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WO1999033665A8 - Sonde ultrasonique de liposuccion - Google Patents

Sonde ultrasonique de liposuccion

Info

Publication number
WO1999033665A8
WO1999033665A8 PCT/US1998/026099 US9826099W WO9933665A8 WO 1999033665 A8 WO1999033665 A8 WO 1999033665A8 US 9826099 W US9826099 W US 9826099W WO 9933665 A8 WO9933665 A8 WO 9933665A8
Authority
WO
WIPO (PCT)
Prior art keywords
probe
wall
distal direction
thickness
ultrasonic liposuction
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.)
Ceased
Application number
PCT/US1998/026099
Other languages
English (en)
Other versions
WO1999033665A1 (fr
Inventor
Vaclav O Podany
Stephen Dimatteo
Scott C Kellog
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.)
Mentor Worldwide LLC
Original Assignee
Mentor Corp
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 Mentor Corp filed Critical Mentor Corp
Publication of WO1999033665A1 publication Critical patent/WO1999033665A1/fr
Publication of WO1999033665A8 publication Critical patent/WO1999033665A8/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B17/22012—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/89—Suction aspects of liposuction
    • 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
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/32008—Working tips with special features, e.g. extending parts preventing clogging of suction channel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/08—Lipoids

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)

Abstract

La présente invention concerne une sonde destinée au traitement par ultrasons de tissus (tel que la liposuccion) et constituée d'un corps doté d'une paroi qui délimite une lumière. Dans une direction distale, l'épaisseur de la paroi décroît de telle façon que la section tranversale de la lumière s'agrandit. Ladite section peut diminuer par réduction conique ou bien par réduction en escalier. Ladite sonde est de forme cylindrique et son diamètre extérieur reste constant alors que l'épaisseur de la paroi décroît.
PCT/US1998/026099 1997-12-31 1998-12-09 Sonde ultrasonique de liposuccion Ceased WO1999033665A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US159497A 1997-12-31 1997-12-31
US09/001,594 1997-12-31

Publications (2)

Publication Number Publication Date
WO1999033665A1 WO1999033665A1 (fr) 1999-07-08
WO1999033665A8 true WO1999033665A8 (fr) 1999-08-19

Family

ID=21696871

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/026099 Ceased WO1999033665A1 (fr) 1997-12-31 1998-12-09 Sonde ultrasonique de liposuccion

Country Status (1)

Country Link
WO (1) WO1999033665A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2831823B1 (fr) 2001-11-07 2004-07-23 Saphir Medical Appareil de liposuccion a jet de liquide sous pression et procede de liposuccion utilisant cet appareil
CN103458815B (zh) * 2011-02-23 2016-08-10 奥林巴斯株式会社 超声波探头及超声波处理装置
WO2012176735A1 (fr) * 2011-06-20 2012-12-27 オリンパスメディカルシステムズ株式会社 Dispositif de traitement par ultrasons

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922902A (en) * 1986-05-19 1990-05-08 Valleylab, Inc. Method for removing cellular material with endoscopic ultrasonic aspirator
JPH0611308B2 (ja) * 1991-04-19 1994-02-16 克弥 高須 脂肪吸引装置およびその器具
EP0598728B1 (fr) * 1991-08-16 1996-09-18 KRAUTKRÄMER GmbH & Co. Palpeur a ultrasons convenant pour un couplage acoustique par une conduite d'arrivee d'eau
DE4203729A1 (de) * 1992-02-06 1993-08-12 Harald Dr Ing Hielscher Mechanischer amplitudenverstaerker
US5527273A (en) * 1994-10-06 1996-06-18 Misonix, Inc. Ultrasonic lipectomy probe and method for manufacture

Also Published As

Publication number Publication date
WO1999033665A1 (fr) 1999-07-08

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Free format text: PAT. BUL. 27/99 UNDER (51) REPLACE "B41F 27/00" BY "A61B 17/22"

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
122 Ep: pct application non-entry in european phase