CA2751906C - Dispositif ultrasonore comprenant un moyen de generation d'un faisceau d'ultrasons presentant une forme de segment concave ayant une courbure unique - Google Patents

Dispositif ultrasonore comprenant un moyen de generation d'un faisceau d'ultrasons presentant une forme de segment concave ayant une courbure unique Download PDF

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Publication number
CA2751906C
CA2751906C CA2751906A CA2751906A CA2751906C CA 2751906 C CA2751906 C CA 2751906C CA 2751906 A CA2751906 A CA 2751906A CA 2751906 A CA2751906 A CA 2751906A CA 2751906 C CA2751906 C CA 2751906C
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CA
Canada
Prior art keywords
eye
transducers
eye ring
segment shape
sawn
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
CA2751906A
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English (en)
Other versions
CA2751906A1 (fr
Inventor
Fabrizio Romano
Cyril Lafon
Jean-Yves Chapelon
Francoise Chavrier
Alain Birer
Laurent Farcy
Philippe Chapuis
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
Eye Tech Care SA
Original Assignee
Institut National de la Sante et de la Recherche Medicale INSERM
Eye Tech Care SA
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
Priority claimed from PCT/EP2009/051892 external-priority patent/WO2009103721A1/fr
Application filed by Institut National de la Sante et de la Recherche Medicale INSERM, Eye Tech Care SA filed Critical Institut National de la Sante et de la Recherche Medicale INSERM
Publication of CA2751906A1 publication Critical patent/CA2751906A1/fr
Application granted granted Critical
Publication of CA2751906C publication Critical patent/CA2751906C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A61F9/00745—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments using mechanical vibrations, e.g. ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • 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
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/00781—Apparatus for modifying intraocular pressure, e.g. for glaucoma treatment

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgical Instruments (AREA)

Abstract

La présente invention porte sur un dispositif de traitement d'une pathologie oculaire, le dispositif comprenant au moins un anneau oculaire (1) dans lequel l'extrémité proximale dudit anneau oculaire (1) est appropriée pour être appliquée sur le globe et un moyen (2, 17) de génération d'un faisceau ultrasonore fixé sur l'extrémité distale de l'anneau oculaire (1), ledit moyen de génération de faisceau ultrasonore présentant une forme de segment concave conformée le long d'une courbure unique correspondant à une direction unique dans laquelle la concavité est conçue pour être en accord avec le globe oculaire.
CA2751906A 2009-02-18 2009-08-18 Dispositif ultrasonore comprenant un moyen de generation d'un faisceau d'ultrasons presentant une forme de segment concave ayant une courbure unique Active CA2751906C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/EP2009/051892 WO2009103721A1 (fr) 2008-02-19 2009-02-18 Procédé de traitement d'une pathologie oculaire par application d'ultrasons à haute intensité concentrés et dispositif dans ce but
EPPCT/EP2009/051892 2009-02-18
PCT/EP2009/060678 WO2010094349A1 (fr) 2009-02-18 2009-08-18 Dispositif ultrasonore comprenant un moyen de génération d'un faisceau d'ultrasons présentant une forme de segment concave ayant une courbure unique

Publications (2)

Publication Number Publication Date
CA2751906A1 CA2751906A1 (fr) 2010-08-26
CA2751906C true CA2751906C (fr) 2018-03-27

Family

ID=41683368

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2751906A Active CA2751906C (fr) 2009-02-18 2009-08-18 Dispositif ultrasonore comprenant un moyen de generation d'un faisceau d'ultrasons presentant une forme de segment concave ayant une courbure unique
CA2751908A Abandoned CA2751908A1 (fr) 2009-02-18 2009-08-26 Procede de traitement d'une pathologie oculaire par application d'ultrasons au trabecule corneo-scleral et son dispositif

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2751908A Abandoned CA2751908A1 (fr) 2009-02-18 2009-08-26 Procede de traitement d'une pathologie oculaire par application d'ultrasons au trabecule corneo-scleral et son dispositif

Country Status (6)

Country Link
KR (1) KR101638140B1 (fr)
AU (1) AU2009340220B2 (fr)
CA (2) CA2751906C (fr)
IL (1) IL214456A0 (fr)
RU (1) RU2515509C2 (fr)
WO (2) WO2010094349A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130218145A1 (en) * 2010-05-10 2013-08-22 Tel Hashomer Medical Research Infrastructure And Services Ltd. System and method for treating an eye
US11771596B2 (en) * 2010-05-10 2023-10-03 Ramot At Tel-Aviv University Ltd. System and method for treating an eye
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
FR2973685B1 (fr) * 2011-04-05 2014-11-28 Eye Tech Care Dispositif de therapie oculaire par ultrasons a reflecteur
DE102011116368A1 (de) * 2011-10-17 2013-04-18 Carl Zeiss Meditec Ag Vorrichtung und Verfahren zur extrakapsulären chirurgischen Kataraktbehandlung
FR2983700B1 (fr) * 2011-12-08 2014-03-07 Eye Tech Care Dispositif de succion pour le traitement d'une pathologie oculaire
DE102012019165B3 (de) * 2012-09-28 2013-07-18 Carl Zeiss Meditec Ag Handstück für die Phakoemulsifikation einer Augenlinse
RU2603718C2 (ru) * 2015-04-17 2016-11-27 ЗАКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "ОПТИМЕДСЕРВИС" (ЗАО "Оптимедсервис") Ультразвуковой инструмент факоэмульсификатора с трехмерными колебаниями
CN115804914A (zh) 2018-07-02 2023-03-17 贝尔金视觉有限公司 直接选择性激光小梁成形术
WO2020089737A1 (fr) 2018-10-28 2020-05-07 Belkin Laser Ltd. Protection pour trabéculoplastie laser sélective directe
IL297873A (en) 2020-07-19 2023-01-01 Belkin Vision Ltd Automatic capsulotomy
US12127979B2 (en) 2020-09-16 2024-10-29 Johnson & Johnson Surgical Vision, Inc. Robotic cataract surgery using focused ultrasound
US12564517B2 (en) 2020-10-26 2026-03-03 Belvin Vision Ltd. Avoiding blood vessels during direct selective laser trabeculoplasty
KR102446920B1 (ko) * 2020-10-27 2022-09-23 웰스메디텍 주식회사 마이봄샘 기능부전의 증상 완화를 위한 초음파 처리 장치
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 (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484569A (en) * 1981-03-13 1984-11-27 Riverside Research Institute Ultrasonic diagnostic and therapeutic transducer assembly and method for using
DE3932967A1 (de) * 1989-10-03 1991-04-11 Wolf Gmbh Richard Ultraschall-stosswellenwandler
DE4430720A1 (de) * 1993-12-21 1995-06-22 Zeiss Carl Fa Vorrichtung und Verfahren zur Laser-Cyclophotokoagulation
US5591127A (en) * 1994-01-28 1997-01-07 Barwick, Jr.; Billie J. Phacoemulsification method and apparatus
US5645530A (en) * 1995-08-28 1997-07-08 Alcon Laboratories, Inc. Phacoemulsification sleeve
US6419648B1 (en) * 2000-04-21 2002-07-16 Insightec-Txsonics Ltd. Systems and methods for reducing secondary hot spots in a phased array focused ultrasound system
US8162858B2 (en) * 2004-12-13 2012-04-24 Us Hifu, Llc Ultrasonic medical treatment device with variable focal zone
EP1738725A1 (fr) * 2005-06-30 2007-01-03 Wavelight Laser Technologie AG Appareil de chirurgie oculaire
US20070239011A1 (en) * 2006-01-13 2007-10-11 Mirabilis Medica, Inc. Apparatus for delivering high intensity focused ultrasound energy to a treatment site internal to a patient's body
FR2906165B1 (fr) * 2006-09-27 2009-01-09 Corneal Ind Soc Par Actions Si Systeme d'emission d'ultrasons et machine de traitement par ultrasons integrant ledit systeme
US8323296B2 (en) * 2007-03-15 2012-12-04 Boris Malyugin Ring used in a small pupil phacoemulsification procedure
US20080275370A1 (en) * 2007-05-01 2008-11-06 Mcintyre Jon T Apparatus and method for treating visual disorders

Also Published As

Publication number Publication date
RU2011138181A (ru) 2013-03-27
WO2010094353A1 (fr) 2010-08-26
RU2515509C2 (ru) 2014-05-10
WO2010094349A1 (fr) 2010-08-26
CA2751906A1 (fr) 2010-08-26
AU2009340220A1 (en) 2011-09-01
KR101638140B1 (ko) 2016-07-11
AU2009340220B2 (en) 2013-07-18
IL214456A0 (en) 2011-09-27
KR20110126662A (ko) 2011-11-23
CA2751908A1 (fr) 2010-08-26

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CA2751906C (fr) Dispositif ultrasonore comprenant un moyen de generation d'un faisceau d'ultrasons presentant une forme de segment concave ayant une courbure unique
AU2009351378B2 (en) Parameters for an ultrasound device comprising means to generate high intensity ultrasound beam
EP2398432B1 (fr) Dispositif pour le traitement d'une pathologie oculaire par l'application d'ultrasons haute intensité concentrés
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