FR2723215B1 - OPTICAL SYSTEM FOR MAKING IMAGES OF THE INTERIOR WALLS OF A FLEXIBLE TUBE - Google Patents

OPTICAL SYSTEM FOR MAKING IMAGES OF THE INTERIOR WALLS OF A FLEXIBLE TUBE

Info

Publication number
FR2723215B1
FR2723215B1 FR9508599A FR9508599A FR2723215B1 FR 2723215 B1 FR2723215 B1 FR 2723215B1 FR 9508599 A FR9508599 A FR 9508599A FR 9508599 A FR9508599 A FR 9508599A FR 2723215 B1 FR2723215 B1 FR 2723215B1
Authority
FR
France
Prior art keywords
optical system
flexible tube
interior walls
making images
images
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
FR9508599A
Other languages
French (fr)
Other versions
FR2723215A1 (en
Inventor
Doron Sturlesi
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.)
Rafael Advanced Defense Systems Ltd
State of Israel
Original Assignee
Rafael Advanced Defense Systems Ltd
State of Israel
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 Rafael Advanced Defense Systems Ltd, State of Israel filed Critical Rafael Advanced Defense Systems Ltd
Publication of FR2723215A1 publication Critical patent/FR2723215A1/en
Application granted granted Critical
Publication of FR2723215B1 publication Critical patent/FR2723215B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/07—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 with illuminating arrangements using light-conductive means, e.g. optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
    • G03B37/005—Photographing internal surfaces, e.g. of pipe
FR9508599A 1994-07-27 1995-07-17 OPTICAL SYSTEM FOR MAKING IMAGES OF THE INTERIOR WALLS OF A FLEXIBLE TUBE Expired - Fee Related FR2723215B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL11047594A IL110475A (en) 1994-07-27 1994-07-27 Optical system for flexible tubes

Publications (2)

Publication Number Publication Date
FR2723215A1 FR2723215A1 (en) 1996-02-02
FR2723215B1 true FR2723215B1 (en) 1997-10-17

Family

ID=11066392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9508599A Expired - Fee Related FR2723215B1 (en) 1994-07-27 1995-07-17 OPTICAL SYSTEM FOR MAKING IMAGES OF THE INTERIOR WALLS OF A FLEXIBLE TUBE

Country Status (4)

Country Link
DE (1) DE19525768A1 (en)
FR (1) FR2723215B1 (en)
GB (1) GB2291980A (en)
IL (1) IL110475A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8229549B2 (en) 2004-07-09 2012-07-24 Tyco Healthcare Group Lp Surgical imaging device
US7996067B2 (en) 1999-06-15 2011-08-09 Given Imaging Ltd. In-vivo imaging device, optical system and method
US7813789B2 (en) 1999-06-15 2010-10-12 Given Imaging Ltd. In-vivo imaging device, optical system and method
IL130486A (en) 1999-06-15 2005-08-31 Given Imaging Ltd Optical system
EP1381302B1 (en) 2001-04-20 2008-06-18 Power Medical Interventions, Inc. Imaging device
DE60228266D1 (en) 2001-06-18 2008-09-25 Given Imaging Ltd SWITCHABLE IN VIVO CAPSULE WITH A RIGID AND FLEXIBLE SECTION CIRCUIT BOARD
IL160179A0 (en) 2001-08-02 2004-07-25 Given Imaging Ltd Apparatus and methods for in vivo imaging
ATE500777T1 (en) 2002-01-30 2011-03-15 Tyco Healthcare SURGICAL IMAGING DEVICE
WO2004030526A1 (en) 2002-09-30 2004-04-15 Power Medical Interventions, Inc. Self-contained sterilizable surgical system
US8639314B2 (en) 2003-12-24 2014-01-28 Given Imaging Ltd. Device, system and method for in-vivo imaging of a body lumen
US8500630B2 (en) 2004-06-30 2013-08-06 Given Imaging Ltd. In vivo device with flexible circuit board and method for assembly thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1425443A (en) * 1964-12-08 1966-01-24 Improvement in wide-field observation devices
US4149769A (en) * 1977-09-20 1979-04-17 Richard Wolf Gmbh Endoscope telescopes with tubular connected ocular and objective lens means
FR2587513B1 (en) * 1985-09-16 1987-10-30 Commissariat Energie Atomique DEVICE FOR REAL-TIME MONITORING OF A TOTAL PENETRATION WELDING, SUITABLE FOR A JOINT INACCESSIBLE TO DIRECT OBSERVATION
JP2925573B2 (en) * 1988-04-28 1999-07-28 オリンパス光学工業株式会社 Endoscope optical system for in-tube observation
JPH04368594A (en) * 1991-06-17 1992-12-21 Nichiboo:Kk Camera device for borehole inside wall
US5334150A (en) * 1992-11-17 1994-08-02 Kaali Steven G Visually directed trocar for laparoscopic surgical procedures and method of using same

Also Published As

Publication number Publication date
IL110475A (en) 2000-11-21
IL110475A0 (en) 1994-10-21
GB2291980A (en) 1996-02-07
FR2723215A1 (en) 1996-02-02
GB9514496D0 (en) 1995-09-13
DE19525768A1 (en) 1996-02-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20090331