FR2796295B1 - Photocoagulateur laser a adaptation de fluence - Google Patents

Photocoagulateur laser a adaptation de fluence

Info

Publication number
FR2796295B1
FR2796295B1 FR9909112A FR9909112A FR2796295B1 FR 2796295 B1 FR2796295 B1 FR 2796295B1 FR 9909112 A FR9909112 A FR 9909112A FR 9909112 A FR9909112 A FR 9909112A FR 2796295 B1 FR2796295 B1 FR 2796295B1
Authority
FR
France
Prior art keywords
fluence
adaptation
laser photocoagulator
photocoagulator
laser
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
FR9909112A
Other languages
English (en)
Other versions
FR2796295A1 (fr
Inventor
Serge Mordon
Thomas Desmette
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.)
Institut National de la Sante et de la Recherche Medicale INSERM
Original Assignee
Institut National de la Sante et de la Recherche Medicale INSERM
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 Institut National de la Sante et de la Recherche Medicale INSERM filed Critical Institut National de la Sante et de la Recherche Medicale INSERM
Priority to FR9909112A priority Critical patent/FR2796295B1/fr
Priority to US10/030,548 priority patent/US6582421B1/en
Priority to PCT/FR2000/002038 priority patent/WO2001003772A1/fr
Publication of FR2796295A1 publication Critical patent/FR2796295A1/fr
Application granted granted Critical
Publication of FR2796295B1 publication Critical patent/FR2796295B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0057—Photodynamic therapy with a photosensitizer, i.e. agent able to produce reactive oxygen species upon exposure to light or radiation, e.g. UV or visible light; photocleavage of nucleic acids with an agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/062—Photodynamic therapy, i.e. excitation of an agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00137—Details of operation mode
    • A61B2017/00154—Details of operation mode pulsed
    • A61B2017/00159—Pulse shapes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
    • A61N2005/0644—Handheld applicators

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Radiation-Therapy Devices (AREA)
  • Laser Surgery Devices (AREA)
FR9909112A 1999-07-13 1999-07-13 Photocoagulateur laser a adaptation de fluence Expired - Fee Related FR2796295B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9909112A FR2796295B1 (fr) 1999-07-13 1999-07-13 Photocoagulateur laser a adaptation de fluence
US10/030,548 US6582421B1 (en) 1999-07-13 2000-07-13 Laser photocoagulator with fluence adaptation
PCT/FR2000/002038 WO2001003772A1 (fr) 1999-07-13 2000-07-13 Photocoagulateur laser a adaptation de fluence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9909112A FR2796295B1 (fr) 1999-07-13 1999-07-13 Photocoagulateur laser a adaptation de fluence

Publications (2)

Publication Number Publication Date
FR2796295A1 FR2796295A1 (fr) 2001-01-19
FR2796295B1 true FR2796295B1 (fr) 2001-10-05

Family

ID=9548076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9909112A Expired - Fee Related FR2796295B1 (fr) 1999-07-13 1999-07-13 Photocoagulateur laser a adaptation de fluence

Country Status (3)

Country Link
US (1) US6582421B1 (fr)
FR (1) FR2796295B1 (fr)
WO (1) WO2001003772A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004322538A1 (en) * 2004-08-23 2006-03-02 Rajeev Raut Incising cell to basement membrane bonds
WO2009052503A2 (fr) * 2007-10-18 2009-04-23 University Of Rochester Procédé pour contrôler l'irradiation de la thérapie photodynamique et instrumentation correspondante
US10589120B1 (en) 2012-12-31 2020-03-17 Gary John Bellinger High-intensity laser therapy method and apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0673627B1 (fr) * 1994-03-23 2000-01-05 Yasuo Hashimoto Cathéter à fibre optique
US5576013A (en) * 1995-03-21 1996-11-19 Eastern Virginia Medical School Treating vascular and neoplastic tissues
US5658323A (en) * 1995-07-12 1997-08-19 Miller; Iain D. Method and apparatus for dermatology treatment
US5689520A (en) * 1995-10-31 1997-11-18 Xintec Corporation Method and apparatus for variable waveform output in surgical lasers
AU2118497A (en) * 1996-02-29 1997-09-16 Cytopharm, Inc. A novel phototherapeutic method for treating cancer and/or dermatological diseases and conditions
WO1997033620A2 (fr) * 1996-03-15 1997-09-18 Pulsion Verw. Gmbh & Co. Medical Systems Kg Compose pour traiter des tumeurs

Also Published As

Publication number Publication date
US6582421B1 (en) 2003-06-24
WO2001003772A1 (fr) 2001-01-18
FR2796295A1 (fr) 2001-01-19

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Legal Events

Date Code Title Description
TQ Partial transmission of property
ST Notification of lapse

Effective date: 20090331