RU2008133296A - METHOD FOR TREATING REFRACTION ANOMALIES BY INFLUENCE OF UV RADIATION AND A DEVICE FOR ITS IMPLEMENTATION - Google Patents
METHOD FOR TREATING REFRACTION ANOMALIES BY INFLUENCE OF UV RADIATION AND A DEVICE FOR ITS IMPLEMENTATION Download PDFInfo
- Publication number
- RU2008133296A RU2008133296A RU2008133296/14A RU2008133296A RU2008133296A RU 2008133296 A RU2008133296 A RU 2008133296A RU 2008133296/14 A RU2008133296/14 A RU 2008133296/14A RU 2008133296 A RU2008133296 A RU 2008133296A RU 2008133296 A RU2008133296 A RU 2008133296A
- Authority
- RU
- Russia
- Prior art keywords
- cornea
- radiation
- contact lens
- polarization
- plane
- Prior art date
Links
- 230000005855 radiation Effects 0.000 title claims abstract 19
- 238000000034 method Methods 0.000 title claims abstract 11
- 210000004087 cornea Anatomy 0.000 claims abstract 18
- 230000003287 optical effect Effects 0.000 claims abstract 10
- 230000010287 polarization Effects 0.000 claims abstract 8
- 208000014733 refractive error Diseases 0.000 claims abstract 4
- 230000001678 irradiating effect Effects 0.000 claims abstract 2
- 238000002690 local anesthesia Methods 0.000 claims abstract 2
- 238000010438 heat treatment Methods 0.000 claims 2
Classifications
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- 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
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
- G02C7/047—Contact lens fitting; Contact lenses for orthokeratology; Contact lenses for specially shaped corneae
-
- 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
- A61F2009/00872—Cornea
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
- Prostheses (AREA)
- Eyeglasses (AREA)
Abstract
1. Способ лечения аномалий рефракции воздействием УФ излучения, заключающийся в осуществлении местной анестезии, инсталляции фотомедиатора, облучении сфокусированным УФ излучением роговицы глаза в течение 1-90 мин, отличающийся тем, что перед облучением УФ излучением изменяют радиус кривизны роговицы путем фиксирования контактной линзы на роговице глаза. ! 2. Способ по п.1, отличающийся тем, что формируют одну или несколько зон облучения в виде концентрических кругов, решетки, клеток, спиралей, дуг, параллельных линий или иных геометрических фигур. ! 3. Способ по п.1, отличающийся тем, что роговицу нагревают до температуры от 36 до 50°С. ! 4. Способ по п.2, отличающийся тем, что роговицу нагревают до температуры от 36 до 50°С. ! 5. Способ по любому из пп.1-4, отличающийся тем, что УФ излучение поляризуют, плоскость поляризации по отношению к плоскости поляризации роговой оболочки направляют под углом от 1 до 180°. ! 6. Устройство для лечения аномалий рефракции воздействием УФ излучения, включающее корпус с расположенным в нем источником УФ излучения, соединенный с ним блок питания и управления, расположенные на одной оптической оси с источником УФ излучения оптические фокусирующие элементы и диафрагму, отличающееся тем, что устройство содержит контактную линзу, предназначенную для фиксации на роговице глаза, оснащенную вакуумным кольцом со штуцером для подключения к вакуумному устройству, причем нижний радиус кривизны контактной линзы соответствует требуемой оптической силе роговицы, контактная линза и диафрагма предназначены для размещения на одной оптической оси с источником УФ излучения. ! 7. Устройство по п.6, отличающееся 1. A method of treating refractive errors with UV radiation, comprising local anesthesia, installing a photo mediator, irradiating with focused UV radiation of the cornea for 1-90 minutes, characterized in that the radius of curvature of the cornea is changed before exposure to UV radiation by fixing a contact lens on the cornea eyes. ! 2. The method according to claim 1, characterized in that they form one or more irradiation zones in the form of concentric circles, lattices, cells, spirals, arcs, parallel lines or other geometric shapes. ! 3. The method according to claim 1, characterized in that the cornea is heated to a temperature of 36 to 50 ° C. ! 