WO2003039409B1 - Intraocular lens - Google Patents

Intraocular lens

Info

Publication number
WO2003039409B1
WO2003039409B1 PCT/US2002/034319 US0234319W WO03039409B1 WO 2003039409 B1 WO2003039409 B1 WO 2003039409B1 US 0234319 W US0234319 W US 0234319W WO 03039409 B1 WO03039409 B1 WO 03039409B1
Authority
WO
WIPO (PCT)
Prior art keywords
optic
lens
optical axis
intraocular lens
peripheral wall
Prior art date
Application number
PCT/US2002/034319
Other languages
French (fr)
Other versions
WO2003039409A1 (en
Inventor
Hai-Minh Pham
Tuan Anh Nguyen
Original Assignee
Bausch & Lomb
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 Bausch & Lomb filed Critical Bausch & Lomb
Priority to AU2002349936A priority Critical patent/AU2002349936B2/en
Priority to EP02786526A priority patent/EP1441670B1/en
Priority to CA002466092A priority patent/CA2466092C/en
Priority to JP2003541505A priority patent/JP4198059B2/en
Priority to DE60216493T priority patent/DE60216493T2/en
Publication of WO2003039409A1 publication Critical patent/WO2003039409A1/en
Publication of WO2003039409B1 publication Critical patent/WO2003039409B1/en
Priority to HK05100543A priority patent/HK1068244A1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16Intraocular lenses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16Intraocular lenses
    • A61F2/1613Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16Intraocular lenses
    • A61F2002/16965Lens includes ultraviolet absorber
    • A61F2002/1699Additional features not otherwise provided for

Abstract

An intraocular lens for inhibiting posterior capsular opacification, or secondary cataract, includes an optic having a periphery provided with at least two sharp edges which lie radially spaced from each other with respect to the optical axis of the lens optic.

Claims

AMENDED CLAIMS
[Received by the International Bureau on 27 March 2003 (27.03.03)] original claim 5 cancelled ; original claims 1 and 6 amended ; remaining claims unchanged]
1. An intraocular lens for implanting in a human eye, comprising: a) a lens optic having opposite anterior and posterior surfaces defined by an optic periphery and further having an optical axis extending through said lens optic; and b) at least two sequential sharp edges formed in said optic periphery wherein, with respect to said optical axis, said second shaφ edge is located radially outwardly of said first sharp edge, and said first sharp edge is defined by said optic posterior surface and a first peripheral wall lying substantially parallel to said optical axis.
2. The lens of Claim 1 , and further comprising means for positioning said intraocular lens within a human eye.
3. The lens of Claim 2 wherein said positioning means comprises one or more haptics extending from said optic periphery.
4. The intraocular lens of Claim 3, wherein said haptics apply a biasing force against said optic in the direction of said posterior optic surface upon implanting said intraocular lens in said human eye.
6. The lens of Claim 1, wherein said second sharp edge is defined by second and third peripheral walls with said second peripheral wall lying substantially perpendicular to said optical axis and said third peripheral wall lying substantially parallel to said optical axis.
7. The intraocular lens of Claim 6, wherein a third shaφ edge is formed in said optic periphery radially outwardly of said second shaφ edge.
8. The intraocular lens of Claim 7 wherein said third shaφ edge is defined by fourth and fifth peripheral walls with said fourth peripheral wall lying substantially perpendicular to said optical axis and said fifth peripheral wall lying substantially parallel to said optical axis.
PCT/US2002/034319 2001-11-08 2002-10-24 Intraocular lens WO2003039409A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AU2002349936A AU2002349936B2 (en) 2001-11-08 2002-10-24 Intraocular lens
EP02786526A EP1441670B1 (en) 2001-11-08 2002-10-24 Intraocular lens
CA002466092A CA2466092C (en) 2001-11-08 2002-10-24 Intraocular lens
JP2003541505A JP4198059B2 (en) 2001-11-08 2002-10-24 Intraocular lens
DE60216493T DE60216493T2 (en) 2001-11-08 2002-10-24 intraocular lens
HK05100543A HK1068244A1 (en) 2001-11-08 2005-01-20 Intraocular lens

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/005,864 US6558419B1 (en) 2001-11-08 2001-11-08 Intraocular lens
US10/005,864 2001-11-08

Publications (2)

Publication Number Publication Date
WO2003039409A1 WO2003039409A1 (en) 2003-05-15
WO2003039409B1 true WO2003039409B1 (en) 2003-09-04

Family

ID=21718121

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/034319 WO2003039409A1 (en) 2001-11-08 2002-10-24 Intraocular lens

Country Status (12)

Country Link
US (2) US6558419B1 (en)
EP (1) EP1441670B1 (en)
JP (1) JP4198059B2 (en)
KR (1) KR100879833B1 (en)
CN (1) CN1310625C (en)
AR (1) AR037219A1 (en)
AU (1) AU2002349936B2 (en)
CA (1) CA2466092C (en)
DE (1) DE60216493T2 (en)
ES (1) ES2275930T3 (en)
HK (1) HK1068244A1 (en)
WO (1) WO2003039409A1 (en)

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US20060002982A1 (en) * 2004-06-30 2006-01-05 Bausch & Lomb Incorporated Xanthan gum viscoelastic composition, method of use and package
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US20080027539A1 (en) * 2006-07-25 2008-01-31 Cumming J Stuart "W" Accommodating Intraocular Lens
US7763070B2 (en) * 2006-07-25 2010-07-27 C&C Vision International Limited “W” accommodating intraocular lens
US20080027538A1 (en) * 2006-07-27 2008-01-31 Cumming J Stuart Polyspheric Accommodating Intraocular Lens
US20080027540A1 (en) * 2006-07-31 2008-01-31 Cumming J Stuart Stabilized accommodating intraocular lens
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US20090005866A1 (en) * 2007-03-13 2009-01-01 C&C Vision International Limited First elastic hinge accommodating intraocular lens
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EP2305178B1 (en) 2008-07-15 2014-03-12 Kowa Company, Ltd. Intraocular lens and its manufacturing method
US8685087B2 (en) 2008-12-11 2014-04-01 Bausch & Lomb Incorporated Intraocular lens and method of making an intraocular lens
US8647384B2 (en) * 2009-11-17 2014-02-11 Kenneth L. Lu Accommodating intraocular lens
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Also Published As

Publication number Publication date
HK1068244A1 (en) 2005-04-29
US6558419B1 (en) 2003-05-06
CA2466092A1 (en) 2003-05-15
EP1441670B1 (en) 2006-11-29
ES2275930T3 (en) 2007-06-16
CN1582138A (en) 2005-02-16
KR20050056920A (en) 2005-06-16
JP2005507742A (en) 2005-03-24
DE60216493T2 (en) 2007-05-10
WO2003039409A1 (en) 2003-05-15
DE60216493D1 (en) 2007-01-11
US20030171807A1 (en) 2003-09-11
EP1441670A1 (en) 2004-08-04
CA2466092C (en) 2007-01-16
KR100879833B1 (en) 2009-01-22
JP4198059B2 (en) 2008-12-17
AU2002349936B2 (en) 2006-11-09
US7862611B2 (en) 2011-01-04
AR037219A1 (en) 2004-10-27
CN1310625C (en) 2007-04-18

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