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
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—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; 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—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; 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, e.g. tourniquets
    • 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, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22072—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus 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 the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus 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)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical 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 (en) 1990-08-21 1991-08-20 Acoustic imaging catheter and the like

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 (da)
JP (1) JPH06500248A (da)
AT (1) ATE193191T1 (da)
CA (1) CA2089656A1 (da)
DE (1) DE69132220T2 (da)
DK (1) DK0544820T3 (da)
WO (1) WO1992003095A1 (da)

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US5588432A (en) * 1988-03-21 1996-12-31 Boston Scientific Corporation Catheters for imaging, sensing electrical potentials, and ablating tissue
US5353798A (en) * 1991-03-13 1994-10-11 Scimed Life Systems, Incorporated Intravascular imaging apparatus and methods for use and manufacture
DE69328423T2 (de) * 1992-02-21 2000-10-19 Boston Scient Ltd Führungsvorrichtung für ultraschall-abbildungsgerät
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
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US5291893A (en) * 1992-10-09 1994-03-08 Acoustic Imaging Technologies Corporation Endo-luminal ultrasonic instrument and method for its use
WO1994027501A1 (en) * 1993-05-24 1994-12-08 Boston Scientific Corporation Medical acoustic imaging catheter and guidewire
US5571088A (en) * 1993-07-01 1996-11-05 Boston Scientific Corporation Ablation catheters
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
US5503155A (en) * 1994-01-26 1996-04-02 Cardiovascular Imaging Systems, Inc. Drive cable having internal lead wires
US5466222A (en) * 1994-03-30 1995-11-14 Scimed Life Systems, Inc. Longitudinally collapsible and exchangeable catheter
US5423319A (en) * 1994-06-15 1995-06-13 Hewlett-Packard Company Integrated impedance matching layer to acoustic boundary problems for clinical ultrasonic transducers
US5454373A (en) * 1994-07-20 1995-10-03 Boston Scientific Corporation Medical acoustic imaging
US5545195A (en) * 1994-08-01 1996-08-13 Boston Scientific Corporation Interstitial heating of tissue
US5695468A (en) * 1994-09-16 1997-12-09 Scimed Life Systems, Inc. Balloon catheter with improved pressure source
WO1996016600A1 (en) * 1994-11-30 1996-06-06 Boston Scientific Corporation Acoustic imaging and doppler catheters and guidewires
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
GB2315020A (en) 1996-07-11 1998-01-21 Intravascular Res Ltd Ultrasonic visualisation catheters
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
US6891984B2 (en) * 2002-07-25 2005-05-10 Lightlab Imaging, Llc Scanning miniature optical probes with optical distortion correction and rotational control
US6847848B2 (en) * 2003-01-07 2005-01-25 Mmtc, Inc Inflatable balloon catheter structural designs and methods for treating diseased tissue of a patient
US7314448B2 (en) 2003-03-28 2008-01-01 Scimed Life Systems, Inc. Imaging transducer assembly
WO2006043273A2 (en) * 2004-10-18 2006-04-27 Topspin Medical (Israel) Ltd. Probe with asymmetric balloon
US8467854B2 (en) * 2005-04-20 2013-06-18 Scimed Life Systems, Inc. Neurovascular intervention device
US7654264B2 (en) 2006-07-18 2010-02-02 Nellcor Puritan Bennett Llc Medical tube including an inflatable cuff having a notched collar
EP2056713A4 (en) * 2006-08-14 2009-12-02 Novelis Inc IMAGING DEVICE, IMAGING SYSTEM AND IMAGING PROCESS
JP5789195B2 (ja) 2008-12-08 2015-10-07 シリコンバレー メディカル インスツルメンツ インコーポレイテッド 画像誘導のためのカテーテルのシステム
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
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EP2785252B1 (en) * 2011-11-28 2018-05-16 Acist Medical Systems, Inc. Catheters for imaging and ablating tissue
US9713456B2 (en) 2013-12-30 2017-07-25 Acist Medical Systems, Inc. Position sensing in intravascular imaging
JP6814044B2 (ja) * 2014-06-12 2021-01-13 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 薬剤溶出性バルーンを有する画像ガイドされる治療カテーテル
JP6943883B2 (ja) 2016-05-19 2021-10-06 アシスト・メディカル・システムズ，インコーポレイテッド 血管内プロセスにおける位置検知
JP6963567B2 (ja) 2016-05-19 2021-11-10 アシスト・メディカル・システムズ，インコーポレイテッド 血管内プロセスにおける位置検知
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
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
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
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
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Also Published As

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

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