WO1998038952A1 - Dispositif d'etancheite pour instrument collecteur de stomie - Google Patents

Dispositif d'etancheite pour instrument collecteur de stomie Download PDF

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Publication number
WO1998038952A1
WO1998038952A1 PCT/DK1998/000080 DK9800080W WO9838952A1 WO 1998038952 A1 WO1998038952 A1 WO 1998038952A1 DK 9800080 W DK9800080 W DK 9800080W WO 9838952 A1 WO9838952 A1 WO 9838952A1
Authority
WO
WIPO (PCT)
Prior art keywords
ostomy
appliance
sealing device
sealing
collecting appliance
Prior art date
Application number
PCT/DK1998/000080
Other languages
English (en)
Inventor
Eskil Hoejland Olsen
Original Assignee
Coloplast A/S
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coloplast A/S filed Critical Coloplast A/S
Priority to AU62907/98A priority Critical patent/AU6290798A/en
Publication of WO1998038952A1 publication Critical patent/WO1998038952A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/445—Colostomy, ileostomy or urethrostomy devices

Definitions

  • the present invention relates to a sealing device especially apt for post-use 'seal- ing of ostomy appliances such as collection bags for collecting secretions from the body in connection with e.g. a coiostomy, an ileostomy, or a urostomy.
  • ostomy appliances such as collection bags for collecting secretions from the body in connection with e.g. a coiostomy, an ileostomy, or a urostomy.
  • Ostomy appliances are well known. Such appliances may be two-piece or one- piece appliances. In both types of appliances, a body side member is attached to the wearer's abdomen, and optionally a receiving member or bag is attached to the body side ostomy member for receiving exudates from the ostomy in case of a two-piece appliance.
  • Ostomates having an ostomy often encounters problems when removing the used ostomy bag.
  • a one-piece or two-piece appliance having an adhe- sive flange for securing the ostomy collecting bag member to either the skin of the abdomen of the ostomate or to a body-side ostomy member, the ostomate may simply fold up the bag along a diameter of the adhesive wafer thus forming a closure and seal of the bag.
  • two-piece appliances having a stiff coupling ring.
  • the ostomate will normally have routines and the necessary facilities to manage the used bags in a safe and hygienic manner without liberation of obnoxious smell.
  • the discharge of faeces or urine into the bag cannot be controlled and thus, an ostomate may often have to change the collecting bag e.g. in other people's homes or in public rest rooms when leading an active social life.
  • the facilities and routines used at home may not be available or usable and the ostomate may have to bring the used bag with him until a proper* ⁇ nan- agement of the bag is practicable. This may be very difficult as indicated above and such problems may hamper the ostomate's chances of participating in a near-to-normal life considerably.
  • US patent No. 4,561 ,858 discloses an ostomy appliance with integral breathable gasket for providing a seal between the ostomy appliance and skin.
  • the gasket may be protected before use by a thin sheet of a peelable material such as release paper or film applied over and adhered to the gasket. Before use, the peelable material is gripped and torn off and discarded prior to application of the appliance.
  • US patent No. 4,561 ,858 discloses a pre-use protection of an adhe- sive surface of an ostomy appliance using a gasket adhered to the adhesive surface of the appliance by the tack thereof.
  • 4,561 ,858 is silent with respect to post-use sealing of the inlet opening of an ostomy appliance and does furthermore not disclose ostomy appliances having a coupling ring.
  • an appli- ance After having served its purpose and having been removed from the patient's skin, an appli- ance has an at least partly deterioriated adhesive surface not being suitable for providing a hermetic seal by applying a release liner as disclosed in US patent No. 4,561 ,858 and thus, there is an uncovered need for an option to cope with used ostomy collection bags in places away from the ostomate's home or usual whereabouts.
  • the present invention offers a simple and effective solution to the needs stated above which solution may also make life more simple at home reducing the need for special facilities and routines.
  • the present invention relates to a sealing device especially apt for sealing ostomy appliances.
  • Fig. 1 shows a first embodiment of a sealing device of the present invention seen from the distal side
  • Fig. 2 shows a sectional view the embodiment of Fig. 1 along a diameter A-A
  • Fig. 3 shows the sealing device of Fig. 1 in mesh with a coupling ring of an ostomy device
  • Fig. 4 shows a second embodiment of a sealing device of the present invention seen from the distal side
  • Fig. 5 shows a sectional view the embodiment of Fig. 4 along a diameter B-B
  • Fig. 6 shows the sealing device of Fig. 5 invention in mesh with a coupling ring of an ostomy device
  • Fig- ⁇ shows a third embodiment of a sealing device of the present invention seen from the distal side
  • Fig. 8 shows a sectional view the embodiment of Fig. 7 along a diameter C-C
  • Fig. 9 shows the sealing device of Fig. 7 in mesh with a coupling ring of an ostomy device
  • Fig. 10 shows a sectional view along a diameter of a fourth embodiment of a sealing device of the present invention
  • Fig. 11 shows the sealing device of Fig. 10 in mesh with a coupling ring of an ostomy device
  • the invention relates to a sealing device for sealing an ostomy collecting appliance in the form of a cover which is provided with means adapted for providing a post-use essentially hermetic sealing of the inlet opening of the ostomy collecting appliance said means being adapted for engaging with a coupling ring for coupling the ostomy collecting appliance to a body-side ostomy member for forming an essentially hermetic sealing of the inlet opening of the ostomy collecting appliance and /or said means comprising an adhesive sealing around the inlet opening.
  • the sealing device of the invention may e.g. be in the form of a cap, lid or cover or plug, stopper or bung. *•
  • the invention relates to a sealing device for an ostomy appliance which sealing device is provided with means adapted for engaging with a coupling ring known per se for coupling the ostomy collecting appliance to a body-side ostomy member for forming an essentially hermetic sealing of the inlet opening of the ostomy collecting appliance.
  • a simple and secure closure and sealing of a used ostomy collection bag is provided enabling the user to seal the used bag for avoiding spilling the content thereof and for preventing unpleasant odours from escaping from the used bag.
  • This embodiment enables the ostomate to have a less complicated life at home and improves his chances of leading an active social life.
  • a sealing device of the invention in the form of a cap 1 having a flange 2 for engaging with a coupling ring 4 of an ostomy collecting appliance 5 such as a collection bag for coupling the ostomy collecting appliance to a body-side ostomy member or forming an essentially hermetic sealing of the inlet opening 6 of the ostomy collecting appliance.
  • the flange 2 has a projection 3 for securing the cap to ostomy appliance in order to provide a hermetic seal.
  • FIGs. 4-6 another embodiment of a cap is shown having a differently shaped flange 2 and projection 7.
  • the ostomy appliance 5 of Fig. 6 has a differently shaped coupling ring 8.
  • Such a sealing device may be prepared by injection moulding from a thermoplastic material suitable for injection moulding and being able to withstand the action of the aggressive discharges from an ostomy and to prevent liberation ofobnox- ious smell.
  • Suitable materials for preparing a sealing device according to the invention are e.g. polyolefins such as polyethylene or polypropylene or chlorinated polyolefins such as chlorinated polyethylene or polyvinyl chloride or polyvinylid- ene chloride or a copolymer of polyethylene and vinylacetate.
  • the sealing device is in the form of a stopper, plug or bung adapted to be able to engage with an existing coupling ring for coupling an ostomy collecting appliance to a body-side ostomy member for forming an essentially hermetic sealing of the inlet opening of the ostomy collecting appliance.
  • Various embodiments of coupling rings for coupling an ostomy collecting appliance to a body-side ostomy member exist and it is a routine matter for the skilled in the art to adapt the sealing device of the present invention to be able to engage with a specific coupling ring.
  • FIG. 7 - 9 showing a third embodiment of a sealing device according to the invention in the form of a cap 9 in the form of a stopper adapted to be able to engage with an existing coupling ring for coupling an ostomy collecting appliance to a body-side ostomy member having a part 10 protruding in proximal direction for engaging with a coupling ring 11 of an ostomy collecting appliance 5 such as a collection bag for coupling the ostomy collecting appliance to a body-side ostomy member for forming an essentially hermetic sealing of the inlet opening of the ostomy collecting appliance.
  • the protruding part 10 has a projection 12 for securing the cap to ostomy appliance in order to provide a hermetic seal.
  • a sealing device may be formed by heat forming of a suitable foamed material or by foaming of a suitable foamable material in a corresponding mould. In the alternative, it may be formed by finishing a foamed blank, e.g. using a lathe.
  • Suitable foamed or foamable materials are e.g. foamed polyethylene or f ⁇ amed polystyrene or a polyurethane foam.
  • a sealing device according to the invention may be manufactured using the same materials and the same equipment which is currently used in manufacturing other parts for ostomy appliances. Only the moulds and maybe some process parameters have to be changed and it is thus not necessary to introduce new processes or raw materials into the production.
  • the invention relates to a sealing device for an ostomy appliance which sealing device is provided with at least one surface which is provided with an adhesive for forming an essentially hermetic seal around the inlet opening of the ostomy collecting appliance.
  • a sealing device for an ostomy appliance which sealing device is provided with at least one surface which is provided with an adhesive for forming an essentially hermetic seal around the inlet opening of the ostomy collecting appliance.
  • Such embodiment may be used for sealing used ostomy collection bags which are or which are not provided with means for mechanical coupling of the ostomy collecting appliance to a body-side ostomy member for forming an essentially hermetic sealing of the inlet opening of the ostomy collecting appliance.
  • a simple and secure closure of a used ostomy collection bag having the advantages stated above is pro- vided which may be used both with ostomy collection bags having a stiff coupling ring and ostomy collection bags having an adhesive flange for securing the ostomy collecting bag member to either the skin of the abdomen of the ostomate or to a body-side ostomy member.
  • Figs. 10 -11 showing a fourth embodiment of a sealing de- vice according to the invention in the form of a sheet 13 having an area along the periphery thereof covered with an adhesive layer 14.
  • the adhesive layer has a sufficient dimension to adhere around the inlet opening 6 of an ostomy collecting appliance.
  • the sealing device may e.g. adhere to a coupling ring 15 of an ostomy collecting appliance 5 such as a collection bag for coupling the ostomy collecting appliance to a body-side ostomy member for forming an essentially hermetic sealing of the inlet opening of the ostomy collecting appliance or to the appliance itself around the opening.
  • the adhesive layer 13 may be protected with a release liner 16 to be removed before placing the sealing device over the opening of the ostomy collection device.
  • the sealing device of this embodiment of the invention is also suitable for sealing ostomy collection appliances having no coupling ring but having an adhesive member for sealing the same to the abdomen of the ostomate or to a body side plate member.
  • a part 17 of a sealing device of the invention stretching outside the inlet opening 6 of the ostomy collection device or of the coupling ring 4,8,11,15 may be covered with an adhesive.
  • a sealing device may e.g. be formed from a sheet of a suitable plastics material being impervious to liquid and of obnoxious smell.
  • the sheet may e.g. be formed from polyethylene, polypropylene, polyvinyl chloride or ployvinylidene chloride or from a copolymer of polyethylene and vinylacetate.
  • the sheet is provided with at least one surface which is provided with an adhesive for forming a seal around the inlet opening of the ostomy collecting appliance.
  • adhesive may be any suitable adhesive which ensures an essentially hermetic seal around the inlet opening of the ostomy collecting appliance.
  • the choice of adhesive will be routine work for the skilled in the art considering the actual materials and the action of the exudates from an ostomy.
  • the adhesive may cover one whole surface of the sealing device or alternatively be applied in any sort of pattern, e.g. in the form of an area along the periphery of the device.
  • the adhesive may comprise hydrocolloids which will reduce the risk of a rapid deterioriation of the adhesive and thus, the risk of formation of leaks.
  • the sealing device may be presented in the form of pieces having a suitable diameter punched from a sheet or alternatively in the form of rectangles or squares.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Dispositif d'étanchéité pour un instrument collecteur de stomie sous forme d'enveloppe pourvue de moyens adaptés pour assurer une étanchéité essentiellement hermétique de l'orifice d'admission de l'instrument collecteur de stomie. Une fermeture simple et sûre d'un sac collecteur de stomie permet à l'utilisateur de fermer le sac utilisé afin d'éviter toute fuite du contenu et d'éviter que des odeurs désagréables ne s'échappent du sac utilisé.
PCT/DK1998/000080 1997-03-05 1998-03-02 Dispositif d'etancheite pour instrument collecteur de stomie WO1998038952A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU62907/98A AU6290798A (en) 1997-03-05 1998-03-02 A sealing device for an ostomy collecting appliance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK23697 1997-03-05
DK0236/97 1997-03-05

Publications (1)

Publication Number Publication Date
WO1998038952A1 true WO1998038952A1 (fr) 1998-09-11

Family

ID=8091274

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK1998/000080 WO1998038952A1 (fr) 1997-03-05 1998-03-02 Dispositif d'etancheite pour instrument collecteur de stomie

Country Status (2)

Country Link
AU (1) AU6290798A (fr)
WO (1) WO1998038952A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK176264B1 (da) 2003-03-27 2007-05-07 Coloplast As Stomiindretning
EP2542195A4 (fr) * 2010-03-02 2017-08-30 Johnnie R. Cason Fermeture destinée à une poche stomique et procédé associé
US10130506B2 (en) 2010-03-02 2018-11-20 Ostosolutions, LLC Closure system for an ostomy pouch and related methods
GB2595893A (en) * 2020-06-10 2021-12-15 Neil Daniel Lloyd Jones An ostomy-changing facilitating device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570490A (en) * 1968-11-15 1971-03-16 Atlantic Surgical Co Inc Enterostomy pouch
DE2347008A1 (de) * 1973-09-14 1975-04-10 Christian Dr Soerensen Verschlusseinrichtung fuer kuenstliche koerperoeffnungen
FR2507080A1 (fr) * 1981-06-05 1982-12-10 Materiels Annexes Dialyse Poche souple collectrice a usage medical
US4561858A (en) * 1983-05-03 1985-12-31 C. R. Bard Ostomy bag with integral breathable gasket

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570490A (en) * 1968-11-15 1971-03-16 Atlantic Surgical Co Inc Enterostomy pouch
DE2347008A1 (de) * 1973-09-14 1975-04-10 Christian Dr Soerensen Verschlusseinrichtung fuer kuenstliche koerperoeffnungen
FR2507080A1 (fr) * 1981-06-05 1982-12-10 Materiels Annexes Dialyse Poche souple collectrice a usage medical
US4561858A (en) * 1983-05-03 1985-12-31 C. R. Bard Ostomy bag with integral breathable gasket

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK176264B1 (da) 2003-03-27 2007-05-07 Coloplast As Stomiindretning
US8740867B2 (en) 2003-03-27 2014-06-03 Coloplast A/S Ostomy appliance
EP2542195A4 (fr) * 2010-03-02 2017-08-30 Johnnie R. Cason Fermeture destinée à une poche stomique et procédé associé
US10130506B2 (en) 2010-03-02 2018-11-20 Ostosolutions, LLC Closure system for an ostomy pouch and related methods
GB2595893A (en) * 2020-06-10 2021-12-15 Neil Daniel Lloyd Jones An ostomy-changing facilitating device
GB2595893B (en) * 2020-06-10 2022-07-06 Neil Daniel Lloyd Jones An ostomy-changing facilitating device

Also Published As

Publication number Publication date
AU6290798A (en) 1998-09-22

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