JP6041401B2 - 拡張焦点深度眼内レンズを含む方法および装置 - Google Patents
拡張焦点深度眼内レンズを含む方法および装置 Download PDFInfo
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- 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
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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
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- A—HUMAN NECESSITIES
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- 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
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- A61F2/1616—Pseudo-accommodative, e.g. multifocal or enabling monovision
- A61F2/1621—Pseudo-accommodative, e.g. multifocal or enabling monovision enabling correction for monovision
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- A—HUMAN NECESSITIES
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- 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
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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
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Description
本発明の好ましい実施例の詳細な説明を、添付の図面を参照しながら行うことにする。
単純なレンズ方程式を用いて、非球面の前面の頂点半径および球面の後面の半径を導出した:
Claims (9)
- 焦点距離を画定すると共に同一焦点距離を有する球面IOLよりも多くの高次収差(HOA)を正規化された半径方向距離(NRD)全体に亘って眼に付与するよう構成された単焦点レンズ本体を具備する眼内レンズであって、
前記レンズ本体が、光学中心と、外縁と、前記光学中心から、前記外縁と前記光学中心との間にある第1のNRDまで延在する第1の領域と、前記第1の領域の半径方向外側に位置する第2の領域とを有し、
前記レンズ本体が、前記第1の領域の少なくとも一部の範囲内ではNRDが増加するにつれて傾きが増加し、かつ前記第2の領域の少なくとも一部の範囲内ではNRDが増加しても傾きが増加しない高次収差−正規化された半径距離比(HOA−NRD比)プロファイルを生成するよう構成されている眼内レンズ。 - 前記HOA−NRDプロファイルは、前記第1の領域の全範囲内でNRDが増加するにつれて傾きが増加する、請求項1に記載の眼内レンズ。
- 前記HOA−NRDプロファイルは、前記第2の領域の実質的に大部分の範囲内でNRDが増加するにつれて傾きが減少する、請求項1に記載の眼内レンズ。
- 前記第1の領域および前記第2の領域が、前記HOA−NRDプロファイルの変曲点により分離される、請求項1に記載の眼内レンズ。
- 前記HOA−NRDプロファイルの変曲点が、0.4NRDから0.8NRDの間にある、請求項4に記載の眼内レンズ。
- 前記HOAが、球面収差と、トレフォイル収差と、コマ収差と、から成る群の中から選択される、請求項1〜5のいずれか一項に記載の眼内レンズ。
- 前記HOAが球面収差である、請求項1〜5のいずれか一項に記載の眼内レンズ。
- 前記レンズ本体が、入射瞳が6mmのとき眼に0.4マイクロメートルの球面収差を付与し、かつ入射瞳が4mmのとき眼に0.1マイクロメートルの球面収差を付与する20ディオプターの単焦点非球面レンズ本体を具備する、請求項1に記載の眼内レンズ。
- 前記中心からの第1のNRDが0.4である、請求項1に記載の眼内レンズ。
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US201161515311P | 2011-08-04 | 2011-08-04 | |
US61/515,311 | 2011-08-04 | ||
PCT/JP2012/004953 WO2013018379A1 (en) | 2011-08-04 | 2012-08-03 | Extended depth of focus intraocular lenses and associated methods |
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JP2014530638A JP2014530638A (ja) | 2014-11-20 |
JP6041401B2 true JP6041401B2 (ja) | 2016-12-07 |
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US (4) | US9901441B2 (ja) |
EP (1) | EP2739248B1 (ja) |
JP (1) | JP6041401B2 (ja) |
AU (1) | AU2012291464B2 (ja) |
WO (1) | WO2013018379A1 (ja) |
Families Citing this family (24)
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US8974526B2 (en) | 2007-08-27 | 2015-03-10 | Amo Groningen B.V. | Multizonal lens with extended depth of focus |
US9335563B2 (en) | 2012-08-31 | 2016-05-10 | Amo Groningen B.V. | Multi-ring lens, systems and methods for extended depth of focus |
AU2011336183B2 (en) | 2010-12-01 | 2015-07-16 | Amo Groningen B.V. | A multifocal lens having an optical add power progression, and a system and method of providing same |
JP6041401B2 (ja) | 2011-08-04 | 2016-12-07 | グラハム バレット | 拡張焦点深度眼内レンズを含む方法および装置 |
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 |
CN108714063B (zh) | 2012-10-17 | 2021-01-15 | 华柏恩视觉研究中心 | 用于屈光不正的镜片、装置、方法和系统 |
KR102249250B1 (ko) * | 2014-09-09 | 2021-05-07 | 스타 서지컬 컴퍼니 | 확장된 피사계 심도 및 향상된 원거리 시력의 안과용 임플란트 |
US11696823B2 (en) | 2015-04-14 | 2023-07-11 | Z Optics, Inc. | High definition and extended depth of field intraocular lens |
CA3013858A1 (en) | 2016-02-09 | 2017-08-17 | Amo Groningen B.V. | Progressive power intraocular lens, and methods of use and manufacture |
KR101870142B1 (ko) * | 2016-08-12 | 2018-06-25 | 이성준 | 노안용 콘택트렌즈 |
WO2018167302A1 (en) | 2017-03-17 | 2018-09-20 | Amo Groningen B.V. | Diffractive intraocular lenses for extended range of vision |
US11523897B2 (en) | 2017-06-23 | 2022-12-13 | Amo Groningen B.V. | 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 |
US11262598B2 (en) | 2017-06-28 | 2022-03-01 | Amo Groningen, B.V. | Diffractive lenses 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 |
WO2019044175A1 (ja) * | 2017-09-01 | 2019-03-07 | 株式会社シード | 眼用レンズおよび眼用レンズを用いた結像方法 |
TW201927262A (zh) * | 2017-12-20 | 2019-07-16 | 瑞士商諾華公司 | 具有前偏置光學設計之眼內透鏡 |
CN109363802B (zh) * | 2018-11-02 | 2020-06-16 | 无锡蕾明视康科技有限公司 | 一种轴向球差渐进调制型非球面人工晶状体 |
JP7466137B2 (ja) * | 2019-09-26 | 2024-04-12 | 学校法人北里研究所 | サーバ装置、発注システム、情報提供方法、およびプログラム |
US11886046B2 (en) | 2019-12-30 | 2024-01-30 | Amo Groningen B.V. | Multi-region refractive lenses for vision treatment |
CA3166089A1 (en) * | 2019-12-30 | 2021-07-08 | Amo Groningen B.V. | Achromatic lenses for vision treatment |
AU2020416508A1 (en) | 2019-12-30 | 2022-08-25 | Amo Groningen B.V. | Achromatic lenses with zone order mixing for vision treatment |
WO2021136617A1 (en) | 2019-12-30 | 2021-07-08 | Amo Groningen B.V. | Lenses having diffractive profiles with irregular width for vision treatment |
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JP3171629B2 (ja) * | 1991-12-28 | 2001-05-28 | 株式会社メニコン | マルチフォーカル眼用レンズおよびその製作方法 |
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US20120130486A1 (en) | 2010-11-16 | 2012-05-24 | University Of Rochester | Multifocal ophthalmic lens designs using wavefront interaction |
JP6041401B2 (ja) | 2011-08-04 | 2016-12-07 | グラハム バレット | 拡張焦点深度眼内レンズを含む方法および装置 |
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2012
- 2012-08-03 JP JP2014505424A patent/JP6041401B2/ja active Active
- 2012-08-03 WO PCT/JP2012/004953 patent/WO2013018379A1/en active Application Filing
- 2012-08-03 US US14/234,131 patent/US9901441B2/en active Active
- 2012-08-03 EP EP12819811.6A patent/EP2739248B1/en active Active
- 2012-08-03 AU AU2012291464A patent/AU2012291464B2/en not_active Ceased
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2016
- 2016-12-29 US US15/393,653 patent/US10702376B2/en not_active Expired - Fee Related
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2020
- 2020-05-20 US US16/878,690 patent/US11744698B2/en active Active
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2023
- 2023-07-17 US US18/222,792 patent/US20230355377A1/en active Pending
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US20230355377A1 (en) | 2023-11-09 |
JP2014530638A (ja) | 2014-11-20 |
US20200276012A1 (en) | 2020-09-03 |
US20170112612A1 (en) | 2017-04-27 |
EP2739248B1 (en) | 2016-09-14 |
EP2739248A4 (en) | 2015-03-04 |
US11744698B2 (en) | 2023-09-05 |
AU2012291464B2 (en) | 2014-03-06 |
US10702376B2 (en) | 2020-07-07 |
WO2013018379A1 (en) | 2013-02-07 |
US20140303725A1 (en) | 2014-10-09 |
AU2012291464A1 (en) | 2014-02-13 |
US9901441B2 (en) | 2018-02-27 |
EP2739248A1 (en) | 2014-06-11 |
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