JP2006326063A - 経鼻挿入式内視鏡用着鼻保護具 - Google Patents
経鼻挿入式内視鏡用着鼻保護具 Download PDFInfo
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Abstract
【解決手段】 着鼻保護具10は、内視鏡1の挿入部2を挿通させる挿通路11を形成した保護具本体12の一端部に、着鼻保護具10を介して挿入部2を体内に挿入する際に、この着鼻保護具10が鼻腔内に埋入するのを防止する機能を発揮するフランジ部13が連設されており、このフランジ部13は着鼻保護具10におけるストッパ部として機能し、かつ保護具本体12は、その外面における中間部分が最大径となり、この最大径部12Mが鼻からの脱落防止機能を発揮する。
【選択図】 図1
Description
3 本体操作部 4 ユニバーサルコード
10,20,30,50,60,70,80 着鼻保護具
11,21,31,51,61,71,81 挿通孔
12,22,32,52,62,72,82 保護具本体
12M,22M 最大径部
13,23,33,53,63,73,83 フランジ部
14,55 クリップ部
34 バッグ
65 バンド
Claims (3)
- 外鼻孔内に装着可能であって、この外鼻孔から鼻腔前庭の内部に至る長さ寸法を有し、内視鏡の挿入部が挿通可能な挿通路を形成した保護具本体と、
前記保護具本体に設けられ、鼻腔の内部に埋入されるのを防止するストッパ部と、外鼻孔からの脱落を防止する脱落防止部と
を備えた経鼻挿入式内視鏡用着鼻保護具。 - 前記ストッパ部は前記保護具本体に連設したフランジ部からなり、このフランジ部の外径は外鼻孔より大きい寸法を有するものであることを特徴とする経鼻挿入式内視鏡用着鼻保護具。
- 前記脱落防止部は、前記保護具本体の外周面に形成した膨出部から構成したことを特徴とする経鼻挿入式内視鏡用着鼻保護具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2005155815A JP4907905B2 (ja) | 2005-05-27 | 2005-05-27 | 経鼻挿入式内視鏡用着鼻保護具 |
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JP2005155815A JP4907905B2 (ja) | 2005-05-27 | 2005-05-27 | 経鼻挿入式内視鏡用着鼻保護具 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009082391A Division JP5069714B2 (ja) | 2009-03-30 | 2009-03-30 | 経鼻挿入式内視鏡用着鼻保護具 |
Publications (3)
Publication Number | Publication Date |
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JP2006326063A true JP2006326063A (ja) | 2006-12-07 |
JP2006326063A5 JP2006326063A5 (ja) | 2009-05-14 |
JP4907905B2 JP4907905B2 (ja) | 2012-04-04 |
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JP2005155815A Expired - Fee Related JP4907905B2 (ja) | 2005-05-27 | 2005-05-27 | 経鼻挿入式内視鏡用着鼻保護具 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008081889A1 (ja) * | 2006-12-29 | 2008-07-10 | Jms Co., Ltd. | 鼻腔保護具 |
WO2009016834A1 (ja) * | 2007-07-30 | 2009-02-05 | Isamu Koyama | 経口消化器官手術装置 |
JP2009125345A (ja) * | 2007-11-26 | 2009-06-11 | Fujifilm Corp | 経鼻内視鏡用挿入補助具 |
JP2010154918A (ja) * | 2008-12-26 | 2010-07-15 | Fujifilm Corp | 内視鏡挿入ガイド |
JP2010179029A (ja) * | 2009-02-09 | 2010-08-19 | Sasaki Seisakusho:Kk | 鼻腔保護具 |
JP2011142949A (ja) * | 2010-01-12 | 2011-07-28 | Nippon Medical School | 経鼻内視鏡用ノーズピース |
GB2493520A (en) * | 2011-08-07 | 2013-02-13 | Frede Oellgaard Jensen | Nasal cannula with spherical foam sleeve |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03121078A (ja) * | 1989-10-05 | 1991-05-23 | Kawasumi Lab Inc | 鼻カニューレ |
JPH10118190A (ja) * | 1996-10-23 | 1998-05-12 | Otsuka Pharmaceut Factory Inc | カテーテル、カテーテルを用いた嚥下障害治療用具およびカテーテルの固定具 |
WO2000009192A1 (fr) * | 1998-08-17 | 2000-02-24 | Kazuhiro Noda | Dispositif de ballon pour operation |
JP2002191552A (ja) * | 2000-12-27 | 2002-07-09 | Tomoko Kawamura | 経鼻挿管補助具 |
JP2002301152A (ja) * | 2002-05-22 | 2002-10-15 | Bio International Kk | 鼻マスク |
JP2003093530A (ja) * | 2001-09-21 | 2003-04-02 | Df Shoei:Kk | 鼻栓装着具 |
-
2005
- 2005-05-27 JP JP2005155815A patent/JP4907905B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03121078A (ja) * | 1989-10-05 | 1991-05-23 | Kawasumi Lab Inc | 鼻カニューレ |
JPH10118190A (ja) * | 1996-10-23 | 1998-05-12 | Otsuka Pharmaceut Factory Inc | カテーテル、カテーテルを用いた嚥下障害治療用具およびカテーテルの固定具 |
WO2000009192A1 (fr) * | 1998-08-17 | 2000-02-24 | Kazuhiro Noda | Dispositif de ballon pour operation |
JP2002191552A (ja) * | 2000-12-27 | 2002-07-09 | Tomoko Kawamura | 経鼻挿管補助具 |
JP2003093530A (ja) * | 2001-09-21 | 2003-04-02 | Df Shoei:Kk | 鼻栓装着具 |
JP2002301152A (ja) * | 2002-05-22 | 2002-10-15 | Bio International Kk | 鼻マスク |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008081889A1 (ja) * | 2006-12-29 | 2008-07-10 | Jms Co., Ltd. | 鼻腔保護具 |
WO2009016834A1 (ja) * | 2007-07-30 | 2009-02-05 | Isamu Koyama | 経口消化器官手術装置 |
JPWO2009016834A1 (ja) * | 2007-07-30 | 2010-10-14 | 小山 勇 | 経口消化器官手術装置 |
JP2009125345A (ja) * | 2007-11-26 | 2009-06-11 | Fujifilm Corp | 経鼻内視鏡用挿入補助具 |
JP2010154918A (ja) * | 2008-12-26 | 2010-07-15 | Fujifilm Corp | 内視鏡挿入ガイド |
JP2010179029A (ja) * | 2009-02-09 | 2010-08-19 | Sasaki Seisakusho:Kk | 鼻腔保護具 |
JP2011142949A (ja) * | 2010-01-12 | 2011-07-28 | Nippon Medical School | 経鼻内視鏡用ノーズピース |
GB2493520A (en) * | 2011-08-07 | 2013-02-13 | Frede Oellgaard Jensen | Nasal cannula with spherical foam sleeve |
GB2493520B (en) * | 2011-08-07 | 2017-10-04 | Oellgaard Jensen Frede | Nasal prong interface |
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JP4907905B2 (ja) | 2012-04-04 |
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