EP3880301A4 - Verfahren zur sicheren bereitstellung von retinaler fototherapie basierend auf der bestimmung von rpe-melaninspiegeln - Google Patents

Verfahren zur sicheren bereitstellung von retinaler fototherapie basierend auf der bestimmung von rpe-melaninspiegeln Download PDF

Info

Publication number: EP3880301A4
Authority: EP; European Patent Office
Prior art keywords: retinal; melanin levels; safely providing; epithelium; phototherapy based
Prior art date: 2018-11-29
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19890631.5A

Other languages

English (en)

French (fr)

Other versions

EP3880301A1 (de

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.)

2018-11-29

Filing date

2019-04-29

Publication date

2022-01-19

2018-11-29 Priority claimed from US16/203,970 external-priority patent/US10952899B2/en

2019-01-07 Priority claimed from US16/241,812 external-priority patent/US10434330B2/en

2019-04-29 Application filed by Ojai Retinal Technology LLC filed Critical Ojai Retinal Technology LLC

2021-09-22 Publication of EP3880301A1 publication Critical patent/EP3880301A1/de

2022-01-19 Publication of EP3880301A4 publication Critical patent/EP3880301A4/de

Status Withdrawn legal-status Critical Current

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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
- A61B3/1225—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes using coherent radiation
- 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
- A61F9/00821—Methods or devices for eye surgery using laser for coagulation
- A61F9/00823—Laser features or special beam parameters therefor
- 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
- A61F2009/00844—Feedback systems
- A61F2009/00851—Optical coherence topography [OCT]
- 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
- 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
- A61F2009/00878—Planning
- 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
- A61N2005/0626—Monitoring, verifying, controlling systems and methods
- A61N2005/0627—Dose monitoring systems and methods
- 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

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Ophthalmology & Optometry (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Surgery (AREA)
Heart & Thoracic Surgery (AREA)
Physics & Mathematics (AREA)
Medical Informatics (AREA)
Biophysics (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Molecular Biology (AREA)
Radiology & Medical Imaging (AREA)
Pathology (AREA)
Optics & Photonics (AREA)
Vascular Medicine (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)
Eye Examination Apparatus (AREA)

EP19890631.5A 2018-11-29 2019-04-29 Verfahren zur sicheren bereitstellung von retinaler fototherapie basierend auf der bestimmung von rpe-melaninspiegeln Withdrawn EP3880301A4 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US16/203,970 US10952899B2 (en)	2017-11-20	2018-11-29	Process for adjusting treatment parameters for retina phototherapy based on RPE melanin levels
US16/241,812 US10434330B2 (en)	2017-11-20	2019-01-07	Process for safely providing retinal phototherapy based on determination of RPE melanin levels
PCT/US2019/029660 WO2020112164A1 (en)	2018-11-29	2019-04-29	Process for safely providing retinal phototherapy based on determination of rpe melanin levels

Publications (2)

Publication Number	Publication Date
EP3880301A1 EP3880301A1 (de)	2021-09-22
EP3880301A4 true EP3880301A4 (de)	2022-01-19

Family

ID=70852415

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19890631.5A Withdrawn EP3880301A4 (de)	2018-11-29	2019-04-29	Verfahren zur sicheren bereitstellung von retinaler fototherapie basierend auf der bestimmung von rpe-melaninspiegeln

Country Status (8)

Country	Link
EP (1)	EP3880301A4 (de)
JP (1)	JP7327832B2 (de)
CN (1)	CN113474041A (de)
AU (1)	AU2019386705B2 (de)
BR (1)	BR112021009787A2 (de)
CA (1)	CA3116688A1 (de)
SG (1)	SG11202104948QA (de)
WO (1)	WO2020112164A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2025158910A1 (ja) *	2024-01-23	2025-07-31	国立大学法人筑波大学	光干渉信号生成方法、光干渉信号生成装置、学習済機械モデル、機械モデルの学習方法、機械モデルの学習装置、眼組織評価方法、眼組織評価装置及びプログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2017209385A (ja) *	2016-05-26	2017-11-30	株式会社ニデック	医療装置およびプログラム
US10194798B1 (en) *	2017-11-20	2019-02-05	Ojai Retinal Technology, Llc	Measuring RPE and choroid melanin levels with reflectometer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HUE033977T2 (en) *	2004-08-23	2018-02-28	Sylentis Sau	Treatment of eye disorders with siRNAs characterized by increased intraocular pressure
JP2008510529A (ja)	2004-08-27	2008-04-10	エレックスメディカルプロプライエタリーリミテッド	選択的眼科レーザ治療
ES2434244T3 (es)	2008-01-18	2013-12-16	The General Hospital Corporation	Fotoestimulación selectiva para inducir proliferación celular

2019
- 2019-04-29 EP EP19890631.5A patent/EP3880301A4/de not_active Withdrawn
- 2019-04-29 JP JP2021520161A patent/JP7327832B2/ja active Active
- 2019-04-29 WO PCT/US2019/029660 patent/WO2020112164A1/en not_active Ceased
- 2019-04-29 BR BR112021009787-2A patent/BR112021009787A2/pt not_active Application Discontinuation
- 2019-04-29 CA CA3116688A patent/CA3116688A1/en active Pending
- 2019-04-29 SG SG11202104948QA patent/SG11202104948QA/en unknown
- 2019-04-29 CN CN201980090733.XA patent/CN113474041A/zh active Pending
- 2019-04-29 AU AU2019386705A patent/AU2019386705B2/en active Active

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2017209385A (ja) *	2016-05-26	2017-11-30	株式会社ニデック	医療装置およびプログラム
US10194798B1 (en) *	2017-11-20	2019-02-05	Ojai Retinal Technology, Llc	Measuring RPE and choroid melanin levels with reflectometer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020112164A1 *

Also Published As

Publication number	Publication date
AU2019386705B2 (en)	2023-11-09
JP2022513576A (ja)	2022-02-09
CN113474041A (zh)	2021-10-01
WO2020112164A1 (en)	2020-06-04
JP7327832B2 (ja)	2023-08-16
AU2019386705A1 (en)	2021-07-15
BR112021009787A2 (pt)	2021-08-17
EP3880301A1 (de)	2021-09-22
SG11202104948QA (en)	2021-06-29
CA3116688A1 (en)	2020-06-04

Legal Events

Date	Code	Title	Description
2020-06-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2021-08-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2021-08-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2021-09-22	17P	Request for examination filed	Effective date: 20210601
2021-09-22	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2021-12-10	REG	Reference to a national code	Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: A61N0005060000 Ipc: A61F0009000000
2022-01-19	A4	Supplementary search report drawn up and despatched	Effective date: 20211216
2022-01-19	RIC1	Information provided on ipc code assigned before grant	Ipc: A61B 3/10 20060101ALI20211210BHEP Ipc: A61B 3/12 20060101ALI20211210BHEP Ipc: A61N 5/06 20060101ALI20211210BHEP Ipc: A61F 9/008 20060101ALI20211210BHEP Ipc: A61F 9/00 20060101AFI20211210BHEP
2022-03-09	DAV	Request for validation of the european patent (deleted)
2022-03-09	DAX	Request for extension of the european patent (deleted)
2024-05-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2024-06-26	17Q	First examination report despatched	Effective date: 20240528
2025-01-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2025-02-12	18D	Application deemed to be withdrawn	Effective date: 20241001

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