JP6258869B2 - 偽調節のためにアポダイズされた複合屈折回折iol - Google Patents
偽調節のためにアポダイズされた複合屈折回折iol Download PDFInfo
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- JP6258869B2 JP6258869B2 JP2014555603A JP2014555603A JP6258869B2 JP 6258869 B2 JP6258869 B2 JP 6258869B2 JP 2014555603 A JP2014555603 A JP 2014555603A JP 2014555603 A JP2014555603 A JP 2014555603A JP 6258869 B2 JP6258869 B2 JP 6258869B2
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- 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
- A61F2/1616—Pseudo-accommodative, e.g. multifocal or enabling monovision
- A61F2/1618—Multifocal 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
- A61F2/1654—Diffractive lenses
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/20—Diffractive and Fresnel lenses or lens portions
-
- 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
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
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- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
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Description
Claims (13)
- 光軸と、前面および後面を含む複数の表面とを有する光学部であって、前記表面のうちの少なくとも1つは、
屈折作用に基づいて遠合焦光学的パワーに寄与するよう適応された内側屈折領域と、
前記光軸から離間する方向に前記内側屈折領域から外側に配置された屈折回折構造であって、2つ以上の回折領域と1つまたは複数の屈折領域とを含み、各回折領域は、複数のアポダイズされた段差を有する回折格子を形成する複数の同心円リングを含み、少なくとも一つの屈折領域は二つの回折領域の間に配置され、前記回折領域は回折作用に基づいてマルチゾーン光学的パワーに寄与するよう適応され、前記屈折領域は屈折作用に基づいて前記遠合焦光学的パワーに寄与するよう適応された、屈折回折構造と
を含む、光学部、
を含む、眼用レンズ。 - 前記表面のうちの前記少なくとも1つは、
前記光軸から離間する前記方向に前記屈折回折構造から外側に配置された外側屈折領域であって、屈折作用に基づいて前記遠合焦光学的パワーに寄与するよう適応された外側屈折領域を有する、請求項1に記載の眼用レンズ。 - 前記屈折回折構造は3.3〜3.5mmの直径を有する、請求項1に記載の眼用レンズ。
- 光軸と、前面および後面を含む複数の表面とを有する光学部であって、前記表面のうちの少なくとも1つは、
屈折作用に基づいて遠合焦光学的パワーに寄与するよう適応された内側屈折領域と、
前記光軸から離間する方向に前記内側屈折領域から外側に配置された屈折回折構造であって、2つ以上の回折領域と1つまたは複数の屈折領域とを含み、各回折領域は、複数のアポダイズされた段差を有する回折格子を形成する複数の同心円リングを含み、少なくとも一つの屈折領域は二つの回折領域の間に配置され、前記回折領域は回折作用に基づいてマルチゾーン光学的パワーに寄与するよう適応され、前記屈折領域は屈折作用に基づいて前記遠合焦光学的パワーに寄与するよう適応され、3.3〜3.5mmの直径を有する屈折回折構造と、
前記光軸から離間する前記方向に前記屈折回折構造から外側に配置された外側屈折領域であって、屈折作用に基づいて前記遠合焦光学的パワーに寄与するよう適応された外側屈折領域と
を有する、光学部、
を含む、眼用レンズ。 - 少なくとも1つの回折領域は回折作用に基づいて中間合焦光学的パワーに寄与するよう適応された、請求項1又は4に記載の眼用レンズ。
- 少なくとも1つの回折領域は回折作用に基づいて近合焦光学的パワーに寄与するよう適応された、請求項1又は4に記載の眼用レンズ。
- 前記1つまたは複数の回折領域は、
回折作用に基づいて中間合焦光学的パワーに寄与するよう適応された第1回折領域と、
回折作用に基づいて近合焦光学的パワーに寄与するよう適応された第2回折領域と
を含む、請求項1又は4に記載の眼用レンズ。 - 少なくとも1つの回折領域は複数のアポダイズされた段差を含み、少なくとも2つの段差は同一の高さを有する、請求項1又は4に記載の眼用レンズ。
- 前記1つまたは複数の回折領域は複数の厳密にアポダイズされた段差を含む、請求項1又は4に記載の眼用レンズ。
- 前記1つまたは複数の回折領域は複数の略アポダイズされた段差および非アポダイズされた段差を含む、請求項1又は4に記載の眼用レンズ。
- レンズブランクをレンズホルダに埋入することと、
光軸と、前面および後面を含む複数の表面とを有する光学部を産出するように前記レンズブランクを成形することと
を含み、
前記成形することは、
屈折作用に基づいて遠合焦光学的パワーに寄与するよう適応された内側屈折領域と、
前記光軸から離間する方向に前記内側屈折領域から外側に配置された屈折回折構造であって、2つ以上の回折領域と1つまたは複数の屈折領域とを含み、各回折領域は、複数のアポダイズされた段差を有する回折格子を形成する複数の同心円リングを含み、少なくとも一つの屈折領域は二つの回折領域の間に配置され、前記回折領域は回折作用に基づいてマルチゾーン光学的パワーに寄与するよう適応され、前記屈折領域は屈折作用に基づいて前記遠合焦光学的パワーに寄与するよう適応された、屈折回折構造と
を産出するように前記表面のうちの少なくとも1つを成形することを含む、方法。 - 前記成形することは、
前記光軸から離間する前記方向に前記屈折回折構造から外側に配置された外側屈折領域であって、屈折作用に基づいて前記遠合焦光学的パワーに寄与するよう適応された外側屈折領域
を産出するように前記表面のうちの前記少なくとも1つを成形することを含む、請求項11に記載の方法。 - 前記成形することは、
回折作用に基づいて中間合焦光学的パワーに寄与するよう適応された第1回折領域と、
回折作用に基づいて近合焦光学的パワーに寄与するよう適応された第2回折領域と
を含む前記1つまたは複数の回折領域
を産出するように前記表面のうちの前記少なくとも1つを成形することを含む、請求項11に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/364,911 | 2012-02-02 | ||
US13/364,911 US8556417B2 (en) | 2012-02-02 | 2012-02-02 | Apodized hybrid diffractive-refractive IOL for pseudo-accommodation |
PCT/US2013/023376 WO2013116133A1 (en) | 2012-02-02 | 2013-01-28 | Apodized hybrid diffractive-refractive iol for pseudo-accommodation |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015511145A JP2015511145A (ja) | 2015-04-16 |
JP2015511145A5 JP2015511145A5 (ja) | 2015-12-17 |
JP6258869B2 true JP6258869B2 (ja) | 2018-01-10 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2014555603A Active JP6258869B2 (ja) | 2012-02-02 | 2013-01-28 | 偽調節のためにアポダイズされた複合屈折回折iol |
Country Status (15)
Country | Link |
---|---|
US (1) | US8556417B2 (ja) |
EP (1) | EP2773288B1 (ja) |
JP (1) | JP6258869B2 (ja) |
KR (1) | KR20140121815A (ja) |
CN (1) | CN104080422B (ja) |
AU (1) | AU2013215437B2 (ja) |
BR (1) | BR112014016603A8 (ja) |
CA (1) | CA2856888C (ja) |
ES (1) | ES2671269T3 (ja) |
IL (1) | IL233169A0 (ja) |
IN (1) | IN2014CN04451A (ja) |
MX (1) | MX347216B (ja) |
PH (1) | PH12014501197B1 (ja) |
RU (1) | RU2620915C2 (ja) |
WO (1) | WO2013116133A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9335563B2 (en) | 2012-08-31 | 2016-05-10 | Amo Groningen B.V. | Multi-ring lens, systems and methods for extended depth of focus |
EP2993514B1 (en) * | 2008-07-15 | 2022-04-27 | Alcon Inc. | An extended depth of focus (edof) lens to increase pseudo-accommodation by utilizing pupil dynamics |
DE102014004381B4 (de) * | 2014-03-26 | 2023-08-10 | Rodenstock Gmbh | Verbesserte ophthalmische Linse zur Presbyopie-Korrektion sowie Verfahren zum Herstellen und Vorrichtung |
US10506923B2 (en) * | 2015-07-27 | 2019-12-17 | Amo Wavefront Sciences, Llc | Optical imaging and measurement systems and methods for cataract surgery and treatment planning |
EP3150170B1 (de) * | 2015-10-02 | 2017-12-06 | Rayner Intraocular Lenses Limited | Multifokale linse und verfahren zu deren herstellung |
CA3013858A1 (en) | 2016-02-09 | 2017-08-17 | Amo Groningen B.V. | Progressive power intraocular lens, and methods of use and manufacture |
US10675146B2 (en) | 2016-02-24 | 2020-06-09 | Alcon Inc. | Multifocal lens having reduced visual disturbances |
US9968440B2 (en) * | 2016-02-29 | 2018-05-15 | Novartis Ag | Ophthalmic lens having an extended depth of focus |
US10568734B2 (en) * | 2016-03-03 | 2020-02-25 | Novartis Ag | Adjusting the apodization pattern for diffractive IOLs |
WO2018167302A1 (en) | 2017-03-17 | 2018-09-20 | Amo Groningen B.V. | Diffractive intraocular lenses for extended range of vision |
US10420638B2 (en) | 2017-04-27 | 2019-09-24 | Novartis Ag | Multifocal ophthalmic lens having chromatic aberration correction |
US11523897B2 (en) * | 2017-06-23 | 2022-12-13 | Amo Groningen B.V. | Intraocular lenses for presbyopia treatment |
US11262598B2 (en) | 2017-06-28 | 2022-03-01 | Amo Groningen, B.V. | Diffractive lenses and related intraocular lenses for presbyopia treatment |
EP3639084A1 (en) | 2017-06-28 | 2020-04-22 | Amo Groningen B.V. | Extended range and related intraocular lenses for presbyopia treatment |
US11327210B2 (en) | 2017-06-30 | 2022-05-10 | Amo Groningen B.V. | Non-repeating echelettes and related intraocular lenses for presbyopia treatment |
EP3891554A1 (en) * | 2018-12-06 | 2021-10-13 | AMO Groningen B.V. | Diffractive lenses for presbyopia treatment |
CN109581558B (zh) * | 2018-12-26 | 2021-01-15 | 中国科学院长春光学精密机械与物理研究所 | 一种多焦点衍射元件的制备方法及多焦点衍射元件 |
CN112198577B (zh) * | 2019-10-23 | 2022-04-26 | 东莞东阳光医疗智能器件研发有限公司 | 眼科透镜 |
WO2021136617A1 (en) | 2019-12-30 | 2021-07-08 | Amo Groningen B.V. | Lenses having diffractive profiles with irregular width for vision treatment |
JP2023518765A (ja) * | 2020-03-20 | 2023-05-08 | プラヒヤト ループ | 正の回折及び負の回折の両方を提供するレンズ |
KR20230150068A (ko) * | 2022-04-21 | 2023-10-30 | 한양대학교 산학협력단 | 복합 회절형 다초점 인공수정체 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3377535D1 (en) * | 1982-10-27 | 1988-09-01 | Pilkington Plc | Bifocal contact lens comprising a plurality of concentric zones |
CN2251459Y (zh) * | 1994-12-26 | 1997-04-09 | 中国科学院物理研究所 | 衍射-折射构形复合式激光光束变换镜 |
US6685315B1 (en) * | 1999-09-03 | 2004-02-03 | De Carle John Trevor | Bifocal lenses |
US6951391B2 (en) * | 2003-06-16 | 2005-10-04 | Apollo Optical Systems Llc | Bifocal multiorder diffractive lenses for vision correction |
US7061693B2 (en) * | 2004-08-16 | 2006-06-13 | Xceed Imaging Ltd. | Optical method and system for extended depth of focus |
US20070171362A1 (en) * | 2004-12-01 | 2007-07-26 | Simpson Michael J | Truncated diffractive intraocular lenses |
US7481532B2 (en) * | 2006-02-09 | 2009-01-27 | Alcon, Inc. | Pseudo-accommodative IOL having multiple diffractive patterns |
US7879089B2 (en) * | 2006-05-17 | 2011-02-01 | Alcon, Inc. | Correction of higher order aberrations in intraocular lenses |
US8619362B2 (en) | 2006-08-01 | 2013-12-31 | Valdemar Portney | Multifocal diffractive ophthalmic lens with multifocal base surface |
US20080300679A1 (en) * | 2007-06-01 | 2008-12-04 | Altmann Griffith E | Diffractive Intraocular Lens |
US20090088840A1 (en) * | 2007-10-02 | 2009-04-02 | Simpson Michael J | Zonal diffractive multifocal intraocular lenses |
US20090164008A1 (en) * | 2007-12-21 | 2009-06-25 | Xin Hong | Lens surface with combined diffractive, toric, and aspheric components |
US8292953B2 (en) * | 2008-10-20 | 2012-10-23 | Amo Groningen B.V. | Multifocal intraocular lens |
MX2011004729A (es) * | 2008-11-20 | 2011-05-30 | Alcon Inc | Lentes intraoculares multifocales difractivos con zona de distancia central modificada. |
US20100312336A1 (en) * | 2009-06-09 | 2010-12-09 | Xin Hong | Zonal diffractive multifocal intraocular lens with central monofocal diffractive region |
US8709079B2 (en) * | 2009-06-09 | 2014-04-29 | Novartis Ag | IOL with varying correction of chromatic aberration |
-
2012
- 2012-02-02 US US13/364,911 patent/US8556417B2/en active Active
-
2013
- 2013-01-28 WO PCT/US2013/023376 patent/WO2013116133A1/en active Application Filing
- 2013-01-28 ES ES13743279.5T patent/ES2671269T3/es active Active
- 2013-01-28 BR BR112014016603A patent/BR112014016603A8/pt not_active Application Discontinuation
- 2013-01-28 AU AU2013215437A patent/AU2013215437B2/en not_active Ceased
- 2013-01-28 MX MX2014006941A patent/MX347216B/es active IP Right Grant
- 2013-01-28 KR KR1020147015663A patent/KR20140121815A/ko active IP Right Grant
- 2013-01-28 CA CA2856888A patent/CA2856888C/en not_active Expired - Fee Related
- 2013-01-28 JP JP2014555603A patent/JP6258869B2/ja active Active
- 2013-01-28 IN IN4451CHN2014 patent/IN2014CN04451A/en unknown
- 2013-01-28 CN CN201380004928.0A patent/CN104080422B/zh not_active Expired - Fee Related
- 2013-01-28 EP EP13743279.5A patent/EP2773288B1/en active Active
- 2013-01-28 RU RU2014135326A patent/RU2620915C2/ru not_active IP Right Cessation
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2014
- 2014-05-27 PH PH12014501197A patent/PH12014501197B1/en unknown
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CA2856888A1 (en) | 2013-08-08 |
MX347216B (es) | 2017-04-20 |
IL233169A0 (en) | 2014-07-31 |
JP2015511145A (ja) | 2015-04-16 |
RU2014135326A (ru) | 2016-03-27 |
PH12014501197A1 (en) | 2014-09-08 |
CN104080422A (zh) | 2014-10-01 |
PH12014501197B1 (en) | 2014-09-08 |
AU2013215437A1 (en) | 2014-06-19 |
US8556417B2 (en) | 2013-10-15 |
BR112014016603A2 (pt) | 2017-06-13 |
AU2013215437B2 (en) | 2017-10-19 |
EP2773288B1 (en) | 2018-04-18 |
US20130201445A1 (en) | 2013-08-08 |
KR20140121815A (ko) | 2014-10-16 |
BR112014016603A8 (pt) | 2017-07-04 |
MX2014006941A (es) | 2014-09-22 |
CN104080422B (zh) | 2017-03-01 |
EP2773288A1 (en) | 2014-09-10 |
ES2671269T3 (es) | 2018-06-05 |
EP2773288A4 (en) | 2015-05-20 |
WO2013116133A1 (en) | 2013-08-08 |
RU2620915C2 (ru) | 2017-05-30 |
IN2014CN04451A (ja) | 2015-09-04 |
CA2856888C (en) | 2019-10-29 |
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