DE69232796D1 - Torische kontaktlinse - Google Patents

Torische kontaktlinse

Info

Publication number
DE69232796D1
DE69232796D1 DE69232796T DE69232796T DE69232796D1 DE 69232796 D1 DE69232796 D1 DE 69232796D1 DE 69232796 T DE69232796 T DE 69232796T DE 69232796 T DE69232796 T DE 69232796T DE 69232796 D1 DE69232796 D1 DE 69232796D1
Authority
DE
Germany
Prior art keywords
lens
pct
contact lens
waveform
sec
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.)
Expired - Lifetime
Application number
DE69232796T
Other languages
English (en)
Other versions
DE69232796T2 (de
Inventor
Steve Newman
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.)
DUGMONT Pty Ltd
Original Assignee
DUGMONT Pty Ltd
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 DUGMONT Pty Ltd filed Critical DUGMONT Pty Ltd
Publication of DE69232796D1 publication Critical patent/DE69232796D1/de
Application granted granted Critical
Publication of DE69232796T2 publication Critical patent/DE69232796T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02C7/021—Lenses; Lens systems ; Methods of designing lenses with pattern for identification or with cosmetic or therapeutic effects
    • 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
    • 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

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DE69232796T 1991-06-17 1992-06-16 Torische kontaktlinse Expired - Lifetime DE69232796T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK671391 1991-06-17
PCT/AU1992/000290 WO1992022845A1 (en) 1991-06-17 1992-06-16 Improved pattern toric lens

Publications (2)

Publication Number Publication Date
DE69232796D1 true DE69232796D1 (de) 2002-11-07
DE69232796T2 DE69232796T2 (de) 2003-07-24

Family

ID=3775474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69232796T Expired - Lifetime DE69232796T2 (de) 1991-06-17 1992-06-16 Torische kontaktlinse

Country Status (10)

Country Link
US (1) US5500695A (de)
EP (1) EP0589959B1 (de)
AT (1) ATE225524T1 (de)
AU (1) AU667670B2 (de)
CA (1) CA2111466C (de)
DE (1) DE69232796T2 (de)
DK (1) DK0589959T3 (de)
ES (1) ES2186669T3 (de)
NZ (1) NZ243183A (de)
WO (1) WO1992022845A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5570143A (en) * 1991-08-09 1996-10-29 Capricornia Contact Lens Pty. Ltd. Toric lens with axis mislocation latitude
US5764339A (en) * 1996-10-03 1998-06-09 Medical University Of South Carolina Compressive force-activated variable focus lens and method of making the same
ES2195183T3 (es) 1996-12-20 2003-12-01 Bausch & Lomb Marcadores para lentes de contacto toricas.
DE19726918A1 (de) * 1997-06-25 1999-01-07 Woehlk Contact Linsen Gmbh Multifokale Kontaktlinse
AU6801300A (en) * 1999-08-31 2001-03-26 Johnson & Johnson Vision Care, Inc. Rotationally stabilized contact lenses
EP1734398B1 (de) 2000-03-31 2013-03-13 CooperVision International Holding Company, LP Kontaktlinse mit uniformem horizontalem Dickenprofil
US7628485B2 (en) * 2000-03-31 2009-12-08 Coopervision International Holding Company, Lp Contact lens having a uniform horizontal thickness profile
US6467903B1 (en) * 2000-03-31 2002-10-22 Ocular Sciences, Inc. Contact lens having a uniform horizontal thickness profile
US6626534B1 (en) * 2000-09-29 2003-09-30 Dimartino Robert B. Contact lens stabilization design system
CA2492840A1 (en) * 2002-07-19 2004-01-29 Johnson & Johnson Vision Care, Inc. Rotationally stabilized contact lenses
WO2006013101A2 (en) * 2004-08-04 2006-02-09 Novartis Ag Soft contact lenses with stiffening rib features therein
US7591556B2 (en) * 2005-06-24 2009-09-22 Boston Foundation For Sight Scleral contact lens with grooves and method of making lens
US20080013044A1 (en) * 2006-07-11 2008-01-17 Procornea Nederland B.V. Contact lens
EP1879064A1 (de) * 2006-07-11 2008-01-16 Procornea Nederland B.V. Kontaktlinse
WO2008007955A1 (en) * 2006-07-11 2008-01-17 Procornea Nederland B.V. Contact lens
US7758187B2 (en) * 2008-02-04 2010-07-20 University Of Washington Contact lens for three dimensional visualization
US7695135B1 (en) 2008-11-11 2010-04-13 Boston Foundation For Sight Scleral lens with scalloped channels or circumferential fenestrated channels
US20110149230A1 (en) * 2009-12-17 2011-06-23 Menezes Edgar V Stabilization of contact lenses
US9298019B2 (en) 2010-05-04 2016-03-29 Johnson & Johnson Vision Care, Inc. Surface enhanced ophthalmic lens
GB2489501A (en) * 2011-03-31 2012-10-03 Geraint William Griffiths Contact lens with diffractive or Fresnel prism
US9091865B2 (en) 2012-01-18 2015-07-28 Johnson & Johnson Vision Care, Inc. Fractal features for enhanced tear exchange
IL303151A (en) 2015-09-23 2023-07-01 Ohio State Innovation Foundation A contact lens that includes a lenticular in the upper part of the contact lens
US10191302B2 (en) * 2015-09-23 2019-01-29 Ohio State Innovation Foundation Contact lens comprising lenticular-like curve
US9927633B2 (en) * 2015-10-28 2018-03-27 Johnson & Johnson Vision Care, Inc. Friction stabilized contact lenses
WO2019046714A1 (en) 2017-09-01 2019-03-07 Ohio State Innovation Foundation FLEXIBLE CONTACT LENS COMPRISING A LENTICULAR IN A UPPER PART OF THE CONTACT LENS WITH ENHANCED LACRYMAL EXCHANGE
US11609438B2 (en) * 2019-10-31 2023-03-21 Menicon Singapore Pte Ltd. Ocular lens with friction control structures

