JPH0630162Y2 - 内視鏡の先端部 - Google Patents
内視鏡の先端部Info
- Publication number
- JPH0630162Y2 JPH0630162Y2 JP2264189U JP2264189U JPH0630162Y2 JP H0630162 Y2 JPH0630162 Y2 JP H0630162Y2 JP 2264189 U JP2264189 U JP 2264189U JP 2264189 U JP2264189 U JP 2264189U JP H0630162 Y2 JPH0630162 Y2 JP H0630162Y2
- Authority
- JP
- Japan
- Prior art keywords
- tip
- flexible tube
- distal end
- endoscope
- forceps
- 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 - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 238000003384 imaging method Methods 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 12
- 238000005286 illumination Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2264189U JPH0630162Y2 (ja) | 1989-02-28 | 1989-02-28 | 内視鏡の先端部 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2264189U JPH0630162Y2 (ja) | 1989-02-28 | 1989-02-28 | 内視鏡の先端部 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02114005U JPH02114005U (en]) | 1990-09-12 |
| JPH0630162Y2 true JPH0630162Y2 (ja) | 1994-08-17 |
Family
ID=31240935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2264189U Expired - Fee Related JPH0630162Y2 (ja) | 1989-02-28 | 1989-02-28 | 内視鏡の先端部 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0630162Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005230360A (ja) * | 2004-02-20 | 2005-09-02 | Olympus Corp | 内視鏡 |
| DE102021107191A1 (de) * | 2021-03-23 | 2022-09-29 | Hoya Corporation | Distales Ende mit freiem Raum zwischen Kamera und Arbeitskanal |
-
1989
- 1989-02-28 JP JP2264189U patent/JPH0630162Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02114005U (en]) | 1990-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |