective means has a pouch-like structure, comprising an orifice for inserting X-ray imaging media in the protective means. In connection with the protective means there is also a closing means, which is arranged to close the orifice. Also in connection with the protective means there is a fastening means for fastening a closing means to the pouch-like structure of the protective means so that upon fastening the closing means the fastening means is arranged to be located on both sides of the orifice.

First claim

The invention claimed is:

1. An intraoral protective apparatus for protecting imaging media during medical imaging comprising:
a pouch-like structure configured to contain imaging media in a liquid-tight manner;
a first opening through the pouch-like structure and configured to receive the imaging media as the imaging media is inserted into the pouch-like structure, the pouch-like structure sized to be inserted into a patient's mouth while containing the imaging media;
a closing structure comprising a foldable flap connected to the pouch-like structure at a folding seam and configured to close about the folding seam to close the first opening after the imaging media has been inserted into the pouch-like structure;
at least one tear line in the pouch-like structure, the at least one tear line extends from the opening in the direction of the folding seam; and
a fastener configured to fasten the closing structure onto the pouch-like structure with respect to the first opening wherein when the first opening is closed the fastener and closing structure are located on all sides of the first opening and extends to the folding seam to surround the at least one tear line so that the first opening and the at least one tear line are closed in a liquid-tight manner so as to protect the imaging media from liquids;
wherein unfastening of the closing structure from the pouch-like structure opens a second opening along the at least one tear line and the first opening into the pouch-like structure and wherein the second opening is configured to allow for removal of the imaging media from the pouch-like structure.

2. The apparatus according to claim 1 , wherein the fastener comprises an adhesive.

3. The apparatus according to claim 2 , further comprising a releasable cover on the adhesive, wherein the releasable cover prevents the fastener from fastening the closing structure to the pouch-like structure.

4. The apparatus according to claim 3 , wherein the releasable cover is selected from a group consisting of film and paper.

5. The apparatus according to claim 1 , wherein the folding seam has at least one rounded folding corner.

6. The apparatus according to claim 1 , wherein the at least one tear line extends through the pouch-like structure.

7. The apparatus according to claim 1 , wherein the at least one tear line is defined by perforations.

8. The apparatus according to claim 1 , wherein the at least one tear line is defined by a weakening in the pouch-like structure.

9. The apparatus according to claim 1 , wherein the at least one tear line is straight linear.

10. The apparatus according to claim 1 , wherein the at least one tear line is not straight linear.

11. The apparatus according to claim 1 , wherein the at least one tear line extends from the folding seam to the first opening so that the first opening and second opening are connected, and the second opening is larger than the first opening.

12. The apparatus according to claim 11 , wherein the first opening and second opening are formed in the pouch-like structure and the pouch-like structure and the foldable flap at least partially overlap.

13. The apparatus according to claim 11 , wherein the pouch-like structure extends across the foldable flap and the closing structure comprises a portion of the pouch-like structure, first opening and second opening are formed in the foldable flap, the first opening and second opening connected to an interior of the pouch-like structure through an interior of the closing structure.

14. The apparatus according to claim 1 , wherein the pouch-like structure extends across the foldable flap and the closing structure comprises a portion of the pouch-like structure, the first opening is formed in the pouch-like structure and the closing structure, the second opening is formed in the pouch-like structure and the closing structure, and the first opening and the second opening are connected to an interior of the pouch-like structure.

15. The apparatus according to claim 1 , wherein the apparatus comprises an antimicrobial surface or is made of antimicrobial material.

16. A method for using an apparatus for protecting imaging media for intraoral imaging media in dental imaging, said imaging media being readable when inserted in a reader apparatus, the method comprising:
providing an apparatus comprising:
a pouch-like structure configured to contain imaging media in a liquid-tight manner;
a first opening through the pouch-like structure, the first opening configured to receive the imaging media as the imaging media is inserted into the pouch-like structure;
a closing structure comprising a foldable flap connected to a pouch-like structure at a folding seam and configured to close the first opening after the imaging media has been inserted into the pouch-like structure; and
at least one tear line in the pouch-like structure from the first opening to the folding seam;
a fastener configured to fasten the closing structure onto the pouch-like structure to surround the first opening and the at least one tear line so that the apparatus is closed in the liquid-tight manner so as to protect the imaging media from liquids;

placing the imaging media in the pouch-like structure;
closing the first opening with the closing structure folded about the folding seam such that the fastener is located on all sides of the first opening so as to protect the imaging media from liquids, the pouch-like structure sized to be inserted into a patient's mouth while containing the imaging media;
inserting the apparatus in a patient's mouth;
exposing the imaging media to x-rays;
removing the apparatus from the patient's mouth;
opening the apparatus by at least partially removing the closing structure from the pouch-like structure to open a second opening in the pouch-like structure by tearing along the at lest one tear line in a direction of the folding seam;
removing the imaging media from the apparatus through the second opening.

17. The method of claim 16 , further comprising:
disinfecting the pouch-like structure in a liquid disinfectant after closing the first opening and prior to inserting the apparatus in the patient's mouth.

18. The method of claim 17 , further comprising:
fastening the closing structure onto the pouch-like structure.

19. The method of claim 16 , further comprising:
placing the imaging media in a transfer means;
wherein placing the imaging media in the pouch-like structure further comprises placing the transfer means in the pouch-like structure.

20. The method of claim 19 , wherein inserting the apparatus in the patient's mouth further comprises placing the transfer means in the patient's mouth, and removing the apparatus from the patient's mouth further comprises removing the transfer means from the patient's mouth.

21. The method of claim 19 , further comprising:
disinfecting the pouch-like structure in a liquid disinfectant after closing the first opening and prior to inserting the apparatus in the patient's mouth.

22. An intraoral protective apparatus for protecting imaging media during medical imaging, the apparatus comprising:
a pouch-like structure configured to contain imaging media in a liquid-tight manner, the pouch-like structure sized to be inserted into a patient's mouth while containing the imaging media, the pouch-like structure comprising; a foldable flap and a folding seam and configured to be folded about the folding seam to contain the imaging media in a liquid-ti

Assignees

• Taskinen Jari
• Palodex Group Oy

Inventors

• Taskinen Jari

Classifications

• B65D27/12

  Closures · CPC title

• B65D27/34

  Lines of weakness · CPC title

• B65D33/18

  using adhesive applied to integral parts, e.g. to flaps · CPC title

• G03C3/003 Primary

  Individual packages for X-ray film, e.g. for dental applications · CPC title

• B65D33/20

  using pressure-sensitive adhesive · CPC title