FR2580923B1 - METHOD AND DEVICE FOR IRRADIATION OF A BLOOD VESSEL IN A LIVING TISSUE BY LASER RADIATION IN ORDER TO PRODUCE BLOOD COAGULATION IN THE VESSEL - Google Patents

METHOD AND DEVICE FOR IRRADIATION OF A BLOOD VESSEL IN A LIVING TISSUE BY LASER RADIATION IN ORDER TO PRODUCE BLOOD COAGULATION IN THE VESSEL

Info

Publication number
FR2580923B1
FR2580923B1 FR8506331A FR8506331A FR2580923B1 FR 2580923 B1 FR2580923 B1 FR 2580923B1 FR 8506331 A FR8506331 A FR 8506331A FR 8506331 A FR8506331 A FR 8506331A FR 2580923 B1 FR2580923 B1 FR 2580923B1
Authority
FR
France
Prior art keywords
vessel
irradiation
order
laser radiation
living 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 - Lifetime
Application number
FR8506331A
Other languages
French (fr)
Other versions
FR2580923A1 (en
Inventor
Ludovic Drouet
Bruno Godard
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR8506331A priority Critical patent/FR2580923B1/en
Publication of FR2580923A1 publication Critical patent/FR2580923A1/en
Application granted granted Critical
Publication of FR2580923B1 publication Critical patent/FR2580923B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/20—Liquids
    • H01S3/213—Liquids including an organic dye
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
FR8506331A 1985-04-25 1985-04-25 METHOD AND DEVICE FOR IRRADIATION OF A BLOOD VESSEL IN A LIVING TISSUE BY LASER RADIATION IN ORDER TO PRODUCE BLOOD COAGULATION IN THE VESSEL Expired - Lifetime FR2580923B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8506331A FR2580923B1 (en) 1985-04-25 1985-04-25 METHOD AND DEVICE FOR IRRADIATION OF A BLOOD VESSEL IN A LIVING TISSUE BY LASER RADIATION IN ORDER TO PRODUCE BLOOD COAGULATION IN THE VESSEL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8506331A FR2580923B1 (en) 1985-04-25 1985-04-25 METHOD AND DEVICE FOR IRRADIATION OF A BLOOD VESSEL IN A LIVING TISSUE BY LASER RADIATION IN ORDER TO PRODUCE BLOOD COAGULATION IN THE VESSEL

Publications (2)

Publication Number Publication Date
FR2580923A1 FR2580923A1 (en) 1986-10-31
FR2580923B1 true FR2580923B1 (en) 1990-03-09

Family

ID=9318684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8506331A Expired - Lifetime FR2580923B1 (en) 1985-04-25 1985-04-25 METHOD AND DEVICE FOR IRRADIATION OF A BLOOD VESSEL IN A LIVING TISSUE BY LASER RADIATION IN ORDER TO PRODUCE BLOOD COAGULATION IN THE VESSEL

Country Status (1)

Country Link
FR (1) FR2580923B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769963A (en) * 1972-03-31 1973-11-06 L Goldman Instrument for performing laser micro-surgery and diagnostic transillumination of living human tissue
DE2310748A1 (en) * 1973-03-03 1974-09-12 Bayer Ag METHOD FOR GENERATING LASER LIGHT
IT1023755B (en) * 1974-09-27 1978-05-30 Pratesi R PHOTOCOAGULATOR FOR OPHTHALMIC APPLICATIONS WITH DYE LASER IN WAVE GUIDE
US4336809A (en) * 1980-03-17 1982-06-29 Burleigh Instruments, Inc. Human and animal tissue photoradiation system and method
JPS5940869A (en) * 1982-08-31 1984-03-06 工業技術院長 Apparatus for treating cancer by using laser beam pulse

Also Published As

Publication number Publication date
FR2580923A1 (en) 1986-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse