JP7440417B2 - 眼内レンズ、及び周縁部の安定化方法 - Google Patents
眼内レンズ、及び周縁部の安定化方法 Download PDFInfo
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- Ophthalmology & Optometry (AREA)
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Description
本出願は、2017年11月1日に出願された米国仮出願第62/580,210号の優先権を主張するものであり、前記仮出願は言及したことにより本明細書中に援用される。
本明細書中で言及される全ての公報及び特許出願は、個々の公報もしくは特許出願が言及により援用されることが詳細に且つ個別的に示されたのと同一の範囲まで、言及したことにより本明細書中に援用される。
Claims (17)
- 光学部流体チャンバを有する光学部と前記光学部流体チャンバと流体連通する少なくとも1つの周縁部流体チャンバを有する周縁部とを備える眼内レンズであって、
前記光学部の外周縁が周縁表面を有し、
該眼内レンズの前記周縁部の径方向内側部分が内側表面を有し、
前記周縁表面は陥凹部を備えており、
前記陥凹部は、前記周縁表面の一部が前記周縁表面の他の部分に対して半径方向内側に配置されるように画定され、
前記内側表面の少なくとも一部分は、前記陥凹部と接触することなく前記陥凹部内に配設され、
前記周縁表面は、前記内側表面から直接的に延在することはなく、且つ、
互いに100ミクロン以下で離れている前記周縁表面及び前記内側表面は、両方ともに、光軸に沿った方向における前記光学部に対する前記周縁部の軸方向の移動を防止することによって、互いに対して安定する様に構成される、
眼内レンズ。 - 前記陥凹部内に配設される前記内側表面は、光軸に沿った方向において前記光学部の最前側箇所と前記光学部の最後側箇所との間に配設される、請求項1に記載の眼内レンズ。
- 前記内側表面は、該眼内レンズの平面視において、前記周縁部が前記光学部から延在する箇所から、前記光学部の前記外周縁から離間されて前記外周縁の回りにある、請求項1に記載の眼内レンズ。
- 前記内側表面は、前記周縁部が前記光学部から延在する箇所と、前記周縁部の自由閉鎖端部との間に配設される、請求項1に記載の眼内レンズ。
- 光軸に沿った方向において測定された前記周縁部の中心点は、前記光学部の前記陥凹部内に配設された前記内側表面の一部である、請求項1に記載の眼内レンズ。
- 前記陥凹部は、前記光学部の光軸に対して直交する軸線に関して対称である、請求項1に記載の眼内レンズ。
- 前記陥凹部内に配設された前記周縁部の前記内側表面は、前記光学部の光軸に対して直交する軸線に関して対称である、請求項1に記載の眼内レンズ。
- 前記陥凹部は光軸に沿った方向において、前記光学部の最前側箇所と前記光学部の最後側箇所との間に配設される、請求項1に記載の眼内レンズ。
- 前記陥凹部内に配設された前記内側表面は光軸に沿った方向において、前記周縁部の最大高さ寸法よりも小さい高さを有する、請求項1に記載の眼内レンズ。
- 前記周縁部は、ひとつ以上の結合箇所において前記光学部に結合され、前記周縁部は、前記光学部の前記外周縁の回りに延在する、請求項1に記載の眼内レンズ。
- 前記周縁部は、少なくとも第1の触覚部を備えており、
前記第1の触覚部は、結合箇所において前記光学部に結合されており、
前記第1の触覚部は、前記光学部の前記外周縁の回りに部分的に延在し、
前記第1の触覚部の自由端部は、前記光学部に対して直接的には取付けられず、
前記径方向内側部分は前記第1の触覚部の内側部分である、請求項1に記載の眼内レンズ。 - 前記周縁部は、第2の触覚部を備えており、
前記第2の触覚部は第2結合箇所において前記光学部に結合されており、
前記第2の触覚部は前記光学部の前記外周縁の回りに部分的に延在し、
前記第2の触覚部の第2自由端部は、前記光学部に対して直接的には取付けられない、請求項11に記載の眼内レンズ。 - 前記陥凹部は、前記光学部の前記外周縁の全周に延在する、請求項1に記載の眼内レンズ。
- 前記陥凹部は、前記周縁部が前記光学部から延在する箇所までは延在しない、請求項1に記載の眼内レンズ。
- 前記光学部は、該光学部の前記外周縁の回りに離間された複数の別個の陥凹部を含む、
請求項1に記載の眼内レンズ。 - 前記内側表面は、該眼内レンズの静止構造形で、前記光学部の前記陥凹部内に配設される、請求項1に記載の眼内レンズ。
- 該眼内レンズは、該眼内レンズが眼球内に位置決めされた後で、前記周縁部の前記内側部分が前記光学部の前記陥凹部内に配設されるように構成される、請求項1に記載の眼内レンズ。
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PCT/US2018/058108 WO2019089515A1 (en) | 2017-11-01 | 2018-10-30 | Intraocular lenses and peripheral portion stabilization |
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US (2) | US11622850B2 (ja) |
EP (2) | EP3703613B1 (ja) |
JP (2) | JP7440417B2 (ja) |
KR (1) | KR20200096514A (ja) |
CN (2) | CN117323062A (ja) |
AU (2) | AU2018360480B2 (ja) |
BR (1) | BR112020008526A2 (ja) |
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WO2015066532A1 (en) | 2013-11-01 | 2015-05-07 | Daniel Brady | Two-part accommodating intraocular lens device |
US10004596B2 (en) | 2014-07-31 | 2018-06-26 | Lensgen, Inc. | Accommodating intraocular lens device |
WO2017096087A1 (en) | 2015-12-01 | 2017-06-08 | Daniel Brady | Accommodating intraocular lens device |
JP7440417B2 (ja) | 2017-11-01 | 2024-02-28 | アルコン インコーポレイティド | 眼内レンズ、及び周縁部の安定化方法 |
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WO2017079733A1 (en) | 2015-11-06 | 2017-05-11 | Powervision, Inc. | Accommodating intraocular lenses and methods of manufacturing |
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GB1583193A (en) * | 1976-05-28 | 1981-01-21 | Poler S | Intra-ocular lens mounting assembly and method of making it |
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JPH08501972A (ja) * | 1993-07-13 | 1996-03-05 | カビ・ファーマシア・オフサルミクス・インコーポレーテッド | 改良された支持固定装置を有する眼内レンズ |
US6200342B1 (en) * | 1999-05-11 | 2001-03-13 | Marie-Jose B. Tassignon | Intraocular lens with accommodative properties |
AU2001280026A1 (en) * | 2000-07-28 | 2002-02-13 | Kiyoshi Okada | Intraocular lenses with reduced complications |
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US8241355B2 (en) * | 2005-10-28 | 2012-08-14 | Abbott Medical Optics Inc. | Haptic for accommodating intraocular lens |
KR100843454B1 (ko) | 2007-03-08 | 2008-07-03 | 박경진 | 안구내렌즈 지지체 |
KR100807940B1 (ko) | 2007-03-08 | 2008-02-28 | 박경진 | 안구내렌즈 |
US10299913B2 (en) * | 2009-01-09 | 2019-05-28 | Powervision, Inc. | Accommodating intraocular lenses and methods of use |
EP2384167A4 (en) | 2009-01-09 | 2016-02-17 | Powervision Inc | INTRAOCULAR LENSES AND METHODS FOR TAKING INTO ACCOUNT CAPSULE DIMENSION VARIABILITY AND POST-IMPLANTATION CHANGES IN THE EYE |
JP2013520291A (ja) | 2010-02-23 | 2013-06-06 | パワーヴィジョン・インコーポレーテッド | 遠近調節型眼内レンズのための液体 |
US10433949B2 (en) * | 2011-11-08 | 2019-10-08 | Powervision, Inc. | Accommodating intraocular lenses |
EA034510B9 (ru) | 2014-03-28 | 2021-01-18 | ФОРСАЙТ ЛЭБС, ЭлЭлСи | Аккомодирующая интраокулярная линза |
RU2602224C2 (ru) | 2014-10-27 | 2016-11-10 | Общество с ограниченной ответственностью предприятие "Репер-НН" | Интраокулярная линза |
ES2651511T3 (es) | 2015-01-06 | 2018-01-26 | Infinitevision Optics | Lente intraocular de múltiples componentes |
CN107635511A (zh) | 2015-06-10 | 2018-01-26 | 力景公司 | 人工晶状体材料和组分 |
WO2017096087A1 (en) | 2015-12-01 | 2017-06-08 | Daniel Brady | Accommodating intraocular lens device |
JP7440417B2 (ja) | 2017-11-01 | 2024-02-28 | アルコン インコーポレイティド | 眼内レンズ、及び周縁部の安定化方法 |
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JP2024026311A (ja) | 2024-02-28 |
EP3703613A1 (en) | 2020-09-09 |
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EP3703613B1 (en) | 2024-05-15 |
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EP3703613A4 (en) | 2021-08-18 |
JP2021501030A (ja) | 2021-01-14 |
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RU2020117766A (ru) | 2021-12-01 |
CN111432751A (zh) | 2020-07-17 |
AU2018360480B2 (en) | 2024-04-04 |
WO2019089515A1 (en) | 2019-05-09 |
US11622850B2 (en) | 2023-04-11 |
CN111432751B (zh) | 2023-11-10 |
CA3080580A1 (en) | 2019-05-09 |
BR112020008526A2 (pt) | 2020-10-20 |
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AU2024204480A1 (en) | 2024-07-18 |
AU2018360480A1 (en) | 2020-05-14 |
CN117323062A (zh) | 2024-01-02 |
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