JP4628677B2 - 医療用カテーテルと共に用いる低輪郭アダプタ - Google Patents
医療用カテーテルと共に用いる低輪郭アダプタ Download PDFInfo
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- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
- A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
- F16L33/225—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts a sleeve being movable axially
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0015—Gastrostomy feeding-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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1033—Swivel nut connectors, e.g. threaded connectors, bayonet-connectors
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1077—Adapters, e.g. couplings adapting a connector to one or several other connectors
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0009—Making of catheters or other medical or surgical tubes
- A61M25/0014—Connecting a tube to a hub
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/12—Tube connectors; Tube couplings for joining a flexible tube to a rigid attachment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/912—Connections and closures for tubes delivering fluids to or from the body
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- General Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Gastroenterology & Hepatology (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Description
本発明の他の目的は、通常は、既存のPEG装置と接続して上述した少なくともいくつかの問題を克服する上述した低輪郭のアダプタを提供し特に、複数の低輪郭アダプタを提供することである。
(b)第1の管状部材に直接係合可能な第2の管状部材を含む第2のコネクタ部分とを含む、胃フィステル形成供給管のような医療用カテーテルと共に使用するのに適している低輪郭のアダプタが提供される。
(b)第3の領域及び第4の領域を有する第2の横断開口を備え、前記第3の領域は、前記医療用カテーテルの直径より大きな直径を有し、前記第4の領域は、前記医療用カテーテルの直径より小さい直径を有する第2の部材とを含み、
(c)前記第1の部材及び前記第2の部材は、前記第1の領域と前記第3の領域が整列する第1の位置と、前記第2の領域と前記第4の領域が整列する第2の位置との間で互いに関して位置決め可能である医療用カテーテルの直径を制限するためのアセンブリが提供される。
Claims (25)
- (a)医療用カテーテルの第1の端部に挿入可能であり、第1の穴を有する第1の管状部材を含む第1のコネクタ部分と、
(b)第1の管状部材に直接係合可能な第2の管状部材を含む第2のコネクタ部分とを含み、第2の管状部材は第1のコネクタ部分の第1の管状部材の第1の穴に挿入可能であることと、該第2のコネクタ部分は医療用カテーテルの第1の端部を受けるための凹所を更に含むことと、
(c)前記第1及び第2のコネクタ部分は、その間に医療用カテーテルを捕捉するための相補状の形状を有する手段を含むこととを特徴とする医療用カテーテルと共に用いるのに適したアダプタ。 - 前記第1及び第2の管状部材は、ねじにより係合可能である請求項1に記載のアダプタ。
- 前記第1の管状部材は、めねじを有し、前記第2の管状部材はおねじを有する請求項2に記載のアダプタ。
- 前記第1の管状部材は、おねじを有し、前記第2の管状部材はめねじを有する請求項2に記載のアダプタ。
- 前記相補状の形状を有する手段は、前記第1のコネクタ部分に形成された円形リップと、前記第2のコネクタ部分に形成された相補状の溝とを有する請求項1に記載のアダプタ。
- 前記円形リップは、三角形の断面を有する請求項5に記載のアダプタ。
- 前記相補状の形状を有する手段は、前記第1のコネクタ部分に形成された管状階段部分と、前記第2のコネクタ部分に形成された相補状の凹所とを含む請求項1に記載のアダプタ。
- 前記相補状の形状を有する手段は、前記第2のコネクタ部分に形成された環状スリーブと、前記第1のコネクタ部分に形成された相補状の溝と含む請求項1に記載のアダプタ。
- 前記相補状の形状を有する手段は、前記第1のコネクタ部分に形成された環状フランジと
、前記第2のコネクタ部分に形成された相補状の凹所とを有する請求項1に記載のアダプタ。 - 前記第2のコネクタ部分は、前記第2の管状部材と連通する第1の凹所を含み、前記アダプタは、前記第1の凹所内に配置されたガスケット型の弁を含む請求項1に記載のアダプタ。
- 前記第2コネクタ部分は、医療用ルアを受けるための寸法を有する請求項1に記載のアダプタ。
- (a)カテーテルの穴を有する第1の医療用カテーテルと、
(b)請求項1に記載のアダプタとの組み合わせであって、第1のコネクタ部分は前記第1の医療用カテーテルの第1の端部に挿入され、前記医療用カテーテルのカテーテルの穴と連通する第1の穴を有することと、第2のコネクタ部分は前記第1のコネクタ部分に直接固定され、前記第1の穴と連通する第2の穴を有することと、前記第1の医療用カテーテルの前記第1の端部は、前記相補状の形状を有する手段間に捕捉されている組み合わせ。 - 前記第1のコネクタ部分は、第1の環状部材を更に含み、前記第1の環状部材は、前記第1の管状部材を包囲し、前記第1の穴は、前記第1の管状部材内にある請求項12に記載の組み合わせ。
- 前記第2のコネクタ部分は、第2の環状部材を更に含み、前記第2の環状部材は、前記第2の管状部材を包囲し、前記第2の穴は、前記第2の管状部材内にある請求項13に記載の組み合わせ。
- 前記第2の管状部材は、前記第1の管状部材内に挿入され、前記第2の管状部材の外側の第1のねじと前記第1の管状部材の内側の第2のねじとの螺合によって第1の管状部材に直接固定される請求項14に記載の組み合わせ。
- 前記相補状の形状を有する手段は、前記第1の環状部材上に形成された突出部と、前記第2の環状部材内に形成された相補状形状の部分とからなる請求項14に記載の組み合わせ。
- 前記突出部は円形リップである請求項16に記載の組み合わせ。
- 前記突出部は環状階段部分である請求項16に記載の組み合わせ。
- 前記突出部分は、環状フランジである請求項16に記載の組み合わせ。
- 前記凹所は第2の環状部材に設けられる請求項14に記載の組み合わせ。
- 前記第2の環状部材は、前記第2の管状部材と連通する第2の凹所を含み、前記組み合わせは、前記第2の凹所に配置されたガスケット型の弁を含む請求項14に記載の組み合わせ。
- 前記第1の環状部材は、前記第1のコネクタ部分の前記第1の医療用カテーテルへの挿入を容易にするための傾斜した底面を有する請求項13に記載の組み合わせ。
- 第2の医療用カテーテル及び第3のコネクタ部分を含み、前記第2の医療用カテーテルは、第2のカテーテルの穴を有し、前記第3のコネクタ部分は、前記第2の医療用カテーテル内に挿入され、前記第2のコネクタ部分に直接固定され、前記第3のコネクタ部分は、前記第2のカテーテルの穴及び前記第2の穴の双方に連通する第3の穴を有し、前記第2の医療用カテーテルは、前記第2コネクタ部分と前記第3のコネクタ部分との間の捕捉される請求項12に記載の組み合わせ。
- 前記第1の管状部材は、前記第2のコネクタ部分の前記第2の穴に挿入され、前記第1の管状部材の外側の第1のねじと前記第2の穴内の第2のねじの螺合によって直接固定される請求項14に記載の組み合わせ。
- 前記医療用カテーテルは、第2の端部に固定された内側ボルスタを有する胃フィステル形成送り管である請求項12に記載の組み合わせ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/078,223 US6802836B2 (en) | 2002-02-19 | 2002-02-19 | Low profile adaptor for use with a medical catheter |
PCT/EP2003/001443 WO2003070151A2 (en) | 2002-02-19 | 2003-02-13 | Low profile adaptor for use with a medical catheter |
Publications (2)
Publication Number | Publication Date |
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JP2005528135A JP2005528135A (ja) | 2005-09-22 |
JP4628677B2 true JP4628677B2 (ja) | 2011-02-09 |
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Application Number | Title | Priority Date | Filing Date |
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JP2003569111A Expired - Fee Related JP4628677B2 (ja) | 2002-02-19 | 2003-02-13 | 医療用カテーテルと共に用いる低輪郭アダプタ |
Country Status (6)
Country | Link |
---|---|
US (3) | US6802836B2 (ja) |
EP (1) | EP1476119A2 (ja) |
JP (1) | JP4628677B2 (ja) |
AU (1) | AU2003205762A1 (ja) |
CA (1) | CA2476931A1 (ja) |
WO (1) | WO2003070151A2 (ja) |
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- 2003-02-13 EP EP03702634A patent/EP1476119A2/en not_active Withdrawn
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EP1476119A2 (en) | 2004-11-17 |
CA2476931A1 (en) | 2003-08-28 |
US6802836B2 (en) | 2004-10-12 |
JP2005528135A (ja) | 2005-09-22 |
US7641648B2 (en) | 2010-01-05 |
WO2003070151A2 (en) | 2003-08-28 |
US20050010195A1 (en) | 2005-01-13 |
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