JP2000152954A - 角膜手術装置 - Google Patents
角膜手術装置Info
- Publication number
- JP2000152954A JP2000152954A JP10330284A JP33028498A JP2000152954A JP 2000152954 A JP2000152954 A JP 2000152954A JP 10330284 A JP10330284 A JP 10330284A JP 33028498 A JP33028498 A JP 33028498A JP 2000152954 A JP2000152954 A JP 2000152954A
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- laser
- laser beam
- cornea
- corneal surgery
- 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.)
- Withdrawn
Links
- 210000004087 cornea Anatomy 0.000 title claims abstract description 30
- 230000003287 optical effect Effects 0.000 claims abstract description 97
- 230000001678 irradiating effect Effects 0.000 claims abstract description 17
- 238000002679 ablation Methods 0.000 claims abstract description 16
- 210000001508 eye Anatomy 0.000 claims description 29
- 238000001356 surgical procedure Methods 0.000 claims description 25
- 239000013078 crystal Substances 0.000 claims description 16
- 210000005252 bulbus oculi Anatomy 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 210000001747 pupil Anatomy 0.000 description 18
- 238000005286 illumination Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000002271 resection Methods 0.000 description 5
- 150000004820 halides Chemical class 0.000 description 3
- 201000009310 astigmatism Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000006069 Corneal Opacity Diseases 0.000 description 1
- 206010020675 Hypermetropia Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- NNAZVIPNYDXXPF-UHFFFAOYSA-N [Li+].[Cs+].OB([O-])[O-] Chemical compound [Li+].[Cs+].OB([O-])[O-] NNAZVIPNYDXXPF-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 231100000269 corneal opacity Toxicity 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 201000000766 irregular astigmatism Diseases 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Landscapes
- Laser Surgery Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10330284A JP2000152954A (ja) | 1998-11-20 | 1998-11-20 | 角膜手術装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10330284A JP2000152954A (ja) | 1998-11-20 | 1998-11-20 | 角膜手術装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000152954A true JP2000152954A (ja) | 2000-06-06 |
| JP2000152954A5 JP2000152954A5 (enExample) | 2004-07-15 |
Family
ID=18230939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10330284A Withdrawn JP2000152954A (ja) | 1998-11-20 | 1998-11-20 | 角膜手術装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000152954A (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005529681A (ja) * | 2002-06-13 | 2005-10-06 | ヴィスクス インコーポレイテッド | 角膜形状に基づいた目標物のワーピング |
| JP2011526167A (ja) * | 2008-06-30 | 2011-10-06 | ウェイブライト ゲーエムベーハー | 眼科手術、特にレーザ屈折矯正手術用機器 |
| EP2913036A1 (en) | 2014-02-28 | 2015-09-02 | Nidek co., Ltd. | Ophthalmic laser surgery apparatus, and eyeball fixing portion movement unit and eyeball fixing unit used in the same |
| JP2018138200A (ja) * | 2013-03-13 | 2018-09-06 | オプティメディカ・コーポレイションＯｐｔｉｍｅｄｉｃａ Ｃｏｒｐｏｒａｔｉｏｎ | レーザ手術システム用の自由浮動型患者インターフェース |
| JP2018149324A (ja) * | 2013-03-13 | 2018-09-27 | オプティメディカ・コーポレイションＯｐｔｉｍｅｄｉｃａ Ｃｏｒｐｏｒａｔｉｏｎ | レーザ手術システム |
-
1998
- 1998-11-20 JP JP10330284A patent/JP2000152954A/ja not_active Withdrawn
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005529681A (ja) * | 2002-06-13 | 2005-10-06 | ヴィスクス インコーポレイテッド | 角膜形状に基づいた目標物のワーピング |
| US7892227B2 (en) | 2002-06-13 | 2011-02-22 | Amo Manufacturing Usa, Llc. | Corneal topography-based target warping system |
| JP2011526167A (ja) * | 2008-06-30 | 2011-10-06 | ウェイブライト ゲーエムベーハー | 眼科手術、特にレーザ屈折矯正手術用機器 |
| US10736779B2 (en) | 2013-03-13 | 2020-08-11 | Amo Development, Llc | Laser eye surgery system |
| JP2018138200A (ja) * | 2013-03-13 | 2018-09-06 | オプティメディカ・コーポレイションＯｐｔｉｍｅｄｉｃａ Ｃｏｒｐｏｒａｔｉｏｎ | レーザ手術システム用の自由浮動型患者インターフェース |
| JP2018149324A (ja) * | 2013-03-13 | 2018-09-27 | オプティメディカ・コーポレイションＯｐｔｉｍｅｄｉｃａ Ｃｏｒｐｏｒａｔｉｏｎ | レーザ手術システム |
| JP2019088984A (ja) * | 2013-03-13 | 2019-06-13 | オプティメディカ・コーポレイションＯｐｔｉｍｅｄｉｃａ Ｃｏｒｐｏｒａｔｉｏｎ | レーザ手術システム用の自由浮動型患者インターフェース |
| US10470932B2 (en) | 2013-03-13 | 2019-11-12 | Optimedica Corporation | Free floating patient interface for laser surgery system |
| US10736780B2 (en) | 2013-03-13 | 2020-08-11 | Amo Development, Llc | Laser eye surgery system |
| US10751217B2 (en) | 2013-03-13 | 2020-08-25 | Amo Development, Llc | Free floating patient interface for laser surgery system |
| US11478380B2 (en) | 2013-03-13 | 2022-10-25 | Amo Development, Llc | Laser eye surgery system |
| US11534340B2 (en) | 2013-03-13 | 2022-12-27 | Amo Development, Llc | Free floating patient interface for laser surgery system |
| US11759361B2 (en) | 2013-03-13 | 2023-09-19 | Amo Development, Llc | Free floating patient interface for laser surgery system |
| US11857462B2 (en) | 2013-03-13 | 2024-01-02 | Amo Development, Llc | Laser eye surgery system |
| US12213919B2 (en) | 2013-03-13 | 2025-02-04 | Amo Development, Llc | Free floating patient interface for laser surgery system |
| EP2913036A1 (en) | 2014-02-28 | 2015-09-02 | Nidek co., Ltd. | Ophthalmic laser surgery apparatus, and eyeball fixing portion movement unit and eyeball fixing unit used in the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060223 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060328 |
|
| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20060529 |