JP5923640B1 - 近視進行抑制用コンタクトレンズの設計方法および製造方法 - Google Patents
近視進行抑制用コンタクトレンズの設計方法および製造方法 Download PDFInfo
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- JP5923640B1 JP5923640B1 JP2015082068A JP2015082068A JP5923640B1 JP 5923640 B1 JP5923640 B1 JP 5923640B1 JP 2015082068 A JP2015082068 A JP 2015082068A JP 2015082068 A JP2015082068 A JP 2015082068A JP 5923640 B1 JP5923640 B1 JP 5923640B1
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- contact lens
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- myopia progression
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- 230000004515 progressive myopia Effects 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 230000003287 optical effect Effects 0.000 claims abstract description 73
- 238000012937 correction Methods 0.000 claims abstract description 35
- 230000004075 alteration Effects 0.000 claims abstract description 10
- 238000013461 design Methods 0.000 claims description 9
- 230000001629 suppression Effects 0.000 abstract description 26
- 238000002474 experimental method Methods 0.000 abstract description 12
- 230000007246 mechanism Effects 0.000 abstract description 9
- 210000000695 crystalline len Anatomy 0.000 description 137
- 210000001508 eye Anatomy 0.000 description 75
- 208000001491 myopia Diseases 0.000 description 36
- 210000001525 retina Anatomy 0.000 description 18
- 230000004438 eyesight Effects 0.000 description 16
- 238000005259 measurement Methods 0.000 description 14
- 230000004379 myopia Effects 0.000 description 13
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Classifications
-
- 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
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/04—Lenses comprising decentered structures
-
- 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
- G02C2202/24—Myopia progression prevention
-
- 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
- G02C7/024—Methods of designing ophthalmic lenses
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
Description
Claims (2)
- 適正な矯正の実現に必要な矯正度数に対して、光軸外での収差の改善および光軸上での調節ラグの改善をすることなく調節緊張を緩和し得る付加度数として+0.25〜+0.75ディオプターの最大値をもって設定した調節緊張緩和領域を設けると共に、少なくとも光学中心上においてかかる付加度数を設定しない適正矯正領域を設けることを特徴とする近視進行抑制用コンタクトレンズの設計方法。
- 請求項1に記載の設計方法に従って設定された前記適正矯正領域の前記矯正度数と前記調節緊張緩和領域の前記付加度数とを実現するレンズ前後面形状を決定し、かかるレンズ前後面形状を備えたコンタクトレンズを製造することを特徴とする近視進行抑制用コンタクトレンズの製造方法。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015082068A JP5923640B1 (ja) | 2015-04-13 | 2015-04-13 | 近視進行抑制用コンタクトレンズの設計方法および製造方法 |
EP16779895.8A EP3285109A4 (en) | 2015-04-13 | 2016-03-28 | Contact lens for suppressing progression of myopia, method for designing same, and method for manufacturing same |
SG11201708386TA SG11201708386TA (en) | 2015-04-13 | 2016-03-28 | Contact lens for myopia progression suppression, and designing method and manufacturing method thereof |
KR1020177027470A KR102522801B1 (ko) | 2015-04-13 | 2016-03-28 | 근시 진행 억제용 콘택트 렌즈 및 그 설계 방법 및 제조 방법 |
PCT/JP2016/059802 WO2016167104A1 (ja) | 2015-04-13 | 2016-03-28 | 近視進行抑制用コンタクトレンズならびにその設計方法および製造方法 |
CN201680021482.6A CN107533241A (zh) | 2015-04-13 | 2016-03-28 | 用于近视发展抑制的接触透镜及其设计方法和制造方法 |
US15/251,884 US20160370602A1 (en) | 2015-04-13 | 2016-08-30 | Contact lens for myopia progression suppression, and designing method and manufacturing method thereof |
HK18108140.2A HK1248828A1 (zh) | 2015-04-13 | 2018-06-25 | 用於近視發展抑制的接觸透鏡及其設計方法和製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015082068A JP5923640B1 (ja) | 2015-04-13 | 2015-04-13 | 近視進行抑制用コンタクトレンズの設計方法および製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5923640B1 true JP5923640B1 (ja) | 2016-05-24 |
JP2016200762A JP2016200762A (ja) | 2016-12-01 |
Family
ID=56015231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015082068A Active JP5923640B1 (ja) | 2015-04-13 | 2015-04-13 | 近視進行抑制用コンタクトレンズの設計方法および製造方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20160370602A1 (ja) |
EP (1) | EP3285109A4 (ja) |
JP (1) | JP5923640B1 (ja) |
KR (1) | KR102522801B1 (ja) |
CN (1) | CN107533241A (ja) |
HK (1) | HK1248828A1 (ja) |
SG (1) | SG11201708386TA (ja) |
