JP2011526167A - 眼科手術、特にレーザ屈折矯正手術用機器 - Google Patents
眼科手術、特にレーザ屈折矯正手術用機器 Download PDFInfo
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- JP2011526167A JP2011526167A JP2011515116A JP2011515116A JP2011526167A JP 2011526167 A JP2011526167 A JP 2011526167A JP 2011515116 A JP2011515116 A JP 2011515116A JP 2011515116 A JP2011515116 A JP 2011515116A JP 2011526167 A JP2011526167 A JP 2011526167A
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 72
- 210000005252 bulbus oculi Anatomy 0.000 claims abstract description 40
- 230000004424 eye movement Effects 0.000 claims abstract description 29
- 230000003287 optical effect Effects 0.000 claims abstract description 12
- 238000011282 treatment Methods 0.000 claims description 24
- 210000004087 cornea Anatomy 0.000 claims description 23
- 238000011156 evaluation Methods 0.000 claims description 7
- 230000001225 therapeutic effect Effects 0.000 claims description 7
- 238000002647 laser therapy Methods 0.000 claims 1
- 210000001508 eye Anatomy 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 238000005305 interferometry Methods 0.000 abstract 1
- 210000001747 pupil Anatomy 0.000 description 8
- 238000002430 laser surgery Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 3
- 238000012014 optical coherence tomography Methods 0.000 description 3
- 238000002679 ablation Methods 0.000 description 2
- 210000002159 anterior chamber Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011844 contact investigation Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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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
- A61F9/00802—Methods or devices for eye surgery using laser for photoablation
- A61F9/00804—Refractive treatments
-
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
-
- 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
- A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
-
- 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
- A61B3/1005—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring distances inside the eye, e.g. thickness of the cornea
-
- 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
- A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
-
- 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
- A61F2009/00844—Feedback systems
- A61F2009/00846—Eyetracking
-
- 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
- A61F2009/00872—Cornea
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Nonlinear Science (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Molecular Biology (AREA)
- Dentistry (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Eye Examination Apparatus (AREA)
- Laser Surgery Devices (AREA)
Abstract
Description
治療レーザ・ビームを供給する第1の照射光源と、
治療を施す眼球上に治療レーザ・ビームを位置制御および時間制御式に導く第1のビーム誘導手段と、
治療を施す眼球の画像を記録するカメラと、
眼球運動を検出するためにカメラの画像データを評価する評価および制御構成と、
眼球の厚さ寸法または深さ寸法、特に角膜の厚さを測定する光コヒーレンス干渉測定装置であって、測定ビームを供給する第2の照射光源、およびさらに測定ビームを眼球に導くための第2のビーム誘導手段を有する光コヒーレンス干渉測定装置と、
を備える機器が提供される。
Claims (6)
- 眼科手術、特にレーザ治療手術用の機器であって、
治療レーザ・ビーム(20’)を供給する第1の照射光源(20)と、
治療を施す眼球(10)上に前記治療レーザ・ビームを位置制御および時間制御式に導く第1のビーム誘導手段(24、24’、26)と、
治療を施す前記眼球の画像を記録するカメラ(30)と、
眼球運動を認識するために前記カメラの前記画像データを評価する評価および制御構成(C)と、
前記眼球の厚さ寸法または深さ寸法、特に角膜の厚さを測定する光コヒーレンス干渉測定装置(34)であって、測定ビームを供給する第2の照射光源、およびさらに前記測定ビームを前記眼球に導くための第2のビーム誘導手段を有する光コヒーレンス干渉測定装置(34)と、
を備える機器において、
前記第2のビーム誘導手段が、前記測定ビームのビーム位置を変化させる少なくとも1つの可動式に配置されたビーム誘導要素(42)を備え、前記評価および制御ユニット(C)が、前記測定ビームの位置が前記眼球運動に追従するように、捕捉された眼球運動に依拠する方式で前記ビーム誘導要素を制御するように設定されていることを特徴とする機器。 - 前記可動式に配置されたビーム誘導要素(42)が、詳細には、部分透過偏向鏡であり、前記部分透過偏向鏡から、前記測定ビームが、さらに鏡で偏向されることなしに前記眼球(10)に届くことを特徴とする、
請求項1に記載の機器。 - 前記偏向鏡(42)が、少なくとも1つの傾動軸周りに傾動することができるように配置されていることを特徴とする、
請求項2に記載の機器。 - 前記偏向鏡が、線型に調節可能であるように配置されていることを特徴とする、
請求項2に記載の機器。 - 前記捕捉された眼球運動が少なくとも1つの所定の条件を満足したときにのみ、前記評価および制御ユニット(C)が、前記ビーム誘導要素(42)を制御することによって、前記眼球運動に対して前記測定ビームを追跡するように設定されている、
前記請求項のいずれか一項に記載の機器。 - 前記測定ビームの前記追跡のための所定の条件が、前記眼球が基準位置に対して少なくとも所定の量だけ動くことであることを特徴とする、
請求項5に記載の機器。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2008/005334 WO2010000280A1 (de) | 2008-06-30 | 2008-06-30 | Vorrichtung zur ophthalmologischen, insbesondere refraktiven laserchirurgie |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011526167A true JP2011526167A (ja) | 2011-10-06 |
JP5462870B2 JP5462870B2 (ja) | 2014-04-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011515116A Active JP5462870B2 (ja) | 2008-06-30 | 2008-06-30 | 眼科手術、特にレーザ屈折矯正手術用機器 |
Country Status (12)
Country | Link |
---|---|
US (1) | US20130211387A1 (ja) |
EP (1) | EP2306949B1 (ja) |
JP (1) | JP5462870B2 (ja) |
KR (1) | KR101255798B1 (ja) |
CN (1) | CN102105122B (ja) |
BR (1) | BRPI0822849B8 (ja) |
CA (1) | CA2729723C (ja) |
ES (1) | ES2387227T3 (ja) |
MX (1) | MX2011000096A (ja) |
RU (1) | RU2474405C2 (ja) |
TW (1) | TW201000086A (ja) |
WO (1) | WO2010000280A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012213634A (ja) * | 2011-03-31 | 2012-11-08 | Nidek Co Ltd | 眼科用レーザ治療装置 |
JP2018529432A (ja) * | 2015-10-12 | 2018-10-11 | ノバルティス アーゲー | 屈折矯正眼手術用の切除レーザーのセンタリング法 |
JP2022080389A (ja) * | 2020-11-18 | 2022-05-30 | 艾克夏醫療儀器股▲ふん▼有限公司 | 眼科用レーザー装置 |
Families Citing this family (9)
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DE102012008998B4 (de) * | 2012-05-04 | 2021-07-22 | Alcon Inc. | Einrichtung für die lasergestützte Augenchirurgie |
US9113036B2 (en) * | 2013-07-17 | 2015-08-18 | Ebay Inc. | Methods, systems, and apparatus for providing video communications |
CA2991490A1 (en) | 2015-07-08 | 2017-01-12 | Optimedica Coporation | Laser surgical systems with laser scan location verification |
EP3749263A1 (en) * | 2018-02-05 | 2020-12-16 | Alcon Inc. | Refractive treatment of an eye by printing material onto a target |
EP3852606A4 (en) * | 2018-09-19 | 2022-06-22 | Avedro Inc. | SYSTEMS AND METHODS OF OCULOMETRY DURING OCULAR TREATMENT |
WO2020070715A1 (en) * | 2018-10-05 | 2020-04-09 | Alcon Inc. | Occlusion sensing in ophthalmic laser probes |
DE102020113819A1 (de) * | 2020-05-22 | 2021-11-25 | Schwind Eye-Tech-Solutions Gmbh | Verfahren zum Bereitstellen von Steuerdaten für einen augenchirurgischen Laser einer Behandlungsvorrichtung |
DE102020113820A1 (de) * | 2020-05-22 | 2021-11-25 | Schwind Eye-Tech-Solutions Gmbh | Verfahren zum Bereitstellen von Steuerdaten für einen augenchirurgischen Laser einer Behandlungsvorrichtung |
CN118121399B (zh) * | 2024-03-19 | 2024-09-27 | 苏州君信视达医疗科技有限公司 | 一种眼动安全控制系统 |
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JP2000152954A (ja) * | 1998-11-20 | 2000-06-06 | Nidek Co Ltd | 角膜手術装置 |
US20050024586A1 (en) * | 2001-02-09 | 2005-02-03 | Sensomotoric Instruments Gmbh | Multidimensional eye tracking and position measurement system for diagnosis and treatment of the eye |
JP2005536312A (ja) * | 2002-08-23 | 2005-12-02 | 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 | 組織内の光透過を測定するための装置および方法 |
JP2007151622A (ja) * | 2005-11-30 | 2007-06-21 | Nidek Co Ltd | 眼科装置 |
WO2007096136A1 (de) * | 2006-02-20 | 2007-08-30 | Wavelight Ag | Vorrichtung und verfahren zum detektieren der fokuslage eines optischen systems und ophthalmologische behandlungsvorrichtung |
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2008
- 2008-06-30 CA CA2729723A patent/CA2729723C/en active Active
- 2008-06-30 US US13/001,954 patent/US20130211387A1/en not_active Abandoned
- 2008-06-30 JP JP2011515116A patent/JP5462870B2/ja active Active
- 2008-06-30 MX MX2011000096A patent/MX2011000096A/es active IP Right Grant
- 2008-06-30 KR KR1020117002555A patent/KR101255798B1/ko active IP Right Grant
- 2008-06-30 ES ES08773775T patent/ES2387227T3/es active Active
- 2008-06-30 RU RU2011102845/14A patent/RU2474405C2/ru not_active IP Right Cessation
- 2008-06-30 BR BRPI0822849A patent/BRPI0822849B8/pt not_active IP Right Cessation
- 2008-06-30 CN CN200880130158.3A patent/CN102105122B/zh active Active
- 2008-06-30 WO PCT/EP2008/005334 patent/WO2010000280A1/de active Application Filing
- 2008-06-30 EP EP08773775A patent/EP2306949B1/de active Active
-
2009
- 2009-06-29 TW TW098121787A patent/TW201000086A/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000152954A (ja) * | 1998-11-20 | 2000-06-06 | Nidek Co Ltd | 角膜手術装置 |
US20050024586A1 (en) * | 2001-02-09 | 2005-02-03 | Sensomotoric Instruments Gmbh | Multidimensional eye tracking and position measurement system for diagnosis and treatment of the eye |
JP2005536312A (ja) * | 2002-08-23 | 2005-12-02 | 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 | 組織内の光透過を測定するための装置および方法 |
JP2007151622A (ja) * | 2005-11-30 | 2007-06-21 | Nidek Co Ltd | 眼科装置 |
WO2007096136A1 (de) * | 2006-02-20 | 2007-08-30 | Wavelight Ag | Vorrichtung und verfahren zum detektieren der fokuslage eines optischen systems und ophthalmologische behandlungsvorrichtung |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012213634A (ja) * | 2011-03-31 | 2012-11-08 | Nidek Co Ltd | 眼科用レーザ治療装置 |
JP2018529432A (ja) * | 2015-10-12 | 2018-10-11 | ノバルティス アーゲー | 屈折矯正眼手術用の切除レーザーのセンタリング法 |
JP2022080389A (ja) * | 2020-11-18 | 2022-05-30 | 艾克夏醫療儀器股▲ふん▼有限公司 | 眼科用レーザー装置 |
JP7181636B2 (ja) | 2020-11-18 | 2022-12-01 | 艾克夏醫療儀器股▲ふん▼有限公司 | 眼科用レーザー装置 |
Also Published As
Publication number | Publication date |
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TW201000086A (en) | 2010-01-01 |
JP5462870B2 (ja) | 2014-04-02 |
BRPI0822849B1 (pt) | 2019-07-30 |
CN102105122A (zh) | 2011-06-22 |
ES2387227T3 (es) | 2012-09-18 |
US20130211387A1 (en) | 2013-08-15 |
CA2729723C (en) | 2013-11-05 |
EP2306949A1 (de) | 2011-04-13 |
RU2474405C2 (ru) | 2013-02-10 |
CN102105122B (zh) | 2014-04-02 |
BRPI0822849B8 (pt) | 2021-06-22 |
CA2729723A1 (en) | 2010-01-07 |
BRPI0822849A2 (pt) | 2015-06-30 |
WO2010000280A1 (de) | 2010-01-07 |
EP2306949B1 (de) | 2012-06-20 |
RU2011102845A (ru) | 2012-08-10 |
KR101255798B1 (ko) | 2013-04-17 |
KR20110031484A (ko) | 2011-03-28 |
MX2011000096A (es) | 2011-05-30 |
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