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MXPA04008221A - Alginate foam compositions. - Google Patents

Alginate foam compositions.

Info

Publication number
MXPA04008221A
MXPA04008221A MXPA04008221A MXPA04008221A MXPA04008221A MX PA04008221 A MXPA04008221 A MX PA04008221A MX PA04008221 A MXPA04008221 A MX PA04008221A MX PA04008221 A MXPA04008221 A MX PA04008221A MX PA04008221 A MXPA04008221 A MX PA04008221A
Authority
MX
Mexico
Prior art keywords
alginate
prepared
dressings
dressing
foam compositions
Prior art date
Application number
MXPA04008221A
Other languages
Spanish (es)
Inventor
H Scherr George
Original Assignee
H Scherr George
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 H Scherr George filed Critical H Scherr George
Publication of MXPA04008221A publication Critical patent/MXPA04008221A/en

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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • A61L26/0085—Porous materials, e.g. foams or sponges
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • A61L15/425—Porous materials, e.g. foams or sponges
    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
    • A61L26/0023—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

The specification discloses an alginate foam composition dressing which may be prepared with or without a backing. The foam dressing exhibits unique capability in including soluble or insoluble medicaments a s part of the alginate foam composition, attributes not inherent in alginate dressings prepared by spinning. The dressings so prepared also eliminate the need for adhesives and secondary dressings for retaining an alginate dressing on a wound site.
MXPA04008221A 2003-02-18 2003-02-18 Alginate foam compositions. MXPA04008221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/004992 WO2004073697A1 (en) 2003-02-18 2003-02-18 Alginate foam compositions

Publications (1)

Publication Number Publication Date
MXPA04008221A true MXPA04008221A (en) 2004-11-26

Family

ID=32907017

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04008221A MXPA04008221A (en) 2003-02-18 2003-02-18 Alginate foam compositions.

Country Status (3)

Country Link
CA (1) CA2484424A1 (en)
MX (1) MXPA04008221A (en)
WO (1) WO2004073697A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9456860B2 (en) 2006-03-14 2016-10-04 Kci Licensing, Inc. Bioresorbable foaming tissue dressing
KR20090085677A (en) * 2006-11-09 2009-08-07 케이씨아이 라이센싱 인코포레이티드 Porous bioabsorbable linked dressing comprising microspheres and method of making the same
AU2011293555A1 (en) * 2010-08-27 2013-02-07 Gowan Comercio Internacional E Servicos Limitada Plant treatment compositions and methods for their use
FR2999580A1 (en) * 2012-12-18 2014-06-20 Urgo Lab NOVEL HYDROPHILIC POLYMER FOAM COMPRISING MALTODEXTRIN
CN105412142B (en) * 2015-11-20 2019-03-22 杭州德柯医疗科技有限公司 Physiologically hydrated alginate hydrogel for adjuvant therapy of heart failure and preparation method thereof
CN108392672A (en) * 2018-03-23 2018-08-14 曹朗翘 Pseudo-ginseng seaweed gel dressing and preparation method thereof
CN108641104A (en) * 2018-04-11 2018-10-12 中国人民解放军第七医院 A kind of water base cross-linked polymer and its preparation method and application
CN109331215A (en) * 2018-11-01 2019-02-15 河南驼人贝斯特医疗器械有限公司 A kind of medical antibacterial sponge and preparation method thereof
FR3102364B1 (en) 2019-10-28 2022-08-12 Urgo Rech Innovation Et Developpement Polysaccharide gel foam
CN115124752A (en) * 2022-08-11 2022-09-30 东莞理工学院 A kind of composite hydrogel dressing and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089606A (en) * 1989-01-24 1992-02-18 Minnesota Mining And Manufacturing Company Water-insoluble polysaccharide hydrogel foam for medical applications
IT1248666B (en) * 1990-05-30 1995-01-26 Fidia Spa GEL IN THE FORM OF HIGHLY HYDRATED SELF-SUPPORTING FILMS, PROCESS FOR THEIR PREPARATION AND USE IN THE THERAPY OF INJURIES AND / OR SKIN PATHOLOGIES
US5318780A (en) * 1991-10-30 1994-06-07 Mediventures Inc. Medical uses of in situ formed gels
ATE335921T1 (en) * 2001-05-23 2006-09-15 Mann & Hummel Gmbh CONTAINER FOR THE COOLANT OF AN INTERNAL ENGINE

Also Published As

Publication number Publication date
WO2004073697A1 (en) 2004-09-02
CA2484424A1 (en) 2004-09-02

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Legal Events

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