JPH02130602U - - Google Patents
Info
- Publication number
- JPH02130602U JPH02130602U JP1989036741U JP3674189U JPH02130602U JP H02130602 U JPH02130602 U JP H02130602U JP 1989036741 U JP1989036741 U JP 1989036741U JP 3674189 U JP3674189 U JP 3674189U JP H02130602 U JPH02130602 U JP H02130602U
- Authority
- JP
- Japan
- Prior art keywords
- treatment instrument
- inductor
- endoscope
- distal end
- end component
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005461 lubrication 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)
Description
図面はこの考案の一実施例を示すもので、第１
図は内視鏡の先端構成部の一部切欠した斜視図、
第２図は内視鏡の全体の斜視図、第３図は潤滑処
理層の説明図である。 ２２……挿入部、２５……先端構成部、２７…
…処置具、２８……挿通チヤンネル、３５……誘
導子、３９……誘導面、４１……潤滑処理層。
図は内視鏡の先端構成部の一部切欠した斜視図、
第２図は内視鏡の全体の斜視図、第３図は潤滑処
理層の説明図である。 ２２……挿入部、２５……先端構成部、２７…
…処置具、２８……挿通チヤンネル、３５……誘
導子、３９……誘導面、４１……潤滑処理層。
Claims (1)
- 挿入部に処置具を挿通する挿通チヤンネルを有
するとともに、先端構成部に前記処置具の導出方
向を規制する誘導子を有した内視鏡において、前
記誘導子の少なくとも前記処置具と接触する面に
潤滑処理層を施したことを特徴とする内視鏡。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989036741U JPH02130602U (ja) | 1989-03-30 | 1989-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989036741U JPH02130602U (ja) | 1989-03-30 | 1989-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02130602U true JPH02130602U (ja) | 1990-10-29 |
Family
ID=31543238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989036741U Pending JPH02130602U (ja) | 1989-03-30 | 1989-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02130602U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001170006A (ja) * | 1999-12-15 | 2001-06-26 | Olympus Optical Co Ltd | 内視鏡 |
| JP2006246933A (ja) * | 2005-03-08 | 2006-09-21 | Pentax Corp | 側方視型内視鏡の先端部 |
-
1989
- 1989-03-30 JP JP1989036741U patent/JPH02130602U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001170006A (ja) * | 1999-12-15 | 2001-06-26 | Olympus Optical Co Ltd | 内視鏡 |
| JP4514864B2 (ja) * | 1999-12-15 | 2010-07-28 | オリンパス株式会社 | 内視鏡 |
| JP2006246933A (ja) * | 2005-03-08 | 2006-09-21 | Pentax Corp | 側方視型内視鏡の先端部 |