JPH0134048B2 - - Google Patents
Info
- Publication number
- JPH0134048B2 JPH0134048B2 JP56161423A JP16142381A JPH0134048B2 JP H0134048 B2 JPH0134048 B2 JP H0134048B2 JP 56161423 A JP56161423 A JP 56161423A JP 16142381 A JP16142381 A JP 16142381A JP H0134048 B2 JPH0134048 B2 JP H0134048B2
- Authority
- JP
- Japan
- Prior art keywords
- observation window
- wiper member
- endoscope
- wiper
- shape memory
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 6
- 229910000734 martensite Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- -1 copper-zinc-aluminum Chemical compound 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000000007 visual effect Effects 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
- A61B1/00087—Tools
-
- 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
- A61B1/00089—Hoods
-
- 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
- A61B1/12—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 with cooling or rinsing arrangements
- A61B1/126—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 with cooling or rinsing arrangements provided with means for cleaning in-use
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 |
|---|---|---|---|
| JP56161423A JPS5861723A (ja) | 1981-10-09 | 1981-10-09 | 内視鏡 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56161423A JPS5861723A (ja) | 1981-10-09 | 1981-10-09 | 内視鏡 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5861723A JPS5861723A (ja) | 1983-04-12 |
| JPH0134048B2 true JPH0134048B2 (en, 2012) | 1989-07-17 |
Family
ID=15734815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56161423A Granted JPS5861723A (ja) | 1981-10-09 | 1981-10-09 | 内視鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5861723A (en, 2012) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60142409A (ja) * | 1983-12-28 | 1985-07-27 | Matsushita Electric Ind Co Ltd | 形状記憶合金の駆動装置 |
| IL134017A (en) * | 2000-01-13 | 2008-04-13 | Capsule View Inc | Camera for photography inside the intestines |
| JP3845296B2 (ja) * | 2000-11-29 | 2006-11-15 | オリンパス株式会社 | 内視鏡用汚れ除去具 |
| EP1323382B1 (en) | 2001-12-27 | 2009-02-25 | Olympus Corporation | Sheath with devices for endoscopic blood vessel harvesting |
| JP3671002B2 (ja) | 2001-12-28 | 2005-07-13 | オリンパス株式会社 | 内視鏡用シース |
| US7662164B2 (en) | 2003-10-31 | 2010-02-16 | Olympus Corporation | Living-body tissue removing apparatus |
| US8105231B2 (en) | 2003-10-31 | 2012-01-31 | Olympus Corporation | Living-body tissue removing apparatus |
| JP2007117103A (ja) * | 2005-10-24 | 2007-05-17 | Olympus Medical Systems Corp | 内視鏡用シース，内視鏡装置 |
| EP3886674A4 (en) | 2018-11-29 | 2022-08-03 | Board of Regents, The University of Texas System | DEVICES, SYSTEMS AND METHODS FOR CLEANING AN OBTAINED INSTRUMENT SURFACE |
| US11284789B2 (en) | 2019-10-04 | 2022-03-29 | ClearCam, Inc. | Imaging element cleaning apparatus with structure-mandated cleaning member motion control |
| US10791918B1 (en) | 2019-10-04 | 2020-10-06 | ClearCam Inc. | Imaging element cleaning apparatus |
| US11375887B2 (en) | 2019-10-04 | 2022-07-05 | ClearCam Inc. | Imaging element cleaning apparatus |
| US11013399B1 (en) | 2020-01-27 | 2021-05-25 | Board Of Regents, The University Of Texas System | Wiper assembly for imaging element cleaning apparatus |
| US11033179B1 (en) | 2020-06-12 | 2021-06-15 | ClearCam Inc. | Method for placement of an imaging element cleaning apparatus and obturator for enabling same |
| US10993609B1 (en) | 2021-01-23 | 2021-05-04 | ClearCam Inc. | Imaging element cleaning device with imaging device fitment adjustability |
| US11109940B1 (en) | 2021-02-09 | 2021-09-07 | ClearCam Inc. | Devices, apparatuses, systems and methods for facilitating cleaning of an imaging element of an imaging device |
| US11766309B2 (en) | 2021-03-09 | 2023-09-26 | ClearCam Inc. | Articles, kits and methods adapted for facilitating adjustability of operative apparatuses |
| US11707189B1 (en) | 2022-02-10 | 2023-07-25 | ClearCam Inc. | Methods, devices and systems for cleaning an imaging element with a translatable cleaning element |
-
1981
- 1981-10-09 JP JP56161423A patent/JPS5861723A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5861723A (ja) | 1983-04-12 |
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