JPS649854B2 - - Google Patents
Info
- Publication number
- JPS649854B2 JPS649854B2 JP58250561A JP25056183A JPS649854B2 JP S649854 B2 JPS649854 B2 JP S649854B2 JP 58250561 A JP58250561 A JP 58250561A JP 25056183 A JP25056183 A JP 25056183A JP S649854 B2 JPS649854 B2 JP S649854B2
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- objective
- optical system
- observation optical
- endoscope
- 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
Links
- 238000003780 insertion Methods 0.000 claims description 32
- 230000037431 insertion Effects 0.000 claims description 32
- 230000003287 optical effect Effects 0.000 claims description 23
- 208000037062 Polyps Diseases 0.000 description 21
- 230000000007 visual effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001010 compromised effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58250561A JPS60137343A (ja) | 1983-12-27 | 1983-12-27 | 内視鏡 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58250561A JPS60137343A (ja) | 1983-12-27 | 1983-12-27 | 内視鏡 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60137343A JPS60137343A (ja) | 1985-07-20 |
JPS649854B2 true JPS649854B2 (enrdf_load_stackoverflow) | 1989-02-20 |
Family
ID=17209724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58250561A Granted JPS60137343A (ja) | 1983-12-27 | 1983-12-27 | 内視鏡 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60137343A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0618548B2 (ja) * | 1988-12-19 | 1994-03-16 | 富士写真光機株式会社 | 直視型内視鏡の吸引機構 |
JP2005304650A (ja) * | 2004-04-20 | 2005-11-04 | Pentax Corp | 気管支内視鏡 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5649601Y2 (enrdf_load_stackoverflow) * | 1975-05-10 | 1981-11-19 |
-
1983
- 1983-12-27 JP JP58250561A patent/JPS60137343A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60137343A (ja) | 1985-07-20 |
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