JPH0472548B2 - - Google Patents
Info
- Publication number
- JPH0472548B2 JPH0472548B2 JP60101565A JP10156585A JPH0472548B2 JP H0472548 B2 JPH0472548 B2 JP H0472548B2 JP 60101565 A JP60101565 A JP 60101565A JP 10156585 A JP10156585 A JP 10156585A JP H0472548 B2 JPH0472548 B2 JP H0472548B2
- Authority
- JP
- Japan
- Prior art keywords
- refractive index
- mold
- axis
- optical axis
- crystalline lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 210000000695 crystalline len Anatomy 0.000 claims description 58
- 229920000642 polymer Polymers 0.000 claims description 24
- 239000000178 monomer Substances 0.000 claims description 20
- 230000003287 optical effect Effects 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000009257 reactivity Effects 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 125000000524 functional group Chemical group 0.000 claims 3
- 150000001875 compounds Chemical class 0.000 claims 1
- 229920002100 high-refractive-index polymer Polymers 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009826 distribution Methods 0.000 description 22
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000001356 surgical procedure Methods 0.000 description 8
- 206010002945 Aphakia Diseases 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000004438 eyesight Effects 0.000 description 6
- 208000002177 Cataract Diseases 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000004342 Benzoyl peroxide Substances 0.000 description 4
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 4
- 230000004075 alteration Effects 0.000 description 4
- 235000019400 benzoyl peroxide Nutrition 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 206010020751 Hypersensitivity Diseases 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- KOZCZZVUFDCZGG-UHFFFAOYSA-N vinyl benzoate Chemical compound C=COC(=O)C1=CC=CC=C1 KOZCZZVUFDCZGG-UHFFFAOYSA-N 0.000 description 2
- 230000004304 visual acuity Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 206010061788 Corneal infection Diseases 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 206010020675 Hypermetropia Diseases 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 206010036346 Posterior capsule opacification Diseases 0.000 description 1
- 208000033796 Pseudophakia Diseases 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- 206010002537 anisometropia Diseases 0.000 description 1
- SYFOAKAXGNMQAX-UHFFFAOYSA-N bis(prop-2-enyl) carbonate;2-(2-hydroxyethoxy)ethanol Chemical compound OCCOCCO.C=CCOC(=O)OCC=C SYFOAKAXGNMQAX-UHFFFAOYSA-N 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-M crotonate Chemical compound C\C=C\C([O-])=O LDHQCZJRKDOVOX-NSCUHMNNSA-M 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920002338 polyhydroxyethylmethacrylate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000001179 pupillary effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000004382 visual function Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Prostheses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10156585A JPS61259664A (ja) | 1985-05-15 | 1985-05-15 | 人工水晶体レンズおよびその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10156585A JPS61259664A (ja) | 1985-05-15 | 1985-05-15 | 人工水晶体レンズおよびその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61259664A JPS61259664A (ja) | 1986-11-17 |
| JPH0472548B2 true JPH0472548B2 (cs) | 1992-11-18 |
Family
ID=14303930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10156585A Granted JPS61259664A (ja) | 1985-05-15 | 1985-05-15 | 人工水晶体レンズおよびその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61259664A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6371255A (ja) * | 1986-09-12 | 1988-03-31 | ダイキン工業株式会社 | 人工水晶体 |
| WO2004068202A1 (ja) * | 2003-01-31 | 2004-08-12 | Keio University | 蓄熱効果を利用する自発的フロンタルポリメリゼーションによる屈折率分布型光伝送体の作製方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5971830A (ja) * | 1982-10-18 | 1984-04-23 | Nippon Sheet Glass Co Ltd | 屈折率分布型レンズ体の製造方法 |
| JPS5974501A (ja) * | 1982-10-21 | 1984-04-27 | Nippon Sheet Glass Co Ltd | 複合レンズおよびその製造方法 |
| JPS5978301A (ja) * | 1982-10-28 | 1984-05-07 | Seiko Epson Corp | 合成樹脂製レンズ |
| JPS59131430A (ja) * | 1983-01-17 | 1984-07-28 | Nippon Telegr & Teleph Corp <Ntt> | 自己収束レンズの作製方法 |
| EP0140063A1 (de) * | 1983-09-07 | 1985-05-08 | Manfred Dr. Achatz | Multifokale, insbesondere bifokale intraokulare künstliche Augenlinse |
-
1985
- 1985-05-15 JP JP10156585A patent/JPS61259664A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5971830A (ja) * | 1982-10-18 | 1984-04-23 | Nippon Sheet Glass Co Ltd | 屈折率分布型レンズ体の製造方法 |
| JPS5974501A (ja) * | 1982-10-21 | 1984-04-27 | Nippon Sheet Glass Co Ltd | 複合レンズおよびその製造方法 |
| JPS5978301A (ja) * | 1982-10-28 | 1984-05-07 | Seiko Epson Corp | 合成樹脂製レンズ |
| JPS59131430A (ja) * | 1983-01-17 | 1984-07-28 | Nippon Telegr & Teleph Corp <Ntt> | 自己収束レンズの作製方法 |
| EP0140063A1 (de) * | 1983-09-07 | 1985-05-08 | Manfred Dr. Achatz | Multifokale, insbesondere bifokale intraokulare künstliche Augenlinse |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61259664A (ja) | 1986-11-17 |
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