JPH0416645Y2 - - Google Patents
Info
- Publication number
- JPH0416645Y2 JPH0416645Y2 JP1986187722U JP18772286U JPH0416645Y2 JP H0416645 Y2 JPH0416645 Y2 JP H0416645Y2 JP 1986187722 U JP1986187722 U JP 1986187722U JP 18772286 U JP18772286 U JP 18772286U JP H0416645 Y2 JPH0416645 Y2 JP H0416645Y2
- Authority
- JP
- Japan
- Prior art keywords
- treatment instrument
- lens
- illumination
- instrument guide
- guide
- 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
- 238000011282 treatment Methods 0.000 claims description 51
- 238000005286 illumination Methods 0.000 claims description 37
- 230000037431 insertion Effects 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 13
- 230000004308 accommodation Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000004381 surface treatment Methods 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)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986187722U JPH0416645Y2 (en]) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986187722U JPH0416645Y2 (en]) | 1986-12-05 | 1986-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6393901U JPS6393901U (en]) | 1988-06-17 |
| JPH0416645Y2 true JPH0416645Y2 (en]) | 1992-04-14 |
Family
ID=31138447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986187722U Expired JPH0416645Y2 (en]) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416645Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2542102B2 (ja) * | 1990-03-23 | 1996-10-09 | オリンパス光学工業株式会社 | 内視鏡 |
-
1986
- 1986-12-05 JP JP1986187722U patent/JPH0416645Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6393901U (en]) | 1988-06-17 |
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