FR3108854B1 - Appareil de thérapie pour le traitement de tissus par l’émission d’ondes ultrasonores focalisées croisées déportées - Google Patents

Appareil de thérapie pour le traitement de tissus par l’émission d’ondes ultrasonores focalisées croisées déportées Download PDF

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Publication number
FR3108854B1
FR3108854B1 FR2003282A FR2003282A FR3108854B1 FR 3108854 B1 FR3108854 B1 FR 3108854B1 FR 2003282 A FR2003282 A FR 2003282A FR 2003282 A FR2003282 A FR 2003282A FR 3108854 B1 FR3108854 B1 FR 3108854B1
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FR
France
Prior art keywords
symmetry
ultrasonic waves
focused ultrasonic
tissues
emission
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.)
Active
Application number
FR2003282A
Other languages
English (en)
French (fr)
Other versions
FR3108854A1 (fr
Inventor
Marine Sanchez
De Lima David Melo
Jérémy Vincenot
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.)
Institut National de la Sante et de la Recherche Medicale INSERM
Centre Leon Berard
EDAP TMS France SAS
Universite Claude Bernard Lyon 1
Original Assignee
Institut National de la Sante et de la Recherche Medicale INSERM
Centre Leon Berard
EDAP TMS France SAS
Universite Claude Bernard Lyon 1
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 Institut National de la Sante et de la Recherche Medicale INSERM, Centre Leon Berard, EDAP TMS France SAS, Universite Claude Bernard Lyon 1 filed Critical Institut National de la Sante et de la Recherche Medicale INSERM
Priority to FR2003282A priority Critical patent/FR3108854B1/fr
Priority to EP21165904.0A priority patent/EP3888748A1/fr
Priority to JP2021063075A priority patent/JP7671446B2/ja
Priority to US17/220,075 priority patent/US11801400B2/en
Priority to CN202110362068.4A priority patent/CN113491847A/zh
Publication of FR3108854A1 publication Critical patent/FR3108854A1/fr
Application granted granted Critical
Publication of FR3108854B1 publication Critical patent/FR3108854B1/fr
Active legal-status Critical Current
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Classifications

    • 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

Landscapes

  • 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)
FR2003282A 2020-04-02 2020-04-02 Appareil de thérapie pour le traitement de tissus par l’émission d’ondes ultrasonores focalisées croisées déportées Active FR3108854B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
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
EP21165904.0A EP3888748A1 (fr) 2020-04-02 2021-03-30 Appareil de therapie pour le traitement de tissus par l'emission d'ondes ultrasonores focalisees croisees deportees
JP2021063075A JP7671446B2 (ja) 2020-04-02 2021-04-01 遠隔交差集束超音波の放射によって組織を治療する治療装置
US17/220,075 US11801400B2 (en) 2020-04-02 2021-04-01 Therapy apparatus for treating tissue by the emission of remote crossed focused ultrasound waves
CN202110362068.4A 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

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
FR2003282 2020-04-02

Publications (2)

Publication Number Publication Date
FR3108854A1 FR3108854A1 (fr) 2021-10-08
FR3108854B1 true FR3108854B1 (fr) 2022-09-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR2003282A Active 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

Country Status (5)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022180198A1 (en) * 2021-02-26 2022-09-01 Institut National De La Sante Et De La Recherche Medicale (Inserm) Therapeutic ultrasonic transducers for the emission of focused ultrasound waves
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
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
WO2016144931A1 (en) * 2015-03-09 2016-09-15 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
EP3568079B1 (en) * 2017-01-11 2024-05-22 Institut National de la Santé et de la Recherche Médicale (INSERM) Method and apparatus for imaging in real time the propagation of a mechanical wave in an acoustically propagative material

Also Published As

Publication number Publication date
FR3108854A1 (fr) 2021-10-08
JP2021159775A (ja) 2021-10-11
US20210308491A1 (en) 2021-10-07
US11801400B2 (en) 2023-10-31
EP3888748A1 (fr) 2021-10-06
CN113491847A (zh) 2021-10-12
JP7671446B2 (ja) 2025-05-02

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