DE60032655T2 - Einrichtung zur Chirurgie der Hornhaut - Google Patents

Einrichtung zur Chirurgie der Hornhaut Download PDF

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Publication number
DE60032655T2
DE60032655T2 DE2000632655 DE60032655T DE60032655T2 DE 60032655 T2 DE60032655 T2 DE 60032655T2 DE 2000632655 DE2000632655 DE 2000632655 DE 60032655 T DE60032655 T DE 60032655T DE 60032655 T2 DE60032655 T2 DE 60032655T2
Authority
DE
Germany
Prior art keywords
laser
laser beam
irradiation
scanning
scan
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.)
Expired - Lifetime
Application number
DE2000632655
Other languages
German (de)
English (en)
Other versions
DE60032655D1 (de
Inventor
Takua Hoi-gun Nakamura
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.)
Nidek Co Ltd
Original Assignee
Nidek Co Ltd
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 Nidek Co Ltd filed Critical Nidek Co Ltd
Publication of DE60032655D1 publication Critical patent/DE60032655D1/de
Application granted granted Critical
Publication of DE60032655T2 publication Critical patent/DE60032655T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61F9/00802—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
    • 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
    • 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
    • A61F9/00817—Beam shaping with masks

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)
DE2000632655 1999-03-31 2000-03-28 Einrichtung zur Chirurgie der Hornhaut Expired - Lifetime DE60032655T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11093809A JP2000279440A (ja) 1999-03-31 1999-03-31 角膜手術装置
JP9380999 1999-03-31

Publications (2)

Publication Number Publication Date
DE60032655D1 DE60032655D1 (de) 2007-02-15
DE60032655T2 true DE60032655T2 (de) 2007-11-08

Family

ID=14092743

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000632655 Expired - Lifetime DE60032655T2 (de) 1999-03-31 2000-03-28 Einrichtung zur Chirurgie der Hornhaut

Country Status (3)

Country Link
EP (1) EP1040797B1 (enExample)
JP (1) JP2000279440A (enExample)
DE (1) DE60032655T2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10022995C2 (de) † 2000-05-11 2003-11-27 Wavelight Laser Technologie Ag Vorrichtung für die photorefraktive Hornhautchirurgie
JP3946454B2 (ja) 2001-02-28 2007-07-18 株式会社ニデック レーザビームの評価方法
JP4113390B2 (ja) 2002-08-01 2008-07-09 株式会社ニデック レーザ照射装置
EP2434998B1 (de) * 2009-05-26 2016-05-04 WaveLight GmbH System für die laserchirurgische ophthalmologie
CN101732127B (zh) * 2009-11-23 2012-06-20 上海康奥医疗科技有限公司 激光角膜手术一体化系统
CN104720973A (zh) * 2015-03-17 2015-06-24 温州医科大学 一种用于激光治疗仪的术中智能纠错与中断恢复系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5800424A (en) * 1994-06-24 1998-09-01 Nidek Co., Ltd. Apparatus for use in operating upon a cornea
US5735276A (en) * 1995-03-21 1998-04-07 Lemelson; Jerome Method and apparatus for scanning and evaluating matter
DE19702335C1 (de) * 1997-01-23 1998-08-27 Wavelight Laser Technologie Gm Vorrichtung für die Materialbearbeitung mit einem gepulsten Laser

Also Published As

Publication number Publication date
EP1040797B1 (en) 2007-01-03
JP2000279440A (ja) 2000-10-10
DE60032655D1 (de) 2007-02-15
EP1040797A3 (en) 2001-10-10
EP1040797A2 (en) 2000-10-04

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