CN113491847A - 通过发射远程交叉聚焦超声波来处理组织的治疗设备 - Google Patents

通过发射远程交叉聚焦超声波来处理组织的治疗设备 Download PDF

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Publication number
CN113491847A
CN113491847A CN202110362068.4A CN202110362068A CN113491847A CN 113491847 A CN113491847 A CN 113491847A CN 202110362068 A CN202110362068 A CN 202110362068A CN 113491847 A CN113491847 A CN 113491847A
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China
Prior art keywords
symmetry
axis
plane
ultrasound
focal
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Pending
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CN202110362068.4A
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English (en)
Chinese (zh)
Inventor
M·桑切斯
D·梅洛德利马
杰里米·万瑟诺
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Lyon Bellade Center
Institut National de la Sante et de la Recherche Medicale INSERM
EDAP TMS France SAS
Universite Claude Bernard Lyon 1
Original Assignee
Lyon Bellade Center
Institut National de la Sante et de la Recherche Medicale INSERM
EDAP TMS France SAS
Universite Claude Bernard Lyon 1
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Application filed by Lyon Bellade Center, Institut National de la Sante et de la Recherche Medicale INSERM, EDAP TMS France SAS, Universite Claude Bernard Lyon 1 filed Critical Lyon Bellade Center
Publication of CN113491847A publication Critical patent/CN113491847A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N7/02—Localised ultrasound hyperthermia
    • 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
    • B06B1/0207—Driving circuits
    • 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
    • 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
    • B06B1/0637—Spherical array
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/32—Sound-focusing or directing, e.g. scanning characterised by the shape of the source
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G10K11/345—Circuits therefor using energy switching from one active element to another
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G10K11/346—Circuits therefor using phase variation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0004—Applications of ultrasound therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0056—Beam shaping elements
    • A61N2007/0065—Concave transducers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0073—Ultrasound therapy using multiple frequencies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0078—Ultrasound therapy with multiple treatment transducers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0086—Beam steering
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0086—Beam steering
    • A61N2007/0095—Beam steering by modifying an excitation signal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N7/02—Localised ultrasound hyperthermia
    • A61N2007/027—Localised ultrasound hyperthermia with multiple foci created simultaneously
    • 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
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70—Specific application
    • B06B2201/76—Medical, dental

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Surgical Instruments (AREA)
CN202110362068.4A 2020-04-02 2021-04-02 通过发射远程交叉聚焦超声波来处理组织的治疗设备 Pending CN113491847A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2003282 2020-04-02
FR2003282A FR3108854B1 (fr) 2020-04-02 2020-04-02 Appareil de thérapie pour le traitement de tissus par l’émission d’ondes ultrasonores focalisées croisées déportées

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CN113491847A true CN113491847A (zh) 2021-10-12

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CN202110362068.4A Pending CN113491847A (zh) 2020-04-02 2021-04-02 通过发射远程交叉聚焦超声波来处理组织的治疗设备

Country Status (5)

Country Link
US (1) US11801400B2 (https=)
EP (1) EP3888748A1 (https=)
JP (1) JP7671446B2 (https=)
CN (1) CN113491847A (https=)
FR (1) FR3108854B1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119344865A (zh) * 2024-12-24 2025-01-24 北京小超科技有限公司 一种无创能量聚焦手术的治疗路径规划方法及系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240139554A1 (en) * 2021-02-26 2024-05-02 Institut National De La Sante Et De La Recherche Medicale (Inserm) Therapeutic ultrasonic transducers for the emission of focused ultrasound waves

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US4865042A (en) 1985-08-16 1989-09-12 Hitachi, Ltd. Ultrasonic irradiation system
JPH07184907A (ja) * 1993-12-28 1995-07-25 Toshiba Corp 超音波治療装置
US5549638A (en) * 1994-05-17 1996-08-27 Burdette; Everette C. Ultrasound device for use in a thermotherapy apparatus
US6506171B1 (en) * 2000-07-27 2003-01-14 Insightec-Txsonics, Ltd System and methods for controlling distribution of acoustic energy around a focal point using a focused ultrasound system
FR2903316B1 (fr) * 2006-07-05 2009-06-26 Edap S A Sonde de therapie et appareil de therapie incluant une telle sonde
US9177543B2 (en) * 2009-08-26 2015-11-03 Insightec Ltd. Asymmetric ultrasound phased-array transducer for dynamic beam steering to ablate tissues in MRI
WO2011092683A1 (en) * 2010-02-01 2011-08-04 Livesonics Ltd. Non-invasive ultrasound treatment of subcostal lesions
US20130051178A1 (en) * 2010-05-03 2013-02-28 Wavomed Ltd. Resonantly amplified shear waves
FR2973250B1 (fr) 2011-03-29 2015-01-02 Edap Tms France Sonde de therapie pour le traitement de tissus par l'intermediaire d'ondes ultrasonores focalisees croisees
FR3012042B1 (fr) 2013-10-23 2015-12-04 Edap Tms France Appareil de generation d'ondes ultrasonores focalisees a temps de traitement reduit
US11179581B2 (en) 2015-03-09 2021-11-23 The Research Foundation For The State University Of New York Systems and methods for promoting cellular activities for tissue maintenance, repair, and regeneration
CN109414243B (zh) * 2016-03-11 2022-03-29 索邦大学 用于脊髓和脊神经治疗的外部超声波生成治疗装置、包括该装置的设备和实施该装置的方法
ES2982024T3 (es) * 2017-01-11 2024-10-14 Institut Nat De La Sante Et De Larecherche Medicale Inserm Procedimiento y aparato para formación de imágenes en tiempo real de la propagación de una onda mecánica en un material de propagación acústica

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119344865A (zh) * 2024-12-24 2025-01-24 北京小超科技有限公司 一种无创能量聚焦手术的治疗路径规划方法及系统
CN119344865B (zh) * 2024-12-24 2025-10-21 北京小超科技有限公司 一种无创能量聚焦手术的治疗路径规划方法及系统

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JP2021159775A (ja) 2021-10-11
US11801400B2 (en) 2023-10-31
FR3108854A1 (fr) 2021-10-08
JP7671446B2 (ja) 2025-05-02
US20210308491A1 (en) 2021-10-07
EP3888748A1 (fr) 2021-10-06
FR3108854B1 (fr) 2022-09-16

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