LT3542B - Multifocal contact lens - Google Patents

Multifocal contact lens Download PDF

Info

Publication number
LT3542B
LT3542B LTIP1606A LTIP1606A LT3542B LT 3542 B LT3542 B LT 3542B LT IP1606 A LTIP1606 A LT IP1606A LT IP1606 A LTIP1606 A LT IP1606A LT 3542 B LT3542 B LT 3542B
Authority
LT
Lithuania
Prior art keywords
lens
contact lens
radius
spherical
curvature
Prior art date
Application number
LTIP1606A
Other languages
English (en)
Lithuanian (lt)
Inventor
Mario Giovanzana
Original Assignee
Mario Giovanzana
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11170864&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=LT3542(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mario Giovanzana filed Critical Mario Giovanzana
Publication of LTIP1606A publication Critical patent/LTIP1606A/xx
Publication of LT3542B publication Critical patent/LT3542B/lt

Links

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
    • 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
    • G02C7/044—Annular configuration, e.g. pupil tuned
    • 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
    • G02C7/042—Simultaneous type
    • 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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
LTIP1606A 1988-05-24 1993-12-15 Multifocal contact lens LT3542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20707/88A IT1217703B (it) 1988-05-24 1988-05-24 Lente a contatto multifocale ad eccentricita' progressiva e procedimento per la sua fabbricazione

Publications (2)

Publication Number Publication Date
LTIP1606A LTIP1606A (en) 1995-07-25
LT3542B true LT3542B (en) 1995-11-27

Family

ID=11170864

Family Applications (1)

Application Number Title Priority Date Filing Date
LTIP1606A LT3542B (en) 1988-05-24 1993-12-15 Multifocal contact lens

Country Status (15)

Country Link
US (1) US5214453A (ko)
EP (1) EP0417136B1 (ko)
JP (1) JP2655735B2 (ko)
KR (1) KR0151108B1 (ko)
AT (1) ATE108030T1 (ko)
AU (1) AU623655B2 (ko)
CA (1) CA1325539C (ko)
DE (1) DE68916541T2 (ko)
ES (1) ES2014632A6 (ko)
GE (1) GEP19970639B (ko)
IT (1) IT1217703B (ko)
LT (1) LT3542B (ko)
PT (1) PT90665B (ko)
RU (1) RU1836649C (ko)
WO (1) WO1989011672A1 (ko)

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US5225858A (en) * 1987-06-01 1993-07-06 Valdemar Portney Multifocal ophthalmic lens
US5125729A (en) * 1991-05-03 1992-06-30 Les Laboratoires Opti-Centre Inc. Multifocal contact lens
US5689324A (en) * 1992-08-18 1997-11-18 Q2100, Inc. Progressive lens
US5502518A (en) * 1993-09-09 1996-03-26 Scient Optics Inc Asymmetric aspheric contact lens
US5517260A (en) * 1994-03-28 1996-05-14 Vari-Site, Inc. Ophthalmic lens having a progressive multifocal zone and method of manufacturing same
US5574518A (en) * 1995-01-10 1996-11-12 Les Laboratoires Opti-Centre Inc. System incorporation two different sphero-non-spherical contact lenses for correcting presbytia
US5715031A (en) * 1995-05-04 1998-02-03 Johnson & Johnson Vision Products, Inc. Concentric aspheric multifocal lens designs
AU6330696A (en) * 1995-06-06 1996-12-24 Scientific Optics, Inc. Asymmetric bifocal intraocular lens
US5583589A (en) * 1995-07-07 1996-12-10 Phillips Lens Co., Inc. Process for forming a monocentric seamless bifocal lens
US5724120A (en) * 1995-10-02 1998-03-03 Svochak; Jan B. Multifocal contact lens and method and apparatus for making the same
US5702440A (en) * 1996-01-26 1997-12-30 Allergan Multifocal ophthalmic lens for dim-lighting conditions
US5864378A (en) * 1996-05-21 1999-01-26 Allergan Enhanced monofocal IOL or contact lens
US6231603B1 (en) 1998-11-10 2001-05-15 Allergan Sales, Inc. Accommodating multifocal intraocular lens
US6102946A (en) * 1998-12-23 2000-08-15 Anamed, Inc. Corneal implant and method of manufacture
US6210005B1 (en) 1999-02-04 2001-04-03 Valdemar Portney Multifocal ophthalmic lens with reduced halo size
US20060238702A1 (en) 1999-04-30 2006-10-26 Advanced Medical Optics, Inc. Ophthalmic lens combinations
US6390621B1 (en) * 2000-05-30 2002-05-21 Vision-Ease Lens, Inc. Manufacturing of positive power ophthalmic lenses
US7077985B2 (en) * 2000-05-30 2006-07-18 Vision-Ease Lens Injection molding of lens
US6695449B2 (en) * 2000-08-17 2004-02-24 Novartis Ag Lens design to enhance vision quality
US7780729B2 (en) 2004-04-16 2010-08-24 Visiogen, Inc. Intraocular lens
US20120016349A1 (en) 2001-01-29 2012-01-19 Amo Development, Llc. Hybrid ophthalmic interface apparatus and method of interfacing a surgical laser with an eye
JP2002350787A (ja) * 2001-03-21 2002-12-04 Menicon Co Ltd コンタクトレンズ
JP3921375B2 (ja) * 2001-10-12 2007-05-30 株式会社ニデック 眼科装置及び角膜手術装置
JP4009185B2 (ja) * 2001-11-30 2007-11-14 株式会社メニコン コンタクトレンズの製作方法
US7763069B2 (en) 2002-01-14 2010-07-27 Abbott Medical Optics Inc. Accommodating intraocular lens with outer support structure
US6923540B2 (en) * 2002-07-31 2005-08-02 Novartis Ag Toric multifocal contact lenses
US20040082993A1 (en) 2002-10-25 2004-04-29 Randall Woods Capsular intraocular lens implant having a refractive liquid therein
US7662180B2 (en) 2002-12-05 2010-02-16 Abbott Medical Optics Inc. Accommodating intraocular lens and method of manufacture thereof
US20040141150A1 (en) * 2003-01-21 2004-07-22 Roffman Jeffrey H. Hybrid multifocal contact lenses
EP1673655B1 (en) 2003-09-09 2015-05-06 Insight Equity A.P.X., LP Photochromic polyurethane laminate
US7858001B2 (en) * 2003-09-09 2010-12-28 Insight Equity A.P.X., L.P. Photochromic lens
US20050131535A1 (en) 2003-12-15 2005-06-16 Randall Woods Intraocular lens implant having posterior bendable optic
US7044597B2 (en) 2003-12-16 2006-05-16 Bausch & Lomb Incorporated Multifocal contact lens and method of manufacture thereof
GB0504448D0 (en) * 2005-03-03 2005-04-06 Spurgeon Peter J C Optical apparatus and image processing
EP1874984A2 (en) * 2005-03-04 2008-01-09 Vision-Ease Lens, Inc. Forming method for polymeric laminated wafers comprising different film materials
US9636213B2 (en) 2005-09-30 2017-05-02 Abbott Medical Optics Inc. Deformable intraocular lenses and lens systems
AR062067A1 (es) * 2006-07-17 2008-10-15 Novartis Ag Lentes de contacto toricas con perfil de potencia optica controlado
WO2008077795A2 (en) 2006-12-22 2008-07-03 Amo Groningen Bv Accommodating intraocular lens, lens system and frame therefor
US20080161914A1 (en) 2006-12-29 2008-07-03 Advanced Medical Optics, Inc. Pre-stressed haptic for accommodating intraocular lens
US8048156B2 (en) 2006-12-29 2011-11-01 Abbott Medical Optics Inc. Multifocal accommodating intraocular lens
US7713299B2 (en) 2006-12-29 2010-05-11 Abbott Medical Optics Inc. Haptic for accommodating intraocular lens
US20090228101A1 (en) 2007-07-05 2009-09-10 Visiogen, Inc. Intraocular lens with post-implantation adjustment capabilities
US20090033864A1 (en) * 2007-07-30 2009-02-05 Shone Thomas R Multifocal contact lenses and methods for improving vision and for producing multifocal contact lenses
US8034108B2 (en) 2008-03-28 2011-10-11 Abbott Medical Optics Inc. Intraocular lens having a haptic that includes a cap
JP5428431B2 (ja) * 2009-03-23 2014-02-26 東レ株式会社 老視用コンタクトレンズ
AU2010266020B2 (en) 2009-06-26 2015-03-26 Johnson & Johnson Surgical Vision, Inc. Accommodating intraocular lenses
WO2011017322A1 (en) 2009-08-03 2011-02-10 Abbott Medical Optics Inc. Intraocular lens for providing accomodative vision
US9084674B2 (en) 2012-05-02 2015-07-21 Abbott Medical Optics Inc. Intraocular lens with shape changing capability to provide enhanced accomodation and visual acuity
WO2015060211A1 (ja) * 2013-10-21 2015-04-30 株式会社メニコン コンタクトレンズ
JPWO2015060212A1 (ja) * 2013-10-21 2017-03-09 株式会社メニコン コンタクトレンズおよびコンタクトレンズセット
EP3441814A4 (en) * 2016-04-04 2019-11-13 Seed Co., Ltd. FLEXIBLE CONTACT LENS AND METHOD FOR PREVENTING THE ADSORPTION OF A SOFT CONTACT LENS ON THE CORNEA
AU2018330604A1 (en) 2017-09-11 2020-04-02 Amo Groningen B.V. Methods and apparatuses to increase intraocular lenses positional stability

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073578A (en) * 1975-04-21 1978-02-14 Phillip M. Frieder Spectacle lens for aphakia patients
US4185897A (en) * 1977-09-09 1980-01-29 Frieder Philip M Prosthetic aspheric spectacle lens for aphakia
GB2086605A (en) * 1980-11-03 1982-05-12 Breger Joseph Laurance Improved bivision contact lens for the treatment of presbyopia
CS219738B1 (en) 1981-02-02 1983-03-25 Otto Wichterle Soft lenticullar contact lens with negative refraction
US4580882A (en) * 1983-04-21 1986-04-08 Benjamin Nuchman Continuously variable contact lens
EP0201231A3 (en) * 1985-05-03 1989-07-12 THE COOPER COMPANIES, INC. (formerly called CooperVision, Inc.) Method of treating presbyopia with concentric bifocal contact lenses
DE3516575A1 (de) * 1985-05-08 1986-11-13 Hecht Contactlinsen GmbH, 7800 Freiburg Contactlinse
US4752123A (en) * 1985-11-19 1988-06-21 University Optical Products Co. Concentric bifocal contact lens with two distance power regions

Also Published As

Publication number Publication date
US5214453A (en) 1993-05-25
RU1836649C (ru) 1993-08-23
KR0151108B1 (ko) 1999-05-15
AU3565689A (en) 1989-12-12
PT90665B (pt) 1994-10-31
AU623655B2 (en) 1992-05-21
ATE108030T1 (de) 1994-07-15
PT90665A (pt) 1989-11-30
JPH03504419A (ja) 1991-09-26
CA1325539C (en) 1993-12-28
GEP19970639B (en) 1997-06-10
ES2014632A6 (es) 1990-07-16
EP0417136B1 (en) 1994-06-29
LTIP1606A (en) 1995-07-25
IT1217703B (it) 1990-03-30
WO1989011672A1 (en) 1989-11-30
DE68916541D1 (de) 1994-08-04
JP2655735B2 (ja) 1997-09-24
KR900702398A (ko) 1990-12-07
DE68916541T2 (de) 1994-10-20
EP0417136A1 (en) 1991-03-20
IT8820707A0 (it) 1988-05-24

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Effective date: 19961215