DE3712643C2 - - Google Patents
Info
- Publication number
- DE3712643C2 DE3712643C2 DE3712643A DE3712643A DE3712643C2 DE 3712643 C2 DE3712643 C2 DE 3712643C2 DE 3712643 A DE3712643 A DE 3712643A DE 3712643 A DE3712643 A DE 3712643A DE 3712643 C2 DE3712643 C2 DE 3712643C2
- Authority
- DE
- Germany
- Prior art keywords
- signal cable
- insertion part
- solid
- image recording
- electroscope
- 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
Links
- 238000003780 insertion Methods 0.000 claims description 88
- 230000037431 insertion Effects 0.000 claims description 88
- 239000004020 conductor Substances 0.000 claims description 16
- 238000003384 imaging method Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 239000013307 optical fiber Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000013305 flexible fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 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
- A61B1/00112—Connection or coupling means
- A61B1/00114—Electrical cables in or with an endoscope
-
- 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
- A61B1/05—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 characterised by the image sensor, e.g. camera, being in the distal end portion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62034026A JPS63200734A (ja) | 1987-02-17 | 1987-02-17 | 内視鏡装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3712643A1 DE3712643A1 (de) | 1988-08-25 |
| DE3712643C2 true DE3712643C2 (enExample) | 1992-06-25 |
Family
ID=12402856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873712643 Granted DE3712643A1 (de) | 1987-02-17 | 1987-04-14 | Endoskop |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS63200734A (enExample) |
| DE (1) | DE3712643A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002022554A (ja) * | 2000-07-03 | 2002-01-23 | Ulvac Japan Ltd | 高温用熱電対及びその製造方法 |
| JP2003038430A (ja) * | 2001-07-30 | 2003-02-12 | Pentax Corp | 電子内視鏡及び連結ケーブル |
| DE10320228A1 (de) | 2003-05-05 | 2004-11-25 | Stm Medizintechnik Starnberg Gmbh | Endoskopschaft |
| JP2009136450A (ja) * | 2007-12-05 | 2009-06-25 | Olympus Medical Systems Corp | 内視鏡システム |
| GB201219083D0 (en) * | 2012-10-24 | 2012-12-05 | Smiths Medical Int Ltd | Medico-surgical viewing assemblies |
| DE102014210281B4 (de) * | 2014-05-30 | 2025-01-02 | Digital Endoscopy Gmbh | Rohrelement für ein endoskop, endoskop mit diesem und herstellverfahren für ein rohrelement |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4378952A (en) * | 1980-08-15 | 1983-04-05 | Warner Lambert Technologies, Inc. | Dynamic image enhancer for fiberscopes |
| US4539586A (en) * | 1983-10-07 | 1985-09-03 | Welch Allyn Inc. | Connector module for video endoscopic system |
-
1987
- 1987-02-17 JP JP62034026A patent/JPS63200734A/ja active Granted
- 1987-04-14 DE DE19873712643 patent/DE3712643A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63200734A (ja) | 1988-08-19 |
| DE3712643A1 (de) | 1988-08-25 |
| JPH0470899B2 (enExample) | 1992-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |