JP7259010B2 - 管腔内超音波撮像のための流体バリア並びに関連するデバイス、システム及び方法 - Google Patents

管腔内超音波撮像のための流体バリア並びに関連するデバイス、システム及び方法 Download PDF

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Publication number
JP7259010B2
JP7259010B2 JP2021509206A JP2021509206A JP7259010B2 JP 7259010 B2 JP7259010 B2 JP 7259010B2 JP 2021509206 A JP2021509206 A JP 2021509206A JP 2021509206 A JP2021509206 A JP 2021509206A JP 7259010 B2 JP7259010 B2 JP 7259010B2
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Prior art keywords
scanner assembly
elongate member
coating
ultrasound scanner
flexible elongate
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JP2021509206A
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Japanese (ja)
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JPWO2020038830A5 (https=
JP2021533912A5 (https=
JP2021533912A (ja
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ジェレミー スティガル
ネイサン アンドリュー ウィリアムス
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • 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
    • A61B8/08—Clinical applications
    • A61B8/0891—Clinical applications for diagnosis of blood vessels
    • 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
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array
    • 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
    • A61B5/6851—Guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • 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
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
    • 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
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0292—Electrostatic transducers, e.g. electret-type
    • 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
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
    • B06B1/0633—Cylindrical array

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2021509206A 2018-08-22 2019-08-15 管腔内超音波撮像のための流体バリア並びに関連するデバイス、システム及び方法 Active JP7259010B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862721342P 2018-08-22 2018-08-22
US62/721,342 2018-08-22
PCT/EP2019/071961 WO2020038830A1 (en) 2018-08-22 2019-08-15 Fluid barrier for intraluminal ultrasound imaging and associated devices, systems, and methods

Publications (4)

Publication Number Publication Date
JP2021533912A JP2021533912A (ja) 2021-12-09
JPWO2020038830A5 JPWO2020038830A5 (https=) 2022-08-18
JP2021533912A5 JP2021533912A5 (https=) 2022-08-18
JP7259010B2 true JP7259010B2 (ja) 2023-04-17

Family

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JP2021509206A Active JP7259010B2 (ja) 2018-08-22 2019-08-15 管腔内超音波撮像のための流体バリア並びに関連するデバイス、システム及び方法

Country Status (5)

Country Link
US (2) US11890136B2 (https=)
EP (1) EP3840666B1 (https=)
JP (1) JP7259010B2 (https=)
CN (1) CN112601498B (https=)
WO (1) WO2020038830A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022510654A (ja) 2018-11-28 2022-01-27 ヒストソニックス，インコーポレーテッド 組織破砕システムおよび方法
BR112022025722A2 (pt) 2020-06-18 2023-03-07 Histosonics Inc Sistemas e métodos de acoplamento acústico e paciente de histotripsia
CA3190517A1 (en) 2020-08-27 2022-03-03 Timothy Lewis HALL Ultrasound transducer with transmit-receive capability for histotripsy
WO2022260746A1 (en) 2021-06-07 2022-12-15 The Regents Of The University Of Michigan Minimally invasive histotripsy systems and methods
IL308943A (en) 2021-06-07 2024-01-01 Univ Michigan Regents All-inclusive ultrasound systems and methods that include histotripsy
EP4608504A1 (en) 2022-10-28 2025-09-03 Histosonics, Inc. Histotripsy systems and methods
KR20260003742A (ko) 2023-04-20 2026-01-07 히스토소닉스, 인크. 치료 계획 및 요법을 위한 사용자 인터페이스들 및 작업 흐름들을 포함하는 히스토트립시 시스템들 및 연관된 방법들
WO2025100517A1 (ja) * 2023-11-10 2025-05-15 テルモ株式会社 画像取得用カテーテル

Citations (5)

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US20060235314A1 (en) 2003-01-31 2006-10-19 Michele Migliuolo Medical and surgical devices with an integrated sensor
US20070239024A1 (en) 1995-12-26 2007-10-11 Volcano Corporation High resolution intravascular ultrasound transducer assembly having a flexible substrate
US20140184026A1 (en) 2012-12-31 2014-07-03 Volcano Corporation Wirebonding Fixture and Casting Mold
WO2017168300A1 (en) 2016-03-30 2017-10-05 Koninklijke Philips N.V. Imaging assembly for intravascular imaging device and associated devices, systems, and methods
WO2018060108A1 (en) 2016-09-29 2018-04-05 Koninklijke Philips N.V. Intracardiac echocardiography (ice) catheter tip assembly

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US5991650A (en) 1993-10-15 1999-11-23 Ep Technologies, Inc. Surface coatings for catheters, direct contacting diagnostic and therapeutic devices
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US5606974A (en) 1995-05-02 1997-03-04 Heart Rhythm Technologies, Inc. Catheter having ultrasonic device
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US20070239024A1 (en) 1995-12-26 2007-10-11 Volcano Corporation High resolution intravascular ultrasound transducer assembly having a flexible substrate
US20060235314A1 (en) 2003-01-31 2006-10-19 Michele Migliuolo Medical and surgical devices with an integrated sensor
US20140184026A1 (en) 2012-12-31 2014-07-03 Volcano Corporation Wirebonding Fixture and Casting Mold
WO2017168300A1 (en) 2016-03-30 2017-10-05 Koninklijke Philips N.V. Imaging assembly for intravascular imaging device and associated devices, systems, and methods
WO2018060108A1 (en) 2016-09-29 2018-04-05 Koninklijke Philips N.V. Intracardiac echocardiography (ice) catheter tip assembly

Also Published As

Publication number Publication date
CN112601498A (zh) 2021-04-02
US20200060645A1 (en) 2020-02-27
US20240173015A1 (en) 2024-05-30
EP3840666A1 (en) 2021-06-30
US11890136B2 (en) 2024-02-06
US12303329B2 (en) 2025-05-20
WO2020038830A1 (en) 2020-02-27
JP2021533912A (ja) 2021-12-09
EP3840666B1 (en) 2022-11-09
CN112601498B (zh) 2024-09-10

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