ES2106127T3 - Endoscopio con video por laser. - Google Patents

Endoscopio con video por laser.

Info

Publication number
ES2106127T3
ES2106127T3 ES92201012T ES92201012T ES2106127T3 ES 2106127 T3 ES2106127 T3 ES 2106127T3 ES 92201012 T ES92201012 T ES 92201012T ES 92201012 T ES92201012 T ES 92201012T ES 2106127 T3 ES2106127 T3 ES 2106127T3
Authority
ES
Spain
Prior art keywords
fibers
image
tissue
probe
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 - Lifetime
Application number
ES92201012T
Other languages
English (en)
Inventor
Martin M D Uram
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.)
Individual
Original Assignee
Individual
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 US07/737,054 external-priority patent/US5121740A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2106127T3 publication Critical patent/ES2106127T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Vascular Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)

Abstract

SE PRESENTA UN ENDOSCOPIO QUIRURGICO PARTICULARMENTE ADAPTADO PARA SU USO EN CIRUGIA OFTALMOLOGICA QUE INCLUYE UNA SONDA (12) CONECTADA DISTALMENTE A UNA PIEZA DE MANO (10). DENTRO DE LA SONDA (12), EXISTEN TRES CONJUNTOS (22, 24, 26) DE FIBRAS OPTICAS. EL PRIMER CONJUNTO DE FIBRAS OPTICAS ESTA COMPUESTO DE 500 FIBRAS DE 30 MICRAS QUE CONSTITUYEN UNA ZONA DE ILUMINACION (26) PARA ILUMINAR EL TEJIDO SOBRE EL QUE SE VA A OPERAR. UNA GUIA DE IMAGENES (24) TIENE 3000 FIBRAS DE 3 MICRAS, QUE SUMINISTRAN UNA IMAGEN DE 3000 PIXELS DEL TEJIDO. EL EXTREMO DISTAL DE LA GUIA DE IMAGENES TIENE UNIDA UNA LENTE DE OBJETIVO QUE TIENE PREFERIBLEMENTE UNA PROFUNDIDAD DE CAMPO DESDE UN MM. HASTA INFINITO. UNA FIBRA DE LASER (22) CON UN DIAMETRO ACTIVO DE DOSCIENTAS MICRAS SUMINISTRA PULSOS DE ENERGIA LASER AL TEJIDO ILUMINADO MEDIANTE LAS FIBRAS DE ILUMINACION (26) Y CUYA IMAGEN SE OBTIENE MEDIANTE LAS FIBRAS DE IMAGENES (24).
ES92201012T 1991-05-06 1992-04-08 Endoscopio con video por laser. Expired - Lifetime ES2106127T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69611791A 1991-05-06 1991-05-06
US07/737,054 US5121740A (en) 1991-05-06 1991-07-29 Laser video endoscope

Publications (1)

Publication Number Publication Date
ES2106127T3 true ES2106127T3 (es) 1997-11-01

Family

ID=27105724

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92201012T Expired - Lifetime ES2106127T3 (es) 1991-05-06 1992-04-08 Endoscopio con video por laser.

Country Status (10)

Country Link
US (1) US5323766A (es)
EP (1) EP0512592B1 (es)
JP (1) JPH05115501A (es)
AT (1) ATE155024T1 (es)
AU (1) AU643889B2 (es)
CA (1) CA2068014A1 (es)
DE (1) DE69220720T2 (es)
ES (1) ES2106127T3 (es)
IL (1) IL101788A (es)
MX (1) MX9202100A (es)

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US5478338A (en) * 1993-09-24 1995-12-26 Reynard; Michael Fiber optic sleeve for surgical instruments
US5807242A (en) * 1997-03-24 1998-09-15 Synergetics, Inc. Microsurgical laser probe with homogeneous laser light field
US8317689B1 (en) 1999-09-13 2012-11-27 Visionscope Technologies Llc Miniature endoscope system
US20070167681A1 (en) * 2001-10-19 2007-07-19 Gill Thomas J Portable imaging system employing a miniature endoscope
US6863651B2 (en) 2001-10-19 2005-03-08 Visionscope, Llc Miniature endoscope with imaging fiber system
US8038602B2 (en) * 2001-10-19 2011-10-18 Visionscope Llc Portable imaging system employing a miniature endoscope
US10595710B2 (en) * 2001-10-19 2020-03-24 Visionscope Technologies Llc Portable imaging system employing a miniature endoscope
DE20321757U1 (de) * 2003-04-03 2009-06-18 Schölly Fiberoptic GmbH Hilfsinstrument
EP2298213B1 (en) 2003-07-28 2017-06-28 Synergetics, Inc. Illumination source
JP2007500546A (ja) 2003-07-28 2007-01-18 ディー オウルド、マイケル 同軸照明されたレーザ内視鏡プローブ及び能動的開口数制御
US7972326B2 (en) * 2003-11-13 2011-07-05 Synergetics, Inc. Illuminated laser probe with adjustable area of illumination
US20050209618A1 (en) * 2004-03-05 2005-09-22 Auld Michael D Rigid shafted instrumentation for vitreoretinal surgery
DE102007049239A1 (de) * 2006-10-20 2008-04-24 Carl Zeiss Meditec Ag Endosonde
US20080108979A1 (en) * 2006-11-03 2008-05-08 William Telfair Flush Tip Illuminating Laser Probe Treatment Apparatus
WO2008057877A2 (en) * 2006-11-03 2008-05-15 Iridex Corporation Shaped tip illuminating laser probe treatment apparatus
US20080255545A1 (en) * 2007-04-10 2008-10-16 Mansfield John M Apparatus and method for treating the inside of an eye
US8647333B2 (en) * 2007-11-03 2014-02-11 Cygnus Llc Ophthalmic surgical device
FR2925685B1 (fr) * 2007-12-21 2010-02-05 Centre Nat Rech Scient Procede et dispositif de mesure monocoup de la birefringence transitoire induite par une perturbation appartenant au domaine des frequences terahertz
JP5271091B2 (ja) * 2009-01-09 2013-08-21 日本コヴィディエン株式会社 内視鏡の接続構造
DE102009040093A1 (de) 2009-09-04 2011-04-07 Olympus Winter & Ibe Gmbh Medizinische Leuchte für Hintergrundlicht und Anregungslicht
US20110282139A1 (en) * 2010-05-13 2011-11-17 Endo Optiks, Inc. Laser Video Endoscope
US20120265010A1 (en) * 2011-04-12 2012-10-18 Endo Optiks, Inc. Laser Video Endoscope
US10226167B2 (en) 2010-05-13 2019-03-12 Beaver-Visitec International, Inc. Laser video endoscope
AU2015203206A1 (en) * 2010-05-13 2015-07-02 Beaver-Visitec International, Inc. Laser video endoscope
US20160095507A1 (en) 2010-05-13 2016-04-07 Beaver-Visitec International, Inc. Laser video endoscope
US9370447B2 (en) * 2011-10-10 2016-06-21 Cygnus LP Probes for use in ophthalmic and vitreoretinal surgery
US10492662B2 (en) 2012-03-27 2019-12-03 Medigus Ltd. Integrated endoscope irrigation
US9335455B2 (en) 2012-05-30 2016-05-10 Cygnus, LP Extended tip laser and illumination probe for retina surgery
CA2947293A1 (en) * 2014-04-29 2015-11-05 Boston Scientific Scimed, Inc. Lumen-less illumination system
EP3185803B1 (en) 2014-08-25 2020-06-03 Peregrine Surgical, Ltd. Microsurgical instrument
CN104887178A (zh) * 2015-05-26 2015-09-09 苏州四海通仪器有限公司 眼内窥镜及其光纤组件
US11395406B2 (en) 2015-06-11 2022-07-19 Scoutcam Ltd. Camera head
WO2017100651A1 (en) * 2015-12-11 2017-06-15 Beaver-Visitec International, Inc. Laser video endoscope
US20200330281A1 (en) * 2019-04-19 2020-10-22 Elt Sight, Inc. Excimer laser fiber illumination
US11234866B2 (en) 2019-04-19 2022-02-01 Elios Vision, Inc. Personalization of excimer laser fibers
US11076992B2 (en) 2019-04-19 2021-08-03 Elt Sight, Inc. Methods of transverse placement in ELT
US11103382B2 (en) 2019-04-19 2021-08-31 Elt Sight, Inc. Systems and methods for preforming an intraocular procedure for treating an eye condition
US11076933B2 (en) 2019-04-19 2021-08-03 Elt Sight, Inc. Authentication systems and methods for an excimer laser system
US11389239B2 (en) 2019-04-19 2022-07-19 Elios Vision, Inc. Enhanced fiber probes for ELT
US11672475B2 (en) 2019-04-19 2023-06-13 Elios Vision, Inc. Combination treatment using ELT
US11877951B1 (en) 2022-08-30 2024-01-23 Elios Vision, Inc. Systems and methods for applying excimer laser energy with transverse placement in the eye
US11918516B1 (en) 2022-08-30 2024-03-05 Elios Vision, Inc. Systems and methods for treating patients with closed-angle or narrow-angle glaucoma using an excimer laser unit
US11903876B1 (en) 2022-08-30 2024-02-20 Elios Vision, Inc. Systems and methods for prophylactic treatment of an eye using an excimer laser unit

