AU4961590A - Acoustic monitoring and controlling of laser angioplasty - Google Patents

Acoustic monitoring and controlling of laser angioplasty

Info

Publication number
AU4961590A
AU4961590A AU49615/90A AU4961590A AU4961590A AU 4961590 A AU4961590 A AU 4961590A AU 49615/90 A AU49615/90 A AU 49615/90A AU 4961590 A AU4961590 A AU 4961590A AU 4961590 A AU4961590 A AU 4961590A
Authority
AU
Australia
Prior art keywords
controlling
acoustic monitoring
laser angioplasty
angioplasty
laser
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
AU49615/90A
Inventor
Miles A. Finn
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.)
MEDILASE Inc
Original Assignee
MEDILASE Inc
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 MEDILASE Inc filed Critical MEDILASE Inc
Publication of AU4961590A publication Critical patent/AU4961590A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A61B18/245—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter for removing obstructions in blood vessels or calculi
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00115—Electrical control of surgical instruments with audible or visual output
    • A61B2017/00128—Electrical control of surgical instruments with audible or visual output related to intensity or progress of surgical action
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Otolaryngology (AREA)
  • Laser Surgery Devices (AREA)
AU49615/90A 1989-01-23 1990-01-18 Acoustic monitoring and controlling of laser angioplasty Abandoned AU4961590A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29994889A 1989-01-23 1989-01-23
US299948 1989-01-23

Publications (1)

Publication Number Publication Date
AU4961590A true AU4961590A (en) 1990-08-13

Family

ID=23157009

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49615/90A Abandoned AU4961590A (en) 1989-01-23 1990-01-18 Acoustic monitoring and controlling of laser angioplasty

Country Status (2)

Country Link
AU (1) AU4961590A (en)
WO (1) WO1990007904A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993007806A1 (en) * 1991-10-15 1993-04-29 Seton Health Care Foundation, Inc. Pathological tissue analysis and removal system
CA2102884A1 (en) * 1993-03-04 1994-09-05 James J. Wynne Dental procedures and apparatus using ultraviolet radiation
RU2089126C1 (en) * 1994-04-11 1997-09-10 Учебно-научно-производственный "Лазерный центр" Института точной механики и оптики Method of treatment of tooth hard tissues by laser radiation and device for its realization
US6022309A (en) * 1996-04-24 2000-02-08 The Regents Of The University Of California Opto-acoustic thrombolysis
AU7274598A (en) * 1997-04-30 1998-11-24 Latis, Inc. Light delivery catheter and method for the use thereof
US6538739B1 (en) 1997-09-30 2003-03-25 The Regents Of The University Of California Bubble diagnostics
US6539839B1 (en) 1997-10-07 2003-04-01 The Regents Of The University Of California Uniform temperature cooking surface
GB2352401B (en) * 1999-07-20 2001-06-06 Ajoy Inder Singh Atheroma ablation
DE10257169A1 (en) * 2002-12-03 2004-07-01 W.O.M. World Of Medicine Ag Method and device for in vivo detection of the material properties of a target area of a human or animal body
US11819229B2 (en) 2019-06-19 2023-11-21 Boston Scientific Scimed, Inc. Balloon surface photoacoustic pressure wave generation to disrupt vascular lesions
US11717139B2 (en) 2019-06-19 2023-08-08 Bolt Medical, Inc. Plasma creation via nonaqueous optical breakdown of laser pulse energy for breakup of vascular calcium
US11660427B2 (en) 2019-06-24 2023-05-30 Boston Scientific Scimed, Inc. Superheating system for inertial impulse generation to disrupt vascular lesions
US20200406009A1 (en) 2019-06-26 2020-12-31 Boston Scientific Scimed, Inc. Focusing element for plasma system to disrupt vascular lesions
US11583339B2 (en) 2019-10-31 2023-02-21 Bolt Medical, Inc. Asymmetrical balloon for intravascular lithotripsy device and method
WO2021118974A1 (en) * 2019-12-09 2021-06-17 The Regents Of The University Of California System and method for diagnosing pulsatile tinnitus and other blood vessel disorders
US11672599B2 (en) * 2020-03-09 2023-06-13 Bolt Medical, Inc. Acoustic performance monitoring system and method within intravascular lithotripsy device
US20210290286A1 (en) 2020-03-18 2021-09-23 Bolt Medical, Inc. Optical analyzer assembly and method for intravascular lithotripsy device
US11707323B2 (en) 2020-04-03 2023-07-25 Bolt Medical, Inc. Electrical analyzer assembly for intravascular lithotripsy device
US11672585B2 (en) 2021-01-12 2023-06-13 Bolt Medical, Inc. Balloon assembly for valvuloplasty catheter system
US11648057B2 (en) 2021-05-10 2023-05-16 Bolt Medical, Inc. Optical analyzer assembly with safety shutdown system for intravascular lithotripsy device
US11806075B2 (en) 2021-06-07 2023-11-07 Bolt Medical, Inc. Active alignment system and method for laser optical coupling
US11839391B2 (en) 2021-12-14 2023-12-12 Bolt Medical, Inc. Optical emitter housing assembly for intravascular lithotripsy device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246784A (en) * 1979-06-01 1981-01-27 Theodore Bowen Passive remote temperature sensor system
US4669476A (en) * 1981-06-22 1987-06-02 Becton, Dickinson And Company Cold application and compressive bandage
US4504727A (en) * 1982-12-30 1985-03-12 International Business Machines Corporation Laser drilling system utilizing photoacoustic feedback
US4576177A (en) * 1983-02-18 1986-03-18 Webster Wilton W Jr Catheter for removing arteriosclerotic plaque
US4587972A (en) * 1984-07-16 1986-05-13 Morantte Jr Bernardo D Device for diagnostic and therapeutic intravascular intervention
US4799479A (en) * 1984-10-24 1989-01-24 The Beth Israel Hospital Association Method and apparatus for angioplasty

Also Published As

Publication number Publication date
WO1990007904A1 (en) 1990-07-26

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