JP4578904B2 - 内視鏡 - Google Patents
内視鏡 Download PDFInfo
- Publication number
- JP4578904B2 JP4578904B2 JP2004264795A JP2004264795A JP4578904B2 JP 4578904 B2 JP4578904 B2 JP 4578904B2 JP 2004264795 A JP2004264795 A JP 2004264795A JP 2004264795 A JP2004264795 A JP 2004264795A JP 4578904 B2 JP4578904 B2 JP 4578904B2
- Authority
- JP
- Japan
- Prior art keywords
- flexible tube
- end side
- tube
- filler
- filling
- 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 - Fee Related
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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
- A61B1/00078—Insertion part of the endoscope body with stiffening means
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)
Description
2 挿入部
10 可撓管
21 空洞部
22,22’ 充填剤
23 充填部
31A,31B ライトガイド
32 信号ケーブル
33 処置具挿通チューブ
35A,35B 操作ワイヤ挿通チューブ
Claims (3)
- 基端側に操作部が接続され体腔内に挿入される挿入部を備え,
前記挿入部は,可撓管と,前記可撓管の内側において先端側から基端側に通して設けられた内設部材を備え,
前記挿入部の先端側は,前記可撓管の内側を空洞にした空洞部とし,前記挿入部の基端側は,前記内設部材の外面と前記可撓管の内面との間の空間を埋めるように柔軟性を有する樹脂である充填剤を充填させた充填部とし,
前記充填部には前記空洞部内と前記操作部内の雰囲気が連通する貫通穴が形成されたことを特徴とする,内視鏡。 - 前記充填部に充填される前記樹脂は,シリコーンゴムであることを特徴とする,請求項1に記載の内視鏡。
- 前記内設部材は,ライトガイド,信号ケーブル,処置具挿通チューブ,操作ワイヤ挿通チューブ,送気チャンネル,送水チャンネル,処理流体チャンネル又は吸引チャンネルのいずれかであることを特徴とする,請求項1又は2に記載の内視鏡。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004264795A JP4578904B2 (ja) | 2004-09-13 | 2004-09-13 | 内視鏡 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004264795A JP4578904B2 (ja) | 2004-09-13 | 2004-09-13 | 内視鏡 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006075446A JP2006075446A (ja) | 2006-03-23 |
JP4578904B2 true JP4578904B2 (ja) | 2010-11-10 |
Family
ID=36155380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004264795A Expired - Fee Related JP4578904B2 (ja) | 2004-09-13 | 2004-09-13 | 内視鏡 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4578904B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5500260B2 (ja) * | 2010-09-16 | 2014-05-21 | トヨタ自動車株式会社 | 固体電池及びその再生方法 |
JP2016214782A (ja) * | 2015-05-26 | 2016-12-22 | Mrt株式会社 | 気管支鏡の作動方法、マーキング用気管支鏡、切除標的領域の特定方法、及び、プログラム |
WO2019044053A1 (ja) * | 2017-08-29 | 2019-03-07 | オリンパス株式会社 | 内視鏡 |
Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61162929A (ja) * | 1985-01-12 | 1986-07-23 | オリンパス光学工業株式会社 | 内視鏡 |
JPS63246132A (ja) * | 1987-04-02 | 1988-10-13 | オリンパス光学工業株式会社 | 医療用可撓管 |
JPH037368B2 (ja) * | 1981-06-17 | 1991-02-01 | Fuji Photo Optical Co Ltd | |
JPH0471524A (ja) * | 1990-07-11 | 1992-03-06 | Olympus Optical Co Ltd | 内視鏡用可撓管 |
JPH04211931A (ja) * | 1990-02-09 | 1992-08-03 | Bridgestone Corp | 複合弾性材料 |
JPH055099A (ja) * | 1990-10-24 | 1993-01-14 | Bridgestone Corp | 電気粘弾性半固体 |
JPH0510389A (ja) * | 1991-06-29 | 1993-01-19 | Toyoda Gosei Co Ltd | 防振ゴム |
JPH05140579A (ja) * | 1991-11-25 | 1993-06-08 | Bridgestone Corp | 電気粘性流体及び電気粘性流体封入装置 |
JPH05237056A (ja) * | 1991-04-02 | 1993-09-17 | Olympus Optical Co Ltd | 内視鏡 |
JPH078442A (ja) * | 1993-06-22 | 1995-01-13 | Olympus Optical Co Ltd | 内視鏡検査装置 |
JPH0841342A (ja) * | 1994-04-15 | 1996-02-13 | General Electric Co <Ge> | 向上したチキソトロピーを有する一液型アルコキシrtvシリコーン |
JPH09132718A (ja) * | 1995-11-08 | 1997-05-20 | Toray Dow Corning Silicone Co Ltd | 二液型硬化性液状シリコーン組成物 |
JPH10192223A (ja) * | 1997-01-07 | 1998-07-28 | Olympus Optical Co Ltd | 内視鏡 |
JP2003010105A (ja) * | 2001-06-29 | 2003-01-14 | Olympus Optical Co Ltd | 内視鏡装置 |
JP2003010106A (ja) * | 2001-07-04 | 2003-01-14 | Olympus Optical Co Ltd | 内視鏡 |
JP2003024270A (ja) * | 2001-07-11 | 2003-01-28 | Olympus Optical Co Ltd | 内視鏡 |
JP2003052619A (ja) * | 2001-08-13 | 2003-02-25 | Pentax Corp | 内視鏡 |
JP2003180615A (ja) * | 2001-12-18 | 2003-07-02 | Olympus Optical Co Ltd | 内視鏡装置 |
JP2004141272A (ja) * | 2002-10-22 | 2004-05-20 | Pentax Corp | 内視鏡 |
JP2004230201A (ja) * | 2004-05-20 | 2004-08-19 | Olympus Corp | 内視鏡 |
-
2004
- 2004-09-13 JP JP2004264795A patent/JP4578904B2/ja not_active Expired - Fee Related
Patent Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH037368B2 (ja) * | 1981-06-17 | 1991-02-01 | Fuji Photo Optical Co Ltd | |
JPS61162929A (ja) * | 1985-01-12 | 1986-07-23 | オリンパス光学工業株式会社 | 内視鏡 |
JPS63246132A (ja) * | 1987-04-02 | 1988-10-13 | オリンパス光学工業株式会社 | 医療用可撓管 |
JPH04211931A (ja) * | 1990-02-09 | 1992-08-03 | Bridgestone Corp | 複合弾性材料 |
JPH0471524A (ja) * | 1990-07-11 | 1992-03-06 | Olympus Optical Co Ltd | 内視鏡用可撓管 |
JPH055099A (ja) * | 1990-10-24 | 1993-01-14 | Bridgestone Corp | 電気粘弾性半固体 |
JPH05237056A (ja) * | 1991-04-02 | 1993-09-17 | Olympus Optical Co Ltd | 内視鏡 |
JPH0510389A (ja) * | 1991-06-29 | 1993-01-19 | Toyoda Gosei Co Ltd | 防振ゴム |
JPH05140579A (ja) * | 1991-11-25 | 1993-06-08 | Bridgestone Corp | 電気粘性流体及び電気粘性流体封入装置 |
JPH078442A (ja) * | 1993-06-22 | 1995-01-13 | Olympus Optical Co Ltd | 内視鏡検査装置 |
JPH0841342A (ja) * | 1994-04-15 | 1996-02-13 | General Electric Co <Ge> | 向上したチキソトロピーを有する一液型アルコキシrtvシリコーン |
JPH09132718A (ja) * | 1995-11-08 | 1997-05-20 | Toray Dow Corning Silicone Co Ltd | 二液型硬化性液状シリコーン組成物 |
JPH10192223A (ja) * | 1997-01-07 | 1998-07-28 | Olympus Optical Co Ltd | 内視鏡 |
JP2003010105A (ja) * | 2001-06-29 | 2003-01-14 | Olympus Optical Co Ltd | 内視鏡装置 |
JP2003010106A (ja) * | 2001-07-04 | 2003-01-14 | Olympus Optical Co Ltd | 内視鏡 |
JP2003024270A (ja) * | 2001-07-11 | 2003-01-28 | Olympus Optical Co Ltd | 内視鏡 |
JP2003052619A (ja) * | 2001-08-13 | 2003-02-25 | Pentax Corp | 内視鏡 |
JP2003180615A (ja) * | 2001-12-18 | 2003-07-02 | Olympus Optical Co Ltd | 内視鏡装置 |
JP2004141272A (ja) * | 2002-10-22 | 2004-05-20 | Pentax Corp | 内視鏡 |
JP2004230201A (ja) * | 2004-05-20 | 2004-08-19 | Olympus Corp | 内視鏡 |
Also Published As
Publication number | Publication date |
---|---|
JP2006075446A (ja) | 2006-03-23 |
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