JP2009505723A - 気管チューブ用の薄型アダプタ - Google Patents
気管チューブ用の薄型アダプタ Download PDFInfo
- Publication number
- JP2009505723A JP2009505723A JP2008527909A JP2008527909A JP2009505723A JP 2009505723 A JP2009505723 A JP 2009505723A JP 2008527909 A JP2008527909 A JP 2008527909A JP 2008527909 A JP2008527909 A JP 2008527909A JP 2009505723 A JP2009505723 A JP 2009505723A
- Authority
- JP
- Japan
- Prior art keywords
- adapter
- tracheal tube
- wall
- cannula
- duct
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0475—Tracheal tubes having openings in the tube
- A61M16/0477—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids
- A61M16/0479—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids above the cuff, e.g. giving access to the upper trachea
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0486—Multi-lumen tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0434—Cuffs
Abstract
【解決手段】カテーテルの吸引ルーメン16用のアダプタ24が開示されている。アダプタ24は、前記カテーテルの吸引力を、前記カテーテルの吸引口の遠位まで延ばすことが可能である。アダプタ24は、前記カテーテル内に、少なくとも部分的に挿入される。アダプタ24は、プラグ28とダクト30とを含む。ダクト30は、入口30と出口34を有する。プラグ28は、アダプタ24と前記カテーテルの遠位端との間で、前記カテーテルをシールするように構成されている。
【選択図】図2
Description
Claims (11)
- 吸引ルーメンを有する気管チューブであって、
近位端及び遠位端によって規定される長さを有するカニューレと、
前記近位端に接続された吸引源と、
前記長さに沿った位置で前記カニューレの前記外壁に部分的に挿入され、プラグ及びダクトを含むアダプタとを備え、
前記カニューレは、前記長さに沿って延びる呼吸ルーメン及び前記長さに沿って延びかつ前記カニューレの外壁に隣接して配置された少なくとも1つの吸引ルーメンを有し、
前記アダプタは当該アダプタと前記遠位端との間で前記吸引ルーメンをシールするように構成され、前記ダクトの入口は前記吸引ルーメンの延長部をなし、前記ダクトの出口は前記ダクトと前記吸引源とを前記吸引ルーメンを介して相互接続するように構成されたことを特徴とする気管チューブ。 - 請求項1に記載の気管チューブであって、
前記アダプタが、前記カニューレの外壁に恒久的に取り付けられたことを特徴とする気管チューブ。 - 請求項1に記載の気管チューブであって、
前記カニューレの前記外壁を穿通する穿通部材を備え、それによって前記ダクトを前記吸引ルーメンに接続するようにしたことを特徴とする気管チューブ。 - 請求項1に記載の気管チューブであって、
前記アダプタが、部分的な環を含むことを特徴とする気管チューブ。 - 請求項1に記載の気管チューブであって、
前記ダクトと接続する複数の入口を備えることを特徴とする気管チューブ。 - 請求項1に記載の気管チューブであって、
前記アダプタが、可撓性材料を含むことを特徴とする気管チューブ。 - 請求項1に記載の気管チューブであって、
前記アダプタが、剛性材料を含むことを特徴とする気管チューブ。 - 請求項1に記載の気管チューブであって、
前記アダプタが、前記カニューレの前記外壁に載置される第1の壁と、前記第1の壁と間隙を設けて設置される第2の壁を有し、前記間隙が前記ダクトを含むことを特徴とする気管チューブ。 - 請求項1に記載の気管チューブであって、
患者の声門の真下にある気管をシールする形状の可膨張性カフを備え、
前記入口は、前記吸引を前記可膨張性カフの近位で発生させるように方向付けられたことを特徴とする気管チューブ。 - 請求項1に記載の気管チューブであって、
前記壁を前記カニューレの内部に係合させるための複数のかかりを有することを特徴とする気管チューブ。 - カテーテルに取り付けられるアダプタであって、
前記カテーテルの外壁の上に載置される第1の面と、
前記外壁と接触するためのフランジと、
前記カテーテル内のルーメンと係合し、前記ルーメンを前記アダプタの前記カテーテルへの挿入位置から一方向にシールし、かつ前記アダプタを前記カテーテルに固定するために前記フランジの面と協動して前記カテーテルの外壁を把持するように前記フランジと対向する面を有するプラグと、
前記アダプタを貫通し、かつ前記吸引ルーメンの延長部をなすように構成された入口及び前記入口と離間しかつ前記挿入位置を経て前記ルーメンと接続するように構成された出口を有するダクトとを備えることを特徴とするアダプタ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/211,266 | 2005-08-25 | ||
US11/211,266 US7293561B2 (en) | 2005-08-25 | 2005-08-25 | Low profile adapter for tracheal tubes |
PCT/US2006/021361 WO2007024315A1 (en) | 2005-08-25 | 2006-06-02 | Low profile adapter for tracheal tubes |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009505723A true JP2009505723A (ja) | 2009-02-12 |
JP4754633B2 JP4754633B2 (ja) | 2011-08-24 |
Family
ID=37000123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008527909A Active JP4754633B2 (ja) | 2005-08-25 | 2006-06-02 | 気管チューブ用の薄型アダプタ |
Country Status (6)
Country | Link |
---|---|
US (1) | US7293561B2 (ja) |
EP (1) | EP1917059A1 (ja) |
JP (1) | JP4754633B2 (ja) |
CA (1) | CA2620158A1 (ja) |
MX (1) | MX2008002684A (ja) |
WO (1) | WO2007024315A1 (ja) |
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US8783255B2 (en) | 2010-07-30 | 2014-07-22 | Covidien Lp | Medical device tube having suction lumen and an associated suctioning system |
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-
2005
- 2005-08-25 US US11/211,266 patent/US7293561B2/en not_active Expired - Fee Related
-
2006
- 2006-06-02 WO PCT/US2006/021361 patent/WO2007024315A1/en active Application Filing
- 2006-06-02 JP JP2008527909A patent/JP4754633B2/ja active Active
- 2006-06-02 EP EP06771889A patent/EP1917059A1/en not_active Withdrawn
- 2006-06-02 MX MX2008002684A patent/MX2008002684A/es not_active Application Discontinuation
- 2006-06-02 CA CA002620158A patent/CA2620158A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1917059A1 (en) | 2008-05-07 |
US7293561B2 (en) | 2007-11-13 |
WO2007024315A1 (en) | 2007-03-01 |
MX2008002684A (es) | 2008-03-18 |
CA2620158A1 (en) | 2007-03-01 |
US20070044806A1 (en) | 2007-03-01 |
JP4754633B2 (ja) | 2011-08-24 |
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