CA3051444C - METHOD USING PULSED ENERGY TO THERMALLY TREAT BIOLOGICAL TISSUE - Google Patents

METHOD USING PULSED ENERGY TO THERMALLY TREAT BIOLOGICAL TISSUE

Info

Publication number
CA3051444C
CA3051444C CA3051444A CA3051444A CA3051444C CA 3051444 C CA3051444 C CA 3051444C CA 3051444 A CA3051444 A CA 3051444A CA 3051444 A CA3051444 A CA 3051444A CA 3051444 C CA3051444 C CA 3051444C
Authority
CA
Canada
Prior art keywords
para
tissue
target tissue
approximately
seconds
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
CA3051444A
Other languages
English (en)
French (fr)
Other versions
CA3051444A1 (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 US15/460,821 external-priority patent/US20170203132A1/en
Priority claimed from US15/583,096 external-priority patent/US10953241B2/en
Priority claimed from US15/629,002 external-priority patent/US10278863B2/en
Priority claimed from US15/918,487 external-priority patent/US10874873B2/en
Application filed by Ojai Retinal Technology LLC filed Critical Ojai Retinal Technology LLC
Publication of CA3051444A1 publication Critical patent/CA3051444A1/en
Application granted granted Critical
Publication of CA3051444C publication Critical patent/CA3051444C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • 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
    • A61F9/008—Methods or devices for eye surgery using laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0082—Scanning transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Pathology (AREA)
  • Vascular Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Surgical Instruments (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA3051444A 2017-03-16 2018-03-13 METHOD USING PULSED ENERGY TO THERMALLY TREAT BIOLOGICAL TISSUE Active CA3051444C (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US15/460,821 2017-03-16
US15/460,821 US20170203132A1 (en) 2015-10-26 2017-03-16 System and process utilizing pulsed energy to treat biological tissue
US15/583,096 US10953241B2 (en) 2012-05-25 2017-05-01 Process for providing protective therapy for biological tissues or fluids
US15/583,096 2017-05-01
US15/629,002 2017-06-21
US15/629,002 US10278863B2 (en) 2016-03-21 2017-06-21 System and process for treatment of myopia
US15/918,487 US10874873B2 (en) 2012-05-25 2018-03-12 Process utilizing pulsed energy to heat treat biological tissue
US15/918,487 2018-03-12
PCT/US2018/022201 WO2018169969A1 (en) 2017-03-16 2018-03-13 Process utilizing pulsed energy to heat treat biological tissue

Publications (2)

Publication Number Publication Date
CA3051444A1 CA3051444A1 (en) 2018-09-20
CA3051444C true CA3051444C (en) 2024-10-01

Family

ID=63522526

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3051444A Active CA3051444C (en) 2017-03-16 2018-03-13 METHOD USING PULSED ENERGY TO THERMALLY TREAT BIOLOGICAL TISSUE

Country Status (8)

Country Link
EP (1) EP3595775A4 (enExample)
JP (1) JP7239990B2 (enExample)
CN (1) CN110520194B (enExample)
AU (1) AU2018236202B2 (enExample)
BR (1) BR112019017891A2 (enExample)
CA (1) CA3051444C (enExample)
SG (1) SG11201907081TA (enExample)
WO (1) WO2018169969A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI728589B (zh) 2019-12-12 2021-05-21 國立臺灣大學 以熱作用於活體組織的方法及裝置
DE102019131881B4 (de) * 2019-11-25 2021-10-14 Ke Kelit Kunststoffwerk Gmbh Schnell aufheizbares elektrisches Flächenheiz System und Betriebsverfahren
CA3220257A1 (en) * 2021-06-08 2022-12-15 Jeffrey K. LUTTRULL Retinal phototherapy system and method having fixed parameters
CN115798726B (zh) * 2022-11-24 2025-12-05 福州大学 基于改进阿伦尼乌斯模型的生物组织热损伤测量方法
US20250295939A1 (en) * 2022-12-26 2025-09-25 National Taiwan University Heating device for imposing intermittent thermal effect on neural tissue of animal or human body in vivo
CN119909325A (zh) * 2024-02-04 2025-05-02 迈胜医疗设备有限公司 Flash治疗系统、束流安全锁定方法及相关设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445146A (en) * 1995-03-31 1995-08-29 Bellinger; Gary J. Biological tissue stimulation by low level optical energy
AU2005259451A1 (en) * 2004-06-25 2006-01-12 Produvation Bv Antiviral heat treatment
WO2007146342A2 (en) * 2006-06-12 2007-12-21 Ivivi Technologies, Inc. Electromagnetism for prophylaxis and opthalmic tissue repair
WO2009088550A2 (en) * 2007-10-19 2009-07-16 Lockheed Martin Corporation System and method for conditioning animal tissue using laser light
US8141557B2 (en) * 2008-10-22 2012-03-27 Peyman Gholam A Method of oscillatory thermotherapy of biological tissue
JP5882486B2 (ja) * 2011-10-19 2016-03-09 イリデックス コーポレイション 格子パターンレーザ治療及び方法
US9962291B2 (en) * 2012-05-25 2018-05-08 Ojai Retinal Technology, Llc System and process for neuroprotective therapy for glaucoma
US10531908B2 (en) * 2012-05-25 2020-01-14 Ojai Retinal Technology, Llc Method for heat treating biological tissues using pulsed energy sources
US9381115B2 (en) * 2012-05-25 2016-07-05 Ojai Retinal Technology, Llc System and process for retina phototherapy
US9427602B2 (en) * 2012-05-25 2016-08-30 Ojai Retinal Technology, Llc Pulsating electromagnetic and ultrasound therapy for stimulating targeted heat shock proteins and facilitating protein repair
EP3511052B1 (en) * 2012-09-10 2021-06-23 Dermal Photonics Corporation Systems for treating dermatological imperfections
WO2014070699A1 (en) * 2012-11-01 2014-05-08 Seminex Corporation Variable intensity laser treatments of the skin

Also Published As

Publication number Publication date
BR112019017891A2 (pt) 2020-05-12
CN110520194A (zh) 2019-11-29
CA3051444A1 (en) 2018-09-20
AU2018236202A1 (en) 2019-08-29
EP3595775A1 (en) 2020-01-22
AU2018236202B2 (en) 2020-11-05
CN110520194B (zh) 2024-03-26
JP2020511189A (ja) 2020-04-16
SG11201907081TA (en) 2019-09-27
JP7239990B2 (ja) 2023-03-15
EP3595775A4 (en) 2020-07-22
WO2018169969A1 (en) 2018-09-20

Similar Documents

Publication Publication Date Title
US20170203132A1 (en) System and process utilizing pulsed energy to treat biological tissue
US9427602B2 (en) Pulsating electromagnetic and ultrasound therapy for stimulating targeted heat shock proteins and facilitating protein repair
US10531908B2 (en) Method for heat treating biological tissues using pulsed energy sources
AU2018236202B2 (en) Process utilizing pulsed energy to heat treat biological tissue
US11033749B2 (en) Process utilizing pulsed energy to heat treat biological tissue
US12377283B2 (en) System and process of utilizing microwave energy for treating biological tissue
AU2020213374B2 (en) Method for heat treating biological tissues using pulsed energy sources
CA2972416C (en) Pulsating electromagnetic and ultrasound therapy for stimulating targeted heat shock proteins and facilitating protein repair
WO2024118164A1 (en) System and process for utilizing energy for neuroregeneration
US20230103544A1 (en) System and process for utilizing energy for neuroregeneration
CA3091103A1 (en) System and process of utilizing energy for treating biological tissue
EP3745972A1 (en) System and process of utilizing energy for treating biological tissue
WO2018169560A1 (en) System and process utilizing pulsed energy to treat biological tissue
HK40010565A (en) Process utilizing pulsed energy to heat treat biological tissue

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20220325

Q17 Modified document published

Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q17-Q103 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: DOCUMENT PUBLISHED

Effective date: 20240926

F11 Ip right granted following substantive examination

Free format text: ST27 STATUS EVENT CODE: A-4-4-F10-F11-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: GRANT BY ISSUANCE

Effective date: 20241001

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 7TH ANNIV.) - STANDARD

Year of fee payment: 7

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250307

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20250307