JPH0439852B2 - - Google Patents
Info
- Publication number
- JPH0439852B2 JPH0439852B2 JP62065002A JP6500287A JPH0439852B2 JP H0439852 B2 JPH0439852 B2 JP H0439852B2 JP 62065002 A JP62065002 A JP 62065002A JP 6500287 A JP6500287 A JP 6500287A JP H0439852 B2 JPH0439852 B2 JP H0439852B2
- Authority
- JP
- Japan
- Prior art keywords
- guide tube
- insertion hole
- section
- tip
- distal end
- 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 84
- 230000037431 insertion Effects 0.000 claims description 84
- 238000005452 bending Methods 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005286 illumination Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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
- A61B1/00064—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
- A61B1/00098—Deflecting means for inserted tools
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Surgical Instruments (AREA)
- Endoscopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62065002A JPS63230143A (ja) | 1987-03-19 | 1987-03-19 | 内視鏡 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62065002A JPS63230143A (ja) | 1987-03-19 | 1987-03-19 | 内視鏡 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1202938A Division JPH02119833A (ja) | 1989-08-07 | 1989-08-07 | 内視鏡 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63230143A JPS63230143A (ja) | 1988-09-26 |
| JPH0439852B2 true JPH0439852B2 (enrdf_load_stackoverflow) | 1992-06-30 |
Family
ID=13274358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62065002A Granted JPS63230143A (ja) | 1987-03-19 | 1987-03-19 | 内視鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63230143A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0422722Y2 (enrdf_load_stackoverflow) * | 1987-08-19 | 1992-05-26 | ||
| JP2694752B2 (ja) * | 1991-11-08 | 1997-12-24 | 富士写真光機株式会社 | 側視型電子内視鏡先端部構造 |
-
1987
- 1987-03-19 JP JP62065002A patent/JPS63230143A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63230143A (ja) | 1988-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |