Ostomy bag with a compacted sheath

• US 8,998,868 B2
• Filed: 04/01/2011
• Issued: 04/07/2015
• 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:
  US13/638,387
• Publication Number:
  US 20130144236A1
• Time in Patent Office: 1,467 Days
• Field of Search: 604/344, 604/339, 604/342, 604/343, 604/341
• US Class Current: 604/344
• 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 malodour 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 having an outside;

a compactable sheath adapted for closing and sealing the bag after use, the compactable sheath having a first end and a second end; and

a flange for securing the assembly to a face-plate positioned on the body of a patient and provided with an orifice to enable bodily waste to be received by the bag, the flange having an outer perimeter;

wherein said bag and the first end of the sheath are jointly secured to said flange, said compactable sheath extending around an outer perimeter of the flange, and wherein the sheath is constructed to extend from the outside of the bag at the sheath first end to the face plate at the sheath second end, wherein the second end of the sheath is constructed for connecting to the face plate.

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 said sheath is secured on the bag-side of the flange.

8. The disposable ostomy bag assembly of claim 1, wherein said sheath comprises an attachment mechanism for attaching the sheath to a face-plate positioned on the patient.

9. The disposable ostomy bag assembly of claim 8, wherein the 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 sheath extends continuously from the first end to the second end.