JP2012252022A - マルチ凝血試験カートリッジ及びその使用方法 - Google Patents
マルチ凝血試験カートリッジ及びその使用方法 Download PDFInfo
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- JP2012252022A JP2012252022A JP2012204849A JP2012204849A JP2012252022A JP 2012252022 A JP2012252022 A JP 2012252022A JP 2012204849 A JP2012204849 A JP 2012204849A JP 2012204849 A JP2012204849 A JP 2012204849A JP 2012252022 A JP2012252022 A JP 2012252022A
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Abstract
【解決手段】一実施例では、カートリッジは、凝血の評価で使用するための使い捨て一回使用カートリッジである。カートリッジは、一つ又はそれ以上の凝血影響物質が各々に入ったチューブ等の多数の容器を含む。これらの容器は、一人の患者の血液試料で使用するのに適した量の物質で予備充填できる。カートリッジは一つ又はそれ以上の容器を含んでいてもよく、これらの容器の各々は、多数の区分又は容積を有する。各区分は、異なる凝血影響物質を収容している。別の実施例では、カートリッジは、患者の凝血状態を変化するのに適した少なくとも一つの凝血影響物質をマルチ凝血試験システムを使用して決定するための方法で使用される。
【選択図】図1
Description
直線的構成のカートリッジ140が示してあるが、容器140A−Dは、円、矩形、多角形、L字形状、平面的構成(例えば多数の列等)を含むがこれらに限定されない任意の他の対称な又は非対称な構成で配置できる。例えば、MCTSは、円形をなして配置された(図示せず)ウェル75A−Dを持つように形成されていてもよい。この場合、カートリッジ140の容器140A−Dは、対応する円形の構成(図示せず)を有する。
更に、容器140A−Dの様々な他の解放方法が可能である。例えば、カートリッジ140をリザーバ95に挿入する前にメンブレン205を引き剥がすことができるように、メンブレン205を取り外し自在可能な接着剤で接着してもよい。別の態様では、穿刺エレメントを使用してメンブレンを各容器140A−Dの上から(例えば構造142を通して)、又は各容器140A−Dの内部から穿刺してもよい。メンブレン205は、様々な形状及び大きさで形成されていてもよく、例えば、全ての容器140A−Dを密封する単一の構造であってもよく(図示せず)、その場合、好ましくは、軟質の延びるプラスチックで形成されるか或いは、シリンダをリザーバに挿入可能にする脆性の壊れ易いプラスチックで形成される。
15 ホルダ
35 患者の血液
55 部分標本メータ
75A−D ウェル
75E 追加のウェル
95A−D リザーバ
105A−D 凝血促進物質
115A−D 計量供給メータ
125A−E 凝血検出器
135A−E 温度制御装置
140 マルチ凝血試験カートリッジ
Claims (13)
- 患者の血液の評価で使用する前に、一人の患者の血液中の凝血の評価で多数のポートを有するマルチ凝血試験システムで使用するための使い捨て一回使用カートリッジにおいて、該カートリッジは、
多数の容器を含み、各容器は、
少なくとも一つの凝血影響物質であって、該少なくとも一つの凝血影響物質が、治療的に有益な仕方で患者の凝結状態を改変するのに使用するのに適切であるかどうかを決定するために一人の患者の凝血の評価することで使用するのに適した量の少なくとも一つの凝血影響物質を含み、前記容器の一つの中の凝血影響物質は、少なくとも一つの他の前記容器の中の凝血影響物質と異なっており、
変形可能なシールを有し、該変形可能なシールは、前記少なくとも一つの凝血影響物質が容器内に収容される閉鎖形態と、前記カートリッジが前記マルチ凝血試験システムと結合され、前記容器が前記凝血試験システムのポートの少なくとも一つと流体連通し、患者の血液の凝血を評価するために前記少なくとも一つの凝血影響物質を前記容器から取り出すことができる開放形態とを有する、カートリッジ。 - 請求項1に記載のカートリッジにおいて、
前記変形可能なシールのうちの少なくとも一つが取り外し自在のシールである、カートリッジ。 - 請求項1に記載のカートリッジにおいて、
前記変形可能なシールのうちの少なくとも一つが穿刺可能なメンブレンである、カートリッジ。 - 請求項1に記載のカートリッジにおいて、
前記容器は、直線状構成、円形構成、矩形構成、多角形構成、L字形状構成、平面的構成、及び多列容器構成から選択された構成を有する、カートリッジ。 - 請求項1に記載のカートリッジにおいて、
少なくとも一つの容器は、少なくとも部分的糖蛋白質IIb/IIIa放出−分泌機能を有する乾燥凍結血小板を含む、カートリッジ。 - 請求項1に記載のカートリッジにおいて、更に、
前記多数の容器の少なくとも一つに固定された少なくとも一つの機械読み取り可能識別子を含み、前記機械読み取り可能識別子は、前記カートリッジを使用した評価を行うための指令を示す情報を含む、カートリッジ。 - 請求項6に記載のカートリッジにおいて、
前記カートリッジを使用した評価を行うための指令を示す情報は、前記カートリッジに含まれる前記凝血影響物質を識別する情報を含む、カートリッジ。 - 請求項6に記載のカートリッジにおいて、
前記カートリッジは、前記マルチ凝血試験システムで使用するのに適したカートリッジであり、前記カートリッジを使用した評価を行うための指令を示す情報は、前記マルチ凝血試験システムを制御するための指令を示す情報を含む、カートリッジ。 - 請求項6に記載のカートリッジにおいて、
前記識別子は、RFIDタグ、バーコード、及びピンコードからなる群から選択される、カートリッジ。 - 請求項1に記載のカートリッジにおいて、
前記密封容器のうちの少なくとも一つの容器は複数の区分を含み、各区分には、一人の患者で使用するのに適した量の異なる凝血影響物質が入っている、カートリッジ。 - 請求項1に記載のカートリッジにおいて、
少なくとも一つの容器は、少なくとも部分的糖蛋白質IIb/IIIa放出を有する乾燥凍結血小板を含む、カートリッジ。 - 請求項1に記載のカートリッジにおいて、
少なくとも一つの容器は、少なくとも部分的分泌機能を有する乾燥凍結血小板を含む、カートリッジ。 - 請求項1に記載のカートリッジにおいて、
少なくとも一つの容器は、多数の異なる凝血影響物質を含む、カートリッジ。
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2007
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PT2215249T (pt) | 2017-05-10 |
JP5260675B2 (ja) | 2013-08-14 |
ES2624758T3 (es) | 2017-07-17 |
CN107088441A (zh) | 2017-08-25 |
CN101970684A (zh) | 2011-02-09 |
EP2215249A1 (en) | 2010-08-11 |
US20140004613A1 (en) | 2014-01-02 |
US8372343B2 (en) | 2013-02-12 |
EP2215249B1 (en) | 2017-02-01 |
JP5865809B2 (ja) | 2016-02-17 |
US9857383B2 (en) | 2018-01-02 |
AU2008333768A1 (en) | 2009-06-11 |
WO2009073851A1 (en) | 2009-06-11 |
EP2215249A4 (en) | 2010-12-22 |
IL206151A0 (en) | 2010-12-30 |
DK2215249T3 (en) | 2017-05-15 |
US20090148882A1 (en) | 2009-06-11 |
PL2215249T3 (pl) | 2017-08-31 |
JP2011506933A (ja) | 2011-03-03 |
CN107088441B (zh) | 2020-06-19 |
IL206151A (en) | 2013-08-29 |
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