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DK0544820T3 - Akustisk imagografikateter og lignende - Google Patents

Akustisk imagografikateter og lignende

Info

Publication number
DK0544820T3
DK0544820T3 DK91917472T DK91917472T DK0544820T3 DK 0544820 T3 DK0544820 T3 DK 0544820T3 DK 91917472 T DK91917472 T DK 91917472T DK 91917472 T DK91917472 T DK 91917472T DK 0544820 T3 DK0544820 T3 DK 0544820T3
Authority
DK
Denmark
Prior art keywords
transducer
liquid
coils
drive shaft
sheath
Prior art date
Application number
DK91917472T
Other languages
Danish (da)
English (en)
Inventor
Robert J Crowley
Mark A Hamm
Charles D Lennox
Original Assignee
Boston Scient Ltd
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 Boston Scient Ltd filed Critical Boston Scient Ltd
Application granted granted Critical
Publication of DK0544820T3 publication Critical patent/DK0544820T3/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6848—Needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
    • A61B5/416—Evaluating particular organs or parts of the immune or lymphatic systems the spleen
    • 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
    • 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
    • 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
    • A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0291—Instruments for taking cell samples or for biopsy for uterus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • 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
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • 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
    • A61B2017/22072—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 with an instrument channel, e.g. for replacing one instrument by the other
    • A61B2017/22078—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 with an instrument channel, e.g. for replacing one instrument by the other for rotating the instrument within a channel, e.g. an optical fibre
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00184—Moving parts
    • A61B2018/00202—Moving parts rotating
    • A61B2018/00208—Moving parts rotating actively driven, e.g. by a motor
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00898—Alarms or notifications created in response to an abnormal condition
    • 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
    • A61B18/1815—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 microwaves
    • A61B2018/1861—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 microwaves with an instrument inserted into a body lumen or cavity, e.g. a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
    • A61B2090/3782—Surgical systems with images on a monitor during operation using ultrasound transmitter or receiver in catheter or minimal invasive instrument
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/104—Balloon catheters used for angioplasty

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Immunology (AREA)
  • Vascular Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
DK91917472T 1990-08-21 1991-08-20 Akustisk imagografikateter og lignende DK0544820T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57031990A 1990-08-21 1990-08-21
PCT/US1991/005954 WO1992003095A1 (fr) 1990-08-21 1991-08-20 Catheter pour imagerie acoustique et similaire

Publications (1)

Publication Number Publication Date
DK0544820T3 true DK0544820T3 (da) 2000-08-07

Family

ID=24279178

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91917472T DK0544820T3 (da) 1990-08-21 1991-08-20 Akustisk imagografikateter og lignende

Country Status (7)

Country Link
EP (1) EP0544820B1 (fr)
JP (1) JPH06500248A (fr)
AT (1) ATE193191T1 (fr)
CA (1) CA2089656A1 (fr)
DE (1) DE69132220T2 (fr)
DK (1) DK0544820T3 (fr)
WO (1) WO1992003095A1 (fr)

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US5361768A (en) * 1992-06-30 1994-11-08 Cardiovascular Imaging Systems, Inc. Automated longitudinal position translator for ultrasonic imaging probes, and methods of using same
US6996432B2 (en) 1992-06-30 2006-02-07 Scimed Life Systems, Inc. Automated longitudinal position translator for ultrasonic imaging probes, and methods of using same
US5383460A (en) * 1992-10-05 1995-01-24 Cardiovascular Imaging Systems, Inc. Method and apparatus for ultrasound imaging and atherectomy
US5291893A (en) * 1992-10-09 1994-03-08 Acoustic Imaging Technologies Corporation Endo-luminal ultrasonic instrument and method for its use
WO1994027501A1 (fr) * 1993-05-24 1994-12-08 Boston Scientific Corporation Catheter et fil de guidage pour imagerie acoustique medicale
US5860974A (en) * 1993-07-01 1999-01-19 Boston Scientific Corporation Heart ablation catheter with expandable electrode and method of coupling energy to an electrode on a catheter shaft
US5571088A (en) * 1993-07-01 1996-11-05 Boston Scientific Corporation Ablation catheters
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US5454373A (en) * 1994-07-20 1995-10-03 Boston Scientific Corporation Medical acoustic imaging
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JP3465982B2 (ja) * 1995-03-09 2003-11-10 オリンパス光学工業株式会社 体腔内超音波診断装置
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US5797848A (en) * 1997-01-31 1998-08-25 Acuson Corporation Ultrasonic transducer assembly with improved electrical interface
US5993460A (en) * 1998-03-27 1999-11-30 Advanced Cardiovascular Systems, Inc. Rapid exchange delivery system for stenting a body lumen
US6004271A (en) 1998-05-07 1999-12-21 Boston Scientific Corporation Combined motor drive and automated longitudinal position translator for ultrasonic imaging system
US6319227B1 (en) 1998-08-05 2001-11-20 Scimed Life Systems, Inc. Automatic/manual longitudinal position translator and rotary drive system for catheters
AU2003203755B2 (en) * 1998-11-25 2005-04-28 Rubicor Medical, Inc. Breast Stabilization Devices and Imaging and Interventional Methods Using Same
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US8467854B2 (en) * 2005-04-20 2013-06-18 Scimed Life Systems, Inc. Neurovascular intervention device
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WO2008021343A2 (fr) * 2006-08-14 2008-02-21 Novelis Inc. dispositif d'imagerie, système d'imagerie et procédés d'imagerie
EP2358278B1 (fr) * 2008-12-08 2021-05-12 Acist Medical Systems, Inc. Système et cathéter pour guidage d'image et leurs procédés
US20100249604A1 (en) * 2009-03-31 2010-09-30 Boston Scientific Corporation Systems and methods for making and using a motor distally-positioned within a catheter of an intravascular ultrasound imaging system
JP5231690B1 (ja) * 2011-07-06 2013-07-10 オリンパスメディカルシステムズ株式会社 検体採取処置具
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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
US12402946B2 (en) 2019-06-19 2025-09-02 Boston Scientific Scimed, Inc. Breakdown of laser pulse energy for breakup of vascular calcium
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US11583339B2 (en) * 2019-10-31 2023-02-21 Bolt Medical, Inc. Asymmetrical balloon for intravascular lithotripsy device and method
US12102384B2 (en) 2019-11-13 2024-10-01 Bolt Medical, Inc. Dynamic intravascular lithotripsy device with movable energy guide
US12274497B2 (en) 2019-12-18 2025-04-15 Bolt Medical, Inc. Multiplexer for laser-driven intravascular lithotripsy device
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US11672599B2 (en) 2020-03-09 2023-06-13 Bolt Medical, Inc. Acoustic performance monitoring system and method within intravascular lithotripsy device
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US12295654B2 (en) 2020-06-03 2025-05-13 Boston Scientific Scimed, Inc. System and method for maintaining balloon integrity within intravascular lithotripsy device with plasma generator
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CN111887904B (zh) * 2020-08-26 2021-11-26 河南省肿瘤医院 一种妇科肿瘤取样装置
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US11672585B2 (en) 2021-01-12 2023-06-13 Bolt Medical, Inc. Balloon assembly for valvuloplasty catheter system
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Also Published As

Publication number Publication date
ATE193191T1 (de) 2000-06-15
EP0544820A4 (en) 1994-07-06
WO1992003095A1 (fr) 1992-03-05
JPH06500248A (ja) 1994-01-13
DE69132220T2 (de) 2000-11-09
EP0544820B1 (fr) 2000-05-24
EP0544820A1 (fr) 1993-06-09
DE69132220D1 (de) 2000-06-29
CA2089656A1 (fr) 1992-02-22

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