4. The method according to claim 2, characterized in that the cornea is heated to a temperature of from 36 to 50 ° C. ! 5. The method according to any one of claims 1 to 4, characterized in that the UV radiation is polarized, the plane of polarization with respect to the plane of polarization of the cornea is directed at an angle from 1 to 180 °. ! 6. A device for treating refractive errors with UV radiation, comprising a housing with a UV radiation source located therein, a power and control unit connected to it, optical focusing elements and a diaphragm located on the same optical axis as the UV radiation source, characterized in that the device comprises a contact lens intended to be fixed on the cornea of the eye, equipped with a vacuum ring with a fitting for connection to a vacuum device, the lower radius of curvature of the contact lens corresponding Corresponding to the required optical power of the cornea, the contact lens and diaphragm are designed to be placed on the same optical axis as the UV radiation source. ! 7. The device according to claim 6, characterized
Claims (14)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008133296/14A RU2391077C2 (en) | 2008-08-14 | 2008-08-14 | Method of treatment of refractive anomalies by uv radiation and device for its realization |
| PCT/RU2009/000120 WO2010019072A1 (en) | 2008-08-14 | 2009-03-12 | Method and device for treating refraction anomalies by uv radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008133296/14A RU2391077C2 (en) | 2008-08-14 | 2008-08-14 | Method of treatment of refractive anomalies by uv radiation and device for its realization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008133296A true RU2008133296A (en) | 2010-02-20 |
| RU2391077C2 RU2391077C2 (en) | 2010-06-10 |
Family
ID=41669066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008133296/14A RU2391077C2 (en) | 2008-08-14 | 2008-08-14 | Method of treatment of refractive anomalies by uv radiation and device for its realization |
Country Status (2)
| Country | Link |
|---|---|
| RU (1) | RU2391077C2 (en) |
| WO (1) | WO2010019072A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9622911B2 (en) | 2010-09-30 | 2017-04-18 | Cxl Ophthalmics, Llc | Ophthalmic treatment device, system, and method of use |
| US9566301B2 (en) | 2012-03-29 | 2017-02-14 | Cxl Ophthalmics, Llc | Compositions and methods for treating or preventing diseases associated with oxidative stress |
| EP4420725A3 (en) | 2012-03-29 | 2025-04-16 | Epion Therapeutics, Inc. | Ocular treatment solutions, delivery devices and delivery augmentation methods |
| RU2522386C1 (en) * | 2013-05-15 | 2014-07-10 | федеральное государственное бюджетное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" имени академика С.Н. Федорова" Министерства здравоохранения Российской Федерации | Method of treating keratoconus in patients with thin cornea |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6342053B1 (en) * | 1990-07-23 | 2002-01-29 | Laser Biotech, Inc. | Apparatus for cornea reshaping |
| US5980513A (en) * | 1994-04-25 | 1999-11-09 | Autonomous Technologies Corp. | Laser beam delivery and eye tracking system |
| US6161544A (en) * | 1998-01-28 | 2000-12-19 | Keratoform, Inc. | Methods for accelerated orthokeratology |
| RU11058U1 (en) * | 1999-04-23 | 1999-09-16 | Государственное учреждение Межотраслевой научно-технический комплекс "Микрохирургия глаза" | DEVICE FOR SMOOTH DECOMPRESSION DURING REMOVAL OF A VACUUM RING FOR LASER AND MECHANICAL KERATOMYLESIS |
-
2008
- 2008-08-14 RU RU2008133296/14A patent/RU2391077C2/en not_active IP Right Cessation
-
2009
- 2009-03-12 WO PCT/RU2009/000120 patent/WO2010019072A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| RU2391077C2 (en) | 2010-06-10 |
| WO2010019072A1 (en) | 2010-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100815 |
|
| NF4A | Reinstatement of patent |
Effective date: 20121127 |
|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170815 |
|
| NF4A | Reinstatement of patent |
Effective date: 20181113 |
|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20200815 |