JP2013520287A - 安全機構付き薬物送達コネクタ - Google Patents
安全機構付き薬物送達コネクタ 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
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
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- 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
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2006—Piercing means
- A61J1/201—Piercing means having one piercing end
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- 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
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/202—Separating means
- A61J1/2037—Separating means having valve means
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- 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
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2048—Connecting means
- A61J1/2051—Connecting means having tap means, e.g. tap means activated by sliding
-
- 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
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
-
- 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
- A61M39/22—Valves or arrangement of valves
- A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
-
- 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
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
- A61M2039/2473—Valve comprising a non-deformable, movable element, e.g. ball-valve, valve with movable stopper or reciprocating element
- A61M2039/248—Ball-valve
-
- 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
- A61M39/22—Valves or arrangement of valves
- A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
- A61M2039/261—Valves closing automatically on disconnecting the line and opening on reconnection thereof where the fluid space within the valve is increasing upon disconnection
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- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pharmacology & Pharmacy (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (20)
- 開遠位端部、開近位端部、および前記開遠位端部および前記開近位端部と流体連通状態にあるチャンバを備えるハウジングであって、遠位連結部分およびこのハウジングをコンテナに装着するための近位連結部分を備えるハウジングと、
前記チャンバ内に配設され、前記開遠位端部との間に解除自在シールを形成して、前記開近位端部から前記開遠位端部への流体流を妨げるボール弁であって、前記解除自在シールを解除して前記開近位端部から前記開遠位端部への流体流を可能にするように近位方向に移動可であるボール弁と
を備えることを特徴とする薬物送達コネクタ。 - 前記ハウジングは、前記開近位端部に隣接して配設された近位壁部を備え、前記近位壁部は、前記開近位端部と前記チャンバとの間における一定の流体連通を可能にする少なくとも1つの孔を備えることを特徴とする請求項1に記載の薬物送達コネクタ。
- 前記ハウジングは、前記開遠位端部に隣接して配設された遠位壁部を備え、前記遠位壁部は、外周部を有するボアを備え、前記外周部は、前記ボール弁と接触して前記ボール弁と前記遠位壁部との間に解除自在シールを形成するように構成されることを特徴とする請求項1に記載の薬物送達コネクタ。
- 前記ハウジングは、長手方向突出部、リブ、拡張側壁部、およびそれらの組合せの中の1つまたは複数から選択される、前記ボール弁の周囲に1つまたは複数の流体流路を形成するための構造体を備えることを特徴とする請求項1に記載の薬物送達コネクタ。
- 前記遠位連結部分は、ルアーロック継手またはルアースリップ継手の一方を備えることを特徴とする請求項1に記載の薬物送達コネクタ。
- 前記近位連結部分は、ルアーロック継手またはルアースリップ継手の一方を備えることを特徴とする請求項1に記載の薬物送達コネクタ。
- 前記ボール弁は、前記ボール弁に対して遠位方向に力が印加された場合に、前記開遠位端部との間に解除自在シールを形成するように前記遠位方向に移動可能であることを特徴とする請求項1に記載の薬物送達コネクタ。
- 流体を収容するコンテナを前記近位連結部分に装着することにより、前記流体は、前記ボール弁に対して前記遠位方向に力を印加して、前記ボール弁を前記遠位方向に移動させて、前記開遠位端部との間に解除自在シールを形成することを特徴とする請求項7に記載の薬物送達コネクタ。
- 前記ハウジングの前記開遠位端部に装着するためのアクチュエータをさらに備え、前記アクチュエータは、開遠位端部と、前記近位方向に延在し、前記アクチュエータの前記開遠位端部および前記ハウジングの前記開遠位端部と流体連通状態にある少なくとも1つの孔を備える突出部とを備えることを特徴とする請求項8に記載の薬物送達コネクタ。
- 前記アクチュエータを前記ハウジングの前記開遠位端部に装着した場合に、前記突出部は、前記ボール弁に対して前記近位方向に力を印加して、前記ボール弁を前記近位方向に移動させることを特徴とする請求項9に記載の薬物送達コネクタ。
- 前記ハウジングの前記チャンバは、前記ボール弁の前記近位方向への移動を阻止する保持リングを備えることを特徴とする請求項1に記載の薬物送達コネクタ。
- 前記ボール弁は、前記ボール弁に対して前記近位方向に所定の力が印加された場合に、前記近位方向に移動可能であることを特徴とする請求項11に記載の薬物送達コネクタ。
- 前記ハウジングの前記開遠位端部に装着するためのアクチュエータをさらに備え、前記アクチュエータは、開遠位端部と、前記近位方向に延在し、前記アクチュエータの前記遠位端部の前記孔および前記ハウジングの前記開遠位端部と流体連通状態にある少なくとも1つの開口を備える突出部とを備え、前記アクチュエータを前記ハウジングの前記開遠位端部に装着することにより、前記突出部は前記ボール弁に対して前記近位方向に最小限の力を印加することを特徴とする請求項12に記載の薬物送達コネクタ。
- 開遠位端部、開近位端部、および前記開遠位端部および前記開近位端部と流体連通状態にあるチャンバを備えるハウジングと、
アクチュエータを備える送達箇所に前記ハウジングを装着するための手段と、
コンテナに前記ハウジングを装着するための手段と、
前記コンテナと前記送達箇所との間における前記開近位端部から前記開遠位端部への流体連通を可能にするおよび阻止するための手段と
を備えることを特徴とする薬物送達コネクタ。 - 流体連通を可能にするおよび阻止するための前記手段は、ボール弁を備えることを特徴とする請求項14に記載の薬物送達コネクタ。
- 流体連通を可能にするおよび阻止するための前記手段は、ばね付きボール弁を備えることを特徴とする請求項14に記載の薬物送達コネクタ。
- カテーテルコネクタに液体薬剤を送達する方法であって、
前記カテーテルコネクタにアクチュエータを装着するステップと、
開近位端部、開遠位端部、および前記開近位端部および前記開遠位端部と流体連通状態にあるチャンバを備えるハウジングを備える薬物送達コネクタを用意するステップであって、前記ハウジングは、前記開遠位端部との間に解除自在シールを形成するために前記チャンバ内に配設された弁を備える、ステップと、
前記薬物送達コネクタの前記開近位端部にシリンジ外筒の先端部を装着するステップと、
所定量の液体薬剤で前記シリンジ外筒を充填するステップと、
前記液体薬剤で前記薬物送達コネクタの前記チャンバを充填して、前記弁と前記開遠位端部との間にシールを形成するステップと、
前記アクチュエータに前記開遠位端部を装着することにより、前記弁と前記開遠位端部との間の前記シールを解除するステップと
を含むことを特徴とする方法。 - 前記アクチュエータは、前記チャンバ内に延在する長さを有する突出部と、前記カテーテルコネクタと流体連通状態にある開経路とを備えることを特徴とする請求項17に記載の方法。
- 前記シールを解除する前記ステップは、前記アクチュエータの前記突出部により、前記弁に対して近位方向に力を印加させるステップを含むことを特徴とする請求項18に記載の方法。
- 前記シールを解除する前記ステップは、前記チャンバから前記開経路に前記液体薬剤が流れるのを可能にすることを特徴とする請求項18に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/711,641 | 2010-02-24 | ||
US12/711,641 US9205248B2 (en) | 2010-02-24 | 2010-02-24 | Safety Drug delivery connectors |
PCT/US2011/025858 WO2011106374A1 (en) | 2010-02-24 | 2011-02-23 | Safety drug delivery connectors |
Publications (3)
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JP2013520287A true JP2013520287A (ja) | 2013-06-06 |
JP2013520287A5 JP2013520287A5 (ja) | 2014-01-16 |
JP5632491B2 JP5632491B2 (ja) | 2014-11-26 |
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JP2012555097A Active JP5632491B2 (ja) | 2010-02-24 | 2011-02-23 | 安全機構付き薬物送達コネクタ |
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Country | Link |
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US (2) | US9205248B2 (ja) |
EP (1) | EP2539014B1 (ja) |
JP (1) | JP5632491B2 (ja) |
CN (1) | CN102844073B (ja) |
AU (1) | AU2011220863B2 (ja) |
BR (1) | BR112012021414B1 (ja) |
CA (1) | CA2790723C (ja) |
ES (1) | ES2587758T3 (ja) |
MX (1) | MX2012009779A (ja) |
NZ (1) | NZ602016A (ja) |
WO (1) | WO2011106374A1 (ja) |
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EP2539014A1 (en) | 2013-01-02 |
BR112012021414B1 (pt) | 2021-04-20 |
CA2790723C (en) | 2018-03-27 |
MX2012009779A (es) | 2012-09-12 |
JP5632491B2 (ja) | 2014-11-26 |
US20150157848A1 (en) | 2015-06-11 |
EP2539014B1 (en) | 2016-06-29 |
AU2011220863B2 (en) | 2015-10-08 |
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CA2790723A1 (en) | 2011-09-01 |
ES2587758T3 (es) | 2016-10-26 |
BR112012021414A2 (pt) | 2020-08-25 |
CN102844073B (zh) | 2015-11-25 |
WO2011106374A1 (en) | 2011-09-01 |
CN102844073A (zh) | 2012-12-26 |
NZ602016A (en) | 2014-09-26 |
US9205248B2 (en) | 2015-12-08 |
US20110208128A1 (en) | 2011-08-25 |
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