JPS57105717A - Contact lens for presbyopia - Google Patents

Contact lens for presbyopia

Info

Publication number
JPS57105717A
JPS57105717A JP17632381A JP17632381A JPS57105717A JP S57105717 A JPS57105717 A JP S57105717A JP 17632381 A JP17632381 A JP 17632381A JP 17632381 A JP17632381 A JP 17632381A JP S57105717 A JPS57105717 A JP S57105717A
Authority
JP
Japan
Prior art keywords
presbyopia
contact lens
lens
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.)
Pending
Application number
JP17632381A
Other languages
English (en)
Japanese (ja)
Inventor
Rooransu Buregaa Jiyosefu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of JPS57105717A publication Critical patent/JPS57105717A/ja
Pending legal-status Critical Current

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
    • 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
JP17632381A 1980-11-03 1981-11-02 Contact lens for presbyopia Pending JPS57105717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20313280A 1980-11-03 1980-11-03

Publications (1)

Publication Number Publication Date
JPS57105717A true JPS57105717A (en) 1982-07-01

Family

ID=22752649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17632381A Pending JPS57105717A (en) 1980-11-03 1981-11-02 Contact lens for presbyopia

Country Status (4)

Country Link
JP (1) JPS57105717A (pt)
AU (1) AU7657081A (pt)
BR (1) BR8106993A (pt)
GB (1) GB2086605A (pt)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59146020A (ja) * 1982-10-13 1984-08-21 エヌ・ジ−・トラステイ−ズ・アンド・ノミニ−ズ・リミテイド 二焦点コンタクトレンズ
JPS61272717A (ja) * 1985-05-03 1986-12-03 ザ、クーパー、カンパニーズ、インコ． 同心二重焦点コンタクトレンズで老眼を矯正する方法
JPS63311324A (ja) * 1987-06-01 1988-12-20 エシロール　アンテルナショナル　コムパニー　ジェネラル　ドプティク コンタクトレンズ
US6142625A (en) * 1998-04-10 2000-11-07 Menicon Co., Ltd. Toric multifocal lens having different astigmatism corrective optical powers in respective vision correction regions, and method of producing the same
US6199982B1 (en) 1998-08-26 2001-03-13 Menicon Co., Ltd. Presbyopia correction contact lens
JP2010224091A (ja) * 2009-03-23 2010-10-07 Toray Ind Inc 老視用コンタクトレンズ

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890913A (en) * 1982-10-13 1990-01-02 Carle John T De Zoned multi-focal contact lens
US4580882A (en) * 1983-04-21 1986-04-08 Benjamin Nuchman Continuously variable contact lens
US4593981A (en) * 1983-05-06 1986-06-10 Master Contact Lens Labs Inc. Bifocal contact lens
FR2599156B1 (fr) * 1986-05-20 1988-08-12 Guyot Bernard Iris fixe corrigeant la vue du myope et de l'hypermetrope
IT1217703B (it) * 1988-05-24 1990-03-30 Mario Giovanzana Lente a contatto multifocale ad eccentricita' progressiva e procedimento per la sua fabbricazione
US5422687A (en) * 1993-03-31 1995-06-06 Menicon Co., Ltd. Contact lens wherein central correction region has a center 0.2-2.4mm offset from lens geometric center and a diameter of 0.8-3.5mm
US5980040A (en) * 1997-06-30 1999-11-09 Wesley Jessen Corporation Pinhole lens and contact lens
EP1103014A4 (en) 1998-08-06 2006-09-06 John B W Lett ASPHERIC MULTIFOCAL LENSES
WO2000036457A1 (en) 1998-12-16 2000-06-22 Wesley Jessen Corporation Multifocal contact lens with aspheric surface
US6283595B1 (en) * 2000-02-24 2001-09-04 Joseph L. Breger Pinhole presbyopic contact lenses
US7080906B2 (en) 2003-11-12 2006-07-25 Novartis Ag Translating bifocal wear modality
WO2007146673A2 (en) 2006-06-08 2007-12-21 Vision Crc Limited Means for controlling the progression of myopia
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
SG11201404586SA (en) 2012-02-03 2014-08-28 Coopervision Int Holding Co Lp Multifocal contact lenses and related methods and uses to improve vision of presbyopic subjects
US8876286B2 (en) 2012-02-03 2014-11-04 Coopervision International Holding Company, Lp Multifocal contact lenses and related methods and uses to improve vision of presbyopic subjects
SG11201404449PA (en) 2012-02-03 2014-08-28 Coopervision Int Holding Co Lp Multifocal contact lenses and related methods and uses to improve vision of presbyopic subjects
US8894202B2 (en) 2012-02-03 2014-11-25 Coopervision International Holding Company, Lp Multifocal contact lenses and related methods and uses to improve vision of presbyopic subjects

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59146020A (ja) * 1982-10-13 1984-08-21 エヌ・ジ−・トラステイ−ズ・アンド・ノミニ−ズ・リミテイド 二焦点コンタクトレンズ
JPS61272717A (ja) * 1985-05-03 1986-12-03 ザ、クーパー、カンパニーズ、インコ． 同心二重焦点コンタクトレンズで老眼を矯正する方法
JPS63311324A (ja) * 1987-06-01 1988-12-20 エシロール　アンテルナショナル　コムパニー　ジェネラル　ドプティク コンタクトレンズ
US6142625A (en) * 1998-04-10 2000-11-07 Menicon Co., Ltd. Toric multifocal lens having different astigmatism corrective optical powers in respective vision correction regions, and method of producing the same
US6199982B1 (en) 1998-08-26 2001-03-13 Menicon Co., Ltd. Presbyopia correction contact lens
JP2010224091A (ja) * 2009-03-23 2010-10-07 Toray Ind Inc 老視用コンタクトレンズ

Also Published As

Publication number Publication date
AU7657081A (en) 1982-06-24
GB2086605A (en) 1982-05-12
BR8106993A (pt) 1982-07-13

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