GB2428581B - Coated hydrophilic wound dressings - Google Patents

Coated hydrophilic wound dressings

Info

Publication number
GB2428581B
GB2428581B GB0515440A GB0515440A GB2428581B GB 2428581 B GB2428581 B GB 2428581B GB 0515440 A GB0515440 A GB 0515440A GB 0515440 A GB0515440 A GB 0515440A GB 2428581 B GB2428581 B GB 2428581B
Authority
GB
United Kingdom
Prior art keywords
wound dressings
coated hydrophilic
hydrophilic wound
coated
dressings
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 - Fee Related
Application number
GB0515440A
Other versions
GB0515440D0 (en
GB2428581A (en
Inventor
Sally-Anne Stephens
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.)
Systagenix Wound Management IP Co BV
Ethicon Inc
Original Assignee
Systagenix Wound Management IP Co BV
Ethicon Inc
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 Systagenix Wound Management IP Co BV, Ethicon Inc filed Critical Systagenix Wound Management IP Co BV
Priority to GB0515440A priority Critical patent/GB2428581B/en
Publication of GB0515440D0 publication Critical patent/GB0515440D0/en
Publication of GB2428581A publication Critical patent/GB2428581A/en
Application granted granted Critical
Publication of GB2428581B publication Critical patent/GB2428581B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A61F7/03—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction
    • 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
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • 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
    • A61F13/02—Adhesive bandages or dressings
    • 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
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0203—Adhesive bandages or dressings with fluid retention members
    • A61F13/0206—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
    • A61F13/0209—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings comprising superabsorbent material
    • 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
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0203—Adhesive bandages or dressings with fluid retention members
    • A61F13/022—Adhesive bandages or dressings with fluid retention members having more than one layer with different fluid retention characteristics
    • 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
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0203—Adhesive bandages or dressings with fluid retention members
    • A61F13/0223—Adhesive bandages or dressings with fluid retention members characterized by parametric properties of the fluid retention layer, e.g. absorbency, wicking capacity, liquid distribution
    • 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
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0203—Adhesive bandages or dressings with fluid retention members
    • A61F13/0226—Adhesive bandages or dressings with fluid retention members characterised by the support layer
    • 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
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0001—Body part

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
GB0515440A 2005-07-27 2005-07-27 Coated hydrophilic wound dressings Expired - Fee Related GB2428581B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0515440A GB2428581B (en) 2005-07-27 2005-07-27 Coated hydrophilic wound dressings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0515440A GB2428581B (en) 2005-07-27 2005-07-27 Coated hydrophilic wound dressings

Publications (3)

Publication Number Publication Date
GB0515440D0 GB0515440D0 (en) 2005-08-31
GB2428581A GB2428581A (en) 2007-02-07
GB2428581B true GB2428581B (en) 2010-11-03

Family

ID=34976708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0515440A Expired - Fee Related GB2428581B (en) 2005-07-27 2005-07-27 Coated hydrophilic wound dressings

Country Status (1)

Country Link
GB (1) GB2428581B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2369799B (en) 2000-12-07 2004-07-07 Johnson & Johnson Medical Ltd Layered polyurethane materials
EP2000119A1 (en) * 2007-06-08 2008-12-10 Royal College of Surgeons in Ireland Wound dressings
WO2009010068A1 (en) * 2007-07-13 2009-01-22 Coloplast A/S A medical dressing comprising an antimicrobial agent
CN101932624B (en) * 2007-12-12 2012-09-26 3M创新有限公司 Methods of making one article and articles
ATE526138T1 (en) * 2008-02-26 2011-10-15 Eveready Battery Inc METHOD FOR PRODUCING AN INTEGRATED URETHANE LAYER PRODUCT
DE102008031183A1 (en) * 2008-07-03 2010-01-07 Paul Hartmann Ag wound dressing
SE533843C2 (en) * 2009-06-15 2011-02-08 Moelnlycke Health Care Ab Wound pad comprising a body of compressed open cell foam material
GB0919659D0 (en) * 2009-11-10 2009-12-23 Convatec Technologies Inc A component for a wound dressing
DK2338529T3 (en) 2009-12-24 2013-08-26 Hartmann Paul Ag Hydrogel matrix with improved adhesive properties
US9168179B2 (en) * 2011-06-24 2015-10-27 Kci Licensing, Inc. Reduced-pressure dressings employing tissue-fixation elements
GB201307544D0 (en) * 2013-04-26 2013-06-12 Brightwake Ltd Wound dressings
CN113425501A (en) * 2021-05-31 2021-09-24 振德医疗用品股份有限公司 Negative pressure drainage wound-protecting dressing and negative pressure drainage wound-protecting device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552138A (en) * 1982-06-30 1985-11-12 Beiersdorf Aktiengesellschaft Dressing material based on a hydrogel, and a process for its production
US4668564A (en) * 1985-12-26 1987-05-26 Spenco Medical Corporation Hydrogel materials for hot and cold therapy and method for forming same
GB2369799B (en) * 2000-12-07 2004-07-07 Johnson & Johnson Medical Ltd Layered polyurethane materials

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552138A (en) * 1982-06-30 1985-11-12 Beiersdorf Aktiengesellschaft Dressing material based on a hydrogel, and a process for its production
US4668564A (en) * 1985-12-26 1987-05-26 Spenco Medical Corporation Hydrogel materials for hot and cold therapy and method for forming same
GB2369799B (en) * 2000-12-07 2004-07-07 Johnson & Johnson Medical Ltd Layered polyurethane materials

Also Published As

Publication number Publication date
GB0515440D0 (en) 2005-08-31
GB2428581A (en) 2007-02-07

Similar Documents

Publication Publication Date Title
GB2428581B (en) Coated hydrophilic wound dressings
GB0607716D0 (en) Wound dressings
GB0608437D0 (en) Wound dressings
IL193207A0 (en) Surgial wound dressing
GB0415435D0 (en) Vacuum wound dressings
IL187753A0 (en) Wound healing
ZA200808336B (en) Multi-layer wound dressings
IL199730A0 (en) Biocompatible wound dressing
IL189798A0 (en) Wound dressing with vacuum reservoir
GB2432529B (en) Antimicrobial compositions and wound dressings
PL1850818T3 (en) Wound treatment device
PT1904011E (en) Wound dressing material
DK1893145T3 (en) Wound dressing
GB0601928D0 (en) Wound dressing
GB0525660D0 (en) Active wound dressing materials
GB2414397B (en) Self-irrigating wound dressing
GB2444703B (en) Wound dressing
GB0426718D0 (en) Wound dressing
GB2409977B (en) Improved wound dressing
GB0623410D0 (en) Wound dressings
AU2005905388A0 (en) Wound dressing dispenser
GB0508774D0 (en) Wound dressing
AU2006903778A0 (en) Improved wound dressing
GB0622160D0 (en) Wound dressing
GB0409788D0 (en) Wound dressing

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090625 AND 20090701

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110203