JPS6437202U - - Google Patents
Info
- Publication number
- JPS6437202U JPS6437202U JP1987131098U JP13109887U JPS6437202U JP S6437202 U JPS6437202 U JP S6437202U JP 1987131098 U JP1987131098 U JP 1987131098U JP 13109887 U JP13109887 U JP 13109887U JP S6437202 U JPS6437202 U JP S6437202U
- Authority
- JP
- Japan
- Prior art keywords
- angle
- section
- tip
- endoscope
- direction ring
- 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
- 239000004020 conductor Substances 0.000 claims 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987131098U JPH046725Y2 (US08066781-20111129-C00013.png) | 1987-08-28 | 1987-08-28 | |
| US07/237,500 US4841951A (en) | 1987-08-28 | 1988-08-26 | Angle portion of encoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987131098U JPH046725Y2 (US08066781-20111129-C00013.png) | 1987-08-28 | 1987-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6437202U true JPS6437202U (US08066781-20111129-C00013.png) | 1989-03-07 |
| JPH046725Y2 JPH046725Y2 (US08066781-20111129-C00013.png) | 1992-02-24 |
Family
ID=15049930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987131098U Expired JPH046725Y2 (US08066781-20111129-C00013.png) | 1987-08-28 | 1987-08-28 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4841951A (US08066781-20111129-C00013.png) |
| JP (1) | JPH046725Y2 (US08066781-20111129-C00013.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011156269A (ja) * | 2010-02-03 | 2011-08-18 | Olympus Medical Systems Corp | 内視鏡 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0716478B2 (ja) * | 1989-07-12 | 1995-03-01 | 富士写真光機株式会社 | 内視鏡のアングル機構 |
| US5207213A (en) * | 1991-02-01 | 1993-05-04 | Circon Corporation | Laparoscope having means for removing image impeding material from a distal lens |
| US8246575B2 (en) * | 2008-02-26 | 2012-08-21 | Tyco Healthcare Group Lp | Flexible hollow spine with locking feature and manipulation structure |
| US8419720B1 (en) | 2012-02-07 | 2013-04-16 | National Advanced Endoscopy Devices, Incorporated | Flexible laparoscopic device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6412501U (US08066781-20111129-C00013.png) * | 1987-07-13 | 1989-01-23 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3799151A (en) * | 1970-12-21 | 1974-03-26 | Olympus Optical Co | Controllably bendable tube of an endoscope |
| US4773395A (en) * | 1987-05-12 | 1988-09-27 | Olympus Optical Co., Ltd. | Endoscope |
-
1987
- 1987-08-28 JP JP1987131098U patent/JPH046725Y2/ja not_active Expired
-
1988
- 1988-08-26 US US07/237,500 patent/US4841951A/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6412501U (US08066781-20111129-C00013.png) * | 1987-07-13 | 1989-01-23 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011156269A (ja) * | 2010-02-03 | 2011-08-18 | Olympus Medical Systems Corp | 内視鏡 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH046725Y2 (US08066781-20111129-C00013.png) | 1992-02-24 |
| US4841951A (en) | 1989-06-27 |
