Ostomy bag with a compacted sheath

• US 9,642,738 B2
• Filed: 03/04/2015
• Issued: 05/09/2017
• Est. Priority Date: 04/07/2010
• Status: Active Grant

• Current Assignee: Brandt Jørgensen Innovation IVS
• Original Assignee: Stoma Guard Aps
• Inventors: Brandt, Joergen-Ulrik, Joergensen, Tina
• Primary Examiner(s): Deak, Leslie
• Assistant Examiner(s): WENG, KAI H
• Application Number:
  US14/638,481
• Publication Number:
  US 20150173938A1
• Time in Patent Office: 797 Days
• Field of Search: 604344, 604339, 604342, 604343, 604341
• CPC Class Codes: A61F 2005/4402 disposable
• CPC Class Codes: A61F 5/44 Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aidsabsorbent pads, e.g. sanitary towels, A61F13/15; drainage appliances for wounds A61M27/00; emptying devices for urine bags B65B69/0016; Colostomy devices adhesives for colostomy devices A61L24/00; materials for colostomy devices A61L28/00
• CPC Class Codes: A61F 5/443 having adhesive seals for securing to the body, e.g. of hydrocolloid type, e.g. gels, starches, karaya gums adhesives or sealing pads therefor A61L24/00
• CPC Class Codes: A61F 5/445 Colostomy, ileostomy or urethrostomy devices A61F5/441, A61F5/442, A61F5/443 take precedence
• CPC Class Codes: A61F 5/448 Means for attaching bag to seal ring

Abstract

There is provided a disposable ostomy bag assembly (1) comprising a bag (3) for receiving bodily waste materials; a compactable sheath (2) for closing and sealing the bag (3) after use; and a flange (4) for securing the assembly to the body of a patent and provided with an orifice to enable bodily waste to be received by the bag (3). The ostomy assembly (1) solves the problem of escaping malodor and bodily waste when the patient detaches the ostomy bag from the body (face plate (5)). The compactable sheath (2) can be stretched to acquire a cylindrical sheath (2) extending from the flange (4), whereby the sheath (2) may be closed in order to seal the contents of the bag (3). Closing the sheath (2) may simply be done by tying a knot (6).

Claims

1. A disposable ostomy bag assembly comprising:

a bag for receiving bodily waste materials, the bag comprising a flange secured to the bag and having an orifice to enable bodily waste to be received by the bag; and

a compactable sheath comprising a first end and a second end, the first end being glued or welded to the flange, wherein the compactable sheath is constructed to close and seal the bag after use;

wherein the flange is constructed to couple with and secure the assembly to a face plate on a patient'"'"'s body,

wherein the compactable sheath is extendable such that the second end extends away from the first end while the flange stays attached to the bag, and the compactable sheath at least partially circumscribes the flange in an extended position.

2. The disposable ostomy bag assembly of claim 1, wherein said bag and sheath are welded to said flange.

3. The disposable ostomy bag assembly of claim 1, wherein said sheath is glued to said flange.

4. The disposable ostomy bag assembly of claim 1, wherein said sheath is made from a plastic film.

5. The disposable ostomy bag assembly of claim 4, wherein the plastic film is selected from the group consisting of:

polyethylene, polyethylene terephthalate, polypropylene, and polyvinylinene chloride.

6. The disposable ostomy bag assembly of claim 1, wherein said sheath is provided with folding lines for compacting the sheath lengthwise.

7. The disposable ostomy bag assembly of claim 1, wherein the flange comprises a front side and a bag-side facing the bag, and wherein said sheath is secured on the bag-side of the flange.

8. The disposable ostomy bag assembly of claim 1, wherein said sheath is provided with means for attachment to the body of a patient.

9. The disposable ostomy bag assembly of claim 8, wherein the means for attachment to the body of a patient is an adhesive layer on the surface of the sheath oriented towards the patient.

10. The disposable ostomy bag assembly of claim 1, wherein the compactable sheath has a tubular body extending from the first end to the second end.

11. The disposable ostomy bag assembly of claim 1, wherein the first end of the compactable sheath circumscribes the orifice.

12. A system for receiving bodily waste from an ostomy, the system comprising:

the disposable ostomy bag assembly of claim 1; and

a face plate on a patient'"'"'s body, the face plate being capable of detachably coupling with the flange of the disposable ostomy bag assembly.