JP3812676B2 - 超音波内視鏡装置 - Google Patents
超音波内視鏡装置 Download PDFInfo
- Publication number
- JP3812676B2 JP3812676B2 JP2004064503A JP2004064503A JP3812676B2 JP 3812676 B2 JP3812676 B2 JP 3812676B2 JP 2004064503 A JP2004064503 A JP 2004064503A JP 2004064503 A JP2004064503 A JP 2004064503A JP 3812676 B2 JP3812676 B2 JP 3812676B2
- Authority
- JP
- Japan
- Prior art keywords
- balloon
- ultrasonic
- air
- distal end
- insertion portion
- 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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- Endoscopes (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Description
Claims (1)
- 第1バルーンが挿入部の先端部に取り付けられた超音波内視鏡と、第2バルーンがその先端部に取り付けられるとともに前記内視鏡の前記挿入部が挿入されて該挿入部の体腔内への挿入を補助する挿入補助具とを備え、
前記挿入部の先端部には、超音波画像を得るための超音波振動子が設けられるとともに、該超音波振動子は前記第1バルーンによって覆われ、
前記第1バルーン内に超音波伝達媒体を供給する媒体供給部とエアを供給するエア供給部とが切替手段を介して設けられていることを特徴とする超音波内視鏡装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004064503A JP3812676B2 (ja) | 2004-03-08 | 2004-03-08 | 超音波内視鏡装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004064503A JP3812676B2 (ja) | 2004-03-08 | 2004-03-08 | 超音波内視鏡装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005245959A JP2005245959A (ja) | 2005-09-15 |
JP3812676B2 true JP3812676B2 (ja) | 2006-08-23 |
Family
ID=35026996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004064503A Expired - Fee Related JP3812676B2 (ja) | 2004-03-08 | 2004-03-08 | 超音波内視鏡装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3812676B2 (ja) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2585270B2 (ja) * | 1987-05-21 | 1997-02-26 | オリンパス光学工業株式会社 | 超音波内視鏡用バル−ン |
JP2601022Y2 (ja) * | 1992-07-14 | 1999-11-02 | 旭光学工業株式会社 | 超音波診断装置 |
JPH0663045A (ja) * | 1992-08-20 | 1994-03-08 | Olympus Optical Co Ltd | 超音波内視鏡 |
JPH08112280A (ja) * | 1994-10-13 | 1996-05-07 | Olympus Optical Co Ltd | 機械走査型超音波プローブ |
JP3668399B2 (ja) * | 1999-10-21 | 2005-07-06 | オリンパス株式会社 | 超音波内視鏡 |
JP4517321B2 (ja) * | 2000-06-05 | 2010-08-04 | 有限会社エスアールジェイ | オーバーチューブ |
-
2004
- 2004-03-08 JP JP2004064503A patent/JP3812676B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2005245959A (ja) | 2005-09-15 |
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