JPS59154417A - 内視鏡用可撓管 - Google Patents
内視鏡用可撓管Info
- Publication number
- JPS59154417A JPS59154417A JP58027403A JP2740383A JPS59154417A JP S59154417 A JPS59154417 A JP S59154417A JP 58027403 A JP58027403 A JP 58027403A JP 2740383 A JP2740383 A JP 2740383A JP S59154417 A JPS59154417 A JP S59154417A
- Authority
- JP
- Japan
- Prior art keywords
- flex
- braid
- bending
- friction material
- flexible tube
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 2
- 239000002783 friction material Substances 0.000 abstract description 21
- 238000005452 bending Methods 0.000 abstract description 12
- 230000002093 peripheral effect Effects 0.000 abstract description 5
- 230000008961 swelling Effects 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000004944 Liquid Silicone Rubber Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber 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
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0055—Constructional details of insertion parts, e.g. vertebral elements
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)
- Endoscopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58027403A JPS59154417A (ja) | 1983-02-21 | 1983-02-21 | 内視鏡用可撓管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58027403A JPS59154417A (ja) | 1983-02-21 | 1983-02-21 | 内視鏡用可撓管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59154417A true JPS59154417A (ja) | 1984-09-03 |
| JPH0216885B2 JPH0216885B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-04-18 |
Family
ID=12220098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58027403A Granted JPS59154417A (ja) | 1983-02-21 | 1983-02-21 | 内視鏡用可撓管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59154417A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020149260A1 (ja) * | 2019-01-16 | 2020-07-23 | 富士フイルム株式会社 | 内視鏡用可撓管、内視鏡型医療機器、及びこれらの製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5289289A (en) * | 1976-01-22 | 1977-07-26 | Fuji Photo Optical Co Ltd | Flexible tube for endscope |
| JPS5578304U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-11-27 | 1980-05-30 | ||
| JPS55112505U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-01-31 | 1980-08-07 |
-
1983
- 1983-02-21 JP JP58027403A patent/JPS59154417A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5289289A (en) * | 1976-01-22 | 1977-07-26 | Fuji Photo Optical Co Ltd | Flexible tube for endscope |
| JPS5578304U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-11-27 | 1980-05-30 | ||
| JPS55112505U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-01-31 | 1980-08-07 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020149260A1 (ja) * | 2019-01-16 | 2020-07-23 | 富士フイルム株式会社 | 内視鏡用可撓管、内視鏡型医療機器、及びこれらの製造方法 |
| CN113227872A (zh) * | 2019-01-16 | 2021-08-06 | 富士胶片株式会社 | 内窥镜用挠性管、内窥镜型医疗器械、及其制造方法 |
| JPWO2020149260A1 (ja) * | 2019-01-16 | 2021-10-28 | 富士フイルム株式会社 | 内視鏡用可撓管、内視鏡型医療機器、及びこれらの製造方法 |
| CN113227872B (zh) * | 2019-01-16 | 2023-08-08 | 富士胶片株式会社 | 内窥镜用挠性管、内窥镜型医疗器械、及其制造方法 |
| US12075976B2 (en) | 2019-01-16 | 2024-09-03 | Fujifilm Corporation | Flexible tube for endoscope, endoscopic medical device, and methods for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216885B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-04-18 |