EP4329874A4 - Retinal phototherapy system and method having fixed parameters - Google Patents

Retinal phototherapy system and method having fixed parameters

Info

Publication number: EP4329874A4
Authority: EP; European Patent Office
Prior art keywords: fixed parameters; phototherapy system; retinal phototherapy; retinal; parameters
Prior art date: 2021-06-08
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.): Pending

Application number

EP22820749.4A

Other languages

German (de)

French (fr)

Other versions

EP4329874A1 (en

Inventor

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.)

2021-06-08

Filing date

2022-05-09

Publication date

2025-04-23

2021-06-08 Priority claimed from US17/341,666 external-priority patent/US20210339039A1/en

2022-05-09 Application filed by Ojai Retinal Technology LLC filed Critical Ojai Retinal Technology LLC

2024-03-06 Publication of EP4329874A1 publication Critical patent/EP4329874A1/en

2025-04-23 Publication of EP4329874A4 publication Critical patent/EP4329874A4/en

Status Pending legal-status Critical Current

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
- A61N5/067—Radiation therapy using light using laser light
- 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
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0625—Warming the body, e.g. hyperthermia treatment
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00137—Details of operation mode
- A61B2017/00154—Details of operation mode pulsed
- 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
- 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
- A61N2005/0626—Monitoring, verifying, controlling 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
- A61N2005/0635—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)
General Health & Medical Sciences (AREA)
Veterinary Medicine (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Public Health (AREA)
Pathology (AREA)
Radiology & Medical Imaging (AREA)
Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Ophthalmology & Optometry (AREA)
Surgery (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (AREA)
Radiation-Therapy Devices (AREA)
Laser Surgery Devices (AREA)

EP22820749.4A 2021-06-08 2022-05-09 Retinal phototherapy system and method having fixed parameters Pending EP4329874A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US17/341,666 US20210339039A1 (en)	2012-05-25	2021-06-08	Retinal phototherapy system and method having fixed parameters
PCT/US2022/028373 WO2022260792A1 (en)	2021-06-08	2022-05-09	Retinal phototherapy system and method having fixed parameters

Publications (2)

Publication Number	Publication Date
EP4329874A1 EP4329874A1 (en)	2024-03-06
EP4329874A4 true EP4329874A4 (en)	2025-04-23

Family

ID=84426252

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP22820749.4A Pending EP4329874A4 (en)	2021-06-08	2022-05-09	Retinal phototherapy system and method having fixed parameters

Country Status (7)

Country	Link
EP (1)	EP4329874A4 (en)
JP (1)	JP2024521307A (en)
CN (1)	CN117440851A (en)
AU (1)	AU2022291348A1 (en)
BR (1)	BR112023019838A2 (en)
CA (1)	CA3220257A1 (en)
WO (1)	WO2022260792A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20130317487A1 (en) *	2012-05-25	2013-11-28	Jeffrey K. Luttrull	System and process for retina phototherapy
US20160067086A1 (en) *	2014-09-09	2016-03-10	LumiThera, Inc.	Devices and methods for non-invasive multi-wavelength photobiomodulation for ocular treatments
US20170319383A1 (en) *	2016-03-21	2017-11-09	Ojai Retinal Technology, Llc	System and process for treatment of myopia
US20180339167A1 (en) *	2012-05-25	2018-11-29	Ojai Retinal Technology, Llc	System and process of utilizing energy for treating biological tissue

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7771417B2 (en) *	2005-02-24	2010-08-10	Iridex Corporation	Laser system with short pulse characteristics and its methods of use
JP2020069116A (en) *	2018-10-31	2020-05-07	キヤノン株式会社	Treatment system

2022
- 2022-05-09 AU AU2022291348A patent/AU2022291348A1/en active Pending
- 2022-05-09 EP EP22820749.4A patent/EP4329874A4/en active Pending
- 2022-05-09 BR BR112023019838A patent/BR112023019838A2/en unknown
- 2022-05-09 CA CA3220257A patent/CA3220257A1/en active Pending
- 2022-05-09 WO PCT/US2022/028373 patent/WO2022260792A1/en not_active Ceased
- 2022-05-09 CN CN202280040568.9A patent/CN117440851A/en active Pending
- 2022-05-09 JP JP2023571782A patent/JP2024521307A/en active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20130317487A1 (en) *	2012-05-25	2013-11-28	Jeffrey K. Luttrull	System and process for retina phototherapy
US20180339167A1 (en) *	2012-05-25	2018-11-29	Ojai Retinal Technology, Llc	System and process of utilizing energy for treating biological tissue
US20160067086A1 (en) *	2014-09-09	2016-03-10	LumiThera, Inc.	Devices and methods for non-invasive multi-wavelength photobiomodulation for ocular treatments
US20170319383A1 (en) *	2016-03-21	2017-11-09	Ojai Retinal Technology, Llc	System and process for treatment of myopia

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022260792A1 *

Also Published As

Publication number	Publication date
CN117440851A (en)	2024-01-23
BR112023019838A2 (en)	2024-01-16
EP4329874A1 (en)	2024-03-06
CA3220257A1 (en)	2022-12-15
JP2024521307A (en)	2024-05-31
AU2022291348A1 (en)	2023-10-12
WO2022260792A1 (en)	2022-12-15

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Legal Events

Date	Code	Title	Description
2022-12-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2024-02-02	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
2024-02-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2024-03-06	17P	Request for examination filed	Effective date: 20231201
2024-03-06	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
2024-09-11	DAV	Request for validation of the european patent (deleted)
2024-09-11	DAX	Request for extension of the european patent (deleted)
2025-04-23	A4	Supplementary search report drawn up and despatched	Effective date: 20250320
2025-04-23	RIC1	Information provided on ipc code assigned before grant	Ipc: A61F 9/007 20060101ALI20250314BHEP Ipc: A61F 9/008 20060101ALI20250314BHEP Ipc: A61N 5/067 20060101AFI20250314BHEP