WO (1) | WO2016167104A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114391121A (zh) * | 2019-09-12 | 2022-04-22 | 香港理工大学 | 用于延缓近视进展的镜片和方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3530174A1 (en) * | 2018-02-23 | 2019-08-28 | Essilor International (Compagnie Generale D'optique) | Method for altering the visual performance of a subject, method for measuring the spherical refraction correction need of a subject and optical system for implementing these methods |
KR20220066329A (ko) * | 2019-09-25 | 2022-05-24 | 엔탈믹 홀딩 피티와이 리미티드 | 근시 관리를 위한 콘택트 렌즈 솔루션 |
WO2023279282A1 (en) * | 2021-07-07 | 2023-01-12 | Shenyang Kangende Medical Science And Technology Co., Ltd | Systems, apparatus, and methods for regulating refractive error development through the modulation of peripheral distortion |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996016621A1 (en) * | 1994-11-28 | 1996-06-06 | Queensland University Of Technology | Optical treatment method |
JP2007511803A (ja) * | 2003-11-19 | 2007-05-10 | ヴィジョン・シーアールシー・リミテッド | 相対像面湾曲および周辺軸外焦点の位置を変える方法および装置 |
JP2010528339A (ja) * | 2007-05-21 | 2010-08-19 | ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッド | 近視進行防止用眼科レンズ |
JP2012526303A (ja) * | 2009-05-04 | 2012-10-25 | クーパーヴィジョン インターナショナル ホウルディング カンパニー リミテッド パートナーシップ | 眼用レンズ供与する際の眼調整誤差測定の用途 |
WO2014050879A1 (ja) * | 2012-09-25 | 2014-04-03 | 国立大学法人大阪大学 | 近視進行抑制能を有するコンタクトレンズおよび近視進行抑制能を有するコンタクトレンズセット |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2810638B2 (ja) | 1995-07-17 | 1998-10-15 | 株式会社日立製作所 | 図面管理方法及びその装置 |
JP4023902B2 (ja) * | 1998-04-10 | 2007-12-19 | 株式会社メニコン | トーリック・マルチフォーカルレンズ |
US9827250B2 (en) * | 2012-07-31 | 2017-11-28 | Johnson & Johnson Vision Care, Inc. | Lens incorporating myopia control optics and muscarinic agents |
JP5525114B1 (ja) * | 2013-02-19 | 2014-06-18 | 株式会社メニコン | 老視用コンタクトレンズセット |
WO2015015536A1 (ja) * | 2013-08-01 | 2015-02-05 | 株式会社メニコン | 老視用コンタクトレンズセット |
-
2015
- 2015-04-13 JP JP2015082068A patent/JP5923640B1/ja active Active
-
2016
- 2016-03-28 KR KR1020177027470A patent/KR102522801B1/ko active IP Right Grant
- 2016-03-28 WO PCT/JP2016/059802 patent/WO2016167104A1/ja active Application Filing
- 2016-03-28 EP EP16779895.8A patent/EP3285109A4/en not_active Withdrawn
- 2016-03-28 SG SG11201708386TA patent/SG11201708386TA/en unknown
- 2016-03-28 CN CN201680021482.6A patent/CN107533241A/zh active Pending
- 2016-08-30 US US15/251,884 patent/US20160370602A1/en not_active Abandoned
-
2018
- 2018-06-25 HK HK18108140.2A patent/HK1248828A1/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996016621A1 (en) * | 1994-11-28 | 1996-06-06 | Queensland University Of Technology | Optical treatment method |
JP2007511803A (ja) * | 2003-11-19 | 2007-05-10 | ヴィジョン・シーアールシー・リミテッド | 相対像面湾曲および周辺軸外焦点の位置を変える方法および装置 |
JP2010528339A (ja) * | 2007-05-21 | 2010-08-19 | ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッド | 近視進行防止用眼科レンズ |
JP2012526303A (ja) * | 2009-05-04 | 2012-10-25 | クーパーヴィジョン インターナショナル ホウルディング カンパニー リミテッド パートナーシップ | 眼用レンズ供与する際の眼調整誤差測定の用途 |
WO2014050879A1 (ja) * | 2012-09-25 | 2014-04-03 | 国立大学法人大阪大学 | 近視進行抑制能を有するコンタクトレンズおよび近視進行抑制能を有するコンタクトレンズセット |
Non-Patent Citations (1)
Title |
---|
JPN6015050983; Takashi Fujikado et al.: 'Effect of low-addition soft contact lenses with decentered optical design on myopia progression in c' Clinical Ophthalmology 2014:8, 20140923, 1947-1956, Dove Medical Press Limited * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114391121A (zh) * | 2019-09-12 | 2022-04-22 | 香港理工大学 | 用于延缓近视进展的镜片和方法 |
CN114391121B (zh) * | 2019-09-12 | 2024-03-26 | 香港理工大学 | 用于延缓近视进展的镜片和方法 |
Also Published As
Publication number | Publication date |
---|---|
HK1248828A1 (zh) | 2018-10-19 |
CN107533241A (zh) | 2018-01-02 |
KR20170136520A (ko) | 2017-12-11 |
KR102522801B1 (ko) | 2023-04-19 |
WO2016167104A1 (ja) | 2016-10-20 |
JP2016200762A (ja) | 2016-12-01 |
EP3285109A1 (en) | 2018-02-21 |
US20160370602A1 (en) | 2016-12-22 |
SG11201708386TA (en) | 2017-11-29 |
EP3285109A4 (en) | 2018-10-31 |
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