ATE175496T1 - Verfahren und vorrichtung zur messung von ultraschallaktivität in einem ultraschallversorgungssystem - Google Patents

Verfahren und vorrichtung zur messung von ultraschallaktivität in einem ultraschallversorgungssystem

Info

Publication number
ATE175496T1
ATE175496T1 AT94930476T AT94930476T ATE175496T1 AT E175496 T1 ATE175496 T1 AT E175496T1 AT 94930476 T AT94930476 T AT 94930476T AT 94930476 T AT94930476 T AT 94930476T AT E175496 T1 ATE175496 T1 AT E175496T1
Authority
AT
Austria
Prior art keywords
sensor
catheter
ultrasonic
ultrasound
delivery system
Prior art date
Application number
AT94930476T
Other languages
English (en)
Inventor
Douglas H Gesswein
Timothy C Mills
Peter B Klumb
Original Assignee
Advanced Cardiovascular System
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 Advanced Cardiovascular System filed Critical Advanced Cardiovascular System
Application granted granted Critical
Publication of ATE175496T1 publication Critical patent/ATE175496T1/de

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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00106—Sensing or detecting at the treatment site ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B46/00—Surgical drapes
    • A61B46/10—Surgical drapes specially adapted for instruments, e.g. microscopes

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)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
AT94930476T 1993-10-12 1994-09-26 Verfahren und vorrichtung zur messung von ultraschallaktivität in einem ultraschallversorgungssystem ATE175496T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/134,559 US5390678A (en) 1993-10-12 1993-10-12 Method and device for measuring ultrasonic activity in an ultrasound delivery system

Publications (1)

Publication Number Publication Date
ATE175496T1 true ATE175496T1 (de) 1999-01-15

Family

ID=22463900

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94930476T ATE175496T1 (de) 1993-10-12 1994-09-26 Verfahren und vorrichtung zur messung von ultraschallaktivität in einem ultraschallversorgungssystem

Country Status (7)

Country Link
US (1) US5390678A (de)
EP (1) EP0723651B1 (de)
JP (1) JP2866989B2 (de)
AT (1) ATE175496T1 (de)
CA (1) CA2173719C (de)
DE (1) DE69415822T2 (de)
WO (1) WO1995010758A2 (de)

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WO2013063674A1 (en) 2011-11-04 2013-05-10 Titan Medical Inc. Apparatus and method for controlling an end-effector assembly
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Also Published As

Publication number Publication date
WO1995010758A3 (en) 1995-06-01
DE69415822D1 (de) 1999-02-18
JPH09503588A (ja) 1997-04-08
CA2173719C (en) 2000-12-12
DE69415822T2 (de) 1999-06-17
JP2866989B2 (ja) 1999-03-08
US5390678A (en) 1995-02-21
CA2173719A1 (en) 1995-04-20
EP0723651A1 (de) 1996-07-31
WO1995010758A2 (en) 1995-04-20
EP0723651B1 (de) 1999-01-07

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