JP4832071B2 - 麻酔装置 - Google Patents
麻酔装置 Download PDFInfo
- Publication number
- JP4832071B2 JP4832071B2 JP2005361434A JP2005361434A JP4832071B2 JP 4832071 B2 JP4832071 B2 JP 4832071B2 JP 2005361434 A JP2005361434 A JP 2005361434A JP 2005361434 A JP2005361434 A JP 2005361434A JP 4832071 B2 JP4832071 B2 JP 4832071B2
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- JP
- Japan
- Prior art keywords
- anesthetic
- flexible tube
- solution
- nostril
- 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.)
- Active
Links
- 206010002091 Anaesthesia Diseases 0.000 title claims description 35
- 230000037005 anaesthesia Effects 0.000 title claims description 35
- 230000003444 anaesthetic effect Effects 0.000 claims description 154
- 238000003780 insertion Methods 0.000 claims description 55
- 230000037431 insertion Effects 0.000 claims description 55
- 239000000243 solution Substances 0.000 claims description 53
- 239000007788 liquid Substances 0.000 claims description 31
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 239000003193 general anesthetic agent Substances 0.000 claims description 11
- NNJVILVZKWQKPM-UHFFFAOYSA-N Lidocaine Chemical compound CCN(CC)CC(=O)NC1=C(C)C=CC=C1C NNJVILVZKWQKPM-UHFFFAOYSA-N 0.000 claims description 9
- 229960004194 lidocaine Drugs 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 235000015110 jellies Nutrition 0.000 claims description 5
- 239000008274 jelly Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 2
- 210000003928 nasal cavity Anatomy 0.000 description 27
- 230000036407 pain Effects 0.000 description 13
- 239000007921 spray Substances 0.000 description 10
- 210000000214 mouth Anatomy 0.000 description 9
- 210000001944 turbinate Anatomy 0.000 description 9
- 210000003238 esophagus Anatomy 0.000 description 8
- 210000003800 pharynx Anatomy 0.000 description 6
- 206010047700 Vomiting Diseases 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229940035674 anesthetics Drugs 0.000 description 4
- 210000000492 nasalseptum Anatomy 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000000638 stimulation Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 238000001839 endoscopy Methods 0.000 description 3
- 230000007794 irritation Effects 0.000 description 3
- 230000008673 vomiting Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000001331 nose Anatomy 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012966 insertion method Methods 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000002850 nasal mucosa Anatomy 0.000 description 1
- 210000001989 nasopharynx Anatomy 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 230000002966 stenotic effect Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 210000002438 upper gastrointestinal tract Anatomy 0.000 description 1
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
10 可撓性チューブ 10a 先端部
11 薬液流路 12 麻酔薬液貯留部
12a 厚肉部 12b 押し込み操作部
12c 蛇腹部 13 注入用開口
15,15A,15B 麻酔薬塗布面
Claims (5)
- 鼻腔内経路に挿入可能な直径を有する可撓性チューブの内部に流路を形成し、かつ先端には麻酔薬液注入用の開口部を設け、
この可撓性チューブは、前記鼻腔内経路のうちの外鼻孔から後鼻孔までの距離に相当する挿入長さを有するものであり、
前記可撓性チューブの基端部には、所定量の麻酔薬液を貯留する可撓性容器からなり、圧縮することにより前記流路から前記開口部に向けて麻酔薬液を圧送し、前記開口部から噴射可能な麻酔薬液液貯留部を連結して設け、
また前記可撓性チューブの外周面には前記麻酔薬液貯留部への連設部近傍を除いた全面を麻酔薬塗布面部となし、
前記可撓性チューブの麻酔薬塗布面部に塗布される麻酔薬を前記麻酔薬液貯留部に貯留される麻酔薬液より高濃度のものとする
構成としたことを特徴とする麻酔装置。 - 前記麻酔薬塗布面部は平滑あり、この麻酔薬塗布面部に塗布される麻酔薬は高粘度麻酔薬液またはゼリー状の麻酔薬であることを特徴とする請求項1記載の麻酔装置。
- 前記麻酔薬塗布面部は微小凹凸面、前記可撓性チューブの軸線方向に形成した多数の微小溝、クロスパターン溝のいずれか形成したことを特徴とする請求項1記載の麻酔装置。
- 前記可撓性チューブの全長を10cm乃至16cmとする構成としたことを特徴とする請求項1乃至請求項3のいずれかに記載の麻酔装置。
- 前記可撓性チューブの前記麻酔塗布面に塗布される麻酔薬は8%のリドカイン液またはリドカインゼリーであり、前記麻酔薬液貯留部に貯留されている麻酔薬液は2%のリドカイン液であることを特徴とする請求項1乃至請求項4のいずれかに記載の麻酔薬装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005361434A JP4832071B2 (ja) | 2005-10-07 | 2005-12-15 | 麻酔装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005295566 | 2005-10-07 | ||
JP2005295566 | 2005-10-07 | ||
JP2005361434A JP4832071B2 (ja) | 2005-10-07 | 2005-12-15 | 麻酔装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007125354A JP2007125354A (ja) | 2007-05-24 |
JP4832071B2 true JP4832071B2 (ja) | 2011-12-07 |
Family
ID=38148506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005361434A Active JP4832071B2 (ja) | 2005-10-07 | 2005-12-15 | 麻酔装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4832071B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009050543A (ja) * | 2007-08-28 | 2009-03-12 | Hoya Corp | 処置具 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9704769D0 (sv) * | 1997-12-19 | 1997-12-19 | Astra Ab | Medical device |
JP2004081370A (ja) * | 2002-08-23 | 2004-03-18 | Konosuke Yamazaki | 動物麻酔における動物用麻酔チューブおよび経鼻挿管法 |
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2005
- 2005-12-15 JP JP2005361434A patent/JP4832071B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2007125354A (ja) | 2007-05-24 |
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