FR2475386B1 - - Google Patents
Info
- Publication number
- FR2475386B1 FR2475386B1 FR8002807A FR8002807A FR2475386B1 FR 2475386 B1 FR2475386 B1 FR 2475386B1 FR 8002807 A FR8002807 A FR 8002807A FR 8002807 A FR8002807 A FR 8002807A FR 2475386 B1 FR2475386 B1 FR 2475386B1
- Authority
- FR
- France
- 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
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
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0052—Constructional details of control elements, e.g. handles
-
- 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
- A61B1/00147—Holding or positioning arrangements
- A61B1/0016—Holding or positioning arrangements using motor drive units
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0133—Tip steering devices
- A61M25/0136—Handles therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Radiology & Medical Imaging (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Endoscopes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8002807A FR2475386A1 (fr) | 1980-02-08 | 1980-02-08 | Endoscope a tete pivotable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8002807A FR2475386A1 (fr) | 1980-02-08 | 1980-02-08 | Endoscope a tete pivotable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2475386A1 FR2475386A1 (fr) | 1981-08-14 |
FR2475386B1 true FR2475386B1 (fr) | 1983-12-23 |
Family
ID=9238375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8002807A Granted FR2475386A1 (fr) | 1980-02-08 | 1980-02-08 | Endoscope a tete pivotable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2475386A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5846930A (ja) * | 1981-09-17 | 1983-03-18 | オリンパス光学工業株式会社 | 内視鏡の送気送液装置 |
DE3277287D1 (en) * | 1981-10-15 | 1987-10-22 | Olympus Optical Co | Endoscope system with an electric bending mechanism |
DE3278275D1 (en) * | 1981-10-22 | 1988-05-05 | Olympus Optical Co | Endoscope apparatus with motor-driven bending mechanism |
JPS5878639A (ja) * | 1981-11-04 | 1983-05-12 | オリンパス光学工業株式会社 | 内視鏡 |
JPS58160002U (ja) * | 1982-04-20 | 1983-10-25 | 株式会社町田製作所 | 内視鏡の頭部曲折装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1167617A (en) * | 1967-04-07 | 1969-10-15 | Atomic Energy Authority Uk | Improvements in or relating to Data Display Systems |
US3557780A (en) * | 1967-04-20 | 1971-01-26 | Olympus Optical Co | Mechanism for controlling flexure of endoscope |
DE2504663C2 (de) * | 1975-02-05 | 1982-10-14 | Karl 7200 Tuttlingen Storz | Flexibles Endoskop |
JPS6111693Y2 (fr) * | 1977-03-14 | 1986-04-12 | ||
GB2001431B (en) * | 1977-06-04 | 1982-01-27 | Ferranti Ltd | Torsion meters |
-
1980
- 1980-02-08 FR FR8002807A patent/FR2475386A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2475386A1 (fr) | 1981-08-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |