JPH01113025A - レーザー走査式眼科装置 - Google Patents

レーザー走査式眼科装置

Info

Publication number
JPH01113025A
JPH01113025A JP62272097A JP27209787A JPH01113025A JP H01113025 A JPH01113025 A JP H01113025A JP 62272097 A JP62272097 A JP 62272097A JP 27209787 A JP27209787 A JP 27209787A JP H01113025 A JPH01113025 A JP H01113025A
Authority
JP
Japan
Prior art keywords
fundus
laser beam
laser light
light
laser
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.)
Pending
Application number
JP62272097A
Other languages
English (en)
Japanese (ja)
Inventor
Masayuki Hideshima
昌行 秀島
Shinji Wada
和田　新二
Akihiko Sekine
明彦 関根
Takashi Yokokura
横倉　隆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Topcon Corp
Original Assignee
Topcon Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Topcon Corp filed Critical Topcon Corp
Priority to JP62272097A priority Critical patent/JPH01113025A/ja
Priority to US07/262,640 priority patent/US4968130A/en
Priority to DE3836860A priority patent/DE3836860C3/de
Priority to FR8814163A priority patent/FR2622426B1/fr
Publication of JPH01113025A publication Critical patent/JPH01113025A/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/1225—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes using coherent radiation
    • 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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00199—Electrical control of surgical instruments with a console, e.g. a control panel with a display
    • 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
    • A61B2018/2015—Miscellaneous features
    • A61B2018/2025—Miscellaneous features with a pilot laser
    • 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
    • A61B2018/207—Multiwave; Wavelength mixing, e.g. using four or more wavelengths mixing two wavelengths
    • 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
    • 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
    • A61F2009/00897—Scanning mechanisms or algorithms

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Eye Examination Apparatus (AREA)
JP62272097A 1987-10-28 1987-10-28 レーザー走査式眼科装置 Pending JPH01113025A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62272097A JPH01113025A (ja) 1987-10-28 1987-10-28 レーザー走査式眼科装置
US07/262,640 US4968130A (en) 1987-10-28 1988-10-26 Laser beam scanning type ophthalmological instrument
DE3836860A DE3836860C3 (de) 1987-10-28 1988-10-27 Ophthalmologisches Gerät mit Laserstrahlabtastung
FR8814163A FR2622426B1 (fr) 1987-10-28 1988-10-28 Instrument ophtalmologique de type a balayage par faisceau laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62272097A JPH01113025A (ja) 1987-10-28 1987-10-28 レーザー走査式眼科装置

Publications (1)

Publication Number Publication Date
JPH01113025A true JPH01113025A (ja) 1989-05-01

Family

ID=17509037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62272097A Pending JPH01113025A (ja) 1987-10-28 1987-10-28 レーザー走査式眼科装置

Country Status (4)

Country Link
US (1) US4968130A (https=)
JP (1) JPH01113025A (https=)
DE (1) DE3836860C3 (https=)
FR (1) FR2622426B1 (https=)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991004705A1 (fr) * 1989-09-26 1991-04-18 Topcon Corporation Instrument de mesure ophtalmologique
JP2002204786A (ja) * 2001-01-10 2002-07-23 Topcon Corp 検眼装置
JP2006239100A (ja) * 2005-03-03 2006-09-14 Nidek Co Ltd 網膜機能計測装置
JP2011502015A (ja) * 2007-11-05 2011-01-20 オーピーケーオー・インストルメンテーション 視力検査を行う方法
JP2011512916A (ja) * 2008-02-28 2011-04-28 カール ツァイス メディテック アクチエンゲゼルシャフト 眼の観察、検査、診断および／または治療のための眼科機器および方法
JP2012011146A (ja) * 2010-07-05 2012-01-19 Nidek Co Ltd 眼科装置
WO2014041934A1 (ja) * 2012-09-13 2014-03-20 株式会社トプコン レーザ治療装置
JP2016105945A (ja) * 2012-11-30 2016-06-16 株式会社トプコン 眼底撮影装置
JP2017526475A (ja) * 2014-09-12 2017-09-14 チェンテルビュー エス．ピー．エー．Ｃｅｎｔｅｒｖｕｅ Ｓ．Ｐ．Ａ． 走査型視野計
JP2017195944A (ja) * 2016-04-25 2017-11-02 株式会社トプコン 眼科撮影装置
WO2019069648A1 (ja) * 2017-10-05 2019-04-11 株式会社Ｑｄレーザ 視覚検査装置
JP2019130300A (ja) * 2013-08-10 2019-08-08 ホーガン，ジョシュア，ノエル ヘッドマウント式光コヒーレンストモグラフィ
JP2022066299A (ja) * 2020-06-01 2022-04-28 株式会社トプコン 眼科撮影装置

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922471A1 (de) * 1988-10-08 1991-01-17 Rodenstock Instr Vorrichtung zur gesichtsfeldpruefung
JP2933945B2 (ja) * 1989-05-29 1999-08-16 株式会社トプコン レーザ治療装置
DE4017441A1 (de) * 1990-05-30 1991-12-05 Weimel Erich Lasersystem
US6450641B2 (en) 1992-06-02 2002-09-17 Lasersight Technologies, Inc. Method of corneal analysis using a checkered placido apparatus
USRE37504E1 (en) 1992-12-03 2002-01-08 Lasersight Technologies, Inc. Ophthalmic surgery method using non-contact scanning laser
US6716210B2 (en) 1992-12-03 2004-04-06 Lasersight Technologies, Inc. Refractive surgical laser apparatus and method
DE19503929A1 (de) * 1995-02-07 1996-08-08 Ldt Gmbh & Co Farbbilderzeugungssysteme
US5782822A (en) * 1995-10-27 1998-07-21 Ir Vision, Inc. Method and apparatus for removing corneal tissue with infrared laser radiation
US5997529A (en) * 1996-10-28 1999-12-07 Lasersight Technologies, Inc. Compound astigmatic myopia or hyperopia correction by laser ablation
US6210169B1 (en) 1997-01-31 2001-04-03 Lasersight Technologies, Inc. Device and method for simulating ophthalmic surgery
US6090102A (en) * 1997-05-12 2000-07-18 Irvision, Inc. Short pulse mid-infrared laser source for surgery
DE69803004T2 (de) * 1997-05-30 2002-08-29 Nidek Co., Ltd. Laserbehandlungsvorrichtung
US6007202A (en) 1997-10-23 1999-12-28 Lasersight Technologies, Inc. Eye illumination system and method
US6132424A (en) * 1998-03-13 2000-10-17 Lasersight Technologies Inc. Smooth and uniform laser ablation apparatus and method
FR2773701B1 (fr) * 1998-01-21 2000-04-14 Plexus Ophtalmoscope a modulation optique
US6409718B1 (en) 1998-02-03 2002-06-25 Lasersight Technologies, Inc. Device and method for correcting astigmatism by laser ablation
DE19914914B4 (de) * 1999-04-01 2016-10-06 Carl Zeiss Meditec Ag Verfahren und Anordnung zur zielgerichteten Applikation eines Therapiestrahls, insbesondere zur Behandlung kranker Bereiche im Auge
US6497701B2 (en) 1999-04-30 2002-12-24 Visx, Incorporated Method and system for ablating surfaces with partially overlapping craters having consistent curvature
US20080001706A1 (en) * 2006-06-19 2008-01-03 Kaba Iico Inc. Low power detection method for proximity lock
US8132911B2 (en) * 2007-07-26 2012-03-13 The United States Of America As Represented By The Department Of Health And Human Services Fundus photo-stimulation system and method
CH700547B1 (de) 2009-03-06 2017-08-15 Reishauer Ag Verfahren zum Abrunden von Borstenenden einer Bürste.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62117524A (ja) * 1985-09-17 1987-05-29 アイ・リサ−チ・インステイテユ−ト・オブ・ザ・レテイナ・フアウンデイシヨン ２重走査光学装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245939C2 (de) * 1982-12-11 1985-12-19 Fa. Carl Zeiss, 7920 Heidenheim Vorrichtung zur Erzeugung eines Bildes des Augenhintergrundes
GB2144561B (en) * 1983-04-21 1987-09-23 Cilco Inc Laser system
JP2593085B2 (ja) * 1986-03-08 1997-03-19 ゲー．ローデンストツク．インストルメンテ．ゲゼルシヤフト．ミツト．ベシユレンクテル．ハフツング レーザーを使用する眼の診察と治療用装置
DE3607721A1 (de) * 1986-03-08 1987-09-10 Rodenstock Instr Vorrichtung zur laserbehandlung des auges
DE3638226A1 (de) * 1986-11-08 1988-05-11 Rodenstock Instr Vorrichtung zur beobachtung der hinteren augenabschnitte
JP2693770B2 (ja) * 1987-10-26 1997-12-24 株式会社トプコン レーザービーム走査式眼底観察装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62117524A (ja) * 1985-09-17 1987-05-29 アイ・リサ−チ・インステイテユ−ト・オブ・ザ・レテイナ・フアウンデイシヨン ２重走査光学装置

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991004705A1 (fr) * 1989-09-26 1991-04-18 Topcon Corporation Instrument de mesure ophtalmologique
JP2002204786A (ja) * 2001-01-10 2002-07-23 Topcon Corp 検眼装置
JP2006239100A (ja) * 2005-03-03 2006-09-14 Nidek Co Ltd 網膜機能計測装置
JP2011502015A (ja) * 2007-11-05 2011-01-20 オーピーケーオー・インストルメンテーション 視力検査を行う方法
JP2011512916A (ja) * 2008-02-28 2011-04-28 カール ツァイス メディテック アクチエンゲゼルシャフト 眼の観察、検査、診断および／または治療のための眼科機器および方法
JP2012011146A (ja) * 2010-07-05 2012-01-19 Nidek Co Ltd 眼科装置
WO2014041934A1 (ja) * 2012-09-13 2014-03-20 株式会社トプコン レーザ治療装置
JP2014054463A (ja) * 2012-09-13 2014-03-27 Topcon Corp レーザ治療装置
US9968483B2 (en) 2012-09-13 2018-05-15 Kabushiki Kaisha Topcon Laser treatment apparatus
US10149615B2 (en) 2012-11-30 2018-12-11 Kabushiki Kaisha Topcon Fundus imaging apparatus that determines a state of alignment
JP2016105945A (ja) * 2012-11-30 2016-06-16 株式会社トプコン 眼底撮影装置
US10226175B2 (en) 2012-11-30 2019-03-12 Kabushiki Kaisha Topcon Fundus imaging apparatus
JP2019130300A (ja) * 2013-08-10 2019-08-08 ホーガン，ジョシュア，ノエル ヘッドマウント式光コヒーレンストモグラフィ
JP2017526475A (ja) * 2014-09-12 2017-09-14 チェンテルビュー エス．ピー．エー．Ｃｅｎｔｅｒｖｕｅ Ｓ．Ｐ．Ａ． 走査型視野計
JP2017195944A (ja) * 2016-04-25 2017-11-02 株式会社トプコン 眼科撮影装置
WO2019069648A1 (ja) * 2017-10-05 2019-04-11 株式会社Ｑｄレーザ 視覚検査装置
JPWO2019069648A1 (ja) * 2017-10-05 2020-01-23 株式会社Ｑｄレーザ 視覚検査装置
JP2020099736A (ja) * 2017-10-05 2020-07-02 株式会社Ｑｄレーザ 視覚検査装置
US11717157B2 (en) 2017-10-05 2023-08-08 Qd Laser, Inc. Visual sense examination device
JP2022066299A (ja) * 2020-06-01 2022-04-28 株式会社トプコン 眼科撮影装置

Also Published As

Publication number Publication date
FR2622426A1 (fr) 1989-05-05
DE3836860C2 (https=) 1992-12-03
DE3836860C3 (de) 2000-07-13
DE3836860A1 (de) 1989-05-11
US4968130A (en) 1990-11-06
FR2622426B1 (fr) 1997-08-01

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