JP5782291B2 - 内視鏡用マウスピース - Google Patents
内視鏡用マウスピース Download PDFInfo
- Publication number
- JP5782291B2 JP5782291B2 JP2011100858A JP2011100858A JP5782291B2 JP 5782291 B2 JP5782291 B2 JP 5782291B2 JP 2011100858 A JP2011100858 A JP 2011100858A JP 2011100858 A JP2011100858 A JP 2011100858A JP 5782291 B2 JP5782291 B2 JP 5782291B2
- Authority
- JP
- Japan
- Prior art keywords
- mouthpiece
- endoscope
- oral cavity
- palate
- cylindrical
- 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.)
- Active
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- 210000003254 palate Anatomy 0.000 claims description 23
- 210000000214 mouth Anatomy 0.000 claims description 22
- 210000003238 esophagus Anatomy 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 3
- 210000003296 saliva Anatomy 0.000 description 3
- 208000032974 Gagging Diseases 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 210000005181 root of the tongue Anatomy 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Images
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- Endoscopes (AREA)
Description
Claims (3)
- 被検者の口腔内に挿入される筒状部と、
該筒状部に内嵌されると共に内周側に挿入された内視鏡を口腔内で口蓋側に湾曲させることにより舌根部を迂回して食道に案内するガイド部とを備えるマウスピースにおいて、
該ガイド部は直管状であって食道側端部の舌側から口蓋側に隆起する隆起部を備え、
該隆起部は、該内視鏡を案内して口腔内で口蓋側に湾曲させることを特徴とするマウスピース。 - 請求項1記載のマウスピースにおいて、前記ガイド部は、食道側端部の口蓋側に、前記隆起部により口腔内で口蓋側に案内された前記内視鏡が保持される湾入部を備えることを特徴とするマウスピース。
- 請求項1又は請求項2記載のマウスピースにおいて、前記ガイド部は、前記筒状部の口唇側端部から外方に突出する把持部を備え、該把持部を操作することにより該筒状部に対して回動自在とされると共に、該筒状部に対して所定の位置で係止自在とされていることを特徴とするマウスピース。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011100858A JP5782291B2 (ja) | 2011-04-28 | 2011-04-28 | 内視鏡用マウスピース |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011100858A JP5782291B2 (ja) | 2011-04-28 | 2011-04-28 | 内視鏡用マウスピース |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015021642A Division JP2015119998A (ja) | 2015-02-05 | 2015-02-05 | 内視鏡用マウスピース |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012231833A JP2012231833A (ja) | 2012-11-29 |
JP5782291B2 true JP5782291B2 (ja) | 2015-09-24 |
Family
ID=47432830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011100858A Active JP5782291B2 (ja) | 2011-04-28 | 2011-04-28 | 内視鏡用マウスピース |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5782291B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015119998A (ja) * | 2015-02-05 | 2015-07-02 | 株式会社トップ | 内視鏡用マウスピース |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3510343B2 (ja) * | 1994-08-23 | 2004-03-29 | オリンパス株式会社 | 電子内視鏡 |
JPH11197106A (ja) * | 1998-01-08 | 1999-07-27 | Olympus Optical Co Ltd | 内視鏡用マウスピース |
JP2002065589A (ja) * | 2000-08-30 | 2002-03-05 | Olympus Optical Co Ltd | 内視鏡装置 |
JP4488180B2 (ja) * | 2004-03-08 | 2010-06-23 | 富士フイルム株式会社 | 内視鏡用マウスピース |
JP2008018181A (ja) * | 2006-07-14 | 2008-01-31 | Olympus Medical Systems Corp | 内視鏡用マウスピース |
JP5290529B2 (ja) * | 2007-03-15 | 2013-09-18 | 株式会社トップ | 内視鏡用オーバーチューブ |
JP4984287B2 (ja) * | 2007-05-22 | 2012-07-25 | 株式会社トップ | 内視鏡用マウスピース |
US8460248B2 (en) * | 2008-12-18 | 2013-06-11 | Boston Scientific Scimed, Inc. | Endoscopic bite guard and related methods of use |
-
2011
- 2011-04-28 JP JP2011100858A patent/JP5782291B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2012231833A (ja) | 2012-11-29 |
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