JP5265222B2 - レーザ治療装置 - Google Patents
レーザ治療装置 Download PDFInfo
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- JP5265222B2 JP5265222B2 JP2008081694A JP2008081694A JP5265222B2 JP 5265222 B2 JP5265222 B2 JP 5265222B2 JP 2008081694 A JP2008081694 A JP 2008081694A JP 2008081694 A JP2008081694 A JP 2008081694A JP 5265222 B2 JP5265222 B2 JP 5265222B2
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- 238000002647 laser therapy Methods 0.000 title claims 2
- 230000003287 optical effect Effects 0.000 claims abstract description 36
- 238000013532 laser treatment Methods 0.000 claims abstract description 22
- 238000011282 treatment Methods 0.000 claims abstract description 18
- 230000005856 abnormality Effects 0.000 claims abstract description 12
- 230000001678 irradiating effect Effects 0.000 claims abstract 2
- 238000012790 confirmation Methods 0.000 claims description 13
- 239000003086 colorant Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000001225 therapeutic effect Effects 0.000 claims description 3
- 230000004913 activation Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 15
- 239000013307 optical fiber Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000005284 excitation Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000015271 coagulation Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F9/00821—Methods or devices for eye surgery using laser for coagulation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B2018/2065—Multiwave; Wavelength mixing, e.g. using four or more wavelengths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/90—Identification means for patients or instruments, e.g. tags
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
- A61F2009/00863—Retina
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Optics & Photonics (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Laser Surgery Devices (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Lasers (AREA)
Description
(2) (1)のレーザ治療装置において、前記入力手段は、前記搭載情報を入力するためのスイッチ、又は前記装置本体に搭載されているレーザ光源の有無を検知して前記搭載情報を入力する検知手段の何れかを有することを特徴とする。
(3) (1)又は(2)のレーザ治療装置において、さらに、前記装置本体に搭載された各レーザ光源に電流を供給してレーザ光源に異常が有るか否かを確認し、異常が有るときにはその旨を警告する動作確認手段であって、前記搭載情報設定手段によって前記搭載情報が更新されたときには、異常の有無を確認するレーザ光源を前記搭載情報に基づいて変える動作確認手段を備えることを特徴とする。
3 コントロールパネル
21、22、23 レーザ光源
21c、21d、22c、23c、23d 温度センサ
30 導光光学系
32 出力センサ
60 制御ユニット
61a 電流線
61d レーザ認識用配線
70a、70b、70c 電流検出部
72a、72b、72c マイクロスイッチ
300 設定画面
310 入力画面
311a 緑色レーザ選択スイッチ
311b 赤色レーザ選択スイッチ
311c 黄色レーザ選択スイッチ
Claims (3)
- 患者眼にレーザ光を導光して治療するレーザ治療装置において、
異なる色の可視の治療レーザ光を出射する複数のレーザ光源を着脱自在に搭載可能な装置本体と、
該装置本体に搭載された各レーザ光源からのレーザ光を患者眼に導光する導光光学系と、
前記装置本体に搭載可能な複数のレーザ光源の内の何れのレーザ光源が搭載されているかの搭載情報を入力する入力手段であって、予め搭載されていたレーザ光源に対して追加して搭載されたレーザ光源の搭載情報を入力可能な入力手段を持ち、搭載情報を更新可能な搭載情報設定手段と、
患者眼に照射するレーザ光を選択する信号を入力する選択手段を持ち、患者眼に照射するレーザ光の照射条件を設定する照射条件設定手段と、
前記搭載情報設定手段によって更新された搭載情報に基づき、前記選択手段によって選択可能なレーザ光源を更新する制御手段と、
を備えることを特徴とするレーザ治療装置。 - 請求項1のレーザ治療装置において、前記入力手段は、前記搭載情報を入力するためのスイッチ、又は前記装置本体に搭載されているレーザ光源の有無を検知して前記搭載情報を入力する検知手段の何れかを有することを特徴とするレーザ治療装置。
- 請求項1又は2のレーザ治療装置において、さらに、前記装置本体に搭載された各レーザ光源に電流を供給してレーザ光源に異常が有るか否かを確認し、異常が有るときにはその旨を警告する動作確認手段であって、前記搭載情報設定手段によって前記搭載情報が更新されたときには、異常の有無を確認するレーザ光源を前記搭載情報に基づいて変える動作確認手段を備えることを特徴とするレーザ治療装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008081694A JP5265222B2 (ja) | 2008-03-26 | 2008-03-26 | レーザ治療装置 |
US12/382,606 US8361058B2 (en) | 2008-03-26 | 2009-03-19 | Laser treatment apparatus |
EP09156275.1A EP2105113B1 (en) | 2008-03-26 | 2009-03-26 | Laser treatment apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008081694A JP5265222B2 (ja) | 2008-03-26 | 2008-03-26 | レーザ治療装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009233033A JP2009233033A (ja) | 2009-10-15 |
JP2009233033A5 JP2009233033A5 (ja) | 2011-05-12 |
JP5265222B2 true JP5265222B2 (ja) | 2013-08-14 |
Family
ID=40790779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008081694A Active JP5265222B2 (ja) | 2008-03-26 | 2008-03-26 | レーザ治療装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8361058B2 (ja) |
EP (1) | EP2105113B1 (ja) |
JP (1) | JP5265222B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010022760A1 (de) * | 2010-06-04 | 2011-12-08 | Carl Zeiss Meditec Ag | Ophthalmologisches Gerät zur Photokoagulation oder Phototherapie und Betriebsverfahren für ein solches |
RU2013125585A (ru) * | 2010-11-04 | 2014-12-10 | Байолейз, Инк. | Последовательности инициирования для нарастания импульсной мощности в медицинском лазере, имеющем высокоинтенсивные начальные подимпульсы |
KR101558948B1 (ko) * | 2015-08-11 | 2015-10-08 | 김유인 | 레이저 펄스파의 첨두치를 이용한 의료용 피부주름 개선장치 |
US11872161B2 (en) * | 2018-12-12 | 2024-01-16 | Drake Precision Optics, Inc. | Ophthalmic surgery laser system and method for utilizing same for ophthalmic surgery |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH053927A (ja) * | 1991-06-28 | 1993-01-14 | Topcon Corp | レーザ照射装置 |
JP3165291B2 (ja) * | 1993-06-30 | 2001-05-14 | 株式会社ニデック | 光治療装置 |
JP3688339B2 (ja) | 1995-02-28 | 2005-08-24 | 株式会社ニデック | レ−ザ治療装置 |
US5662644A (en) * | 1996-05-14 | 1997-09-02 | Mdlt, Inc. | Dermatological laser apparatus and method |
JP2895014B2 (ja) * | 1997-01-23 | 1999-05-24 | 日本電気株式会社 | イオンレーザ装置 |
JP3695900B2 (ja) * | 1997-06-02 | 2005-09-14 | 株式会社ニデック | レーザ治療装置 |
JP3652931B2 (ja) * | 1999-08-11 | 2005-05-25 | 株式会社ニデック | レーザ装置 |
JP2002151774A (ja) * | 2000-09-01 | 2002-05-24 | Nidek Co Ltd | レーザ装置 |
GB2369057A (en) | 2000-11-18 | 2002-05-22 | Lynton Lasers Ltd | Dermatological treatment apparatus |
JP4038350B2 (ja) * | 2001-05-01 | 2008-01-23 | 株式会社ニデック | 眼科用レーザ治療装置 |
JP4113035B2 (ja) | 2003-04-25 | 2008-07-02 | 株式会社ニデック | 医療用レーザ装置 |
JP2005334232A (ja) * | 2004-05-26 | 2005-12-08 | Topcon Corp | 眼科装置 |
-
2008
- 2008-03-26 JP JP2008081694A patent/JP5265222B2/ja active Active
-
2009
- 2009-03-19 US US12/382,606 patent/US8361058B2/en not_active Expired - Fee Related
- 2009-03-26 EP EP09156275.1A patent/EP2105113B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20090247996A1 (en) | 2009-10-01 |
US8361058B2 (en) | 2013-01-29 |
EP2105113A1 (en) | 2009-09-30 |
JP2009233033A (ja) | 2009-10-15 |
EP2105113B1 (en) | 2014-10-29 |
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