WO2007088348A3 - Wound dressing - Google Patents

Wound dressing Download PDF

Info

Publication number
WO2007088348A3
WO2007088348A3 PCT/GB2007/000317 GB2007000317W WO2007088348A3 WO 2007088348 A3 WO2007088348 A3 WO 2007088348A3 GB 2007000317 W GB2007000317 W GB 2007000317W WO 2007088348 A3 WO2007088348 A3 WO 2007088348A3
Authority
WO
WIPO (PCT)
Prior art keywords
wound
dressing
wound dressing
skin
pressure
Prior art date
Application number
PCT/GB2007/000317
Other languages
French (fr)
Other versions
WO2007088348A2 (en
Inventor
Andrea Moretti
Richard Nagle
Original Assignee
Wound Solutions Ltd
Andrea Moretti
Richard Nagle
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 Wound Solutions Ltd, Andrea Moretti, Richard Nagle filed Critical Wound Solutions Ltd
Publication of WO2007088348A2 publication Critical patent/WO2007088348A2/en
Publication of WO2007088348A3 publication Critical patent/WO2007088348A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/326—Applying electric currents by contact electrodes alternating or intermittent currents for promoting growth of cells, e.g. bone cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
    • A61N1/0432—Anode and cathode
    • A61N1/044—Shape of the electrode
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0468—Specially adapted for promoting wound healing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/205—Applying electric currents by contact electrodes continuous direct currents for promoting a biological process
    • 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
    • A61F2013/00089—Wound bandages
    • A61F2013/00217—Wound bandages not adhering to the wound
    • 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
    • A61F2013/00544—Plasters form or structure
    • A61F2013/00646—Medication patches, e.g. transcutaneous
    • 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
    • A61F2013/00655—Plasters adhesive
    • A61F2013/0071—Plasters adhesive containing active agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
    • A61N1/0432—Anode and cathode
    • A61N1/0436—Material of the electrode

Abstract

A wound dressing for covering a wound and an area of skin surrounding the wound comprising an electrically non-conductive base dressing and at least one electrode provided on a first surface of the base dressing for applying electrical signals to the skin when placed on the skin wherein a cavity is provided in the base dressing to disperse pressure from the wound when pressure is applied to the wound dressing.
PCT/GB2007/000317 2006-01-31 2007-01-31 Wound dressing WO2007088348A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0601928.5 2006-01-31
GB0601928A GB2434544A (en) 2006-01-31 2006-01-31 Wound dressing with skin stimulation electrodes

Publications (2)

Publication Number Publication Date
WO2007088348A2 WO2007088348A2 (en) 2007-08-09
WO2007088348A3 true WO2007088348A3 (en) 2007-12-13

Family

ID=36100761

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2007/000317 WO2007088348A2 (en) 2006-01-31 2007-01-31 Wound dressing

Country Status (2)

Country Link
GB (1) GB2434544A (en)
WO (1) WO2007088348A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080215128A1 (en) * 2005-02-01 2008-09-04 Rainey Christopher J Electrode arrangement for applying electrical signals to the skin of an animal
GB2457470A (en) * 2008-02-13 2009-08-19 Pulse Medical Technologies Ltd Silver ion wound dressing with electromagnetic coil
AU2012339598A1 (en) * 2011-11-16 2014-07-03 Bodyflow International Pty Ltd Acn 114 356 231 Method of reducing hospital stay after surgery
US11110272B2 (en) 2011-12-08 2021-09-07 Pilogics L.P. Apparatus for stimulating hair growth and/or preventing hair loss
US9566431B2 (en) 2014-04-07 2017-02-14 Pilogics L.P. Method of forming a large number of metal-ion-deposition islands on the scalp by a rapid series of brief electrode-contact events
CN107073259B (en) * 2014-09-08 2021-03-02 法斯特麦德意大利有限公司 Patch capable of generating micro current
US9789303B2 (en) * 2014-12-17 2017-10-17 Morton M. Mower Method and apparatus for improved wound healing
US10363416B2 (en) 2016-11-23 2019-07-30 Hill-Rom Services, Inc. Electrostimulation to increase perfusion
WO2018161005A1 (en) 2017-03-03 2018-09-07 Ohio State Innovation Foundation Energy generation from fabric electrochemistry
US11344719B2 (en) * 2019-04-05 2022-05-31 Wisconsin Alumni Research Foundation Electric bandage for accelerated wound recovery
EP4021360A4 (en) * 2019-08-28 2023-09-13 Adlore, Inc. Apparatuses, systems, and methods for the treatment of damaged tissue
US11911605B2 (en) 2021-03-05 2024-02-27 Truerelief Llc Method and apparatus for injury treatment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8305103U1 (en) * 1983-02-24 1988-04-28 Schelowsky, Michael, 4790 Paderborn, De
US4895154A (en) * 1988-02-19 1990-01-23 Staodynamics, Inc. Electronic stimulating device for enhanced healing of soft tissue wounds
US5433735A (en) * 1993-09-27 1995-07-18 Zanakis; Michael F. Electrical stimulation technique for tissue regeneration
WO2001003768A1 (en) * 1999-07-08 2001-01-18 Cyclotec Medical Industries, Inc. Miniature wireless transcutaneous electrical neuro or muscular-stimulation unit
WO2002098502A2 (en) * 2001-06-01 2002-12-12 Biofisica, Llc Apparatus and methods for facilitating wound healing
US20040147977A1 (en) * 2002-03-06 2004-07-29 Loma Linda University Wound healing with feedback control
WO2005032652A1 (en) * 2003-09-30 2005-04-14 Synapse Medical Solutions Limited Dressing for tissue treatment
WO2006082384A2 (en) * 2005-02-01 2006-08-10 Wound Solutions Limited Electrode arrangement for applying electrical signals to the skin of an animal

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019510A (en) * 1975-02-10 1977-04-26 Sybron Corporation Therapeutic method of using low intensity direct current generator with polarity reversal
US3989035A (en) * 1975-08-04 1976-11-02 Stemmen Laboratory, Inc. Disposable medical electrode
US4528265A (en) * 1982-05-11 1985-07-09 Becker Robert O Processes and products involving cell modification
DK283789A (en) * 1988-10-05 1990-04-06 Niels Kornerup ELECTRIC GENERATOR, COMPRESS AND COMPRESSION COMBINATION AND SYSTEM FOR THE TREATMENT OF ELECTRIC STIMULATION AND PROCEDURE FOR THE TREATMENT OF SARS
US4982742A (en) * 1989-02-22 1991-01-08 C&Y Technology, Inc. Apparatus and method to facilitate healing of soft tissue wounds
US5218973A (en) * 1991-03-22 1993-06-15 Staodyn, Inc. Disposable wound treatment electrode
US5395398A (en) * 1993-07-28 1995-03-07 C. R. Bard, Inc. Microelectric apparatus for the antisepsis, promulgation of healing and analgesia of wound and chronic skin ulcers
US5814094A (en) * 1996-03-28 1998-09-29 Becker; Robert O. Iontopheretic system for stimulation of tissue healing and regeneration
FR2766376B1 (en) * 1997-07-25 1999-10-22 Lhd Lab Hygiene Dietetique WOUND THERAPEUTIC TREATMENT DEVICE
US20020019652A1 (en) * 1999-07-08 2002-02-14 Cyclotec Advanced Medical Technologies Two part tens bandage
US7479133B2 (en) * 2003-06-30 2009-01-20 Johnson & Johnson Consumer Companies, Inc. Methods of treating acne and rosacea with galvanic generated electricity
GB2422549A (en) * 2005-02-01 2006-08-02 Wound Solutions Ltd Flexible electrodes comprising a honey-comb mesh and integrated wound stimulation treatment devices

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8305103U1 (en) * 1983-02-24 1988-04-28 Schelowsky, Michael, 4790 Paderborn, De
US4895154A (en) * 1988-02-19 1990-01-23 Staodynamics, Inc. Electronic stimulating device for enhanced healing of soft tissue wounds
US5433735A (en) * 1993-09-27 1995-07-18 Zanakis; Michael F. Electrical stimulation technique for tissue regeneration
WO2001003768A1 (en) * 1999-07-08 2001-01-18 Cyclotec Medical Industries, Inc. Miniature wireless transcutaneous electrical neuro or muscular-stimulation unit
WO2002098502A2 (en) * 2001-06-01 2002-12-12 Biofisica, Llc Apparatus and methods for facilitating wound healing
US20040147977A1 (en) * 2002-03-06 2004-07-29 Loma Linda University Wound healing with feedback control
WO2005032652A1 (en) * 2003-09-30 2005-04-14 Synapse Medical Solutions Limited Dressing for tissue treatment
WO2006082384A2 (en) * 2005-02-01 2006-08-10 Wound Solutions Limited Electrode arrangement for applying electrical signals to the skin of an animal

Also Published As

Publication number Publication date
GB2434544A (en) 2007-08-01
GB0601928D0 (en) 2006-03-15
WO2007088348A2 (en) 2007-08-09

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