DE59805001D1 - Verfahren zur bestimmung von daten zur behandlung der hornhaut eines auges - Google Patents

Verfahren zur bestimmung von daten zur behandlung der hornhaut eines auges

Info

Publication number
DE59805001D1
DE59805001D1 DE59805001T DE59805001T DE59805001D1 DE 59805001 D1 DE59805001 D1 DE 59805001D1 DE 59805001 T DE59805001 T DE 59805001T DE 59805001 T DE59805001 T DE 59805001T DE 59805001 D1 DE59805001 D1 DE 59805001D1
Authority
DE
Germany
Prior art keywords
cornea
eye
treatment
determining data
determining
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 - Fee Related
Application number
DE59805001T
Other languages
English (en)
Inventor
Wallfeld Herbert Von
Thomas Neuhann
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.)
Technomed Gesellschaft fuer Med und Med Techn Systeme mbH
Original Assignee
Technomed Gesellschaft fuer Med und Med Techn Systeme mbH
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 Technomed Gesellschaft fuer Med und Med Techn Systeme mbH filed Critical Technomed Gesellschaft fuer Med und Med Techn Systeme mbH
Priority claimed from PCT/DE1998/000426 external-priority patent/WO1998042291A2/de
Application granted granted Critical
Publication of DE59805001D1 publication Critical patent/DE59805001D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A61B3/107—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining the shape or measuring the curvature of the cornea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A61B2034/101—Computer-aided simulation of surgical operations
    • A61B2034/102—Modelling of surgical devices, implants or prosthesis
    • A61B2034/104—Modelling the effect of the tool, e.g. the effect of an implanted prosthesis or for predicting the effect of ablation or burring
    • 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
    • A61F2009/00878—Planning
    • A61F2009/00882—Planning based on topography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Robotics (AREA)
  • Laser Surgery Devices (AREA)
DE59805001T 1997-03-25 1998-02-14 Verfahren zur bestimmung von daten zur behandlung der hornhaut eines auges Expired - Fee Related DE59805001D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19712328 1997-03-25
DE19713623A DE19713623A1 (de) 1997-03-25 1997-04-02 Verfahren zur Bestimmung von Daten zur Behandlung einer Oberfläche, insbesondere einer Augenhornhaut
PCT/DE1998/000426 WO1998042291A2 (de) 1997-03-25 1998-02-14 Verfahren zur bestimmung von daten zur behandlung einer oberfläche

Publications (1)

Publication Number Publication Date
DE59805001D1 true DE59805001D1 (de) 2002-09-05

Family

ID=7824453

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19713623A Withdrawn DE19713623A1 (de) 1997-03-25 1997-04-02 Verfahren zur Bestimmung von Daten zur Behandlung einer Oberfläche, insbesondere einer Augenhornhaut
DE59805001T Expired - Fee Related DE59805001D1 (de) 1997-03-25 1998-02-14 Verfahren zur bestimmung von daten zur behandlung der hornhaut eines auges

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19713623A Withdrawn DE19713623A1 (de) 1997-03-25 1997-04-02 Verfahren zur Bestimmung von Daten zur Behandlung einer Oberfläche, insbesondere einer Augenhornhaut

Country Status (2)

Country Link
KR (1) KR20010005622A (de)
DE (2) DE19713623A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19852331A1 (de) * 1998-11-13 2000-05-18 Benedikt Jean Verfahren und Vorrichtung zur simultanen Bestimmung von Oberflächentopometrie und Biometrie des Auges mit Hilfe der modifizierten Placidoring-Videotopographie und der optischen Kohärenz-Tomographie
US6601956B1 (en) 1998-11-13 2003-08-05 Benedikt Jean Method and apparatus for the simultaneous determination of surface topometry and biometry of the eye
US7246905B2 (en) 1998-11-13 2007-07-24 Jean Benedikt Method and an apparatus for the simultaneous determination of surface topometry and biometry of the eye

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607721A1 (de) * 1986-03-08 1987-09-10 Rodenstock Instr Vorrichtung zur laserbehandlung des auges
IT1211390B (it) * 1987-10-06 1989-10-18 Dea Spa Sistema grafico interattivo per la matematizzazione di modelli fisici
DE4006949C5 (de) * 1990-03-06 2008-07-17 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum punktweisen Abtasten der Oberfläche eines Werkstücks
DE4305842C2 (de) * 1993-02-25 1996-11-14 Wissner Rolf Verfahren zum Erfassen einer dreidimensionalen Oberfläche
DE19522915A1 (de) * 1994-06-24 1996-01-04 Nidek Kk Vorrichtung zur Verwendung bei der Operation von Hornhaut des Auges
DE19501069A1 (de) * 1995-01-16 1996-07-18 Wolfgang Kloess Lichtvisier

Also Published As

Publication number Publication date
DE19713623A1 (de) 1998-10-01
KR20010005622A (ko) 2001-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee