JP5487343B2 - 内視鏡用処置具挿通具 - Google Patents
内視鏡用処置具挿通具 Download PDFInfo
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- JP5487343B2 JP5487343B2 JP2013048288A JP2013048288A JP5487343B2 JP 5487343 B2 JP5487343 B2 JP 5487343B2 JP 2013048288 A JP2013048288 A JP 2013048288A JP 2013048288 A JP2013048288 A JP 2013048288A JP 5487343 B2 JP5487343 B2 JP 5487343B2
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- endoscope
- treatment instrument
- treatment
- tool
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- 230000037431 insertion Effects 0.000 title claims description 69
- 238000003780 insertion Methods 0.000 title claims description 69
- 238000011282 treatment Methods 0.000 claims description 148
- 230000002093 peripheral effect Effects 0.000 claims description 20
- 238000012277 endoscopic treatment Methods 0.000 claims description 6
- 210000003811 finger Anatomy 0.000 description 6
- 239000013013 elastic material Substances 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- 210000001124 body fluid Anatomy 0.000 description 3
- 239000010839 body fluid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 102100025490 Slit homolog 1 protein Human genes 0.000 description 1
- 101710123186 Slit homolog 1 protein Proteins 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 210000004932 little finger Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Description
この参考例においては、可撓性チューブ1の内視鏡挿入部6への取り付けはアタッチメント7を用いて行う。
Claims (5)
- 鉗子などの処置具が挿通され、可撓性チューブからなる内視鏡の処置具チャンネル周壁に、前記処置具に取り付けられ、前記処置具の進退操作を補助する進退操作補助具が挿入される軸線方向のスリットを形成するために溝からなる開口予定部が設けられた内視鏡用処置具挿通具。
- 前記可撓性チューブを内視鏡挿入部の周縁に着脱可能に取り付けて構成した、請求項1記載の内視鏡用処置具挿通具。
- 前記開口予定部は前記可撓性チューブのほぼ全長に亘って形成した、請求項1又は2記載の内視鏡用処置具挿通具。
- 前記開口予定部は前記可撓性チューブの軸線方向に断続して複数形成した、請求項1ないし3の何れか記載の内視鏡用処置具挿通具。
- 前記可撓性チューブの先端には内視鏡挿入部先端に取付可能な透明フードを備えた、請求項2ないし4の何れか記載の内視鏡用処置具挿通具。
Priority Applications (1)
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JP2013048288A JP5487343B2 (ja) | 2013-03-11 | 2013-03-11 | 内視鏡用処置具挿通具 |
Applications Claiming Priority (1)
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JP2013048288A JP5487343B2 (ja) | 2013-03-11 | 2013-03-11 | 内視鏡用処置具挿通具 |
Related Parent Applications (1)
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JP2009154590A Division JP5543733B2 (ja) | 2009-06-30 | 2009-06-30 | 内視鏡用処置具挿通具 |
Publications (2)
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JP2013154182A JP2013154182A (ja) | 2013-08-15 |
JP5487343B2 true JP5487343B2 (ja) | 2014-05-07 |
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Family Applications (1)
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JP2013048288A Active JP5487343B2 (ja) | 2013-03-11 | 2013-03-11 | 内視鏡用処置具挿通具 |
Country Status (1)
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JP (1) | JP5487343B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6747800B2 (ja) * | 2015-12-04 | 2020-08-26 | オリンパス株式会社 | 処置具挿通具 |
JP7098841B2 (ja) * | 2019-08-08 | 2022-07-11 | オリンパス株式会社 | 内視鏡用先端カバー、内視鏡装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3321070B2 (ja) * | 1998-02-16 | 2002-09-03 | 旭光学工業株式会社 | 内視鏡の処置具挿入補助具とそれに用いられる処置具 |
JP2000037455A (ja) * | 1998-07-23 | 2000-02-08 | Clinical Supply:Kk | 内視鏡用処置具 |
JP2005131211A (ja) * | 2003-10-31 | 2005-05-26 | Olympus Corp | 内視鏡用の外付けチャンネル |
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2013
- 2013-03-11 JP JP2013048288A patent/JP5487343B2/ja active Active
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JP2013154182A (ja) | 2013-08-15 |
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