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WO2002013678A3 - Dispositif medical a ultrasons pour remodeler les tissus - Google Patents

Dispositif medical a ultrasons pour remodeler les tissus Download PDF

Info

Publication number
WO2002013678A3
WO2002013678A3 PCT/US2001/041458 US0141458W WO0213678A3 WO 2002013678 A3 WO2002013678 A3 WO 2002013678A3 US 0141458 W US0141458 W US 0141458W WO 0213678 A3 WO0213678 A3 WO 0213678A3
Authority
WO
WIPO (PCT)
Prior art keywords
medical device
tissue remodeling
ultrasonic medical
ultrasonic
ultrasonic probe
Prior art date
Application number
PCT/US2001/041458
Other languages
English (en)
Other versions
WO2002013678A2 (fr
Inventor
Robert Rabiner
Bradley A Hare
Original Assignee
Omnisonics Medical Tech
Robert Rabiner
Bradley A Hare
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 Omnisonics Medical Tech, Robert Rabiner, Bradley A Hare filed Critical Omnisonics Medical Tech
Priority to CA002419927A priority Critical patent/CA2419927A1/fr
Priority to EP01955077A priority patent/EP1307150A2/fr
Priority to AU2001277279A priority patent/AU2001277279B2/en
Publication of WO2002013678A2 publication Critical patent/WO2002013678A2/fr
Publication of WO2002013678A3 publication Critical patent/WO2002013678A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320069—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for ablating tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/32007—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with suction or vacuum means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0004—Applications of ultrasound therapy
    • A61N2007/0008—Destruction of fat cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Dentistry (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

L'invention concerne un procédé pour détruire, réduire ou enlever des tissus chez un mammifère à l'aide d'un dispositif à ultrasons. Ce procédé consiste à mettre une sonde à ultrasons, fonctionnant en mode transversal, en contact avec les tissus concernés et à transmettre à ladite sonde de l'énergie ultrasonore jusqu'à ce que le tissu soit fragmenté par émulsification. La sonde peut être utilisée avec une gaine acoustique et/ou une gaine d'aspiration pour favoriser la destruction et le retrait d'éléments occlusifs, et, en combinaison avec un dispositif d'imagerie, pour effectuer le remodelage de tissus humains lors d'opérations médicales et de chirurgies esthétiques.
PCT/US2001/041458 2000-08-14 2001-07-27 Dispositif medical a ultrasons pour remodeler les tissus WO2002013678A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002419927A CA2419927A1 (fr) 2000-08-14 2001-07-27 Dispositif medical a ultrasons pour remodeler les tissus
EP01955077A EP1307150A2 (fr) 2000-08-14 2001-07-27 Dispositif medical a ultrasons pour remodeler les tissus
AU2001277279A AU2001277279B2 (en) 2000-08-14 2001-07-27 Ultrasonic medical device for tissue remodeling

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22506000P 2000-08-14 2000-08-14
US60/225,060 2000-08-14

Publications (2)

Publication Number Publication Date
WO2002013678A2 WO2002013678A2 (fr) 2002-02-21
WO2002013678A3 true WO2002013678A3 (fr) 2002-08-15

Family

ID=22843358

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/041458 WO2002013678A2 (fr) 2000-08-14 2001-07-27 Dispositif medical a ultrasons pour remodeler les tissus

Country Status (4)

Country Link
EP (1) EP1307150A2 (fr)
AU (1) AU2001277279B2 (fr)
CA (1) CA2419927A1 (fr)
WO (1) WO2002013678A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8690818B2 (en) 1997-05-01 2014-04-08 Ekos Corporation Ultrasound catheter for providing a therapeutic effect to a vessel of a body
US8852166B1 (en) 2002-04-01 2014-10-07 Ekos Corporation Ultrasonic catheter power control
US9192566B2 (en) 2010-02-17 2015-11-24 Ekos Corporation Treatment of vascular occlusions using ultrasonic energy and microbubbles
US9415242B2 (en) 2001-12-03 2016-08-16 Ekos Corporation Catheter with multiple ultrasound radiating members
US9579494B2 (en) 2013-03-14 2017-02-28 Ekos Corporation Method and apparatus for drug delivery to a target site

