IL117335A - Corneal implant for changing refractive properties - Google Patents
Corneal implant for changing refractive propertiesInfo
- Publication number
- IL117335A IL117335A IL11733596A IL11733596A IL117335A IL 117335 A IL117335 A IL 117335A IL 11733596 A IL11733596 A IL 11733596A IL 11733596 A IL11733596 A IL 11733596A IL 117335 A IL117335 A IL 117335A
- Authority
- IL
- Israel
- Prior art keywords
- ring
- cone angle
- cornea
- corneal
- center
- Prior art date
Links
- 239000007943 implant Substances 0.000 title description 7
- 210000004087 cornea Anatomy 0.000 claims description 97
- 238000000034 method Methods 0.000 claims description 29
- 238000012937 correction Methods 0.000 claims description 23
- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 230000008859 change Effects 0.000 claims description 18
- 238000002513 implantation Methods 0.000 claims description 12
- NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical compound Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 claims 1
- 210000001508 eye Anatomy 0.000 description 43
- 210000001525 retina Anatomy 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 201000009310 astigmatism Diseases 0.000 description 8
- 239000010410 layer Substances 0.000 description 7
- 230000004379 myopia Effects 0.000 description 6
- 208000001491 myopia Diseases 0.000 description 6
- 210000003683 corneal stroma Anatomy 0.000 description 5
- 230000004305 hyperopia Effects 0.000 description 5
- 201000006318 hyperopia Diseases 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 206010020675 Hypermetropia Diseases 0.000 description 4
- 210000004240 ciliary body Anatomy 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 210000000981 epithelium Anatomy 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 210000003161 choroid Anatomy 0.000 description 2
- 230000001886 ciliary effect Effects 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000002919 epithelial cell Anatomy 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 201000010041 presbyopia Diseases 0.000 description 2
- 210000004129 prosencephalon Anatomy 0.000 description 2
- 210000001747 pupil Anatomy 0.000 description 2
- 210000003786 sclera Anatomy 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 210000004127 vitreous body Anatomy 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 229920002527 Glycogen Polymers 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 208000037273 Pathologic Processes Diseases 0.000 description 1
- 229920005439 Perspex® Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 208000013521 Visual disease Diseases 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000004480 accommodation of the lens Effects 0.000 description 1
- OIPILFWXSMYKGL-UHFFFAOYSA-N acetylcholine Chemical compound CC(=O)OCC[N+](C)(C)C OIPILFWXSMYKGL-UHFFFAOYSA-N 0.000 description 1
- 229960004373 acetylcholine Drugs 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000002159 anterior chamber Anatomy 0.000 description 1
- 230000004442 axial hyperopia Effects 0.000 description 1
- 230000004329 axial myopia Effects 0.000 description 1
- 229920000249 biocompatible polymer Polymers 0.000 description 1
- 210000004045 bowman membrane Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 210000000795 conjunctiva Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004450 curvature hyperopia Effects 0.000 description 1
- 230000004339 curvature myopia Effects 0.000 description 1
- 210000002555 descemet membrane Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 210000003038 endothelium Anatomy 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229940096919 glycogen Drugs 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 210000001328 optic nerve Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009054 pathological process Effects 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002207 retinal effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000013306 transparent fiber Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 208000029257 vision disease Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
- A61F2/147—Implants to be inserted in the stroma for refractive correction, e.g. ring-like implants
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39930095A | 1995-03-02 | 1995-03-02 | |
| US43741595A | 1995-05-12 | 1995-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL117335A0 IL117335A0 (en) | 1996-07-23 |
| IL117335A true IL117335A (en) | 2001-08-08 |
Family
ID=27016568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL11733596A IL117335A (en) | 1995-03-02 | 1996-03-03 | Corneal implant for changing refractive properties |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20020058996A1 (pt) |
| EP (2) | EP1060715A1 (pt) |
| JP (1) | JPH11500944A (pt) |
| AU (1) | AU5419496A (pt) |
| BR (1) | BR9607145A (pt) |
| IL (1) | IL117335A (pt) |
| TW (1) | TW290451B (pt) |
| WO (1) | WO1996026690A1 (pt) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11503657A (ja) * | 1996-02-09 | 1999-03-30 | ケラ ビジョン，インコーポレイテッド | 角膜屈折特性を変化させるためのセグメント化された角膜実質内インサートおよびその方法 |
| US6102946A (en) * | 1998-12-23 | 2000-08-15 | Anamed, Inc. | Corneal implant and method of manufacture |
| US6626941B2 (en) | 1998-12-23 | 2003-09-30 | Anamed, Inc. | Corneal implant and method of manufacture |
| US6361560B1 (en) | 1998-12-23 | 2002-03-26 | Anamed, Inc. | Corneal implant and method of manufacture |
| AU2001289038B2 (en) | 2000-09-12 | 2006-05-18 | Revision Optics, Inc. | System for packaging and handling an implant and method of use |
| US8668735B2 (en) | 2000-09-12 | 2014-03-11 | Revision Optics, Inc. | Corneal implant storage and delivery devices |
| US10835371B2 (en) | 2004-04-30 | 2020-11-17 | Rvo 2.0, Inc. | Small diameter corneal inlay methods |
| US7776086B2 (en) | 2004-04-30 | 2010-08-17 | Revision Optics, Inc. | Aspherical corneal implant |
| US8057541B2 (en) | 2006-02-24 | 2011-11-15 | Revision Optics, Inc. | Method of using small diameter intracorneal inlays to treat visual impairment |
| US10555805B2 (en) | 2006-02-24 | 2020-02-11 | Rvo 2.0, Inc. | Anterior corneal shapes and methods of providing the shapes |
| US9271828B2 (en) | 2007-03-28 | 2016-03-01 | Revision Optics, Inc. | Corneal implant retaining devices and methods of use |
| US8162953B2 (en) | 2007-03-28 | 2012-04-24 | Revision Optics, Inc. | Insertion system for corneal implants |
| US9549848B2 (en) | 2007-03-28 | 2017-01-24 | Revision Optics, Inc. | Corneal implant inserters and methods of use |
| JP2011516180A (ja) | 2008-04-04 | 2011-05-26 | レヴィジオン・オプティックス・インコーポレーテッド | 視力を矯正する角膜インレー設計および方法 |
| US9539143B2 (en) | 2008-04-04 | 2017-01-10 | Revision Optics, Inc. | Methods of correcting vision |
| WO2010046987A1 (ja) * | 2008-10-23 | 2010-04-29 | 志村 好美 | 眼球の強膜伸展性低下補完方法、及びその方法に使用されるフェムト秒レーザの制御方法、並びにその方法で使用されるスペーサ |
| US8469948B2 (en) | 2010-08-23 | 2013-06-25 | Revision Optics, Inc. | Methods and devices for forming corneal channels |
| AU2012325705B2 (en) | 2011-10-21 | 2017-07-20 | Revision Optics, Inc. | Corneal implant storage and delivery devices |
| 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 |
| US9201250B2 (en) | 2012-10-17 | 2015-12-01 | Brien Holden Vision Institute | Lenses, devices, methods and systems for refractive error |
| AU2013332247B2 (en) | 2012-10-17 | 2018-11-29 | Brien Holden Vision Institute Limited | Lenses, devices, methods and systems for refractive error |
| WO2016144404A1 (en) | 2015-03-12 | 2016-09-15 | Revision Optics, Inc. | Methods of correcting vision |
| US10034744B1 (en) * | 2017-03-15 | 2018-07-31 | Islam Mahmoud Hamdi Ibrahim Mostafa | Device for treatment of corneal defects |
| WO2023144719A1 (en) * | 2022-01-27 | 2023-08-03 | Jarade Elias | A device and its use in a method for changing an eye color |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU388746A1 (ru) * | 1971-08-02 | 1973-07-05 | Внутрироговичный имплантат | |
| AU667342B2 (en) * | 1992-01-02 | 1996-03-21 | Chiron Intraoptics, Inc. | Corneal ring inlay and methods of use |
| DE69330049T2 (de) * | 1992-01-14 | 2001-08-02 | Keravision, Inc. | Implantate zur variation der korneakrümmung |
| ES2134268T3 (es) * | 1992-09-03 | 1999-10-01 | Keravision Inc | Anillo corneo intraestromal corrector del astigmatismo. |
| US5300118A (en) * | 1992-09-21 | 1994-04-05 | Keravision | Adjustable devices for corneal curvature adjustment |
| CA2168347A1 (en) * | 1993-08-02 | 1995-02-09 | Thomas A. Silvestrini | Segmented preformed intrastromal corneal insert |
| IL110735A (en) * | 1993-08-26 | 1998-04-05 | Keravision | Device for altering corneal refractive properties |
-
1996
- 1996-03-03 IL IL11733596A patent/IL117335A/en not_active IP Right Cessation
- 1996-03-04 JP JP8526455A patent/JPH11500944A/ja active Pending
- 1996-03-04 EP EP00115411A patent/EP1060715A1/en not_active Withdrawn
- 1996-03-04 EP EP96911252A patent/EP0820260A1/en not_active Withdrawn
- 1996-03-04 WO PCT/US1996/003078 patent/WO1996026690A1/en not_active Application Discontinuation
- 1996-03-04 BR BR9607145A patent/BR9607145A/pt not_active Application Discontinuation
- 1996-03-04 AU AU54194/96A patent/AU5419496A/en not_active Abandoned
- 1996-04-09 TW TW085104129A patent/TW290451B/zh active
-
1997
- 1997-04-09 US US08/827,624 patent/US20020058996A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO1996026690A1 (en) | 1996-09-06 |
| BR9607145A (pt) | 1997-11-25 |
| EP0820260A1 (en) | 1998-01-28 |
| EP1060715A1 (en) | 2000-12-20 |
| TW290451B (pt) | 1996-11-11 |
| JPH11500944A (ja) | 1999-01-26 |
| US20020058996A1 (en) | 2002-05-16 |
| AU5419496A (en) | 1996-09-18 |
| IL117335A0 (en) | 1996-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |