ES2396994T3 - Lentes de contacto tóricas - Google Patents
Lentes de contacto tóricas Download PDFInfo
- Publication number
- ES2396994T3 ES2396994T3 ES06847999T ES06847999T ES2396994T3 ES 2396994 T3 ES2396994 T3 ES 2396994T3 ES 06847999 T ES06847999 T ES 06847999T ES 06847999 T ES06847999 T ES 06847999T ES 2396994 T3 ES2396994 T3 ES 2396994T3
- Authority
- ES
- Spain
- Prior art keywords
- lenses
- lens
- mold
- zone
- toric
- 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.)
- Active
Links
- 238000012937 correction Methods 0.000 claims abstract description 49
- 230000003287 optical effect Effects 0.000 claims abstract description 46
- 230000002093 peripheral effect Effects 0.000 claims abstract description 20
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 201000009310 astigmatism Diseases 0.000 description 6
- 230000006641 stabilisation Effects 0.000 description 6
- 238000011105 stabilization Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- UURVHRGPGCBHIC-UHFFFAOYSA-N 3-(ethenoxycarbonylamino)propanoic acid 4-[[[[[[[[[[[[[[[[[[[[[[[[[[[4-ethenoxycarbonyloxybutyl(dimethyl)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]butyl ethenyl carbonate 1-ethenylpyrrolidin-2-one ethenyl N-[3-tris(trimethylsilyloxy)silylpropyl]carbamate Chemical compound C=CN1CCCC1=O.OC(=O)CCNC(=O)OC=C.C[Si](C)(C)O[Si](CCCNC(=O)OC=C)(O[Si](C)(C)C)O[Si](C)(C)C.C[Si](C)(CCCCOC(=O)OC=C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)CCCCOC(=O)OC=C UURVHRGPGCBHIC-UHFFFAOYSA-N 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 208000014733 refractive error Diseases 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- G02C7/041—Contact lenses for the eyes bifocal; multifocal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00019—Production of simple or compound lenses with non-spherical faces, e.g. toric faces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/0048—Moulds for lenses
- B29D11/00519—Reusable moulds
-
- 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
-
- 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
- G02C7/048—Means for stabilising the orientation of lenses in the eye
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
- B29L2011/0025—Toric lenses
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/08—Series of lenses, lens blanks
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75300405P | 2005-12-22 | 2005-12-22 | |
| US753004P | 2005-12-22 | ||
| PCT/US2006/048947 WO2007075975A2 (en) | 2005-12-22 | 2006-12-21 | Toric contact lenses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2396994T3 true ES2396994T3 (es) | 2013-03-01 |
Family
ID=38164382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES06847999T Active ES2396994T3 (es) | 2005-12-22 | 2006-12-21 | Lentes de contacto tóricas |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8684521B2 (enExample) |
| EP (1) | EP1982228B1 (enExample) |
| JP (1) | JP5097122B2 (enExample) |
| CN (1) | CN101341435B (enExample) |
| ES (1) | ES2396994T3 (enExample) |
| WO (1) | WO2007075975A2 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2665642C (en) | 2006-10-10 | 2016-08-09 | Novartis Ag | A lens having an optically controlled peripheral portion and a method for designing and manufacturing the lens |
| WO2009020963A1 (en) * | 2007-08-07 | 2009-02-12 | Novartis Ag | Toric contact lens with improved posterior surface design |
| MX2010011466A (es) * | 2008-04-18 | 2011-05-30 | Novartis Ag | Medios de control de la miopia. |
| KR101660548B1 (ko) | 2008-08-11 | 2016-09-27 | 노파르티스 아게 | 근시를 예방하거나 또는 근시 진행을 늦추는 렌즈 디자인 및 방법 |
| US20100053548A1 (en) * | 2008-08-28 | 2010-03-04 | Perez Jose L | Toric Contact Lenses |
| US9649032B2 (en) | 2008-12-01 | 2017-05-16 | Perfect Vision Technology (Hk) Ltd. | Systems and methods for remote measurement of the eyes and delivering of sunglasses and eyeglasses |
| CN102307514B (zh) | 2008-12-01 | 2015-07-22 | 完美视觉科技（香港）有限公司 | 人眼屈光矫正的方法和设备 |
| US9277863B2 (en) | 2008-12-01 | 2016-03-08 | Perfect Vision Technology (Hk) Ltd. | Methods and systems for automated measurement of the eyes and delivering of sunglasses and eyeglasses |
| JP5448789B2 (ja) * | 2009-12-22 | 2014-03-19 | Ｈｏｙａ株式会社 | トーリックコンタクトレンズ及びその製造方法 |
| US8888277B2 (en) * | 2012-10-26 | 2014-11-18 | Johnson & Johnson Vision Care, Inc. | Contact lens with improved fitting characteristics |
| WO2014064210A1 (en) * | 2012-10-26 | 2014-05-01 | Essilor International (Compagnie Generale D'optique) | Method for providing an optical lens |
| US10739617B2 (en) * | 2015-06-12 | 2020-08-11 | Johnson & Johnson Vision Care, Inc. | Comfort-optimized contact lens system for non-rotationally symmetric eye aberration |
| US10444539B2 (en) | 2016-05-11 | 2019-10-15 | Perect Vision Technology (Hk) Ltd. | Methods and systems for determining refractive corrections of human eyes for eyeglasses |
| US11112621B2 (en) * | 2019-02-19 | 2021-09-07 | Johnson & Johnson Vision Care, Inc. | Optical device with desensitized rotational angular alignment for astigmatism correction |
| CN109725440A (zh) * | 2019-03-08 | 2019-05-07 | 南开大学 | 控制近视发展并矫正近视散光的隐形眼镜及设计方法 |
| WO2023168482A1 (en) * | 2022-03-09 | 2023-09-14 | Nthalmic Holding Pty Ltd | A method to design toric contact lenses |
| TWI853722B (zh) * | 2023-09-28 | 2024-08-21 | 視陽光學股份有限公司 | 隱形眼鏡 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2021812A (en) * | 1935-07-26 | 1935-11-19 | Bausch & Lomb | Ophthalmic lens and method of making the same |
| FR2281584A1 (fr) | 1974-08-08 | 1976-03-05 | Frith John | Lentille de contact corrigeant l'astigmatisme |
| US4573774A (en) * | 1981-09-28 | 1986-03-04 | Vistakon, Inc. | Soft toric contact lens |
| US4508436A (en) * | 1981-09-28 | 1985-04-02 | Frontier Contact Lenses Of Florida, Inc. | Soft toric contact lens |
| WO1989007303A1 (en) | 1988-02-03 | 1989-08-10 | Steve Newman | Improved contact lens design |
| US5020898A (en) | 1990-01-29 | 1991-06-04 | Schering Corporation | Contact lens for correction of astigmatism |
| TW210380B (enExample) * | 1992-04-23 | 1993-08-01 | Ciba Geigy Ag | |
| US5601759A (en) * | 1993-10-05 | 1997-02-11 | Bausch & Lomb Incorporated | Method for molding contact lenses |
| EP0742753B1 (en) * | 1994-01-31 | 1998-08-26 | Bausch & Lomb Incorporated | Method of cast molding toric contact lenses |
| IL118065A0 (en) | 1995-05-04 | 1996-08-04 | Johnson & Johnson Vision Prod | Aspheric toric lens designs |
| US5650838A (en) * | 1995-05-04 | 1997-07-22 | Johnson & Johnson Vision Products, Inc. | Programmable smooth junctions on lenses |
| US6241355B1 (en) * | 1996-03-29 | 2001-06-05 | Brian A. Barsky | Computer aided contact lens design and fabrication using spline surfaces |
| DE69802175T2 (de) * | 1997-04-07 | 2002-06-06 | Bausch & Lomb Inc., Rochester | Torische kontaktlinsen |
| CA2339776C (en) * | 1998-08-06 | 2005-10-25 | John B. W. Lett | Multifocal aspheric lens |
| US6595639B1 (en) * | 2000-11-10 | 2003-07-22 | Ocular Sciences, Inc. | Junctionless ophthalmic lenses and methods for making same |
| JP4627756B2 (ja) * | 2003-05-21 | 2011-02-09 | ノバルティス アーゲー | コンタクトレンズ |
-
2006
- 2006-12-21 JP JP2008547587A patent/JP5097122B2/ja not_active Expired - Fee Related
- 2006-12-21 US US11/614,514 patent/US8684521B2/en active Active
- 2006-12-21 WO PCT/US2006/048947 patent/WO2007075975A2/en not_active Ceased
- 2006-12-21 ES ES06847999T patent/ES2396994T3/es active Active
- 2006-12-21 CN CN2006800479927A patent/CN101341435B/zh not_active Expired - Fee Related
- 2006-12-21 EP EP06847999A patent/EP1982228B1/en not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| CN101341435B (zh) | 2012-05-30 |
| JP5097122B2 (ja) | 2012-12-12 |
| US20070146629A1 (en) | 2007-06-28 |
| CN101341435A (zh) | 2009-01-07 |
| JP2009521726A (ja) | 2009-06-04 |
| US8684521B2 (en) | 2014-04-01 |
| WO2007075975A2 (en) | 2007-07-05 |
| EP1982228B1 (en) | 2012-11-28 |
| WO2007075975A3 (en) | 2007-11-22 |
| EP1982228A2 (en) | 2008-10-22 |
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