GB2309909A - Wound dressing - Google Patents

Wound dressing

Info

Publication number
GB2309909A
GB2309909A GB9710566A GB9710566A GB2309909A GB 2309909 A GB2309909 A GB 2309909A GB 9710566 A GB9710566 A GB 9710566A GB 9710566 A GB9710566 A GB 9710566A GB 2309909 A GB2309909 A GB 2309909A
Authority
GB
United Kingdom
Prior art keywords
wound dressing
wound
layer
healing
combination
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
GB9710566A
Other versions
GB9710566D0 (en
GB2309909B (en
Inventor
Yimin Qin
Keith Dennis Gilding
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.)
Innovative Technologies Ltd
Innovative Technology Ltd
Original Assignee
Innovative Technologies Ltd
Innovative Technology Ltd
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
Priority claimed from GB9421653A external-priority patent/GB9421653D0/en
Application filed by Innovative Technologies Ltd, Innovative Technology Ltd filed Critical Innovative Technologies Ltd
Priority to GB9710566A priority Critical patent/GB2309909B/en
Publication of GB9710566D0 publication Critical patent/GB9710566D0/en
Publication of GB2309909A publication Critical patent/GB2309909A/en
Application granted granted Critical
Publication of GB2309909B publication Critical patent/GB2309909B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

A wound dressing comprises in combination (i) a first wound contact layer which preferably has a positive effect on the healing of the wound, and (ii) a second layer of greater hydrophilicity than the first layer.
GB9710566A 1994-10-27 1995-10-27 Wound dressing Expired - Fee Related GB2309909B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9710566A GB2309909B (en) 1994-10-27 1995-10-27 Wound dressing

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9421653A GB9421653D0 (en) 1994-10-27 1994-10-27 Wound dressing
PCT/GB1995/002535 WO1996013282A1 (en) 1994-10-27 1995-10-27 Wound dressing
GB9710566A GB2309909B (en) 1994-10-27 1995-10-27 Wound dressing

Publications (3)

Publication Number Publication Date
GB9710566D0 GB9710566D0 (en) 1997-07-16
GB2309909A true GB2309909A (en) 1997-08-13
GB2309909B GB2309909B (en) 1998-08-26

Family

ID=26305877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9710566A Expired - Fee Related GB2309909B (en) 1994-10-27 1995-10-27 Wound dressing

Country Status (1)

Country Link
GB (1) GB2309909B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0227955A2 (en) * 1982-07-21 1987-07-08 University of Strathclyde Composite wound dressing
EP0302536A1 (en) * 1982-04-22 1989-02-08 E.R. Squibb & Sons, Inc. Granules for use in treating wounds
EP0431479A1 (en) * 1989-12-05 1991-06-12 Hoechst Japan Limited Wound surface-covering sheets
FR2663229A1 (en) * 1990-06-14 1991-12-20 Brothier Laboratoires Composite compress for dressing wounds and process for its manufacture
EP0477979A2 (en) * 1990-09-28 1992-04-01 Sunfibre Co.,Ltd Biological filling agent and wound-healing agent

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0302536A1 (en) * 1982-04-22 1989-02-08 E.R. Squibb & Sons, Inc. Granules for use in treating wounds
EP0227955A2 (en) * 1982-07-21 1987-07-08 University of Strathclyde Composite wound dressing
EP0431479A1 (en) * 1989-12-05 1991-06-12 Hoechst Japan Limited Wound surface-covering sheets
FR2663229A1 (en) * 1990-06-14 1991-12-20 Brothier Laboratoires Composite compress for dressing wounds and process for its manufacture
EP0477979A2 (en) * 1990-09-28 1992-04-01 Sunfibre Co.,Ltd Biological filling agent and wound-healing agent

Also Published As

Publication number Publication date
GB9710566D0 (en) 1997-07-16
GB2309909B (en) 1998-08-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141027