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858577A (en) * 1974-04-05 1975-01-07 Univ Southern California Fiber optic laser light delivery system
US4072147A (en) * 1976-03-04 1978-02-07 American Cystoscope Makers Inc. Radiation endoscope
US4207874A (en) * 1978-03-27 1980-06-17 Choy Daniel S J Laser tunnelling device
US4448188A (en) * 1982-02-18 1984-05-15 Laserscope, Inc. Method for providing an oxygen bearing liquid to a blood vessel for the performance of a medical procedure
JPS60137342A (ja) * 1983-12-27 1985-07-20 オリンパス光学工業株式会社 電子スコ−プ
US4589404A (en) * 1984-01-03 1986-05-20 Medical Dynamics, Inc. Laser endoscope
EP0153190B1 (en) * 1984-02-20 1989-05-03 Olympus Optical Co., Ltd. Endoscopic ovum picker instruments
JPS6150546A (ja) * 1984-08-20 1986-03-12 富士写真光機株式会社 内視鏡
US4607622A (en) * 1985-04-11 1986-08-26 Charles D. Fritch Fiber optic ocular endoscope
JPS61250605A (ja) * 1985-04-27 1986-11-07 Power Reactor & Nuclear Fuel Dev Corp 導光路付きイメ−ジフアイバ
US4768858A (en) * 1985-07-08 1988-09-06 Trimedyne, Inc. Hollow fiberoptic
JPS62113125A (ja) * 1985-11-13 1987-05-25 Olympus Optical Co Ltd 内視鏡
US4790295A (en) * 1986-12-16 1988-12-13 Olympus Optical Co., Ltd. Endoscope having transparent resin sealing layer
CH672255A5 (es) * 1987-06-29 1989-11-15 Renaud Croisy
JPS6470023A (en) * 1987-08-24 1989-03-15 Allergan Inc Optometric device
JPS6486937A (en) * 1987-09-30 1989-03-31 Toshiba Corp Measuring endoscopic apparatus
US4928695A (en) * 1989-02-17 1990-05-29 Leon Goldman Laser diagnostic and treatment device
FR2654327A1 (fr) * 1989-11-14 1991-05-17 Croisy Renaud Endoscope simplifie d'observation et d'intervention par tirs lasers dans une cavite du corps humain.
US5121740A (en) * 1991-05-06 1992-06-16 Martin Uram Laser video endoscope

Also Published As

Publication number Publication date
DE69220720D1 (de) 1997-08-14
DE69220720T2 (de) 1998-01-22
JPH05115501A (ja) 1993-05-14
EP0512592A1 (en) 1992-11-11
CA2068014A1 (en) 1992-11-07
EP0512592B1 (en) 1997-07-09
US5323766A (en) 1994-06-28
AU643889B2 (en) 1993-11-25
AU1601992A (en) 1992-11-12
IL101788A0 (en) 1992-12-30
MX9202100A (es) 1992-11-01
ATE155024T1 (de) 1997-07-15
IL101788A (en) 1996-10-16

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