AU2019386722B2 - System and process for adjusting treatment parameters for retina phototherapy based on RPE melanin levels - Google Patents

System and process for adjusting treatment parameters for retina phototherapy based on RPE melanin levels Download PDF

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Publication number
AU2019386722B2
AU2019386722B2 AU2019386722A AU2019386722A AU2019386722B2 AU 2019386722 B2 AU2019386722 B2 AU 2019386722B2 AU 2019386722 A AU2019386722 A AU 2019386722A AU 2019386722 A AU2019386722 A AU 2019386722A AU 2019386722 B2 AU2019386722 B2 AU 2019386722B2
Authority
AU
Australia
Prior art keywords
melanin
para
eye
light beam
rpe
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.)
Ceased
Application number
AU2019386722A
Other languages
English (en)
Other versions
AU2019386722A1 (en
Inventor
David B. Chang
Jeffrey K. LUTTRULL
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.)
Ojai Retinal Technology LLC
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 US16/203,970 external-priority patent/US10952899B2/en
Application filed by Ojai Retinal Technology LLC filed Critical Ojai Retinal Technology LLC
Publication of AU2019386722A1 publication Critical patent/AU2019386722A1/en
Application granted granted Critical
Publication of AU2019386722B2 publication Critical patent/AU2019386722B2/en
Priority to AU2023241390A priority Critical patent/AU2023241390A1/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61N5/0613—Apparatus adapted for a specific treatment
    • 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
    • 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
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00863—Retina
    • 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
    • A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
    • A61N2005/0645—Applicators worn by the patient
    • A61N2005/0647—Applicators worn by the patient the applicator adapted to be worn on the head
    • A61N2005/0648—Applicators worn by the patient the applicator adapted to be worn on the head the light being directed to the eyes
    • 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
    • A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared
    • 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
    • A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0662—Visible light

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Ophthalmology & Optometry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Radiation-Therapy Devices (AREA)
AU2019386722A 2018-11-29 2019-09-27 System and process for adjusting treatment parameters for retina phototherapy based on RPE melanin levels Ceased AU2019386722B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2023241390A AU2023241390A1 (en) 2018-11-29 2023-10-06 System and process for adjusting treatment parameters for retina phototherapy based on RPE melanin levels

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/203,970 2018-11-29
US16/203,970 US10952899B2 (en) 2017-11-20 2018-11-29 Process for adjusting treatment parameters for retina phototherapy based on RPE melanin levels
PCT/US2019/053553 WO2020112234A1 (en) 2018-11-29 2019-09-27 System and process for adjusting treatment parameters for retina phototherapy based on rpe melanin levels

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2023241390A Division AU2023241390A1 (en) 2018-11-29 2023-10-06 System and process for adjusting treatment parameters for retina phototherapy based on RPE melanin levels

Publications (2)

Publication Number Publication Date
AU2019386722A1 AU2019386722A1 (en) 2021-06-17
AU2019386722B2 true AU2019386722B2 (en) 2023-08-17

Family

ID=70853111

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2019386722A Ceased AU2019386722B2 (en) 2018-11-29 2019-09-27 System and process for adjusting treatment parameters for retina phototherapy based on RPE melanin levels
AU2023241390A Abandoned AU2023241390A1 (en) 2018-11-29 2023-10-06 System and process for adjusting treatment parameters for retina phototherapy based on RPE melanin levels

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2023241390A Abandoned AU2023241390A1 (en) 2018-11-29 2023-10-06 System and process for adjusting treatment parameters for retina phototherapy based on RPE melanin levels

Country Status (8)

Country Link
EP (1) EP3880139B1 (enExample)
JP (1) JP7387190B2 (enExample)
CN (1) CN113365585A (enExample)
AU (2) AU2019386722B2 (enExample)
BR (1) BR112021009783A2 (enExample)
CA (1) CA3116687A1 (enExample)
SG (1) SG11202105023UA (enExample)
WO (2) WO2020112163A1 (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040098070A1 (en) * 2002-09-20 2004-05-20 Stuart Mohr Apparatus for real time measure/control of intra-operative effects during laser thermal treatments using light scattering
US20110306919A1 (en) * 2008-01-18 2011-12-15 Latina Mark A Selective Photostimulation to Induce Cell Proliferation
US10117777B2 (en) * 2012-05-25 2018-11-06 Ojai Retinal Technology, Llc System for neuroprotective therapy for glaucoma

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549596A (en) * 1993-07-07 1996-08-27 The General Hospital Corporation Selective laser targeting of pigmented ocular cells
JP3688339B2 (ja) * 1995-02-28 2005-08-24 株式会社ニデック レ−ザ治療装置
DE19954710C1 (de) * 1999-11-17 2001-03-15 Pulsion Medical Sys Ag Vorrichtung zur Behandlung von wachsenden, erweiterten oder mißgebildeten Blutgefäßen
US20070213693A1 (en) * 2004-08-27 2007-09-13 Ellex Medical Pty Ltd Selective ophthalmic laser treatment
US10398599B2 (en) * 2007-10-05 2019-09-03 Topcon Medical Laser Systems Inc. Semi-automated ophthalmic photocoagulation method and apparatus
JP5147379B2 (ja) 2007-12-18 2013-02-20 花王株式会社 メラニン分布可視化方法及びその装置
US7997732B2 (en) * 2008-10-06 2011-08-16 The Catholic University Of America Lenslet array for retinal oximetry
US8968280B2 (en) * 2009-01-23 2015-03-03 The General Hospital Corporation Dose determination for inducing microcavitation in retinal pigment epithelium (RPE)
US20160074221A1 (en) 2010-06-14 2016-03-17 Marie-Jose B. Tassignon Femtosecond laser apparatus for plasma induced vitreous ablation in the eye
JP6066595B2 (ja) * 2011-07-29 2017-01-25 キヤノン株式会社 眼底画像の画像処理装置、眼底画像の画像処理方法、及びプログラム
US10194798B1 (en) * 2017-11-20 2019-02-05 Ojai Retinal Technology, Llc Measuring RPE and choroid melanin levels with reflectometer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040098070A1 (en) * 2002-09-20 2004-05-20 Stuart Mohr Apparatus for real time measure/control of intra-operative effects during laser thermal treatments using light scattering
US20110306919A1 (en) * 2008-01-18 2011-12-15 Latina Mark A Selective Photostimulation to Induce Cell Proliferation
US10117777B2 (en) * 2012-05-25 2018-11-06 Ojai Retinal Technology, Llc System for neuroprotective therapy for glaucoma

Also Published As

Publication number Publication date
BR112021009783A2 (pt) 2021-08-17
EP3880139B1 (en) 2024-07-03
CN113365585A (zh) 2021-09-07
WO2020112163A1 (en) 2020-06-04
EP3880139C0 (en) 2024-07-03
SG11202105023UA (en) 2021-06-29
WO2020112234A1 (en) 2020-06-04
JP2022514165A (ja) 2022-02-10
EP3880139A1 (en) 2021-09-22
AU2023241390A1 (en) 2023-10-26
AU2019386722A1 (en) 2021-06-17
CA3116687A1 (en) 2020-06-04
JP7387190B2 (ja) 2023-11-28

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FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired