WO2019177654A1 - Système et procédé d'utilisation d'énergie pour traiter un tissu biologique - Google Patents

Système et procédé d'utilisation d'énergie pour traiter un tissu biologique Download PDF

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Publication number
WO2019177654A1
WO2019177654A1 PCT/US2018/042903 US2018042903W WO2019177654A1 WO 2019177654 A1 WO2019177654 A1 WO 2019177654A1 US 2018042903 W US2018042903 W US 2018042903W WO 2019177654 A1 WO2019177654 A1 WO 2019177654A1
Authority
WO
WIPO (PCT)
Prior art keywords
para
energy
treatment
target tissue
tissue
Prior art date
Application number
PCT/US2018/042903
Other languages
English (en)
Inventor
Jeffrey K. LUTTRULL
David B. Chang
Benjamin W. L. MARGOLIS
Original Assignee
Ojai Retinal Technology, Llc
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 US15/918,487 external-priority patent/US10874873B2/en
Application filed by Ojai Retinal Technology, Llc filed Critical Ojai Retinal Technology, Llc
Priority to CA3091103A priority Critical patent/CA3091103A1/fr
Priority to EP18910135.5A priority patent/EP3745972A4/fr
Priority claimed from US16/039,779 external-priority patent/US11077318B2/en
Publication of WO2019177654A1 publication Critical patent/WO2019177654A1/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/40Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • A61N1/403Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals for thermotherapy, e.g. hyperthermia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N5/0613Apparatus adapted for a specific treatment
    • A61N5/0625Warming the body, e.g. hyperthermia treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N5/067Radiation therapy using light using laser light
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00861Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00863Retina
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00897Scanning mechanisms or algorithms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/063Radiation therapy using light comprising light transmitting means, e.g. optical fibres
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/0658Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0659Radiation therapy using light characterised by the wavelength of light used infrared
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00Ultrasound therapy
    • A61N2007/0078Ultrasound therapy with multiple treatment transducers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/02Radiation therapy using microwaves
    • A61N5/022Apparatus adapted for a specific treatment
    • A61N5/025Warming the body, e.g. hyperthermia treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00Ultrasound therapy

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Laser Surgery Devices (AREA)

Abstract

L'invention concerne un procédé de traitement thermique de tissu biologique comprenant l'utilisation d'une pluralité d'émetteurs d'énergie formés en un réseau. De l'énergie de traitement est générée à partir de la pluralité d'émetteurs et appliquée au tissu cible. L'énergie de traitement possède des paramètres d'énergie et d'application sélectionnés de façon à élever suffisamment la température de tissu cible pour créer un effet thérapeutique tout en maintenant une température moyenne du tissu cible pendant plusieurs minutes à ou sous une température prédéterminée de façon à ne pas détruire ou endommager de façon permanente le tissu cible.
PCT/US2018/042903 2018-03-12 2018-07-19 Système et procédé d'utilisation d'énergie pour traiter un tissu biologique WO2019177654A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA3091103A CA3091103A1 (fr) 2018-03-12 2018-07-19 Systeme et procede d'utilisation d'energie pour traiter un tissu biologique
EP18910135.5A EP3745972A4 (fr) 2018-03-12 2018-07-19 Système et procédé d'utilisation d'énergie pour traiter un tissu biologique

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15/918,487 2018-03-12
US15/918,487 US10874873B2 (en) 2012-05-25 2018-03-12 Process utilizing pulsed energy to heat treat biological tissue
US16/039,779 US11077318B2 (en) 2012-05-25 2018-07-19 System and process of utilizing energy for treating biological tissue
US16/039,779 2018-07-19

Publications (1)

Publication Number Publication Date
WO2019177654A1 true WO2019177654A1 (fr) 2019-09-19

Family

ID=67908015

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2018/042903 WO2019177654A1 (fr) 2018-03-12 2018-07-19 Système et procédé d'utilisation d'énergie pour traiter un tissu biologique

Country Status (2)

Country Link
CA (1) CA3091103A1 (fr)
WO (1) WO2019177654A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8414509B2 (en) * 2002-01-23 2013-04-09 The Regents Of The University Of California Implantable thermal treatment method and apparatus
US9192780B2 (en) * 1998-11-30 2015-11-24 L'oreal Low intensity light therapy for treatment of retinal, macular, and visual pathway disorders
US20160296374A1 (en) * 2012-05-25 2016-10-13 Ojai Retinal Technology, Llc System and process for retina phototherapy
US20160338757A1 (en) 2012-05-25 2016-11-24 Ojai Retinal Technology, Llc Method for heat treating biological tissues using pulsed energy sources
US20160361572A1 (en) * 2011-07-10 2016-12-15 Guided Therapy Systems, Llc Systems and Methods for Accelerating Healing of Implanted Material and/or Native Tissue
US20170031983A1 (en) 2015-07-30 2017-02-02 Sap Se Template based generation of cross views
US9561357B2 (en) * 2013-03-15 2017-02-07 Sonovia Holdings Llc Light and ultrasonic transducer device for skin therapy

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9192780B2 (en) * 1998-11-30 2015-11-24 L'oreal Low intensity light therapy for treatment of retinal, macular, and visual pathway disorders
US8414509B2 (en) * 2002-01-23 2013-04-09 The Regents Of The University Of California Implantable thermal treatment method and apparatus
US20160361572A1 (en) * 2011-07-10 2016-12-15 Guided Therapy Systems, Llc Systems and Methods for Accelerating Healing of Implanted Material and/or Native Tissue
US20160296374A1 (en) * 2012-05-25 2016-10-13 Ojai Retinal Technology, Llc System and process for retina phototherapy
US20160338757A1 (en) 2012-05-25 2016-11-24 Ojai Retinal Technology, Llc Method for heat treating biological tissues using pulsed energy sources
US9561357B2 (en) * 2013-03-15 2017-02-07 Sonovia Holdings Llc Light and ultrasonic transducer device for skin therapy
US20170031983A1 (en) 2015-07-30 2017-02-02 Sap Se Template based generation of cross views

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Emerging Imaging Technologies", 2012, CRC PRESS
"The CRC Handbook of Thermal Engineering", 2000, SPRINGER SCIENCE AND BUSINESS MEDIA
M. RYBINSKIZ.SZYMANSKAS. LASOTAA. GAMBIN: "Modeling the efficacy of hyperthermia treatment", JOURNAL OF THE ROYAL SOCIETY INTERFACE, vol. 10, no. 88, 2013, pages 20130527
See also references of EP3745972A4

Also Published As

Publication number Publication date
CA3091103A1 (fr) 2019-09-19

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