AU6490094A - Contact lens designed to accommodate and correct for the effects of presbyopia - Google Patents

Contact lens designed to accommodate and correct for the effects of presbyopia

Info

Publication number
AU6490094A
AU6490094A AU64900/94A AU6490094A AU6490094A AU 6490094 A AU6490094 A AU 6490094A AU 64900/94 A AU64900/94 A AU 64900/94A AU 6490094 A AU6490094 A AU 6490094A AU 6490094 A AU6490094 A AU 6490094A
Authority
AU
Australia
Prior art keywords
presbyopia
accommodate
correct
effects
contact lens
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
Application number
AU64900/94A
Other languages
English (en)
Inventor
Colin M Perrott
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.)
PBH Inc
Original Assignee
PBH Inc
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 PBH Inc filed Critical PBH Inc
Publication of AU6490094A publication Critical patent/AU6490094A/en
Abandoned 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
    • 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
    • G02C7/045—Sectorial configuration

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)
AU64900/94A 1993-03-27 1994-03-22 Contact lens designed to accommodate and correct for the effects of presbyopia Abandoned AU6490094A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9306424 1993-03-27
GB9306424A GB9306424D0 (en) 1993-03-27 1993-03-27 Contact lens designed to accommodate and correct for the effects of presbyopia
PCT/US1994/003042 WO1994023327A1 (en) 1993-03-27 1994-03-22 Contact lens designed to accommodate and correct for the effects of presbyopia

Publications (1)

Publication Number Publication Date
AU6490094A true AU6490094A (en) 1994-10-24

Family

ID=10732880

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64900/94A Abandoned AU6490094A (en) 1993-03-27 1994-03-22 Contact lens designed to accommodate and correct for the effects of presbyopia

Country Status (6)

Country Link
EP (1) EP0690997A1 (de)
JP (1) JPH08508588A (de)
AU (1) AU6490094A (de)
CA (1) CA2153492A1 (de)
GB (1) GB9306424D0 (de)
WO (1) WO1994023327A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5786883A (en) * 1991-11-12 1998-07-28 Pilkington Barnes Hind, Inc. Annular mask contact lenses
US5650837A (en) * 1995-05-04 1997-07-22 Johnson & Johnson Vision Products, Inc. Rotationally stable contact lens designs
US5929969A (en) * 1995-05-04 1999-07-27 Johnson & Johnson Vision Products, Inc. Multifocal ophthalmic lens
HUP9601126A3 (en) * 1995-05-04 1999-10-28 Johnson & Johnson Vision Prod Concentric, aspheric, multifocal lens
US5662706A (en) * 1996-06-14 1997-09-02 Pbh, Inc. Variable transmissivity annular mask lens for the treatment of optical aberrations
US5905561A (en) * 1996-06-14 1999-05-18 Pbh, Inc. Annular mask lens having diffraction reducing edges
US5815239A (en) * 1996-12-05 1998-09-29 Chapman; Judith E. Contact lenses providing improved visual acuity
US5965330A (en) * 1996-12-06 1999-10-12 Pbh, Inc. Methods for fabricating annular mask lens having diffraction-reducing edges
FR2772489B1 (fr) * 1997-12-16 2000-03-10 Essilor Int Lentilles ophtalmiques multifocales a aberration spherique variable suivant l'addition et l'ametropie
US6244708B1 (en) 1998-09-28 2001-06-12 Bausch & Lomb Incorporated Contact lenses providing improved visual acuity
US6467903B1 (en) 2000-03-31 2002-10-22 Ocular Sciences, Inc. Contact lens having a uniform horizontal thickness profile
US7111938B2 (en) 2001-04-27 2006-09-26 Novartis Ag Automatic lens design and manufacturing system
AU2003260369A1 (en) 2002-08-06 2004-02-25 Novartis Ag Contact lenses
EP2474854B1 (de) 2003-05-21 2017-09-27 Novartis AG Kontaktlinsen
US7628810B2 (en) 2003-05-28 2009-12-08 Acufocus, Inc. Mask configured to maintain nutrient transport without producing visible diffraction patterns
US20050046794A1 (en) 2003-06-17 2005-03-03 Silvestrini Thomas A. Method and apparatus for aligning a mask with the visual axis of an eye
US7101041B2 (en) 2004-04-01 2006-09-05 Novartis Ag Contact lenses for correcting severe spherical aberration
AR062067A1 (es) 2006-07-17 2008-10-15 Novartis Ag Lentes de contacto toricas con perfil de potencia optica controlado
IN2012DN02154A (de) 2009-08-13 2015-08-07 Acufocus Inc
WO2012012826A1 (en) * 2010-07-26 2012-02-02 Vision Crc Limited Treating ocular refractive error
CA2857306C (en) 2011-12-02 2017-07-25 Acufocus, Inc. Ocular mask having selective spectral transmission
WO2013110059A1 (en) 2012-01-20 2013-07-25 University Of Rochester System and method for designing wavefront-guided ophthalmic lenses
US9204962B2 (en) 2013-03-13 2015-12-08 Acufocus, Inc. In situ adjustable optical mask
US9427922B2 (en) 2013-03-14 2016-08-30 Acufocus, Inc. Process for manufacturing an intraocular lens with an embedded mask

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472581A (en) * 1966-09-26 1969-10-14 Leonard Bronstein Fused multifocal corneal contact lenses
FR2573876A1 (fr) * 1984-11-26 1986-05-30 Vinzia Francis Lentille multifocale, procede de preparation de cette lentille et utilisation comme lentille de contact ou comme implant intra-oculaire pour remplacer le cristallin
DE8710765U1 (de) * 1987-08-06 1987-09-24 Giefer, Guenter, 6056 Heusenstamm, De
FR2632079B1 (fr) * 1988-05-27 1990-09-28 Capez Pierre Lentille de contact multifocale
US5020898A (en) * 1990-01-29 1991-06-04 Schering Corporation Contact lens for correction of astigmatism
US5050981A (en) * 1990-07-24 1991-09-24 Johnson & Johnson Vision Products, Inc. Lens design method and resulting aspheric lens

Also Published As

Publication number Publication date
JPH08508588A (ja) 1996-09-10
CA2153492A1 (en) 1994-10-13
EP0690997A1 (de) 1996-01-10
GB9306424D0 (en) 1993-05-19
WO1994023327A1 (en) 1994-10-13

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