WO2004069147A3 - System for enhanced chemical debridement - Google Patents

System for enhanced chemical debridement Download PDF

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Publication number
WO2004069147A3
WO2004069147A3 PCT/IL2004/000104 IL2004000104W WO2004069147A3 WO 2004069147 A3 WO2004069147 A3 WO 2004069147A3 IL 2004000104 W IL2004000104 W IL 2004000104W WO 2004069147 A3 WO2004069147 A3 WO 2004069147A3
Authority
WO
WIPO (PCT)
Prior art keywords
enhanced chemical
chemical debridement
acoustic chamber
debridement
debriding
Prior art date
Application number
PCT/IL2004/000104
Other languages
French (fr)
Other versions
WO2004069147A2 (en
Inventor
Lior Rosenberg
Original Assignee
Mediwound Ltd
Lior Rosenberg
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 US10/333,912 external-priority patent/US7128719B2/en
Application filed by Mediwound Ltd, Lior Rosenberg filed Critical Mediwound Ltd
Publication of WO2004069147A2 publication Critical patent/WO2004069147A2/en
Publication of WO2004069147A3 publication Critical patent/WO2004069147A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00747—Dermatology
    • A61B2017/00761—Removing layer of skin tissue, e.g. wrinkles, scars or cancerous tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320004—Surgical cutting instruments abrasive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Medicinal Preparation (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

A device (10), system and method for enhancing the functionality and efficiency of a chemical and/or enzymatic debriding agent with a physical debriding mechanism includes a container (11) which is optionallz implemented as a round cup and features an acoustic chamber (12) with an ultrasound source (18) at the top of the acoustic chamber (12).
PCT/IL2004/000104 2003-02-03 2004-02-03 System for enhanced chemical debridement WO2004069147A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/333,912 US7128719B2 (en) 2000-08-03 2001-07-30 System for enhanced chemical debridement
US10/333,912 2003-02-03

Publications (2)

Publication Number Publication Date
WO2004069147A2 WO2004069147A2 (en) 2004-08-19
WO2004069147A3 true WO2004069147A3 (en) 2004-12-02

Family

ID=32849491

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2004/000104 WO2004069147A2 (en) 2003-02-03 2004-02-03 System for enhanced chemical debridement

Country Status (1)

Country Link
WO (1) WO2004069147A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT103303A (en) 2005-07-07 2007-01-31 Univ Nova De Lisboa PROCESS OF SELECTIVE ACCELERATION OF MACROMOLECULES FRAGMENTATION THROUGH THE JOINT APPLICATION OF ENZYMES AND ULTRASONS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5618275A (en) * 1995-10-27 1997-04-08 Sonex International Corporation Ultrasonic method and apparatus for cosmetic and dermatological applications
WO1998053850A2 (en) * 1997-05-26 1998-12-03 L.R.R & D Ltd. Compositions and means for the treatment of burns and other cutaneous traumas
US6500141B1 (en) * 1998-01-08 2002-12-31 Karl Storz Gmbh & Co. Kg Apparatus and method for treating body tissue, in particular soft surface tissue with ultrasound

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5618275A (en) * 1995-10-27 1997-04-08 Sonex International Corporation Ultrasonic method and apparatus for cosmetic and dermatological applications
WO1998053850A2 (en) * 1997-05-26 1998-12-03 L.R.R & D Ltd. Compositions and means for the treatment of burns and other cutaneous traumas
US6500141B1 (en) * 1998-01-08 2002-12-31 Karl Storz Gmbh & Co. Kg Apparatus and method for treating body tissue, in particular soft surface tissue with ultrasound

Also Published As

Publication number Publication date
WO2004069147A2 (en) 2004-08-19

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