JP5465149B2 - 超音波ミニチュアプローブ - Google Patents
超音波ミニチュアプローブ Download PDFInfo
- Publication number
- JP5465149B2 JP5465149B2 JP2010235748A JP2010235748A JP5465149B2 JP 5465149 B2 JP5465149 B2 JP 5465149B2 JP 2010235748 A JP2010235748 A JP 2010235748A JP 2010235748 A JP2010235748 A JP 2010235748A JP 5465149 B2 JP5465149 B2 JP 5465149B2
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- Prior art keywords
- ultrasonic
- distal end
- miniature probe
- visual recognition
- endoscope
- 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.)
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- 239000000523 sample Substances 0.000 title claims description 45
- 230000000007 visual effect Effects 0.000 claims description 37
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- 238000003780 insertion Methods 0.000 claims description 5
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- 230000003287 optical effect Effects 0.000 description 33
- 238000012986 modification Methods 0.000 description 12
- 230000004048 modification Effects 0.000 description 12
- 230000003902 lesion Effects 0.000 description 8
- 238000005286 illumination Methods 0.000 description 6
- 230000012447 hatching Effects 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
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- 239000010935 stainless steel Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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- Endoscopes (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Description
(第1の実施の形態)
(変形例)
(第2の実施の形態)
(変形例)
Claims (4)
- 内視鏡のチャンネルに挿通可能な先端部と、
前記先端部で開口する鉗子口と、
前記鉗子口から突出する処置具を超音波観察可能な超音波観察部と、
前記先端部の外周に配置され、前記内視鏡から光学観察可能な視認部と、
を有し、
前記視認部は前記鉗子口から突出する前記処置具の突出方向を示すことを特徴とする超音波ミニチュアプローブ。 - 前記視認部は、前記先端部の挿入方向と並行な少なくとも1本の線であることを特徴とする請求項1に記載の超音波ミニチュアプローブ。
- 前記先端部の撓みを抑制する補強部材を前記先端部の内部に含むことを特徴とする請求項1に記載の超音波ミニチュアプローブ。
- 前記補強部材は、さらに前記視認部として兼用することを特徴とする請求項3に記載の超音波ミニチュアプローブ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010235748A JP5465149B2 (ja) | 2010-10-20 | 2010-10-20 | 超音波ミニチュアプローブ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010235748A JP5465149B2 (ja) | 2010-10-20 | 2010-10-20 | 超音波ミニチュアプローブ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012085868A JP2012085868A (ja) | 2012-05-10 |
JP5465149B2 true JP5465149B2 (ja) | 2014-04-09 |
Family
ID=46258160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010235748A Active JP5465149B2 (ja) | 2010-10-20 | 2010-10-20 | 超音波ミニチュアプローブ |
Country Status (1)
Country | Link |
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JP (1) | JP5465149B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6677049B2 (ja) * | 2016-03-31 | 2020-04-08 | コニカミノルタ株式会社 | 超音波探触子 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0736815B2 (ja) * | 1990-02-20 | 1995-04-26 | 富士写真光機株式会社 | 超音波診断装置 |
JPH07184900A (ja) * | 1993-12-28 | 1995-07-25 | Olympus Optical Co Ltd | 超音波プローブ |
JP2004290367A (ja) * | 2003-03-26 | 2004-10-21 | Sumitomo Bakelite Co Ltd | 内視鏡用注射針 |
AU2008269930B2 (en) * | 2007-06-28 | 2012-08-02 | W. L. Gore & Associates, Inc. | Improved catheter |
-
2010
- 2010-10-20 JP JP2010235748A patent/JP5465149B2/ja active Active
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JP2012085868A (ja) | 2012-05-10 |
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