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095878A (en) * 1974-03-28 1978-06-20 Titmus Eurocon Kontaktlinsen Gmbh & Co. Kg Soft contact lens with flattened region for automatic orientation
DE2702117A1 (de) * 1977-01-20 1978-07-27 Soehnges Optik Contactlinse mit lockerem sitz auf dem auge und verfahren zur herstellung derselben
US4268133A (en) * 1978-07-14 1981-05-19 Bausch & Lomb Incorporated Preferential orientation of contact lenses
EP0042023B1 (de) * 1980-06-12 1983-09-28 Biolens Sa Kontaktlinse für gerichtete optische Korrektur
IE820195L (en) * 1981-03-23 1982-09-23 Bausch And Lomb Incorp Contact lenses
US4573774A (en) * 1981-09-28 1986-03-04 Vistakon, Inc. Soft toric contact lens
AU605332B2 (en) * 1987-06-01 1991-01-10 Valdemar Portney Multifocal ophthalmic lens
US5009497A (en) * 1987-11-12 1991-04-23 Cohen Allen L Contact lenses utilizing keel orientation
WO1989007281A1 (en) * 1988-02-01 1989-08-10 Steve Newman Pattern contact lens
WO1989007303A1 (en) * 1988-02-03 1989-08-10 Steve Newman Improved contact lens design
US4976533A (en) * 1988-06-07 1990-12-11 Schering Corporation Method for measuring the rotation of an assymetric contact lens and lenses for practicing the method
GB8829819D0 (en) * 1988-12-21 1989-02-15 Freeman Michael H Lenses and mirrors
FR2642855B1 (fr) * 1989-02-06 1991-05-17 Essilor Int Lentille optique pour la correction de l'astigmatisme
GB9008577D0 (en) * 1990-04-17 1990-06-13 Pilkington Diffractive Lenses Rigid gas permeable lenses
US5570143A (en) * 1991-08-09 1996-10-29 Capricornia Contact Lens Pty. Ltd. Toric lens with axis mislocation latitude
US5760871A (en) * 1993-01-06 1998-06-02 Holo-Or Ltd. Diffractive multi-focal lens

Also Published As

Publication number Publication date
NZ243183A (en) 1996-05-28
EP0589959A4 (de) 1994-04-13
EP0589959B1 (de) 2002-10-02
AU667670B2 (en) 1996-04-04
WO1992022845A1 (en) 1992-12-23
CA2111466A1 (en) 1992-12-23
ATE225524T1 (de) 2002-10-15
AU1979792A (en) 1993-01-12
DK0589959T3 (da) 2003-02-10
EP0589959A1 (de) 1994-04-06
US5500695A (en) 1996-03-19
ES2186669T3 (es) 2003-05-16
CA2111466C (en) 2002-12-24
DE69232796T2 (de) 2003-07-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition