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AU2001280736A1 - Contact lenses with microchannels - Google Patents

Contact lenses with microchannels

Info

Publication number
AU2001280736A1
AU2001280736A1 AU2001280736A AU8073601A AU2001280736A1 AU 2001280736 A1 AU2001280736 A1 AU 2001280736A1 AU 2001280736 A AU2001280736 A AU 2001280736A AU 8073601 A AU8073601 A AU 8073601A AU 2001280736 A1 AU2001280736 A1 AU 2001280736A1
Authority
AU
Australia
Prior art keywords
microchannels
lens body
contact lenses
eye
eyes
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
AU2001280736A
Inventor
Christopher J. Marmo
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.)
Ocular Sciences Inc
Original Assignee
Ocular Sciences 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 Ocular Sciences Inc filed Critical Ocular Sciences Inc
Publication of AU2001280736A1 publication Critical patent/AU2001280736A1/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

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)
  • Prostheses (AREA)
  • Micromachines (AREA)

Abstract

Contact lenses for use in eyes are provided and include a lens body and a plurality of radially extending microchannels defined in the posterior face of the lens body. In one embodiment, the microchannels are sized and adapted to promote effective tear fluid exchange between an exposed surface of the eye and a surface of the eye covered by the lens body without substantially interfering with the optical zone function of the lens body.
AU2001280736A 2000-07-28 2001-07-24 Contact lenses with microchannels Abandoned AU2001280736A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22157500P 2000-07-28 2000-07-28
US60221575 2000-07-28
USNOTGIVEN 2000-09-22
US09/910,355 US6779888B2 (en) 2000-07-28 2001-07-20 Contact lenses with microchannels
PCT/US2001/023285 WO2002010841A1 (en) 2000-07-28 2001-07-24 Contact lenses with microchannels

Publications (1)

Publication Number Publication Date
AU2001280736A1 true AU2001280736A1 (en) 2002-02-13

Family

ID=22828362

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001280736A Abandoned AU2001280736A1 (en) 2000-07-28 2001-07-24 Contact lenses with microchannels

Country Status (11)

Country Link
US (1) US6779888B2 (en)
EP (1) EP1315995B1 (en)
JP (1) JP5084091B2 (en)
KR (2) KR20090035043A (en)
CN (1) CN100510846C (en)
AT (1) ATE479127T1 (en)
AU (1) AU2001280736A1 (en)
ES (1) ES2348768T3 (en)
HK (1) HK1052387B (en)
TW (1) TWI243922B (en)
WO (1) WO2002010841A1 (en)

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Also Published As

Publication number Publication date
EP1315995A1 (en) 2003-06-04
KR20090035043A (en) 2009-04-08
HK1052387A1 (en) 2003-09-11
ATE479127T1 (en) 2010-09-15
EP1315995A4 (en) 2005-02-09
JP5084091B2 (en) 2012-11-28
HK1052387B (en) 2010-11-26
EP1315995B1 (en) 2010-08-25
US6779888B2 (en) 2004-08-24
US20020021409A1 (en) 2002-02-21
KR100906034B1 (en) 2009-07-02
TWI243922B (en) 2005-11-21
JP2005500554A (en) 2005-01-06
ES2348768T3 (en) 2010-12-14
CN100510846C (en) 2009-07-08
KR20030029792A (en) 2003-04-16
CN1466701A (en) 2004-01-07
WO2002010841A1 (en) 2002-02-07

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