SG151239A1 - Two-element system to provide an ease of accommodation with variable- spherical aberration control - Google Patents

Two-element system to provide an ease of accommodation with variable- spherical aberration control

Info

Publication number
SG151239A1
SG151239A1 SG200807353-8A SG2008073538A SG151239A1 SG 151239 A1 SG151239 A1 SG 151239A1 SG 2008073538 A SG2008073538 A SG 2008073538A SG 151239 A1 SG151239 A1 SG 151239A1
Authority
SG
Singapore
Prior art keywords
spherical aberration
accommodation
ease
variable
lens
Prior art date
Application number
SG200807353-8A
Other languages
English (en)
Inventor
Xin Hong
Xiaoxiao Zhang
Original Assignee
Alcon 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 Alcon Inc filed Critical Alcon Inc
Publication of SG151239A1 publication Critical patent/SG151239A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0081—Simple or compound lenses having one or more elements with analytic function to create variable power
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular 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
    • A61F2/1624—Intraocular 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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
    • A61F2/1632—Intraocular 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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside for changing radial position, i.e. perpendicularly to the visual axis when implanted
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular 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
    • A61F2/1637—Correcting aberrations caused by inhomogeneities; correcting intrinsic aberrations, e.g. of the cornea, of the surface of the natural lens, aspheric, cylindrical, toric lenses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular 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
    • A61F2/1648—Multipart lenses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Prostheses (AREA)
  • Eyeglasses (AREA)
  • Lenses (AREA)
SG200807353-8A 2007-10-02 2008-10-02 Two-element system to provide an ease of accommodation with variable- spherical aberration control SG151239A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97694707P 2007-10-02 2007-10-02

Publications (1)

Publication Number Publication Date
SG151239A1 true SG151239A1 (en) 2009-04-30

Family

ID=40254332

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200807353-8A SG151239A1 (en) 2007-10-02 2008-10-02 Two-element system to provide an ease of accommodation with variable- spherical aberration control

Country Status (20)

Country Link
US (1) US8377124B2 (zh)
EP (1) EP2044905B1 (zh)
JP (1) JP5410727B2 (zh)
KR (1) KR101414982B1 (zh)
CN (1) CN101455593B (zh)
AR (1) AR068725A1 (zh)
AT (1) ATE490743T1 (zh)
AU (1) AU2008229764B2 (zh)
BR (1) BRPI0805006A2 (zh)
CA (1) CA2640251C (zh)
DE (1) DE602008003877D1 (zh)
ES (1) ES2355431T3 (zh)
HK (1) HK1126382A1 (zh)
IL (1) IL194486A (zh)
MX (1) MX2008012682A (zh)
NZ (1) NZ571708A (zh)
RU (1) RU2465868C2 (zh)
SG (1) SG151239A1 (zh)
TW (1) TWI511718B (zh)
ZA (1) ZA200808415B (zh)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2465005A1 (en) * 2009-08-14 2012-06-20 Akkolens International B.V. Optics with simultaneous variable correction of aberrations
DE112010004191T5 (de) * 2009-10-30 2012-11-22 Akkolens International B.V. Intraokulare Linsen für einen variablen Brennpunkt
KR101777704B1 (ko) * 2009-12-18 2017-09-12 노바르티스 아게 안구내 장치 및 관련 방법
WO2011102719A1 (en) 2010-02-17 2011-08-25 Akkolens International B.V. Adjustable chiral ophthalmic lens
EP2563275A4 (en) 2010-04-27 2017-11-22 Lensgen, Inc Accommodating intraocular lens device
WO2012105843A1 (en) * 2011-02-03 2012-08-09 Akkolens International B.V. Haptic combinations for accommodating intraocular lenses
GB201115124D0 (en) 2011-09-01 2011-10-19 Crosby David Improved adjustable refractive optical device for context specific use
US20150342728A1 (en) * 2011-10-11 2015-12-03 Aleksey Nikolaevich Simonov Accomodating Intraocular Lens with Optical Correction Surfaces
US9364316B1 (en) 2012-01-24 2016-06-14 Clarvista Medical, Inc. Modular intraocular lens designs, tools and methods
CA2861865C (en) 2012-01-24 2020-12-29 The Regents Of The University Of Colorado, A Body Corporate Modular intraocular lens designs and methods
US10028824B2 (en) 2012-01-24 2018-07-24 Clarvista Medical, Inc. Modular intraocular lens designs, tools and methods
US10080648B2 (en) 2012-01-24 2018-09-25 Clarvista Medical, Inc. Modular intraocular lens designs, tools and methods
TWI588560B (zh) 2012-04-05 2017-06-21 布萊恩荷登視覺協會 用於屈光不正之鏡片、裝置、方法及系統
US9201250B2 (en) 2012-10-17 2015-12-01 Brien Holden Vision Institute Lenses, devices, methods and systems for refractive error
KR102199677B1 (ko) 2012-10-17 2021-01-08 브리엔 홀덴 비전 인스티튜트 리미티드 굴절 오류를 위한 렌즈들, 디바이스들, 방법들 및 시스템들
JP2016534816A (ja) 2013-11-01 2016-11-10 レンスゲン、インコーポレイテッド ２部分調節性眼内レンズデバイス
WO2015066502A1 (en) 2013-11-01 2015-05-07 Thomas Silvestrini Accomodating intraocular lens device
EP3107510B1 (en) 2014-02-18 2023-04-19 Alcon Inc. Apparatus for the removal of an intraocular lens
US10004596B2 (en) 2014-07-31 2018-06-26 Lensgen, Inc. Accommodating intraocular lens device
US11109957B2 (en) 2014-09-22 2021-09-07 Onpoint Vision, Inc. Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US11938018B2 (en) 2014-09-22 2024-03-26 Onpoint Vision, Inc. Intraocular pseudophakic contact lens (IOPCL) for treating age-related macular degeneration (AMD) or other eye disorders
US10159562B2 (en) 2014-09-22 2018-12-25 Kevin J. Cady Intraocular pseudophakic contact lenses and related systems and methods
US10945832B2 (en) 2014-09-22 2021-03-16 Onpoint Vision, Inc. Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US10299910B2 (en) 2014-09-22 2019-05-28 Kevin J. Cady Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US10647831B2 (en) 2014-09-23 2020-05-12 LensGens, Inc. Polymeric material for accommodating intraocular lenses
CA2974639A1 (en) 2015-01-30 2016-08-04 Clarvista Medical, Inc. Modular intraocular lens designs, tools and methods
CN108348327B (zh) 2015-11-04 2021-10-01 克拉维斯塔医疗有限公司 模块化人工晶状体设计、工具和方法
EP3383320A4 (en) 2015-12-01 2019-08-21 Lensgen, Inc AKKOMODATIVE INTRAOCULAR LENS DEVICE
US11045309B2 (en) 2016-05-05 2021-06-29 The Regents Of The University Of Colorado Intraocular lens designs for improved stability
CN109789012A (zh) 2016-05-27 2019-05-21 雷恩斯根公司 用于眼内晶状体装置的具有窄分子量分布的晶状体油
US11382736B2 (en) 2017-06-27 2022-07-12 Alcon Inc. Injector, intraocular lens system, and related methods
US20210386538A1 (en) * 2018-10-08 2021-12-16 Akkolens International B.V. Accommodating Intraocular Lens with Combination of Variable Aberrations for Extension of Depth of Field
KR102480634B1 (ko) 2020-11-20 2022-12-26 주식회사 에덴룩스 조절용이성 측정 및 시력 향상 가능성 제시 방법, 프로그램 및 장치
US11357620B1 (en) 2021-09-10 2022-06-14 California LASIK & Eye, Inc. Exchangeable optics and therapeutics
WO2024058658A1 (en) * 2022-09-12 2024-03-21 Akkolens International B.V. Combination of variable power lenses for accommodating intraocular lens

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305294A (en) 1964-12-03 1967-02-21 Optical Res & Dev Corp Two-element variable-power spherical lens
US3583790A (en) 1968-11-07 1971-06-08 Polaroid Corp Variable power, analytic function, optical component in the form of a pair of laterally adjustable plates having shaped surfaces, and optical systems including such components
US3617116A (en) 1969-01-29 1971-11-02 American Optical Corp Method for producing a unitary composite ophthalmic lens
DE328930T1 (de) 1988-02-16 1989-12-07 Polaroid Corp., Cambridge, Mass., Us Zoomobjektiv.
US4994082A (en) 1988-09-09 1991-02-19 Ophthalmic Ventures Limited Partnership Accommodating intraocular lens
US7662179B2 (en) * 1999-04-09 2010-02-16 Sarfarazi Faezeh M Haptics for accommodative intraocular lens system
US6547822B1 (en) * 2000-05-03 2003-04-15 Advanced Medical Optics, Inc. Opthalmic lens systems
US7905917B2 (en) * 2003-03-31 2011-03-15 Bausch & Lomb Incorporated Aspheric lenses and lens family
NL1025622C2 (nl) * 2004-03-03 2005-09-07 Accolens Internat B V Twee tezamen een lens vormende optische elementen met variabele optische sterkte voor gebruik als intra-oculaire lens.
ES2961305T3 (es) * 2004-11-02 2024-03-11 E Vision Smart Optics Inc Lentes electroactivas
NL1029041C1 (nl) 2005-03-09 2006-09-12 Akkolens Int Bv Verbeterde constructie van een intra-oculaire kunstlens.
NL1029037C2 (nl) 2005-05-13 2006-11-14 Akkolens Int Bv Verbeterde intra-oculaire kunstlens met variable optische sterkte.
RU2281062C1 (ru) * 2005-06-20 2006-08-10 Федеральное государственное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" имени академика С.Н. Федорова Федерального агентства по здравоохранению и социальному развитию" Искусственный хрусталик глаза с дозированным интраокулярным изменением оптической силы

Also Published As

Publication number Publication date
EP2044905A2 (en) 2009-04-08
HK1126382A1 (en) 2009-09-04
US8377124B2 (en) 2013-02-19
EP2044905A3 (en) 2009-05-27
KR101414982B1 (ko) 2014-07-04
ZA200808415B (en) 2010-02-24
AU2008229764A1 (en) 2009-04-23
MX2008012682A (es) 2009-05-12
CA2640251C (en) 2015-11-17
CA2640251A1 (en) 2009-04-02
RU2008139158A (ru) 2010-04-10
JP5410727B2 (ja) 2014-02-05
CN101455593B (zh) 2016-08-31
TWI511718B (zh) 2015-12-11
AU2008229764B2 (en) 2014-05-15
BRPI0805006A2 (pt) 2009-07-21
ATE490743T1 (de) 2010-12-15
AR068725A1 (es) 2009-12-02
ES2355431T3 (es) 2011-03-25
NZ571708A (en) 2010-03-26
CN101455593A (zh) 2009-06-17
DE602008003877D1 (de) 2011-01-20
KR20090034291A (ko) 2009-04-07
EP2044905B1 (en) 2010-12-08
RU2465868C2 (ru) 2012-11-10
TW200920335A (en) 2009-05-16
JP2009082724A (ja) 2009-04-23
IL194486A0 (en) 2009-08-03
US20090088841A1 (en) 2009-04-02
IL194486A (en) 2013-10-31

Similar Documents

Publication Publication Date Title
SG151239A1 (en) Two-element system to provide an ease of accommodation with variable- spherical aberration control
AU2012362545A8 (en) Multi-focal optical lenses
EP2375276A4 (en) DIFFRACTIVE MULTIFOCAL LENS
EP2229091B8 (en) Customized multifocal ophthalmic lens
ZA201007492B (en) Aspheric toric intrauculars lens
WO2008039802A3 (en) Method for correction of chromatic aberration and achromatic lens
UY34308A (es) 6h-tieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepina
EP2433176B8 (en) Lens with variable refraction power for the human eye
SG10201402266XA (en) Diffractive trifocal lens
WO2013134525A3 (en) Electronic plumbing fixture fitting
WO2012072193A3 (de) Fahrzeugscheinwerfer
EP2223532A4 (en) MONITORING THE BALANCE OF WHITES BY LASER PROJECTION
TW200626989A (en) Multifocal lenses for pre-presbyopic individuals
WO2013002988A3 (en) Illumination control
ZA201103275B (en) Diffractive multifocal intraocular lens with modified central distance zone
EP2287655B8 (en) Eyeglass lens
HK1134343A1 (en) Translating multifocal ophthalmic lenses
BR112012000777A2 (pt) embalagem de bateria.
FR2924825B1 (fr) Lentille ophtalmique progressive.
BR112013007151A2 (pt) lentes de contato conversoras assimétricas para presbiopia
WO2010102052A3 (en) Methods of inhibiting photoreceptor apoptosis
GB2460789A9 (en) Binocular telescope.
EP2233966A4 (en) VARIABLE HOME LENS
BR112012014865A2 (pt) lentes de contato estabilizadas
MY160945A (en) Use of accommodative error measurements in providing ophthalmic lenses