US3804091A - Ostomy appliance - Google Patents
Ostomy appliance Download PDFInfo
- Publication number
- US3804091A US3804091A US00290149A US29014972A US3804091A US 3804091 A US3804091 A US 3804091A US 00290149 A US00290149 A US 00290149A US 29014972 A US29014972 A US 29014972A US 3804091 A US3804091 A US 3804091A
- Authority
- US
- United States
- Prior art keywords
- pouch
- wall
- ostomy appliance
- gas
- vent means
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 230000002745 absorbent Effects 0.000 claims abstract description 16
- 239000002250 absorbent Substances 0.000 claims abstract description 16
- 210000001015 abdomen Anatomy 0.000 claims abstract description 13
- 230000003187 abdominal effect Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000001356 surgical procedure Methods 0.000 claims abstract description 8
- 238000013022 venting Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 210000003484 anatomy Anatomy 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000001877 deodorizing effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 239000007788 liquid Substances 0.000 description 5
- 235000019645 odor Nutrition 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 210000001072 colon Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000792859 Enema Species 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000012084 abdominal surgery Methods 0.000 description 1
- 210000003815 abdominal wall Anatomy 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000112 colonic effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000007920 enema Substances 0.000 description 1
- 229940095399 enema Drugs 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007455 ileostomy Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 210000002429 large intestine Anatomy 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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; Colostomy devices
- A61F5/441—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices having venting or deodorant means, e.g. filters ; having antiseptic means, e.g. bacterial barriers
Definitions
- An ostomy appliance for controlled venting of gas from the intestinal tract and collection of small amounts of waste material following surgery comprising a flexible fluidtight pouch having a lateral opening adapted to register with an abdominal opening, means for sealing the pouch to the abdomen around the registered openings in the abdomen and in the pouch, vent means in the pouch for exhausting gas, a filter secured to the pouch adjacent the vent means for dcodorizing gas exhausted through the vent, and an absorbent pad in the pouch. 5
- This invention relates to anostomy appliance in the form of a pouch with a vent device for exhausting gas from an abdominal opening following surgery.
- Certain abdominal surgery procedures such as a colostomy, a cecostomy and an ileostomy, result in an opening in the abdominal wall, sometimes referred to as a stoma, which permits drainage from the intestinal tract.
- a stoma which permits drainage from the intestinal tract.
- the patient is sometimes unable to control the drainage of liquids and solids and the exhaust of gas, as a result of which various drainage and collection appliances have been used.
- the present invention relates to an ostomy appliance for controlled venting of gas and containment of small amounts of waste discharge from an intestinal tract following surgery including a fluid-tight pouch with an entrance opening adapted to register with an abdominal opening, means on the pouch around the entrance opening for sealing thepouch to the abdomen, a vent aperture in the pouch for exhausting gas from the pouch, and an absorbent pad is utilizedin the pouch'for absorbing wet drainage.
- an absorbent pad comprises multiple layers of absorbent material such as sheer crepe-like paper with a pervious covering layer of thin polyethylene which prevents adhesion of the absorbent pad to the mucous surface of the patients anatomy.
- a deodorizing filter is associated with the gas vent in the preferred embodiment.
- thefilter comprises a disc of matted fibers and granular activated carbon disposed on the outer surface of the pouch, and'the filter is held'in place by an apertured'cover having an outer perimeter sealed or BRIEF DESCRIPTION OF THE DRAWINGS
- FIG. 1 is a fragmentary view of the abdominal section of a human torso, showing an ostomy appliance embodying the present invention positioned'in place for use;
- FIG; 2 is an enlarged outside elevational view of the ostomy appliance
- FIG. 3 is a transverse sectional view of the appliance, taken at about the line 33 of FIG. 2;
- FIG. 4 is a fragmentary rear view of the front wall of the pouch taken at about the line 44 of FIG. 3.
- FIG. 1 illustrates a portion of a human torso 10 with an ostomy appliance 11 of the character under consideration herein.
- the appliance is in the form of a pouch, and provision is made for sealing the pouch to the abdomen to prevent-leakage of fluid and uncontrolled discharge of gas and also to support the pouch.
- the pouch 11 comprises a pair of generally square panels of generally similar configuration at the outer perimeter, including a substantially flat inner panel 13 adapted to be disposed adjacent the patients body, and an outer panel 14 having a dish-shaped cross section, as seen best in FIG. 3, for purposes of providing an interior chamber 15 having a significant depth in a front-to-rear direction.
- the panels are of relatively lightweight flexible plastic material which is impervious to liquid and gas and which is usually transparent.
- the outer perimeters of the overlying panels are secured together as by heat-sealing indicated at 16 in order to form a fluid-tight pouch which is generally flat, but capable of distension.
- the panel 13 includes a generally circular opening 18 adapted to be placed in register with an abdominal opening for admitting gas or drainage to the pouch.
- the panel 13 has a suitable adhesive coating on the exposed surface around the opening 18 adapted to releasably adhere the pouch to the abdomen.
- the adhesive preparation on the flange may be similar to that described in the aforementioned U. S. Pat. No. 3,302,647 adapted to minimize irritation to the skin of the patient.
- the adhesive coating is coveredwith a conventional releasable sheet (not shown) adapted to protect the adhesive until the pouch trated as generally square in configuration, it should be understood that other shapes may be utilized if desired.
- the outer panel wall 14 is provided with a plurality of vent apertures 21, four as illustrated, in association with a filter 22 secured to either surface of the panel 14 by means of a cover 23.
- the filter 22 is secured to the outer surface of the panel 14 and comprises a square filter disc comprised of matted fibers and granular activated carbon in a commercially available form. While the preferred embodiment, as illustrated, includes such a disc, it should be understood that the filter could also consist of granular activated carbon encapsulated in plastic film or other suitable material.
- the activated carbon functions to deodorize the gas passing from the interior of the bag through the vent apertures 21. Gas is exhausted from the filter through a central aperture 24 in the cover 23.
- the plastic material in the panels 13 and 14 of the pouch is impervious to gas and therefore forms an odor barrier.
- the cover 23 holding the filter in place on the pouch is also impervious to gas.
- the aperture or apertures in the cover 23 are laterally displaced from the apertures 21 in the pouch panel 14. In this manner, the gas enters the filter disc adjacent the perimeter of the filter and travels radially to the center of the cover 23 for exhaust through the aperture 24.
- the cover 23 is somewhat larger than the filter 22, and the outer periphery of the cover is suitably secured to the wall 14 of the pouch as by adhesive or-heat-sealing.
- the filter 22 may be of material similar to that described in the aforementioned application Ser. No. 181,961.
- the interior chamber 15 contains a soft flexible absorbent pad 26 of such configuration that it substantially fits the interior of the pouch.
- the absorbent pad may comprise a plurality of layers of very soft absorbent material such as gauze or paper which adhere to each other loosely.
- the layer of the pad 26 which faces the opening 18 is a thin, soft and pliable layer or coating of release material such as polyethylene as at 27. It should be understood, however, that the layer does not need to be polyethylene but could consist of other release coating material such as a teflon or wax coating, and that it can be either pervious or impervious.
- the layer 27 has the capacity of resisting adherence to any protruding portion I of the anatomy of the patient which may extend beyond the abdominal opening.
- the pad 26 is intended to absorb limited discharge contemplated in the patient utilizing the pouch.
- the pouch in its preferred form is compact and is intended for use by patients whose colonic discharge is well regulated, as by irrigation, and who therefore have little or no wet drainage.
- the limited space in the pouch provides for limited storage of drainage, and the absorbent pad holds such drainage as appears.
- An ostomy appliance for venting gas from an abdominal opening following surgery comprising:
- a fluid-tight pouch including a pair of overlying panels of plastic material secured together at the perimeter thereof and respectively comprising first and second opposed walls of the pouch,
- said first wall having a centrally located entrance opening adapted to register with an abdominalopening, and said second wall having vent means for exhausting gas from the pouch,
- an impervious cover over the filter including an outer perimeter secured to the second wall of the pouch and vent means laterally displaced from the vent means in the second wall, and
- an absorbent pad in the pouch for absorbing drainage including a layer on one surface of material pervious to drainage and resistant to adhesion to mucous or moist tissue of patient anatomy.
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)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00290149A US3804091A (en) | 1972-09-18 | 1972-09-18 | Ostomy appliance |
CA173,866A CA1007531A (en) | 1972-09-18 | 1973-06-12 | Ostomy appliance |
GB3034073A GB1405032A (en) | 1972-09-18 | 1973-06-26 | Ostomy appliance |
IT51208/73A IT989724B (it) | 1972-09-18 | 1973-07-03 | Accessorio per la raccolta di materiale e o lo scarico di gas per stomie |
DE19732337612 DE2337612C3 (de) | 1972-09-18 | 1973-07-24 | Ostomievorrichtung |
DK407473AA DK130277C (da) | 1972-09-18 | 1973-07-24 | Ostomiaggregat |
FR7328068A FR2208639B2 (enrdf_load_stackoverflow) | 1972-09-18 | 1973-07-31 | |
JP48096774A JPS5111440B2 (enrdf_load_stackoverflow) | 1972-09-18 | 1973-08-30 | |
AU60260/73A AU472114B2 (en) | 1972-09-18 | 1973-09-12 | Ostomy appliance |
BE135619A BE804819A (fr) | 1972-09-18 | 1973-09-13 | Accessoire d'ostomie |
SE7312633A SE399818B (sv) | 1972-09-18 | 1973-09-17 | Ostomianordning |
BR7204/73A BR7307204D0 (pt) | 1972-09-18 | 1973-09-17 | Dispositivo de ostomia aperfeicoado |
AR250132A AR199313A1 (es) | 1972-09-18 | 1973-09-18 | Aparato de ostomia |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00290149A US3804091A (en) | 1972-09-18 | 1972-09-18 | Ostomy appliance |
Publications (1)
Publication Number | Publication Date |
---|---|
US3804091A true US3804091A (en) | 1974-04-16 |
Family
ID=23114750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00290149A Expired - Lifetime US3804091A (en) | 1972-09-18 | 1972-09-18 | Ostomy appliance |
Country Status (12)
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3958556A (en) * | 1973-07-14 | 1976-05-25 | Wolfgang Schenk | Closure means for artificial rectal openings |
US4203445A (en) * | 1978-12-11 | 1980-05-20 | Hollister Incorporated | Gas-venting filter assembly for collection device |
US4232672A (en) * | 1978-08-02 | 1980-11-11 | Kingsdown Medical Consultants Limited | Ostomy coupling including a venting valve |
US4268286A (en) * | 1980-07-24 | 1981-05-19 | Kingsdown Medical Consultants Limited | Attachable filter and ostomy bag including same |
US4331148A (en) * | 1979-05-16 | 1982-05-25 | Kingsdown Medical Consultants Limited | Deodorizing ostomy bag cover |
US4372308A (en) * | 1978-07-10 | 1983-02-08 | Kingsdown Medical Consultants Ltd. | Ostomy bag including filter means |
EP0081907A1 (en) * | 1981-11-27 | 1983-06-22 | E.R. Squibb & Sons, Inc. | Sealing means for ostomy appliances |
WO1983002890A1 (en) * | 1982-02-17 | 1983-09-01 | Matts Ingvar Ramstorp | Collection bag for gases, liquids and/or solid materials |
DE3309010A1 (de) * | 1982-03-16 | 1983-09-22 | Hollister Inc., 60048 Libertyville, Ill. | Entleerbarer sammelbeutel und filternaordnung dafuer |
US4427425A (en) | 1980-03-31 | 1984-01-24 | Matburn (Holdings) Limited | Surgical drainage bags |
US4490145A (en) * | 1983-06-27 | 1984-12-25 | E. R. Squibb & Sons, Inc. | Ostomy pouch with deodorizing filter |
US4518388A (en) * | 1982-06-14 | 1985-05-21 | E. R. Squibb & Sons | Ostomy pouch with reduced friction insert |
US4738661A (en) * | 1986-09-18 | 1988-04-19 | Marut Marie R | Gastrostomy belt |
US5074851A (en) * | 1988-03-07 | 1991-12-24 | E. R. Squibb & Sons, Inc. | Ostomy bag including a multiple layer filter |
US5348546A (en) * | 1993-05-21 | 1994-09-20 | Norton Walter L | Ostomy bag with liquid-gas separation device |
US5549587A (en) * | 1995-06-07 | 1996-08-27 | Norton; Walter L. | Ostomy bag |
EP0803236A1 (en) * | 1996-04-26 | 1997-10-29 | Bristol-Myers Squibb Company | Ostomy pouch with intervening membrane and superabsorbent |
US5820825A (en) * | 1996-05-20 | 1998-10-13 | Sendx Medical, Inc. | Waste container for portable blood analyzer |
US5885533A (en) * | 1996-05-20 | 1999-03-23 | Sendx Medical, Inc. | Integral fluid and waste container for blood analyzer |
US6015399A (en) * | 1996-04-03 | 2000-01-18 | Mracna; Kellie | Ostomy patient equipment |
US6129716A (en) * | 1997-03-17 | 2000-10-10 | Bristol-Myers Squibb Company | Ostomy bag containing microencapsulated malodor counteractant material |
US6135986A (en) * | 1997-04-08 | 2000-10-24 | Coloplast A/S | Ostomy appliance |
US20030225387A1 (en) * | 2002-05-31 | 2003-12-04 | Zedlitz Ricky L. | Absorbent ostomy pad system |
US7540861B1 (en) | 2005-02-28 | 2009-06-02 | Voto Albert J | Wafer retaining belt for a colostomy bag |
EP1033952B2 (en) † | 1997-11-20 | 2013-10-02 | Bristol-Myers Squibb Company | Repositionable pouch with floating landing zone |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK141392B3 (da) * | 1976-01-06 | 1995-11-06 | Coloplast As | Ventilationsorgan til ostomiåbninger eller andre legemsåbninger |
DE2928274A1 (de) | 1978-07-19 | 1980-02-07 | Matburn Holdings Ltd | Chirurgischer auffang-beutel |
NZ194287A (en) * | 1979-07-16 | 1983-02-15 | Kingsdown Medical Consultants | Detachable filter for ostomy bag |
US4445898A (en) * | 1982-03-16 | 1984-05-01 | Hollister Incorporated | Fecal incontinence device with separable release sheets |
GB2177604B (en) * | 1985-07-15 | 1989-07-19 | Craig Med Prod Ltd | Ostomy bags, particularly ileostomy bags, and gas filter arrangements for same |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2054535A (en) * | 1934-11-02 | 1936-09-15 | Archibald W Diack | Colostomy bag |
US2544579A (en) * | 1949-06-20 | 1951-03-06 | Frank J Ardner | Colostomy protector |
US2679248A (en) * | 1952-07-12 | 1954-05-25 | Fidelity Medical Supply Co | Colostomy device |
US3125093A (en) * | 1964-03-17 | Surgical bandage | ||
US3312221A (en) * | 1963-10-25 | 1967-04-04 | Alfred P H Overment | Urinary drainage apparatus |
US3439677A (en) * | 1964-11-14 | 1969-04-22 | Kjeld Bonfils | Colostomy or ileostomy bag |
US3507282A (en) * | 1968-01-10 | 1970-04-21 | Judy S Burding | Colostomy bag |
US3658065A (en) * | 1969-07-14 | 1972-04-25 | Weck & Co Inc Edward | Bandage having an integral reservoir |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2688327A (en) * | 1950-08-11 | 1954-09-07 | Berg Samuel | Colostomy device |
FR2050749A5 (enrdf_load_stackoverflow) * | 1969-06-23 | 1971-04-02 | Beaupere Suzanne |
-
1972
- 1972-09-18 US US00290149A patent/US3804091A/en not_active Expired - Lifetime
-
1973
- 1973-06-12 CA CA173,866A patent/CA1007531A/en not_active Expired
- 1973-06-26 GB GB3034073A patent/GB1405032A/en not_active Expired
- 1973-07-03 IT IT51208/73A patent/IT989724B/it active
- 1973-07-24 DK DK407473AA patent/DK130277C/da active
- 1973-07-31 FR FR7328068A patent/FR2208639B2/fr not_active Expired
- 1973-08-30 JP JP48096774A patent/JPS5111440B2/ja not_active Expired
- 1973-09-12 AU AU60260/73A patent/AU472114B2/en not_active Expired
- 1973-09-13 BE BE135619A patent/BE804819A/xx not_active IP Right Cessation
- 1973-09-17 BR BR7204/73A patent/BR7307204D0/pt unknown
- 1973-09-17 SE SE7312633A patent/SE399818B/xx unknown
- 1973-09-18 AR AR250132A patent/AR199313A1/es active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125093A (en) * | 1964-03-17 | Surgical bandage | ||
US2054535A (en) * | 1934-11-02 | 1936-09-15 | Archibald W Diack | Colostomy bag |
US2544579A (en) * | 1949-06-20 | 1951-03-06 | Frank J Ardner | Colostomy protector |
US2679248A (en) * | 1952-07-12 | 1954-05-25 | Fidelity Medical Supply Co | Colostomy device |
US3312221A (en) * | 1963-10-25 | 1967-04-04 | Alfred P H Overment | Urinary drainage apparatus |
US3439677A (en) * | 1964-11-14 | 1969-04-22 | Kjeld Bonfils | Colostomy or ileostomy bag |
US3507282A (en) * | 1968-01-10 | 1970-04-21 | Judy S Burding | Colostomy bag |
US3658065A (en) * | 1969-07-14 | 1972-04-25 | Weck & Co Inc Edward | Bandage having an integral reservoir |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3958556A (en) * | 1973-07-14 | 1976-05-25 | Wolfgang Schenk | Closure means for artificial rectal openings |
US4372308A (en) * | 1978-07-10 | 1983-02-08 | Kingsdown Medical Consultants Ltd. | Ostomy bag including filter means |
US4232672A (en) * | 1978-08-02 | 1980-11-11 | Kingsdown Medical Consultants Limited | Ostomy coupling including a venting valve |
US4203445A (en) * | 1978-12-11 | 1980-05-20 | Hollister Incorporated | Gas-venting filter assembly for collection device |
US4331148A (en) * | 1979-05-16 | 1982-05-25 | Kingsdown Medical Consultants Limited | Deodorizing ostomy bag cover |
US4427425A (en) | 1980-03-31 | 1984-01-24 | Matburn (Holdings) Limited | Surgical drainage bags |
US4268286A (en) * | 1980-07-24 | 1981-05-19 | Kingsdown Medical Consultants Limited | Attachable filter and ostomy bag including same |
EP0081907A1 (en) * | 1981-11-27 | 1983-06-22 | E.R. Squibb & Sons, Inc. | Sealing means for ostomy appliances |
AU567864B2 (en) * | 1981-11-27 | 1987-12-10 | E.R. Squibb & Sons, Inc. | Skin barrier for ostomates |
WO1983002890A1 (en) * | 1982-02-17 | 1983-09-01 | Matts Ingvar Ramstorp | Collection bag for gases, liquids and/or solid materials |
DE3309010A1 (de) * | 1982-03-16 | 1983-09-22 | Hollister Inc., 60048 Libertyville, Ill. | Entleerbarer sammelbeutel und filternaordnung dafuer |
US4411659A (en) * | 1982-03-16 | 1983-10-25 | Hollister Incorporated | Drainable collection pouch and filter assembly therefor |
US4518388A (en) * | 1982-06-14 | 1985-05-21 | E. R. Squibb & Sons | Ostomy pouch with reduced friction insert |
US4490145A (en) * | 1983-06-27 | 1984-12-25 | E. R. Squibb & Sons, Inc. | Ostomy pouch with deodorizing filter |
US4738661A (en) * | 1986-09-18 | 1988-04-19 | Marut Marie R | Gastrostomy belt |
US5074851A (en) * | 1988-03-07 | 1991-12-24 | E. R. Squibb & Sons, Inc. | Ostomy bag including a multiple layer filter |
US5348546A (en) * | 1993-05-21 | 1994-09-20 | Norton Walter L | Ostomy bag with liquid-gas separation device |
WO1994027530A1 (en) * | 1993-05-21 | 1994-12-08 | Norton Walter L | Ostomy bag with liquid-gas separation device |
US5549587A (en) * | 1995-06-07 | 1996-08-27 | Norton; Walter L. | Ostomy bag |
US6015399A (en) * | 1996-04-03 | 2000-01-18 | Mracna; Kellie | Ostomy patient equipment |
EP0803236A1 (en) * | 1996-04-26 | 1997-10-29 | Bristol-Myers Squibb Company | Ostomy pouch with intervening membrane and superabsorbent |
EP1190688A1 (en) * | 1996-04-26 | 2002-03-27 | Bristol-Myers Squibb Company | Ostomy pouch with intervening membrane and superabsorbent |
US5885533A (en) * | 1996-05-20 | 1999-03-23 | Sendx Medical, Inc. | Integral fluid and waste container for blood analyzer |
US5820825A (en) * | 1996-05-20 | 1998-10-13 | Sendx Medical, Inc. | Waste container for portable blood analyzer |
US6129716A (en) * | 1997-03-17 | 2000-10-10 | Bristol-Myers Squibb Company | Ostomy bag containing microencapsulated malodor counteractant material |
US6135986A (en) * | 1997-04-08 | 2000-10-24 | Coloplast A/S | Ostomy appliance |
EP1033952B2 (en) † | 1997-11-20 | 2013-10-02 | Bristol-Myers Squibb Company | Repositionable pouch with floating landing zone |
US20030225387A1 (en) * | 2002-05-31 | 2003-12-04 | Zedlitz Ricky L. | Absorbent ostomy pad system |
US7540861B1 (en) | 2005-02-28 | 2009-06-02 | Voto Albert J | Wafer retaining belt for a colostomy bag |
Also Published As
Publication number | Publication date |
---|---|
JPS4976388A (enrdf_load_stackoverflow) | 1974-07-23 |
AU6026073A (en) | 1975-03-13 |
DE2337612A1 (de) | 1974-04-04 |
AU472114B2 (en) | 1976-05-13 |
FR2208639A2 (enrdf_load_stackoverflow) | 1974-06-28 |
JPS5111440B2 (enrdf_load_stackoverflow) | 1976-04-10 |
IT989724B (it) | 1975-06-10 |
SE399818B (sv) | 1978-03-06 |
GB1405032A (en) | 1975-09-03 |
FR2208639B2 (enrdf_load_stackoverflow) | 1976-09-17 |
DK130277B (enrdf_load_stackoverflow) | 1975-02-03 |
BE804819A (fr) | 1974-01-02 |
DK130277C (da) | 1979-03-12 |
AR199313A1 (es) | 1974-08-23 |
BR7307204D0 (pt) | 1974-08-29 |
CA1007531A (en) | 1977-03-29 |
DE2337612B2 (de) | 1976-04-22 |
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