JP2017221685A5 - - Google Patents

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JP2017221685A5
JP2017221685A5 JP2017143590A JP2017143590A JP2017221685A5 JP 2017221685 A5 JP2017221685 A5 JP 2017221685A5 JP 2017143590 A JP2017143590 A JP 2017143590A JP 2017143590 A JP2017143590 A JP 2017143590A JP 2017221685 A5 JP2017221685 A5 JP 2017221685A5
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conduit
endoscopy
endoscopy device
distal end
airway tube
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JP2017143590A
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JP6937183B2 (ja
JP2017221685A (ja
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Priority claimed from GBGB1120628.1A external-priority patent/GB201120628D0/en
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Claims (29)

  1. 内視鏡の使用を容易にするための内視鏡検査装置であって、少なくとも1つの気道管と、前記少なくとも1つの気道管の一方端に担持されるマスクとを備え、前記マスクは、遠端と、近端と、患者の喉頭後ろの実際のかつ潜在的な空間に適合し、かつその中に嵌合して喉頭口の周の周りに封止を形成することができる周囲形成部とを有し、前記周囲形成部は前記マスクの中空内部空間または管腔を取り囲み、前記少なくとも1つの気道管は前記マスクの前記管腔の中に開口し、前記装置はさらに、前記マスクが定位置にある場合に患者の食道の中への内視鏡の通過のために適合される楕円形断面の導管を備え、前記導管の遠端は水平面に対して後方に鋭角αで設けられ、水平面は装置が実質的に線形の配置にあるとき装置の長軸に対して垂直である、内視鏡検査装置。
  2. 前記装置は近端および遠端を備え、その間に長軸が設けられ、導管は、前記装置の前記長軸に対する中線に対してオフセットするような角度で設けられる、請求項1に記載の内視鏡検査装置。
  3. 前記装置は、前記導管の壁の内側表面とその中に挿入される内視鏡との間の摩擦接触を最小限にするように適合される、請求項1または2に記載の内視鏡検査装置。
  4. 前記装置には、前記導管の内部壁の表面積を低減する手段が設けられる、請求項3に記載の内視鏡検査装置。
  5. 前記手段は、長手方向に延在する複数の稜線を備える、請求項4に記載の内視鏡検査装置。
  6. 前記導管は、前記気道管に対して大きなボア径を有する、請求項1、2、または3に記載の内視鏡検査装置。
  7. 前記導管の直径は、約5〜25mmの間、より典型的には約10〜20mmの間、最も典型的には約15mmである、請求項1から6のいずれか1項に記載の内視鏡検査装置。
  8. 前記導管の径方向壁厚みは約1〜2mmの間である、請求項1から7のいずれか1項に記載の内視鏡検査装置。
  9. 前記導管は、その壁の中に形成される複数のボアを備える、請求項4から6のいずれか1項に記載の内視鏡検査装置。
  10. 前記導管は、その壁の中に形成される複数のチャネルを備える、請求項7に記載の内視鏡検査装置。
  11. 前記導管はシリコーン材料を備える、請求項1から10のいずれか1項に記載の内視鏡検査装置。
  12. 前記導管のデュロメータ硬度は60〜70ショアの間である、請求項1から11のいずれか1項に記載の内視鏡検査装置。
  13. 周囲形成部は膨らますことができるカフである、請求項1から12のいずれか1項に記載の内視鏡検査装置。
  14. 前記マスクは後ろ板を備える、請求項1から13のいずれか1項に記載の内視鏡検査装置。
  15. 前記気道管の直径は前記導管の直径よりも小さい、請求項1から14のいずれか1項に記載の内視鏡検査装置。
  16. 前記気道管は強化される、請求項1から15のいずれか1項に記載の内視鏡検査装置。
  17. 前記導管は、使用の際、前記マスクの遠端から延在して、患者の口を通り、前記患者の歯の間に現われるような長さを有する、請求項1から16のいずれか1項に記載の内視鏡検査装置。
  18. 前記気道管および/または導管は咬合阻止器を含む、請求項1から17のいずれか1項に記載の内視鏡検査装置。
  19. 前記咬合阻止器は、使用の際、患者の歯に隣接する点に隣接する、比較的より軟らかい壁部分を含む、請求項16に記載の内視鏡検査装置。
  20. 前記咬合阻止器は、その遠端に先細部分を含む、請求項16に記載の内視鏡検査装置。
  21. 咬合阻止器は前記導管上に設けられる、請求項1から15のいずれか1項に記載の内視鏡検査装置。
  22. 前記導管の遠端はカフの遠端に実質的に隣接する、請求項1から21のいずれか1項に記載の内視鏡検査装置。
  23. 前記導管の遠端は、水平面に対して約10〜15度の角度αで、より好ましくは水平面に対して約45度の角度αで設けられ、前記水平面は、前記装置が実質的に線形の配置にある場合は前記装置の前記長軸に対して垂直である、請求項1から22のいずれか1項に記載の内視鏡検査装置。
  24. 前記導管の遠端はカフの遠端を大きく越えて延在しない、請求項19または20に記載の内視鏡検査装置。
  25. カフの遠端に開口が設けられる、請求項1から24のいずれか1項に記載の内視鏡検査装置。
  26. 前記導管および前記気道管は、それらが互いから別個であるような構成で維持される、請求項1から25のいずれか1項に記載の内視鏡検査装置。
  27. 前記導管と前記気道管とは互いに接続される、請求項1から22のいずれか1項に記載の内視鏡検査装置。
  28. 前記導管の出口の広がりを許す手段を含む、請求項1から27のいずれか1項に記載の内視鏡検査装置。
  29. 前記手段は、前記導管の出口に隣接するスリットを備える、請求項26に記載の内視鏡検査装置。
JP2017143590A 2011-11-30 2017-07-25 内視鏡検査装置 Active JP6937183B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1120628.1A GB201120628D0 (en) 2011-11-30 2011-11-30 Endoscopy device
GB1120628.1 2011-11-30
JP2014543964A JP2015502211A (ja) 2011-11-30 2012-11-29 内視鏡検査装置

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JP2014543964A Division JP2015502211A (ja) 2011-11-30 2012-11-29 内視鏡検査装置

Related Child Applications (1)

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JP2019125430A Division JP2019193858A (ja) 2011-11-30 2019-07-04 内視鏡検査装置

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JP2017221685A JP2017221685A (ja) 2017-12-21
JP2017221685A5 true JP2017221685A5 (ja) 2018-05-17
JP6937183B2 JP6937183B2 (ja) 2021-09-22

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JP2017143590A Active JP6937183B2 (ja) 2011-11-30 2017-07-25 内視鏡検査装置
JP2019125430A Pending JP2019193858A (ja) 2011-11-30 2019-07-04 内視鏡検査装置

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US (1) US10806327B2 (ja)
EP (2) EP3549513A1 (ja)
JP (3) JP2015502211A (ja)
CN (2) CN110064112A (ja)
AU (1) AU2012343628B2 (ja)
BR (1) BR112014012829A2 (ja)
CA (1) CA2857105C (ja)
GB (1) GB201120628D0 (ja)
IN (1) IN2014CN04822A (ja)
MY (1) MY170984A (ja)
WO (1) WO2013079902A1 (ja)

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