WO2003086322A3 - Procede et appareil de gestion de procedures de laser subclinique avec suivi intra-operatoire de changements electrophysiologiques - Google Patents

Procede et appareil de gestion de procedures de laser subclinique avec suivi intra-operatoire de changements electrophysiologiques Download PDF

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Publication number
WO2003086322A3
WO2003086322A3 PCT/US2003/009293 US0309293W WO03086322A3 WO 2003086322 A3 WO2003086322 A3 WO 2003086322A3 US 0309293 W US0309293 W US 0309293W WO 03086322 A3 WO03086322 A3 WO 03086322A3
Authority
WO
WIPO (PCT)
Prior art keywords
treatment
ferg
low power
power laser
laser therapy
Prior art date
Application number
PCT/US2003/009293
Other languages
English (en)
Other versions
WO2003086322A2 (fr
Inventor
Benedetto Falsini
Giorgio Dorin
Original Assignee
Iridex Corp
Benedetto Falsini
Giorgio Dorin
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
Priority claimed from US10/121,951 external-priority patent/US6733490B1/en
Application filed by Iridex Corp, Benedetto Falsini, Giorgio Dorin filed Critical Iridex Corp
Priority to AU2003230742A priority Critical patent/AU2003230742A1/en
Priority to EP03723833A priority patent/EP1496810A4/fr
Publication of WO2003086322A2 publication Critical patent/WO2003086322A2/fr
Publication of WO2003086322A3 publication Critical patent/WO2003086322A3/fr

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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/398—Electrooculography [EOG], e.g. detecting nystagmus; Electroretinography [ERG]
    • 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
    • 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
    • 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
    • A61F2009/00885—Methods or devices for eye surgery using laser for treating a particular disease
    • A61F2009/00891—Glaucoma

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

L'invention concerne un procédé de suivi et de gestion de traitement laser infraliminaire de la rétine d'un patient. Des capteurs disposés sur un patient mesurent les électrorétinogrammes focaux (ERGF). Un faisceau de stimulation est envoyé sur la rétine du patient. Un signal ERGF de prétraitement est collecté. Les signaux ERGF sont collectés tout en traitant la rétine par un traitement laser infraliminaire. On détermine une différence entre le prétraitement et les signaux ERGF. La différence est utilisée afin de gérer la fin du traitement.
PCT/US2003/009293 2002-04-12 2003-03-25 Procede et appareil de gestion de procedures de laser subclinique avec suivi intra-operatoire de changements electrophysiologiques WO2003086322A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003230742A AU2003230742A1 (en) 2002-04-12 2003-03-25 Low power laser therapy control
EP03723833A EP1496810A4 (fr) 2002-04-12 2003-03-25 Procede et appareil de gestion de procedures de laser subclinique avec suivi intra-operatoire de changements electrophysiologiques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/121,951 US6733490B1 (en) 2001-04-12 2002-04-12 Method and apparatus for controlling sub-clinical laser procedures with intra-operative monitoring of electrophysiological changes
US10/121,951 2002-04-12

Publications (2)

Publication Number Publication Date
WO2003086322A2 WO2003086322A2 (fr) 2003-10-23
WO2003086322A3 true WO2003086322A3 (fr) 2004-03-25

Family

ID=29248312

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/009293 WO2003086322A2 (fr) 2002-04-12 2003-03-25 Procede et appareil de gestion de procedures de laser subclinique avec suivi intra-operatoire de changements electrophysiologiques

Country Status (3)

Country Link
EP (1) EP1496810A4 (fr)
AU (1) AU2003230742A1 (fr)
WO (1) WO2003086322A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7771417B2 (en) * 2005-02-24 2010-08-10 Iridex Corporation Laser system with short pulse characteristics and its methods of use
JP5308305B2 (ja) * 2009-10-20 2013-10-09 株式会社トーメーコーポレーション 網膜電位測定装置
WO2015195940A1 (fr) 2014-06-19 2015-12-23 Visumedics, Inc. Dispositif laser diagnostique et chirurgical utilisant une diode laser visible
US10702338B2 (en) 2015-10-27 2020-07-07 Visumedics, Inc. Laser system with pulse modulation and corresponding method of use
FI129056B (en) * 2019-05-31 2021-06-15 Aalto Univ Foundation Sr METHOD AND APPARATUS FOR DETERMINING CHANGES IN THE RETENTAL AND / OR BRAIN TEMPERATURE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297554A (en) * 1989-04-26 1994-03-29 Glynn Christopher J Device for use in real-time monitoring of human or animal bodily function
WO2001080792A2 (fr) * 2000-04-27 2001-11-01 Iridex Corporation Procede et appareil de detection, de commande et d'enregistrement en temps reel de lesions laser therapeutiques sub-cliniques lors d'une photocoagulation laser oculaire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233373A (en) * 1990-08-17 1993-08-03 Peters Daniel R System and method for projecting an image (such as an ERG pattern) significantly anterior to the posterior retina
US5382987A (en) * 1992-05-22 1995-01-17 Board Of Regents, The University Of Texas System Device for ERG spectral perimetry
AU1085801A (en) * 1999-10-14 2001-04-23 Iridex Corporation Therapeutic use of long-pulse laser photocoagulation in combination with other treatment modalities
DE10047237A1 (de) * 2000-09-23 2002-04-11 Physoptics Opto Electronic Gmb System zur Aufnahme des Netzhautreflexbildes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297554A (en) * 1989-04-26 1994-03-29 Glynn Christopher J Device for use in real-time monitoring of human or animal bodily function
WO2001080792A2 (fr) * 2000-04-27 2001-11-01 Iridex Corporation Procede et appareil de detection, de commande et d'enregistrement en temps reel de lesions laser therapeutiques sub-cliniques lors d'une photocoagulation laser oculaire

Also Published As

Publication number Publication date
AU2003230742A1 (en) 2003-10-27
EP1496810A2 (fr) 2005-01-19
WO2003086322A2 (fr) 2003-10-23
EP1496810A4 (fr) 2006-04-19
AU2003230742A8 (en) 2003-10-27

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