CA2624346A1 - A bandage and a method of making a bandage - Google Patents

A bandage and a method of making a bandage Download PDF

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Publication number
CA2624346A1
CA2624346A1 CA002624346A CA2624346A CA2624346A1 CA 2624346 A1 CA2624346 A1 CA 2624346A1 CA 002624346 A CA002624346 A CA 002624346A CA 2624346 A CA2624346 A CA 2624346A CA 2624346 A1 CA2624346 A1 CA 2624346A1
Authority
CA
Canada
Prior art keywords
fabric
antibacterial
antimicrobial agent
sprayed
bandage
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.)
Granted
Application number
CA002624346A
Other languages
French (fr)
Other versions
CA2624346C (en
Inventor
David Timothy Baldock
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laboratoires Urgo SAS
Original Assignee
Laboratoires Urgo Sas
David Timothy Baldock
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 Laboratoires Urgo Sas, David Timothy Baldock filed Critical Laboratoires Urgo Sas
Publication of CA2624346A1 publication Critical patent/CA2624346A1/en
Application granted granted Critical
Publication of CA2624346C publication Critical patent/CA2624346C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/44—Medicaments
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/00051—Accessories for dressings
    • A61F13/00063—Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
    • A61F13/00991—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
    • A61F13/00991—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder
    • A61F13/00995—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder for mechanical treatments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00902—Plasters containing means
    • A61F2013/0091—Plasters containing means with disinfecting or anaesthetics means, e.g. anti-mycrobic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/606—Coatings

Abstract

The present invention provides a method of making a bandage from a fabric such as a knitted fabric, for example. The fabric is steamed, sprayed with a solution containing an antibacterial/antimicrobial agent in a spraying chamber (28) and then dried in a drying chamber (40).

Claims (28)

1. A method of making a bandage from a fabric including the steps of:
steaming the fabric;
spraying the fabric with a solution containing an antibacterial/antimicrobial agent; and drying the fabric.
2. A method according to claim 1, wherein the bandage is formed from a knitted fabric.
3. A method according to claim 1 or claim 2, wherein the fabric is sprayed to give a coating of antibacterial/antimicrobial agent of from about 0.175 to about 0.6 grams per kilogram weight of the fabric.
4. A method according to any preceding claim, wherein the fabric is sprayed to give a coating of antibacterial/antimicrobial agent of from about 0.2 to about 0.4 grams per kilogram weight of the fabric.
5. A method according to any preceding claim, wherein the fabric is sprayed to give a coating wherein the amount of the active constituent of the antibacterial/antimicrobial agent is of from about 0.2 to about 2.1 mg/m2.
6. A method according to any preceding claim, wherein the fabric is sprayed to give a coating wherein the amount of the active constituent of the antibacterial/antimicrobial agent is of from about 0.4 to about 1.6 mg/m2.
7. A method according to any preceding claim, wherein the fabric is dried at a temperature of between about 80 °C and about 100 °C.
8. A method according to any preceding claim, wherein the fabric is dried at a temperature of about 90 °C.
9. A method according to any preceding claim, wherein the fabric is dried using heated air.
10. An apparatus for making a bandage from a fabric, the apparatus comprising:
a spraying chamber containing one or more spray guns for spraying the fabric with a solution containing an antibacterial/antimicrobial agent;
a steaming chamber for steaming the fabric before it is sprayed; and a drying chamber for drying the fabric after it has been sprayed.
11. An apparatus according to claim 10, wherein the one or more spray guns are compressed air spray guns.
12. An apparatus according to claim 11, wherein the one or more spray guns are located above the fabric so that the solution is sprayed onto an upper surface of the fabric.
13. An apparatus according to any of claims 10 to 12, wherein the spraying chamber further comprises one or more spray guns located below the fabric so that the solution is sprayed onto a lower surface of the fabric.
14. An apparatus according to any of claims 10 to 13, wherein the spraying chamber includes a collection sump for receiving excess solution.
15. An apparatus according to any of claims 10 to 14, wherein the spraying chamber includes a roller for supporting the fabric.
16. An apparatus according to any of claims 10 to 15, wherein the fabric is sprayed to give a coating of antibacterial/antimicrobial agent of from about 0.175 to about 0.6 grams per kilogram weight of the fabric.
17. An apparatus according to any of claims 10 to 16, wherein the fabric is sprayed to give a coating of antibacterial/antimicrobial agent of from about 0.2 to about 0.4 grams per kilogram weight of the fabric.
18. An apparatus according to any of claims 10 to 17, wherein the fabric is sprayed to give a coating wherein the amount of the active constituent of the antibacterial/antimicrobial agent is of from about 0.2,to about 2.1 mg/m2.
19. An apparatus according to any of claims 10 to 18, wherein the fabric is sprayed to give a coating wherein the amount of the active constituent of the antibacterial/antimicrobial agent is of from about 0.4 to about 1.6 mg/m2.
20. An apparatus according to any of claims 10 to 19, wherein the temperature in the drying chamber is between about 80 °C and about 100 °C.
21. An apparatus according to any of claims 10 to 20, wherein the temperature in the drying chamber is about 90 °C.
22. A bandage consisting of a fabric wherein the fabric contains an amount of antibacterial/antimicrobial agent of from about 0.175 to about 0.6 grams per kilogram weight of the fabric.
23. A bandage according to claim 22, wherein the fabric contains an amount of antibacterial/antimicrobial agent of from about 0.2 to about 0.4 grams per kilogram weight of the fabric.
24. A bandage according to claim 22 or claim 23, wherein the amount of the active constituent of the antibacterial/antimicrobial agent is of from about 0.2 to about 2.1 mg/m2.
25. A bandage according to any of claims 22 to 24, wherein the amount of the active constituent of the antibacterial/antimicrobial agent is of from about 0.4 to about 1.6 mg/m2.
26. A bandage according to any of claims 22 to 25, wherein the fabric is a knitted fabric.
27. A bandage according to any of claims 22 to 26, wherein the fabric is steamed before being sprayed with the solution containing the antibacterial/antimicrobial agent.
28. A bandage according to any of claims 22 to 27, wherein the fabric is dried after being sprayed with the solution containing the antibacterial/antimicrobial agent.
CA2624346A 2005-10-06 2006-10-06 A bandage and a method of making a bandage Expired - Fee Related CA2624346C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0520336.9 2005-10-06
GBGB0520336.9A GB0520336D0 (en) 2005-10-06 2005-10-06 Method of making a bandage
PCT/GB2006/003724 WO2007039756A1 (en) 2005-10-06 2006-10-06 Method of making a bandage

Publications (2)

Publication Number Publication Date
CA2624346A1 true CA2624346A1 (en) 2007-04-12
CA2624346C CA2624346C (en) 2010-12-14

Family

ID=35429920

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2624346A Expired - Fee Related CA2624346C (en) 2005-10-06 2006-10-06 A bandage and a method of making a bandage

Country Status (7)

Country Link
US (1) US8168849B2 (en)
EP (2) EP2359783A3 (en)
AT (1) ATE548008T1 (en)
CA (1) CA2624346C (en)
ES (1) ES2382885T3 (en)
GB (3) GB0520336D0 (en)
WO (1) WO2007039756A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8407065B2 (en) * 2002-05-07 2013-03-26 Polyremedy, Inc. Wound care treatment service using automatic wound dressing fabricator
AU2003233510A1 (en) * 2002-05-07 2003-11-11 Polyremedy Llc Method for treating wound, dressing for use therewith and apparatus and system for fabricating dressing
WO2006020174A2 (en) * 2004-07-16 2006-02-23 Polyremedy, Inc. Wound dressing and apparatus for manufacturing
WO2008086475A2 (en) * 2007-01-10 2008-07-17 Polyremedy, Inc. Wound dressing with controllable permeability
US20100241447A1 (en) * 2008-04-25 2010-09-23 Polyremedy, Inc. Customization of wound dressing using rule-based algorithm
US8237009B2 (en) * 2008-06-30 2012-08-07 Polyremedy, Inc. Custom patterned wound dressings having patterned fluid flow barriers and methods of manufacturing and using same
US8247634B2 (en) * 2008-08-22 2012-08-21 Polyremedy, Inc. Expansion units for attachment to custom patterned wound dressings and custom patterned wound dressings adapted to interface with same
FR2972765B1 (en) 2011-03-17 2013-04-05 Messier Dowty METHOD FOR OPTIMIZING DOUBLE-BODY TURBOREACTOR BLOWER SPEED AND IMPLEMENTATION ARCHITECTURE
US9498413B2 (en) 2013-05-01 2016-11-22 Lanny Leo Johnson Antimicrobials and methods of use thereof for wound healing
US10016380B2 (en) 2013-05-01 2018-07-10 Lanny Leo Johnson Antimicrobials and methods of use thereof
US10398664B2 (en) 2013-05-01 2019-09-03 Lanny Leo Johnson Methods of diagnosing and treating infected implants
CN105796249A (en) * 2016-05-19 2016-07-27 俞祖勋 Manufacturing method of paper diaper using antibacterial polypeptide and antibacterial paper diaper thereof
KR102637746B1 (en) * 2016-07-29 2024-02-16 임베드 바이오사이언시스 아이엔씨. Methods and compositions for wound healing
CN106420170A (en) * 2016-11-25 2017-02-22 泉州联合纸业有限公司 Antibacterial layer forming device and method for paper diaper production line
CN107638247A (en) * 2017-02-28 2018-01-30 银X技术公司 Antimicrobial resilient support bandage
CN114347600A (en) * 2022-03-15 2022-04-15 广东安之伴实业有限公司 Preparation process of moisture-absorbing uniform-heating fabric

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB890682A (en) * 1957-05-01 1962-03-07 Alfred Adolf Burgeni Absorbent fibrous bodies
AT310952B (en) * 1970-10-08 1973-10-25 Bawag Ag Process for the production of an antimicrobial fabric or knitted fabric for wound dressings or face masks
US4414268A (en) * 1981-10-09 1983-11-08 Burlington Industries, Inc. Absorbent microbiocidal fabric and process for making same
US4643180A (en) * 1985-02-28 1987-02-17 Surgikos, Inc. Antimicrobial dressing
US5009890A (en) * 1987-08-10 1991-04-23 Trilling Medical Technologies, Inc. Burn treatment product
GB9118737D0 (en) * 1991-09-02 1991-10-16 Chicopee Composite fabrics
US5397298A (en) * 1992-09-09 1995-03-14 Sherwood Medical Company Elastic bandaging material
JP3497166B2 (en) * 1992-08-17 2004-02-16 ウェヤーハウザー・カンパニー Particle binding to fiber
US5807364A (en) 1992-08-17 1998-09-15 Weyerhaeuser Company Binder treated fibrous webs and products
US5786282A (en) * 1997-02-25 1998-07-28 Barnhardt Manufacturing Company Opened wet processed intermediate natural fiber product suitable for formation into end use fiber products with long-lasting antimicrobial properties and method
ATE301396T1 (en) * 2000-01-05 2005-08-15 Marantech Holding Llc HIGHLY ACTIVE ANTIMICROBIAL TEXTILE ARTICLES BASED ON SILVER(I,III) OXIDE AND COBALT(II,III) OXIDE
US6503524B1 (en) 2000-06-16 2003-01-07 Kimberly-Clark Worldwide, Inc. Delivery of a skin health benefit agent to a treated substrate for transfer to skin
US6599521B1 (en) 2000-11-28 2003-07-29 Kimberly-Clark Worldwide, Inc. Absorbent articles for the inhibition of exoprotein production from Gram positive bacteria
US6656913B1 (en) 2000-11-28 2003-12-02 Kimberly-Clark Worldwide, Inc. Inhibition of exoprotein production from gram positive bacteria
EP1287836B1 (en) 2001-08-24 2009-02-18 The Procter & Gamble Company Absorbent member with improved fluid handling agent
DE10328261B4 (en) * 2003-06-23 2007-10-25 Beiersdorf Ag Disinfecting coating with silver coating and its use
US20060127457A1 (en) * 2004-12-10 2006-06-15 Gilbert Buchalter Fabrics impregnated with antimicrobial agents
US8026407B2 (en) * 2006-08-01 2011-09-27 3M Innovative Properties Company Antimicrobial compression bandage

Also Published As

Publication number Publication date
GB2451929A (en) 2009-02-18
EP2359783A3 (en) 2011-09-07
EP2359783A2 (en) 2011-08-24
GB2451929A8 (en) 2009-03-04
GB0619780D0 (en) 2006-11-15
US8168849B2 (en) 2012-05-01
ATE548008T1 (en) 2012-03-15
GB2430886B (en) 2009-05-27
EP1931290A1 (en) 2008-06-18
GB0811434D0 (en) 2008-07-30
GB2430886A (en) 2007-04-11
GB2451929B (en) 2009-05-27
EP1931290B1 (en) 2012-03-07
CA2624346C (en) 2010-12-14
ES2382885T3 (en) 2012-06-14
WO2007039756A1 (en) 2007-04-12
GB0520336D0 (en) 2005-11-16
US20080234618A1 (en) 2008-09-25

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Effective date: 20171006