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6652547B2 (en) * 1999-10-05 2003-11-25 Omnisonics Medical Technologies, Inc. Apparatus and method of removing occlusions using ultrasonic medical device operating in a transverse mode
JP2007525263A (ja) 2004-01-29 2007-09-06 イコス コーポレイション カテーテルによる血管の状態の検出方法及び装置
US20070265560A1 (en) 2006-04-24 2007-11-15 Ekos Corporation Ultrasound Therapy System
US8192363B2 (en) 2006-10-27 2012-06-05 Ekos Corporation Catheter with multiple ultrasound radiating members
US7775994B2 (en) 2006-12-11 2010-08-17 Emigrant Bank, N.A. Ultrasound medical systems and related methods
US10182833B2 (en) 2007-01-08 2019-01-22 Ekos Corporation Power parameters for ultrasonic catheter
EP2526880A3 (fr) 2007-01-08 2013-02-20 Ekos Corporation Paramètres d'électricité pour cathéter ultrasonique
EP2170181B1 (fr) 2007-06-22 2014-04-16 Ekos Corporation Procédé et appareil pour le traitement d'hémorragies intracrâniennes
WO2011003031A1 (fr) 2009-07-03 2011-01-06 Ekos Corporation Paramètres d'énergie pour cathéter ultrasonore
US10888657B2 (en) 2010-08-27 2021-01-12 Ekos Corporation Method and apparatus for treatment of intracranial hemorrhages
US11458290B2 (en) 2011-05-11 2022-10-04 Ekos Corporation Ultrasound system
US10092742B2 (en) 2014-09-22 2018-10-09 Ekos Corporation Catheter system
CN107708581B (zh) 2015-06-10 2021-11-19 Ekos公司 超声波导管

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750488A (en) * 1986-05-19 1988-06-14 Sonomed Technology, Inc. Vibration apparatus preferably for endoscopic ultrasonic aspirator
US5527273A (en) * 1994-10-06 1996-06-18 Misonix, Inc. Ultrasonic lipectomy probe and method for manufacture
US5989208A (en) * 1997-05-16 1999-11-23 Nita; Henry Therapeutic ultrasound system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750488A (en) * 1986-05-19 1988-06-14 Sonomed Technology, Inc. Vibration apparatus preferably for endoscopic ultrasonic aspirator
US5527273A (en) * 1994-10-06 1996-06-18 Misonix, Inc. Ultrasonic lipectomy probe and method for manufacture
US5989208A (en) * 1997-05-16 1999-11-23 Nita; Henry Therapeutic ultrasound system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8690818B2 (en) 1997-05-01 2014-04-08 Ekos Corporation Ultrasound catheter for providing a therapeutic effect to a vessel of a body
US9415242B2 (en) 2001-12-03 2016-08-16 Ekos Corporation Catheter with multiple ultrasound radiating members
US8852166B1 (en) 2002-04-01 2014-10-07 Ekos Corporation Ultrasonic catheter power control
US9192566B2 (en) 2010-02-17 2015-11-24 Ekos Corporation Treatment of vascular occlusions using ultrasonic energy and microbubbles
US9579494B2 (en) 2013-03-14 2017-02-28 Ekos Corporation Method and apparatus for drug delivery to a target site

Also Published As

Publication number Publication date
WO2002013678A2 (fr) 2002-02-21
AU2001277279B2 (en) 2004-04-29
AU2001277279B9 (en) 2002-02-25
AU7727901A (en) 2002-02-25
CA2419927A1 (fr) 2002-02-21
EP1307150A2 (fr) 2003-05-07

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