JP5861329B2 - 眼科用レーザ治療装置 - Google Patents
眼科用レーザ治療装置 Download PDFInfo
- Publication number
- JP5861329B2 JP5861329B2 JP2011189943A JP2011189943A JP5861329B2 JP 5861329 B2 JP5861329 B2 JP 5861329B2 JP 2011189943 A JP2011189943 A JP 2011189943A JP 2011189943 A JP2011189943 A JP 2011189943A JP 5861329 B2 JP5861329 B2 JP 5861329B2
- Authority
- JP
- Japan
- Prior art keywords
- irradiation time
- beam profile
- laser light
- laser
- treatment
- 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.)
- Active
Links
- 238000013532 laser treatment Methods 0.000 title claims description 19
- 230000001225 therapeutic effect Effects 0.000 claims description 58
- 238000011282 treatment Methods 0.000 claims description 45
- 230000003287 optical effect Effects 0.000 claims description 29
- 230000008859 change Effects 0.000 claims description 7
- 230000001678 irradiating effect Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 description 16
- 238000005286 illumination Methods 0.000 description 15
- 239000000835 fiber Substances 0.000 description 7
- 230000000649 photocoagulation Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 5
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000002207 retinal effect Effects 0.000 description 1
- 210000003583 retinal pigment epithelium Anatomy 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laser Surgery Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011189943A JP5861329B2 (ja) | 2011-08-31 | 2011-08-31 | 眼科用レーザ治療装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011189943A JP5861329B2 (ja) | 2011-08-31 | 2011-08-31 | 眼科用レーザ治療装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013048864A JP2013048864A (ja) | 2013-03-14 |
| JP2013048864A5 JP2013048864A5 (enrdf_load_stackoverflow) | 2014-10-09 |
| JP5861329B2 true JP5861329B2 (ja) | 2016-02-16 |
Family
ID=48011443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011189943A Active JP5861329B2 (ja) | 2011-08-31 | 2011-08-31 | 眼科用レーザ治療装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5861329B2 (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10159602B2 (en) * | 2014-05-07 | 2018-12-25 | Wavelight Gmbh | Technique for photodisruptive multi-pulse treatment of a material |
| US11213426B2 (en) | 2017-12-12 | 2022-01-04 | Alcon Inc. | Thermally robust multi-spot laser probe |
| US11291470B2 (en) | 2017-12-12 | 2022-04-05 | Alcon Inc. | Surgical probe with shape-memory material |
| EP3706683B1 (en) | 2017-12-12 | 2023-04-19 | Alcon Inc. | Multi-core fiber for a multi-spot laser probe |
| WO2019116282A1 (en) * | 2017-12-12 | 2019-06-20 | Novartis Ag | Multiple-input-coupled illuminated multi-spot laser probe |
| WO2020245705A1 (en) * | 2019-06-03 | 2020-12-10 | Alcon Inc. | Aligning multi-wavelength laser beams with cores of a multi-core fiber |
| CN116549867A (zh) * | 2022-12-09 | 2023-08-08 | 北京鹰瞳科技发展股份有限公司 | 一种哺光设备 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6497701B2 (en) * | 1999-04-30 | 2002-12-24 | Visx, Incorporated | Method and system for ablating surfaces with partially overlapping craters having consistent curvature |
| JP2001008945A (ja) * | 1999-06-28 | 2001-01-16 | Topcon Corp | レーザ手術装置 |
| JP2001008946A (ja) * | 1999-06-29 | 2001-01-16 | Topcon Corp | レーザ手術装置 |
| US6530916B1 (en) * | 1999-11-15 | 2003-03-11 | Visx, Incorporated | Uniform large area ablation system and method |
| JP4349705B2 (ja) * | 1999-11-26 | 2009-10-21 | 株式会社ニデック | 光凝固装置 |
| CA2422404A1 (en) * | 2000-09-26 | 2002-04-04 | Calhoun Vision, Inc. | Power adjustment of adjustable lens |
| JP4101800B2 (ja) * | 2002-04-30 | 2008-06-18 | 泰裕 玉置 | 眼科用の温熱治療装置 |
| US6964659B2 (en) * | 2002-05-30 | 2005-11-15 | Visx, Incorporated | Thermal modeling for reduction of refractive laser surgery times |
| JP2003339757A (ja) * | 2002-05-31 | 2003-12-02 | Nidek Co Ltd | 角膜レーザ手術装置 |
| JP5028124B2 (ja) * | 2007-03-29 | 2012-09-19 | 株式会社ニデック | 眼科用レーザ治療装置 |
| JP5427406B2 (ja) * | 2008-12-27 | 2014-02-26 | 株式会社ニデック | 眼科用レーザ治療装置 |
-
2011
- 2011-08-31 JP JP2011189943A patent/JP5861329B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013048864A (ja) | 2013-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5028124B2 (ja) | 眼科用レーザ治療装置 | |
| JP5861329B2 (ja) | 眼科用レーザ治療装置 | |
| JP6540091B2 (ja) | 眼科用レーザ治療装置 | |
| US8382743B2 (en) | Ophthalmic laser treatment apparatus | |
| US7229435B2 (en) | Ophthalmic laser treatment apparatus | |
| US20230201037A1 (en) | Treatment laser with reflex mirror | |
| JP3866858B2 (ja) | レーザ治療装置 | |
| JP4349705B2 (ja) | 光凝固装置 | |
| JP6830810B2 (ja) | 眼科レーザシステム | |
| JP4970068B2 (ja) | 眼科用レーザ治療装置 | |
| AU2017342701B2 (en) | Treatment laser with reflex mirror and safety interlock | |
| JP5427406B2 (ja) | 眼科用レーザ治療装置 | |
| JP4436903B2 (ja) | 角膜手術装置 | |
| JP2021132924A (ja) | 眼科用レーザ治療装置 | |
| JP2003310653A (ja) | レーザ治療装置 | |
| JP7099848B2 (ja) | 眼科レーザシステム | |
| JP4546062B2 (ja) | レーザ治療装置 | |
| JP2020124348A (ja) | 眼科用レーザ治療装置 | |
| JP2019058577A (ja) | 眼科用レーザ治療装置 | |
| JP2003190203A (ja) | 眼科用レーザ治療装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140825 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140825 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150415 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150602 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150717 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20151124 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20151207 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5861329 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |