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DE3484837D1 - Verfahren und vorrichtung zur steuerung des photokoagulierens biologischer gewebe. - Google Patents

Verfahren und vorrichtung zur steuerung des photokoagulierens biologischer gewebe.

Info

Publication number
DE3484837D1
DE3484837D1 DE8484901282T DE3484837T DE3484837D1 DE 3484837 D1 DE3484837 D1 DE 3484837D1 DE 8484901282 T DE8484901282 T DE 8484901282T DE 3484837 T DE3484837 T DE 3484837T DE 3484837 D1 DE3484837 D1 DE 3484837D1
Authority
DE
Germany
Prior art keywords
photocoagulation
controlling
biological tissue
biological
tissue
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
DE8484901282T
Other languages
English (en)
Inventor
Sebastian Weinberg
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.)
Bank One Texas NA
Original Assignee
Bank One Texas NA
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 Bank One Texas NA filed Critical Bank One Texas NA
Priority to DE8484901282T priority Critical patent/DE3484837D1/de
Application granted granted Critical
Publication of DE3484837D1 publication Critical patent/DE3484837D1/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
    • 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
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00057—Light
    • 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
    • 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)
  • 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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Saccharide Compounds (AREA)
DE8484901282T 1983-02-28 1984-02-27 Verfahren und vorrichtung zur steuerung des photokoagulierens biologischer gewebe. Expired - Fee Related DE3484837D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484901282T DE3484837D1 (de) 1983-02-28 1984-02-27 Verfahren und vorrichtung zur steuerung des photokoagulierens biologischer gewebe.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3306981A DE3306981C2 (de) 1983-02-28 1983-02-28 Vorrichtung zur Photokoagulation von biologischem Gewebe
DE8484901282T DE3484837D1 (de) 1983-02-28 1984-02-27 Verfahren und vorrichtung zur steuerung des photokoagulierens biologischer gewebe.
PCT/US1984/000295 WO1984003220A1 (en) 1983-02-28 1984-02-27 Process and apparatus for controlling the photocoagulation of biological tissue

Publications (1)

Publication Number Publication Date
DE3484837D1 true DE3484837D1 (de) 1991-08-29

Family

ID=6192051

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3306981A Expired DE3306981C2 (de) 1983-02-28 1983-02-28 Vorrichtung zur Photokoagulation von biologischem Gewebe
DE8484901282T Expired - Fee Related DE3484837D1 (de) 1983-02-28 1984-02-27 Verfahren und vorrichtung zur steuerung des photokoagulierens biologischer gewebe.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3306981A Expired DE3306981C2 (de) 1983-02-28 1983-02-28 Vorrichtung zur Photokoagulation von biologischem Gewebe

Country Status (7)

Country Link
US (2) US4719912A (de)
EP (1) EP0137835B1 (de)
JP (1) JPS60500603A (de)
AU (1) AU576756B2 (de)
CA (1) CA1215747A (de)
DE (2) DE3306981C2 (de)
WO (1) WO1984003220A1 (de)

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US4331514A (en) * 1980-08-12 1982-05-25 Bauer Martin G Still
US4350568A (en) * 1981-04-15 1982-09-21 Dalupan Romulo V High efficiency water distillation apparatus
US4438765A (en) * 1981-06-04 1984-03-27 Jack Wilinsky Motion sensitive firable device
US4564012A (en) * 1981-09-28 1986-01-14 Hitachi, Ltd. Laser surgical equipment
DE3306981C2 (de) * 1983-02-28 1987-11-12 Wolfram 8048 Haimhausen Weinberg Vorrichtung zur Photokoagulation von biologischem Gewebe

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DE3306981A1 (de) 1984-09-13
DE3306981C2 (de) 1987-11-12
CA1215747A (en) 1986-12-23
JPS60500603A (ja) 1985-05-02
EP0137835A4 (de) 1986-11-27
AU2692384A (en) 1984-09-10
AU576756B2 (en) 1988-09-08
US4719912A (en) 1988-01-19
EP0137835A1 (de) 1985-04-24
US4880001A (en) 1989-11-14
WO1984003220A1 (en) 1984-08-30
EP0137835B1 (de) 1991-07-24

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