JP2011142949A - 経鼻内視鏡用ノーズピース - Google Patents
経鼻内視鏡用ノーズピース Download PDFInfo
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- JP2011142949A JP2011142949A JP2010004110A JP2010004110A JP2011142949A JP 2011142949 A JP2011142949 A JP 2011142949A JP 2010004110 A JP2010004110 A JP 2010004110A JP 2010004110 A JP2010004110 A JP 2010004110A JP 2011142949 A JP2011142949 A JP 2011142949A
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Abstract
【解決手段】経鼻内視鏡用ノーズピース1は、外鼻孔から鼻道に挿入される円筒状部材2と、一対の係止部材3a,3bと、頭部に固縛されて円筒状部材2を外鼻孔に挿入された状態で固定するベルト4とを備える。係止部材3a,3bの外鼻孔に対向する面に吸湿部材7を備える。円筒状部材2は透明でもよく、不透明でもよい。
【選択図】 図1
Description
Claims (4)
- 外鼻孔から鼻道に挿入される円筒状部材と、該円筒状部材の基端部から側方に突出して設けられ外鼻孔の端部に係止される一対の係止部材と、両係止部材を接続すると共に頭部に固縛されて該円筒状部材を外鼻孔に挿入された状態で固定するベルトとを備える経鼻内視鏡において、該係止部材の外鼻孔に対向する面に吸湿部材を備えることを特徴とする経鼻内視鏡用ノーズピース。
- 前記円筒状部材は、内周側に着脱自在に装着される内筒部材を備えることを特徴とする請求項1記載の経鼻内視鏡用ノーズピース。
- 前記円筒状部材は、透明であることを特徴とする請求項1または請求項2記載の経鼻内視鏡用ノーズピース。
- 前記円筒状部材は、不透明であることを特徴とする請求項1または請求項2記載の経鼻内視鏡用ノーズピース。
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JP2010004110A JP5577537B2 (ja) | 2010-01-12 | 2010-01-12 | 経鼻内視鏡用ノーズピース |
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JP2010004110A JP5577537B2 (ja) | 2010-01-12 | 2010-01-12 | 経鼻内視鏡用ノーズピース |
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JP2011142949A true JP2011142949A (ja) | 2011-07-28 |
JP5577537B2 JP5577537B2 (ja) | 2014-08-27 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08317949A (ja) * | 1995-05-24 | 1996-12-03 | Shizuko Miura | 鼻水吸収具 |
JP2000325302A (ja) * | 1999-05-18 | 2000-11-28 | Asahi Optical Co Ltd | 内視鏡用マウスピース |
JP2006326063A (ja) * | 2005-05-27 | 2006-12-07 | Nobuyuki Ohara | 経鼻挿入式内視鏡用着鼻保護具 |
JP2008178654A (ja) * | 2006-11-17 | 2008-08-07 | Jms Co Ltd | 鼻腔保護具 |
JP2009125345A (ja) * | 2007-11-26 | 2009-06-11 | Fujifilm Corp | 経鼻内視鏡用挿入補助具 |
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2010
- 2010-01-12 JP JP2010004110A patent/JP5577537B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08317949A (ja) * | 1995-05-24 | 1996-12-03 | Shizuko Miura | 鼻水吸収具 |
JP2000325302A (ja) * | 1999-05-18 | 2000-11-28 | Asahi Optical Co Ltd | 内視鏡用マウスピース |
JP2006326063A (ja) * | 2005-05-27 | 2006-12-07 | Nobuyuki Ohara | 経鼻挿入式内視鏡用着鼻保護具 |
JP2008178654A (ja) * | 2006-11-17 | 2008-08-07 | Jms Co Ltd | 鼻腔保護具 |
JP2009125345A (ja) * | 2007-11-26 | 2009-06-11 | Fujifilm Corp | 経鼻内視鏡用挿入補助具 |
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