FR2437194A1 - Endoscopie et micro-endoscopie de contact - Google Patents
Endoscopie et micro-endoscopie de contactInfo
- Publication number
- FR2437194A1 FR2437194A1 FR7904168A FR7904168A FR2437194A1 FR 2437194 A1 FR2437194 A1 FR 2437194A1 FR 7904168 A FR7904168 A FR 7904168A FR 7904168 A FR7904168 A FR 7904168A FR 2437194 A1 FR2437194 A1 FR 2437194A1
- Authority
- FR
- France
- Prior art keywords
- endoscopy
- lens
- contact
- micro
- observation
- 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.)
- Granted
Links
- 238000001839 endoscopy Methods 0.000 title abstract 3
- 230000003287 optical effect Effects 0.000 abstract 1
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
- A61B1/00163—Optical arrangements
- A61B1/00195—Optical arrangements with eyepieces
-
- 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
- A61B1/002—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 having rod-lens arrangements
-
- 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
- A61B1/303—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 for the vagina, i.e. vaginoscopes
-
- 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
- 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
- G02B23/2453—Optical details of the proximal end
Abstract
DISPOSITIF OPTIQUE PERMETTANT AU COURS D'UN MEME EXAMEN ENDOSCOPIQUE DE PASSER DE L'OBSERVATION A UN FAIBLE GROSSISSEMENT, CELA A DISTANCE D'UNE PAROI, A L'OBSERVATION A FORT GROSSISSEMENT AU CONTACT DE CETTE PAROI ET INVERSEMENT. IL COMPREND UNE LENTILLE OU UN SYSTEME DE LENTILLES DEVANT L'OBJECTIF D'UN ENDOSCOPE EXISTANT ET UNE LENTILLE OU UN SYSTEME DE LENTILLES AMOVIBLE ENTRE L'OCULAIRE DE CE MEME ENDOSCOPE ET L'OEIL. L'INVENTION PEUT ETRE UTILISEE EN ENDOSCOPIE MEDICALE OU INDUSTRIELLE.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7904168A FR2437194A1 (fr) | 1979-02-19 | 1979-02-19 | Endoscopie et micro-endoscopie de contact |
DE3034311A DE3034311C1 (de) | 1979-02-19 | 1980-02-18 | Kontaktendoskop |
US06/198,134 US4385810A (en) | 1979-02-19 | 1980-02-18 | Contact endoscopy and micro endoscopy |
PCT/FR1980/000024 WO1980001641A1 (fr) | 1979-02-19 | 1980-02-18 | Endoscopie et microendoscopie de contact |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7904168A FR2437194A1 (fr) | 1979-02-19 | 1979-02-19 | Endoscopie et micro-endoscopie de contact |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2437194A1 true FR2437194A1 (fr) | 1980-04-25 |
FR2437194B1 FR2437194B1 (fr) | 1982-09-17 |
Family
ID=9222148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7904168A Granted FR2437194A1 (fr) | 1979-02-19 | 1979-02-19 | Endoscopie et micro-endoscopie de contact |
Country Status (4)
Country | Link |
---|---|
US (1) | US4385810A (fr) |
DE (1) | DE3034311C1 (fr) |
FR (1) | FR2437194A1 (fr) |
WO (1) | WO1980001641A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0150245A1 (fr) * | 1984-01-30 | 1985-08-07 | Storz, Karl, Dr.med. h.c. | Instrument pour endoscopie de contact |
FR2623294A1 (fr) * | 1987-11-17 | 1989-05-19 | Dousset Robert | Dispositif passif pour l'acquisition et la transmission d'images par fibres optique |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4575195A (en) * | 1981-05-29 | 1986-03-11 | Jan Hoogland | Flat field lenses |
US4946267A (en) * | 1988-05-09 | 1990-08-07 | Jan Hoogland | Endoscope relay optics |
US4993817A (en) * | 1988-05-09 | 1991-02-19 | Jan Hoogland | Endoscope relay optics |
US4876622A (en) * | 1988-08-03 | 1989-10-24 | General Electric Company | Circuit breaker warning relay and control accessory |
US5188092A (en) * | 1990-12-13 | 1993-02-23 | United States Surgical Corporation | Disposable rigid endoscope |
US5341240A (en) * | 1992-02-06 | 1994-08-23 | Linvatec Corporation | Disposable endoscope |
US5892630A (en) * | 1992-02-10 | 1999-04-06 | Linvatec Corporation | Disposable endoscope |
AU3721993A (en) * | 1992-02-19 | 1993-09-13 | United States Surgical Corporation | Optical viewing device |
US5539971A (en) * | 1993-09-13 | 1996-07-30 | United States Surgical Corporation | Method of manufacturing an endoscope |
US5684629A (en) * | 1993-10-05 | 1997-11-04 | Monadnock Optics, Inc. | Optical system for endoscope |
US5412504A (en) * | 1993-10-05 | 1995-05-02 | United States Surgical Corporation | Optical system for an endoscope |
US5554100A (en) * | 1994-03-24 | 1996-09-10 | United States Surgical Corporation | Arthroscope with shim for angularly orienting illumination fibers |
CA2150314A1 (fr) * | 1994-07-26 | 1996-01-27 | Daniel Schichman | Systeme de lentille a relais, repete |
US6450949B1 (en) | 2000-06-30 | 2002-09-17 | Inner Vision Imaging, Inc. | Endoscope |
US6530882B1 (en) * | 2000-06-30 | 2003-03-11 | Inner Vision Imaging, L.L.C. | Endoscope having microscopic and macroscopic magnification |
DE10302575B4 (de) * | 2003-01-22 | 2005-05-25 | Georg-August-Universität Göttingen | Messverfahren und Vorrichtung zur Bestimmung der Stabilität eines Implantats o der eines Zahnes |
US7347466B1 (en) * | 2005-02-14 | 2008-03-25 | Michael Alan Feldman | Multipurpose contact lens accessory |
US20080045859A1 (en) * | 2006-08-19 | 2008-02-21 | Fritsch Michael H | Devices and Methods for In-Vivo Pathology Diagnosis |
US8054558B2 (en) * | 2009-02-11 | 2011-11-08 | Omniprobe, Inc. | Multiple magnification optical system with single objective lens |
US9295376B2 (en) * | 2010-12-08 | 2016-03-29 | Cornell University | Microscope apparatus, method and application |
JP6599722B2 (ja) * | 2015-10-15 | 2019-10-30 | オリンパス株式会社 | 検査装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1370580A (fr) * | 1962-12-04 | 1964-08-28 | Centre Nat Rech Scient | Endoscope de contact |
DE1766695B1 (de) * | 1967-07-29 | 1971-04-15 | Olympus Optical Co | Endoskop mit einem Objektivlinsensystem veraenderbarer Brennweite |
FR2328440A1 (fr) * | 1975-10-21 | 1977-05-20 | Ortiz Castaneda Jimeno | Colpomicroscope |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US973438A (en) * | 1910-06-25 | 1910-10-18 | Thomas John Janda | Attachment for optical instruments. |
US1021809A (en) * | 1911-01-21 | 1912-04-02 | American Cystoscope Makers Inc | Cystoscope. |
US1088494A (en) * | 1913-10-08 | 1914-02-24 | Kirtland Bros & Co | Multifocal telescope. |
US1553211A (en) * | 1921-08-26 | 1925-09-08 | Barr & Stroud Ltd | Attachment for varying the magnifying power of telescopes |
US2878720A (en) * | 1955-06-03 | 1959-03-24 | Chryssanthou Chryssanthos | Attachment for microscopes |
US3608998A (en) * | 1967-11-25 | 1971-09-28 | Wolf Gmbh Richard | Variable power endoscope |
US3556085A (en) * | 1968-02-26 | 1971-01-19 | Olympus Optical Co | Optical viewing instrument |
JPS4831554B1 (fr) * | 1968-12-24 | 1973-09-29 | ||
DE2640353C2 (de) * | 1976-09-08 | 1982-08-19 | Richard Wolf Gmbh, 7134 Knittlingen | Endoskopoptik |
JPS54149291A (en) * | 1978-05-15 | 1979-11-22 | Olympus Optical Co | Hard endoscope provided with variable power system |
-
1979
- 1979-02-19 FR FR7904168A patent/FR2437194A1/fr active Granted
-
1980
- 1980-02-18 US US06/198,134 patent/US4385810A/en not_active Expired - Lifetime
- 1980-02-18 WO PCT/FR1980/000024 patent/WO1980001641A1/fr active Application Filing
- 1980-02-18 DE DE3034311A patent/DE3034311C1/de not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1370580A (fr) * | 1962-12-04 | 1964-08-28 | Centre Nat Rech Scient | Endoscope de contact |
FR84847E (fr) * | 1962-12-04 | 1965-07-26 | ||
DE1766695B1 (de) * | 1967-07-29 | 1971-04-15 | Olympus Optical Co | Endoskop mit einem Objektivlinsensystem veraenderbarer Brennweite |
FR2328440A1 (fr) * | 1975-10-21 | 1977-05-20 | Ortiz Castaneda Jimeno | Colpomicroscope |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0150245A1 (fr) * | 1984-01-30 | 1985-08-07 | Storz, Karl, Dr.med. h.c. | Instrument pour endoscopie de contact |
FR2623294A1 (fr) * | 1987-11-17 | 1989-05-19 | Dousset Robert | Dispositif passif pour l'acquisition et la transmission d'images par fibres optique |
Also Published As
Publication number | Publication date |
---|---|
DE3034311A1 (en) | 1981-04-23 |
DE3034311C1 (de) | 1984-12-06 |
WO1980001641A1 (fr) | 1980-08-21 |
FR2437194B1 (fr) | 1982-09-17 |
US4385810A (en) | 1983-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |