CA2141732A1 - Dispositif de percussion a ultrasons - Google Patents

Dispositif de percussion a ultrasons

Info

Publication number
CA2141732A1
CA2141732A1 CA002141732A CA2141732A CA2141732A1 CA 2141732 A1 CA2141732 A1 CA 2141732A1 CA 002141732 A CA002141732 A CA 002141732A CA 2141732 A CA2141732 A CA 2141732A CA 2141732 A1 CA2141732 A1 CA 2141732A1
Authority
CA
Canada
Prior art keywords
wire
passage
slot
spacer
proximal end
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.)
Abandoned
Application number
CA002141732A
Other languages
English (en)
French (fr)
Inventor
Daniel Kremer
Gerard Drobinski
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.)
Airbus Group SAS
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2141732A1 publication Critical patent/CA2141732A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
    • G10K11/025—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators horns for impedance matching
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00477—Coupling
    • 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
    • A61B2017/320088—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with acoustic insulation, e.g. elements for damping vibrations between horn and surrounding sheath

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
CA002141732A 1994-02-03 1995-02-02 Dispositif de percussion a ultrasons Abandoned CA2141732A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9401201 1994-02-03
FR9401201A FR2715588B1 (fr) 1994-02-03 1994-02-03 Dispositif de percussion à ultrasons.

Publications (1)

Publication Number Publication Date
CA2141732A1 true CA2141732A1 (fr) 1995-08-04

Family

ID=9459721

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002141732A Abandoned CA2141732A1 (fr) 1994-02-03 1995-02-02 Dispositif de percussion a ultrasons

Country Status (10)

Country Link
US (1) US5649935A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0666113B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0833868A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE150342T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2141732A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69500182T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK0666113T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2101598T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2715588B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR3023179T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5843109A (en) * 1996-05-29 1998-12-01 Allergan Ultrasonic handpiece with multiple piezoelectric elements and heat dissipator
US6051010A (en) 1996-12-23 2000-04-18 Ethicon Endo-Surgery, Inc. Methods and devices for joining transmission components
US5989208A (en) * 1997-05-16 1999-11-23 Nita; Henry Therapeutic ultrasound system
US20040024393A1 (en) * 2002-08-02 2004-02-05 Henry Nita Therapeutic ultrasound system
US8506519B2 (en) * 1999-02-16 2013-08-13 Flowcardia, Inc. Pre-shaped therapeutic catheter
US6855123B2 (en) 2002-08-02 2005-02-15 Flow Cardia, Inc. Therapeutic ultrasound system
DE19911683A1 (de) * 1999-03-09 2000-09-21 Hielscher Gmbh Ultraschall-Sonotrode
US9955994B2 (en) 2002-08-02 2018-05-01 Flowcardia, Inc. Ultrasound catheter having protective feature against breakage
US7335180B2 (en) 2003-11-24 2008-02-26 Flowcardia, Inc. Steerable ultrasound catheter
US6942677B2 (en) 2003-02-26 2005-09-13 Flowcardia, Inc. Ultrasound catheter apparatus
US7220233B2 (en) 2003-04-08 2007-05-22 Flowcardia, Inc. Ultrasound catheter devices and methods
US7137963B2 (en) 2002-08-26 2006-11-21 Flowcardia, Inc. Ultrasound catheter for disrupting blood vessel obstructions
US7758510B2 (en) 2003-09-19 2010-07-20 Flowcardia, Inc. Connector for securing ultrasound catheter to transducer
JP4262631B2 (ja) * 2004-01-13 2009-05-13 オリンパス株式会社 超音波処置具
JP4291202B2 (ja) * 2004-04-20 2009-07-08 オリンパス株式会社 超音波処置具
US7540852B2 (en) 2004-08-26 2009-06-02 Flowcardia, Inc. Ultrasound catheter devices and methods
CN100521133C (zh) * 2004-12-14 2009-07-29 财团法人工业技术研究院 超声波震荡接合装置
US8221343B2 (en) 2005-01-20 2012-07-17 Flowcardia, Inc. Vibrational catheter devices and methods for making same
US7276824B2 (en) * 2005-08-19 2007-10-02 U.I.T., L.L.C. Oscillating system and tool for ultrasonic impact treatment
US9282984B2 (en) 2006-04-05 2016-03-15 Flowcardia, Inc. Therapeutic ultrasound system
US8246643B2 (en) 2006-11-07 2012-08-21 Flowcardia, Inc. Ultrasound catheter having improved distal end
WO2009073859A1 (en) * 2007-12-07 2009-06-11 Zevex, Inc. Method of inducing transverse motion in langevin type transducers using split electroding of ceramic elements
US20090216157A1 (en) * 2008-02-22 2009-08-27 Norihiro Yamada Ultrasonic operating apparatus
US8226566B2 (en) 2009-06-12 2012-07-24 Flowcardia, Inc. Device and method for vascular re-entry
US9603615B2 (en) 2012-01-18 2017-03-28 C.R. Bard, Inc. Vascular re-entry device
RU2640564C2 (ru) 2012-08-02 2018-01-09 Бард Периферэл Васкьюлар Ультразвуковая катетерная система
US20180140321A1 (en) 2016-11-23 2018-05-24 C. R. Bard, Inc. Catheter With Retractable Sheath And Methods Thereof
US11596726B2 (en) 2016-12-17 2023-03-07 C.R. Bard, Inc. Ultrasound devices for removing clots from catheters and related methods
US10758256B2 (en) 2016-12-22 2020-09-01 C. R. Bard, Inc. Ultrasonic endovascular catheter
US10582983B2 (en) 2017-02-06 2020-03-10 C. R. Bard, Inc. Ultrasonic endovascular catheter with a controllable sheath

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905452A (en) * 1929-05-09 1933-04-25 Eaton George Electric plug
US4854325A (en) * 1987-11-09 1989-08-08 Stevens Robert C Reciprocating guidewire method
FR2653040B1 (fr) * 1989-10-18 1994-05-13 Aerospatiale Ste Nationale Indle Dispositif de percussion a ultrasons.
US5243997A (en) * 1992-09-14 1993-09-14 Interventional Technologies, Inc. Vibrating device for a guide wire

Also Published As

Publication number Publication date
GR3023179T3 (en) 1997-07-30
EP0666113A1 (fr) 1995-08-09
US5649935A (en) 1997-07-22
DE69500182D1 (de) 1997-04-24
FR2715588B1 (fr) 1996-03-01
EP0666113B1 (fr) 1997-03-19
JPH0833868A (ja) 1996-02-06
FR2715588A1 (fr) 1995-08-04
DE69500182T2 (de) 1997-08-14
ATE150342T1 (de) 1997-04-15
DK0666113T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1997-04-07
ES2101598T3 (es) 1997-07-01

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20010202

FZDE Discontinued

Effective date: 20010202