JP5323334B2 - 眼内挿入用レンズの挿入器具及び眼内挿入用レンズ内装型挿入器具 - Google Patents
眼内挿入用レンズの挿入器具及び眼内挿入用レンズ内装型挿入器具 Download PDFInfo
- Publication number
- JP5323334B2 JP5323334B2 JP2007238902A JP2007238902A JP5323334B2 JP 5323334 B2 JP5323334 B2 JP 5323334B2 JP 2007238902 A JP2007238902 A JP 2007238902A JP 2007238902 A JP2007238902 A JP 2007238902A JP 5323334 B2 JP5323334 B2 JP 5323334B2
- Authority
- JP
- Japan
- Prior art keywords
- tip
- nozzle
- lens
- incision
- nozzle portion
- 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 - Fee Related
Links
- 238000003780 insertion Methods 0.000 title claims abstract description 121
- 230000037431 insertion Effects 0.000 title claims abstract description 121
- 210000005252 bulbus oculi Anatomy 0.000 claims abstract description 21
- 230000007423 decrease Effects 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 55
- 238000007599 discharging Methods 0.000 abstract description 3
- 210000000695 crystalline len Anatomy 0.000 description 89
- 239000007924 injection Substances 0.000 description 22
- 238000002347 injection Methods 0.000 description 22
- 238000001125 extrusion Methods 0.000 description 20
- 210000001508 eye Anatomy 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 239000002504 physiological saline solution Substances 0.000 description 10
- 210000004087 cornea Anatomy 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 8
- 238000001356 surgical procedure Methods 0.000 description 7
- 208000002177 Cataract Diseases 0.000 description 5
- 238000004945 emulsification Methods 0.000 description 5
- 239000003190 viscoelastic substance Substances 0.000 description 5
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 210000002159 anterior chamber Anatomy 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 230000004410 intraocular pressure Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 229940006076 viscoelastic substance Drugs 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002385 Sodium hyaluronate Polymers 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229940010747 sodium hyaluronate Drugs 0.000 description 1
- YWIVKILSMZOHHF-QJZPQSOGSA-N sodium;(2s,3s,4s,5r,6r)-6-[(2s,3r,4r,5s,6r)-3-acetamido-2-[(2s,3s,4r,5r,6r)-6-[(2r,3r,4r,5s,6r)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2- Chemical compound [Na+].CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 YWIVKILSMZOHHF-QJZPQSOGSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Prostheses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007238902A JP5323334B2 (ja) | 2007-09-14 | 2007-09-14 | 眼内挿入用レンズの挿入器具及び眼内挿入用レンズ内装型挿入器具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007238902A JP5323334B2 (ja) | 2007-09-14 | 2007-09-14 | 眼内挿入用レンズの挿入器具及び眼内挿入用レンズ内装型挿入器具 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009066249A JP2009066249A (ja) | 2009-04-02 |
| JP2009066249A5 JP2009066249A5 (enExample) | 2010-10-07 |
| JP5323334B2 true JP5323334B2 (ja) | 2013-10-23 |
Family
ID=40603137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007238902A Expired - Fee Related JP5323334B2 (ja) | 2007-09-14 | 2007-09-14 | 眼内挿入用レンズの挿入器具及び眼内挿入用レンズ内装型挿入器具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5323334B2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5514477B2 (ja) * | 2009-06-25 | 2014-06-04 | スター・ジャパン合同会社 | 眼内挿入用レンズの挿入器具及び眼内挿入用レンズ内装型挿入器具 |
| WO2014084355A1 (ja) * | 2012-11-29 | 2014-06-05 | 興和株式会社 | 眼内レンズの挿入器具 |
| CN106572904B (zh) * | 2014-07-15 | 2019-06-18 | 爱尔康制药有限公司 | 具有温度补偿的眼内透镜插入器 |
| BR112020004938A2 (pt) * | 2017-09-12 | 2020-09-15 | Kowa Company, Ltd. | aparelho de inserção de lente intraocular |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4100465B2 (ja) * | 2000-10-30 | 2008-06-11 | スター・ジャパン株式会社 | 眼内挿入用レンズの挿入器具 |
| US20060264971A1 (en) * | 2005-05-18 | 2006-11-23 | Takayuki Akahoshi | Intraocular lens injection nozzle |
-
2007
- 2007-09-14 JP JP2007238902A patent/JP5323334B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009066249A (ja) | 2009-04-02 |
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