CA2513485A1 - Soft lens orthokeratology - Google Patents
Soft lens orthokeratology Download PDFInfo
- Publication number
- CA2513485A1 CA2513485A1 CA002513485A CA2513485A CA2513485A1 CA 2513485 A1 CA2513485 A1 CA 2513485A1 CA 002513485 A CA002513485 A CA 002513485A CA 2513485 A CA2513485 A CA 2513485A CA 2513485 A1 CA2513485 A1 CA 2513485A1
- Authority
- CA
- Canada
- Prior art keywords
- lens
- eye
- pressure
- contact lens
- soft contact
- 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.)
- Abandoned
Links
- 210000004087 cornea Anatomy 0.000 claims abstract description 24
- 230000008859 change Effects 0.000 claims abstract description 17
- 238000012937 correction Methods 0.000 claims abstract description 8
- 239000002344 surface layer Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 15
- 208000014733 refractive error Diseases 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 5
- 239000000017 hydrogel Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 230000003466 anti-cipated effect Effects 0.000 claims description 3
- 210000000695 crystalline len Anatomy 0.000 description 212
- 210000001508 eye Anatomy 0.000 description 76
- 238000013461 design Methods 0.000 description 40
- 238000012876 topography Methods 0.000 description 16
- 210000001519 tissue Anatomy 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 230000003287 optical effect Effects 0.000 description 9
- 238000011282 treatment Methods 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 7
- 230000004304 visual acuity Effects 0.000 description 7
- 210000000744 eyelid Anatomy 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000013507 mapping Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 208000001491 myopia Diseases 0.000 description 5
- 230000004379 myopia Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 210000001525 retina Anatomy 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000004438 eyesight Effects 0.000 description 4
- 201000006318 hyperopia Diseases 0.000 description 4
- 230000004305 hyperopia Effects 0.000 description 4
- 238000007634 remodeling Methods 0.000 description 4
- 206010020675 Hypermetropia Diseases 0.000 description 3
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 206010005186 Blindness unilateral Diseases 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 2
- 238000012938 design process Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 210000000981 epithelium Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 201000010041 presbyopia Diseases 0.000 description 2
- 230000004256 retinal image Effects 0.000 description 2
- 208000002177 Cataract Diseases 0.000 description 1
- 241000579895 Chlorostilbon Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000012292 cell migration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910052876 emerald Inorganic materials 0.000 description 1
- 239000010976 emerald Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008397 ocular pathology Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000004331 refractive myopia Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 210000002536 stromal cell Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000011277 treatment modality Methods 0.000 description 1
Classifications
-
- 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
- A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
-
- 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
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
- A61F9/0017—Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
-
- 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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Eyeglasses (AREA)
- Prostheses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49842303P | 2003-08-27 | 2003-08-27 | |
| US60/498,423 | 2003-08-27 | ||
| PCT/AU2004/001156 WO2005022242A1 (en) | 2003-08-27 | 2004-08-27 | Soft lens orthokeratology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2513485A1 true CA2513485A1 (en) | 2005-03-10 |
Family
ID=34272670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002513485A Abandoned CA2513485A1 (en) | 2003-08-27 | 2004-08-27 | Soft lens orthokeratology |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7556375B2 (enExample) |
| EP (1) | EP1658028A4 (enExample) |
| JP (2) | JP5097399B2 (enExample) |
| KR (1) | KR101287307B1 (enExample) |
| CN (1) | CN100557481C (enExample) |
| AU (1) | AU2004269429B2 (enExample) |
| CA (1) | CA2513485A1 (enExample) |
| NZ (1) | NZ541277A (enExample) |
| WO (1) | WO2005022242A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2513485A1 (en) * | 2003-08-27 | 2005-03-10 | The Institute For Eye Research | Soft lens orthokeratology |
| MXPA03011987A (es) | 2003-12-19 | 2005-06-23 | Osio Sancho Alberto | Metodo para el tratamiento de la presbicia induciendo cambios en el poder y fisiologia corneal. |
| JP4653437B2 (ja) * | 2004-08-04 | 2011-03-16 | 株式会社ニデック | オルソケラトロジー処方支援システム |
| JP2009544436A (ja) * | 2006-07-31 | 2009-12-17 | ザ インスティチュート フォー アイ リサーチ | 角膜と上皮の改造方法 |
| US7862169B2 (en) * | 2006-09-29 | 2011-01-04 | Johnson & Johnson Vision Care, Inc. | Contact lenses and methods for their design |
| GB2453993A (en) * | 2007-10-25 | 2009-04-29 | Contact Lens Prec Lab Ltd | Soft contact lens for correcting abnormal corneal topography |
| US7530691B1 (en) * | 2008-01-31 | 2009-05-12 | J&J Vision Care | Ophthalmic lenses for correction of aberration and processes for production of the lenses |
| CA2726806C (en) * | 2008-06-06 | 2016-11-08 | Global-Ok Vision, Inc. | Soft contact lenses for treating ametropia |
| US8894706B2 (en) * | 2009-03-11 | 2014-11-25 | Aaren Scientific Inc. | Non-prolate bi-sign aspheric intraocular lens |
| US20110149230A1 (en) | 2009-12-17 | 2011-06-23 | Menezes Edgar V | Stabilization of contact lenses |
| US8322851B2 (en) * | 2009-12-17 | 2012-12-04 | Johnson & Johnson Vision Care, Inc. | Stabilized contact lenses |
| TWI588560B (zh) | 2012-04-05 | 2017-06-21 | 布萊恩荷登視覺協會 | 用於屈光不正之鏡片、裝置、方法及系統 |
| CN104823100B (zh) | 2012-08-10 | 2020-04-24 | 奥西奥公司以约利亚健康公司名义经营 | 隐形眼镜和为个体的眼睛测定隐形眼镜的适配的方法 |
| US9201250B2 (en) | 2012-10-17 | 2015-12-01 | Brien Holden Vision Institute | Lenses, devices, methods and systems for refractive error |
| HUE066245T2 (hu) | 2012-10-17 | 2024-07-28 | Holden Brien Vision Inst | Lencsék, eszközök, eljárások és rendszerek fénytörési hibák kezelésére |
| US10379381B2 (en) | 2015-06-08 | 2019-08-13 | Johnson & Johnson Vision Care, Inc. | Contact lens with optimized performance and method of design |
| JP6296584B1 (ja) * | 2017-06-29 | 2018-03-20 | 石根 三井 | オルソケラトロジーレンズの決定供給方法及び決定供給システム |
| JP6161093B1 (ja) * | 2016-06-30 | 2017-07-12 | 石根 三井 | オルソケラトロジーレンズの決定方法及び決定システム |
| KR20190026788A (ko) | 2016-06-30 | 2019-03-13 | 가부시키가이샤 미쓰이메디컬코머스 | 각막교정렌즈의 결정 방법, 결정 시스템 및 결정 공급 방법, 결정 공급 시스템 |
| US11221499B2 (en) * | 2019-03-29 | 2022-01-11 | Johnson & Johnson Vision Care, Inc. | Invertible lens and method of design |
| US20220183880A1 (en) * | 2019-04-02 | 2022-06-16 | The Regents Of The University Of California | Method and apparatus to modify the cornea using electrochemistry |
| US11520166B2 (en) * | 2020-09-24 | 2022-12-06 | Johnson & Johnson Vision Care, Inc. | Cosmetic contact lens with reversible effects |
| TWM607519U (zh) * | 2020-09-29 | 2021-02-11 | 鷗博科技有限公司 | 吸泵式角膜塑型片 |
| CN117635821B (zh) * | 2023-10-26 | 2024-08-09 | 广东唯仁医疗科技有限公司 | 基于数字化染色的角膜塑形镜的智能验配方法及装置 |
| GB2641270A (en) * | 2024-05-23 | 2025-11-26 | Univ Liverpool | Improvements in or relating to contact lenses |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3482906A (en) * | 1965-10-04 | 1969-12-09 | David Volk | Aspheric corneal contact lens series |
| US4952045B1 (en) * | 1989-05-26 | 2000-08-08 | Contex Inc | Corneal contact lens and method for treating myopea |
| US5428412B1 (en) * | 1991-08-23 | 2000-08-08 | Contex Inc | Method for treating myopia with an aspheric corneal contact lens |
| US5760100B1 (en) * | 1994-09-06 | 2000-11-14 | Ciba Vision Corp | Extended wear ophthalmic lens |
| JP4344013B2 (ja) | 1995-04-04 | 2009-10-14 | ノバルティス アクチエンゲゼルシャフト | 重合性ペルフルオロアルキルエーテルマクロマー |
| IL118065A0 (en) * | 1995-05-04 | 1996-08-04 | Johnson & Johnson Vision Prod | Aspheric toric lens designs |
| BR9708072A (pt) * | 1996-03-15 | 1999-07-27 | Scient Optics Inc | Lente de contato e método para fabricação de uma lente de contato |
| US6241355B1 (en) * | 1996-03-29 | 2001-06-05 | Brian A. Barsky | Computer aided contact lens design and fabrication using spline surfaces |
| US6010219A (en) * | 1996-06-28 | 2000-01-04 | Contex, Inc. | Fenestrated contact lens for treating myopia |
| KR100291947B1 (ko) * | 1998-05-06 | 2001-11-22 | 이범용 | 소프트콘택트렌즈 |
| US7004584B1 (en) * | 2000-10-05 | 2006-02-28 | Crt Technology, Inc. | Contact lens and methods of manufacture |
| US6543897B1 (en) | 2000-11-17 | 2003-04-08 | Hsiao-Ching Tung | Orthokeratology contact lens |
| JP2002303831A (ja) * | 2001-01-30 | 2002-10-18 | Menicon Co Ltd | コンタクトレンズ |
| JP2002350787A (ja) * | 2001-03-21 | 2002-12-04 | Menicon Co Ltd | コンタクトレンズ |
| JP2002350786A (ja) * | 2001-05-23 | 2002-12-04 | Menicon Co Ltd | コンタクトレンズの設計方法およびコンタクトレンズの選択方法 |
| JP3881221B2 (ja) | 2001-11-16 | 2007-02-14 | 石根 三井 | 近視および／または乱視矯正用コンタクトレンズ |
| CA2513485A1 (en) * | 2003-08-27 | 2005-03-10 | The Institute For Eye Research | Soft lens orthokeratology |
-
2004
- 2004-08-27 CA CA002513485A patent/CA2513485A1/en not_active Abandoned
- 2004-08-27 KR KR1020057018131A patent/KR101287307B1/ko not_active Expired - Fee Related
- 2004-08-27 NZ NZ541277A patent/NZ541277A/en not_active IP Right Cessation
- 2004-08-27 AU AU2004269429A patent/AU2004269429B2/en not_active Ceased
- 2004-08-27 WO PCT/AU2004/001156 patent/WO2005022242A1/en not_active Ceased
- 2004-08-27 JP JP2006524172A patent/JP5097399B2/ja not_active Expired - Fee Related
- 2004-08-27 CN CNB2004800052570A patent/CN100557481C/zh not_active Expired - Fee Related
- 2004-08-27 US US10/551,884 patent/US7556375B2/en not_active Expired - Fee Related
- 2004-08-27 EP EP04761193A patent/EP1658028A4/en not_active Withdrawn
-
2011
- 2011-06-22 JP JP2011138827A patent/JP2011189192A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP1658028A1 (en) | 2006-05-24 |
| KR101287307B1 (ko) | 2013-07-17 |
| US20070216859A1 (en) | 2007-09-20 |
| US7556375B2 (en) | 2009-07-07 |
| NZ541277A (en) | 2008-11-28 |
| WO2005022242A1 (en) | 2005-03-10 |
| CN100557481C (zh) | 2009-11-04 |
| EP1658028A4 (en) | 2012-06-27 |
| AU2004269429A1 (en) | 2005-03-10 |
| JP2007534003A (ja) | 2007-11-22 |
| AU2004269429B2 (en) | 2010-08-05 |
| JP2011189192A (ja) | 2011-09-29 |
| JP5097399B2 (ja) | 2012-12-12 |
| KR20060059867A (ko) | 2006-06-02 |
| CN1754116A (zh) | 2006-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |
Effective date: 20160302 |