JP2008532071A - トーリックレンズ設計 - Google Patents
トーリックレンズ設計 Download PDFInfo
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- JP2008532071A JP2008532071A JP2007556544A JP2007556544A JP2008532071A JP 2008532071 A JP2008532071 A JP 2008532071A JP 2007556544 A JP2007556544 A JP 2007556544A JP 2007556544 A JP2007556544 A JP 2007556544A JP 2008532071 A JP2008532071 A JP 2008532071A
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- 238000013461 design Methods 0.000 title claims abstract description 30
- 230000003287 optical effect Effects 0.000 claims description 35
- 230000007704 transition Effects 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 9
- 201000009310 astigmatism Diseases 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000011960 computer-aided design Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 201000010041 presbyopia Diseases 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 102100026735 Coagulation factor VIII Human genes 0.000 description 1
- 206010015958 Eye pain Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 101000911390 Homo sapiens Coagulation factor VIII Proteins 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- 206010020675 Hypermetropia Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 206010047513 Vision blurred Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
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- 230000006641 stabilisation Effects 0.000 description 1
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Images
Classifications
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- 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
- G02C7/048—Means for stabilising the orientation of lenses in the eye
-
- 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
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)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
Description
Claims (10)
- 中央オプチカルゾーン、垂直経線、前記中央オプチカルゾーンを包囲する移行ゾーン、前記移行ゾーンから外方に延びるキャリヤ及び前記キャリヤ中の複数の厚さゾーンを含むトーリックコンタクトレンズ設計であって、
前記複数の厚さゾーンが少なくとも三つの厚さゾーンを含み、前記三つの厚さゾーンの第二の厚さゾーンが垂直経線をはさんで前記レンズ設計の両側で対称であり、第二の厚さゾーン内の角経線それぞれにおいて比較的一貫した厚さ区分があることを特徴とする設計。 - 前記三つの厚さゾーンの第一及び第三の厚さゾーンが前記レンズ設計の頂部及び底部にある、請求項1記載の設計。
- 第一のゾーンと第二のゾーンとの間の境界が垂直経線から少なくとも15°である、請求項1記載の設計。
- 第三のゾーンと第二のゾーンとの間の境界が垂直経線から少なくとも30°である、請求項1記載の設計。
- 第二のゾーンの厚さプロフィールがその上境界からその下境界まで増大する、請求項1記載の設計。
- 第二のゾーンの厚さプロフィールの傾きが漸増したのち上境界から下境界まで減少する、請求項1記載の設計。
- 比較的一貫した厚さ区分の幅がゾーン幅の少なくとも30%である、請求項1記載の設計。
- 比較的一貫した厚さ区分における厚さ変化が経線での最大厚さの10%以下である、請求項1記載の設計。
- 上境界から下境界までの厚さプロフィールの範囲が0.065mm〜0.45mmである、請求項1記載の設計。
- 請求項1〜9記載のトーリックコンタクトレンズ設計を有するコンタクトレンズ、好ましくはソフトコンタクトレンズ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65596405P | 2005-02-23 | 2005-02-23 | |
US60/655,964 | 2005-02-23 | ||
PCT/EP2006/001549 WO2006089709A1 (en) | 2005-02-23 | 2006-02-21 | A toric lens design |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008532071A true JP2008532071A (ja) | 2008-08-14 |
JP2008532071A5 JP2008532071A5 (ja) | 2009-04-02 |
JP4864906B2 JP4864906B2 (ja) | 2012-02-01 |
Family
ID=36282735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007556544A Active JP4864906B2 (ja) | 2005-02-23 | 2006-02-21 | トーリックレンズ設計 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7475983B2 (ja) |
EP (1) | EP1853962B1 (ja) |
JP (1) | JP4864906B2 (ja) |
AR (1) | AR052382A1 (ja) |
CA (1) | CA2598764C (ja) |
TW (1) | TW200630662A (ja) |
WO (1) | WO2006089709A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014515503A (ja) * | 2011-06-01 | 2014-06-30 | ボーシュ アンド ローム インコーポレイティド | ハイブリッド配向特徴を有するコンタクトレンズ |
KR20190025974A (ko) * | 2016-07-05 | 2019-03-12 | 보오슈 앤드 롬 인코포레이팃드 | 프리즘 밸러스트형 콘택트 렌즈 |
JP2019509519A (ja) * | 2016-03-07 | 2019-04-04 | 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Johnson & Johnson Vision Care, Inc. | レンズの配置及びアライメントを判定するためのレンズ縁部特徴 |
KR102458051B1 (ko) * | 2021-12-31 | 2022-10-24 | 주식회사 비에스코퍼레이션 | 토릭렌즈의 슬랩오프 구조 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8322851B2 (en) * | 2009-12-17 | 2012-12-04 | Johnson & Johnson Vision Care, Inc. | Stabilized contact lenses |
US8403479B2 (en) * | 2009-12-17 | 2013-03-26 | Johnson & Johnson Vision Care, Inc. | Contact lens eye model |
US8439499B2 (en) * | 2009-12-17 | 2013-05-14 | Johnson & Johnson Vision Care, Inc. | Method for producing stabilized contact lenses |
US20110149230A1 (en) | 2009-12-17 | 2011-06-23 | Menezes Edgar V | Stabilization of contact lenses |
US8480229B2 (en) | 2009-12-17 | 2013-07-09 | Johnson & Johnson Vision Care, Inc. | Method for stabilizing contact lenses |
US8328353B2 (en) * | 2011-01-27 | 2012-12-11 | Pegavision Corporation | Segmented delta toric lens |
TWI476096B (zh) * | 2011-04-19 | 2015-03-11 | Univ Asia | 鏡片設計系統及其方法 |
AU2013200761A1 (en) * | 2013-02-13 | 2014-08-28 | Brien Holden Vision Institute | Contact lens stabilisation |
JP5946981B2 (ja) * | 2014-03-04 | 2016-07-06 | 株式会社メニコン | ディセンタタイプのコンタクトレンズおよびディセンタタイプのコンタクトレンズセット |
CN106537232B (zh) * | 2014-08-04 | 2019-11-15 | 依视路国际公司 | 包括一副渐变镜片的眼镜 |
CN109828385A (zh) * | 2018-12-27 | 2019-05-31 | 成都中医药大学 | 个性化全接触式硬性角膜接触镜制作方法 |
US11029537B2 (en) * | 2019-05-14 | 2021-06-08 | Johnson & Johnson Vision Care, Inc | Soft contact lens with new stabilization zones for improved angular stability and comfort |
EP4369079A1 (en) * | 2022-11-11 | 2024-05-15 | UNICON Optical Co., LTD. | Contact lens |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5020898A (en) * | 1990-01-29 | 1991-06-04 | Schering Corporation | Contact lens for correction of astigmatism |
US6251101B1 (en) * | 1998-06-26 | 2001-06-26 | Visx, Incorporated | Surgical laser system microscope with separated ocular and objective lenses |
SG83139A1 (en) * | 1998-08-10 | 2001-09-18 | Johnson & Johnson Vision Prod | Dynamically stabilized contact lenses |
US6467903B1 (en) * | 2000-03-31 | 2002-10-22 | Ocular Sciences, Inc. | Contact lens having a uniform horizontal thickness profile |
US6595640B1 (en) * | 2000-11-15 | 2003-07-22 | Johnson & Johnson Vision Care, Inc. | Method for designing contact lenses |
US6921168B2 (en) * | 2002-07-24 | 2005-07-26 | Novartis Ag | Translating contact lens having a ramped ridge |
WO2004015480A1 (en) * | 2002-08-06 | 2004-02-19 | Novartis Ag | Contact lenses |
-
2006
- 2006-02-21 WO PCT/EP2006/001549 patent/WO2006089709A1/en active Application Filing
- 2006-02-21 TW TW095105700A patent/TW200630662A/zh unknown
- 2006-02-21 JP JP2007556544A patent/JP4864906B2/ja active Active
- 2006-02-21 EP EP06707125.8A patent/EP1853962B1/en active Active
- 2006-02-21 CA CA2598764A patent/CA2598764C/en active Active
- 2006-02-21 AR ARP060100624A patent/AR052382A1/es not_active Application Discontinuation
- 2006-02-22 US US11/359,641 patent/US7475983B2/en active Active
-
2009
- 2009-01-09 US US12/351,482 patent/US7866814B2/en active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014515503A (ja) * | 2011-06-01 | 2014-06-30 | ボーシュ アンド ローム インコーポレイティド | ハイブリッド配向特徴を有するコンタクトレンズ |
JP2019509519A (ja) * | 2016-03-07 | 2019-04-04 | 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Johnson & Johnson Vision Care, Inc. | レンズの配置及びアライメントを判定するためのレンズ縁部特徴 |
KR20190025974A (ko) * | 2016-07-05 | 2019-03-12 | 보오슈 앤드 롬 인코포레이팃드 | 프리즘 밸러스트형 콘택트 렌즈 |
JP2019521389A (ja) * | 2016-07-05 | 2019-07-25 | ボシュ・アンド・ロム・インコーポレイテッドBausch & Lomb Incorporated | プリズムバラストコンタクトレンズ |
JP7045337B2 (ja) | 2016-07-05 | 2022-03-31 | ボシュ・アンド・ロム・インコーポレイテッド | プリズムバラストコンタクトレンズ |
KR102407082B1 (ko) * | 2016-07-05 | 2022-06-10 | 보오슈 앤드 롬 인코포레이팃드 | 프리즘 밸러스트형 콘택트 렌즈 |
KR102458051B1 (ko) * | 2021-12-31 | 2022-10-24 | 주식회사 비에스코퍼레이션 | 토릭렌즈의 슬랩오프 구조 |
Also Published As
Publication number | Publication date |
---|---|
EP1853962A1 (en) | 2007-11-14 |
WO2006089709A1 (en) | 2006-08-31 |
CA2598764C (en) | 2015-01-27 |
US7475983B2 (en) | 2009-01-13 |
TW200630662A (en) | 2006-09-01 |
EP1853962B1 (en) | 2021-08-11 |
JP4864906B2 (ja) | 2012-02-01 |
US20060244903A1 (en) | 2006-11-02 |
CA2598764A1 (en) | 2006-08-31 |
AR052382A1 (es) | 2007-03-14 |
US7866814B2 (en) | 2011-01-11 |
US20090115963A1 (en) | 2009-05-07 |
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