JP5792264B2 - 複数の流体ラインを用いて医療治療システムで使用するポンプカセットおよび方法 - Google Patents
複数の流体ラインを用いて医療治療システムで使用するポンプカセットおよび方法 Download PDFInfo
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- JP5792264B2 JP5792264B2 JP2013236121A JP2013236121A JP5792264B2 JP 5792264 B2 JP5792264 B2 JP 5792264B2 JP 2013236121 A JP2013236121 A JP 2013236121A JP 2013236121 A JP2013236121 A JP 2013236121A JP 5792264 B2 JP5792264 B2 JP 5792264B2
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Classifications
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Description
腹膜透析(PD)では、患者の腹膜腔内に滅菌済水溶液(腹膜透析液または透析液)を周期的に点滴する。その溶液と生体膜を介した血流の間で拡散と浸透交換が生じる。この交換により、通常であれば腎臓から排出されるべき老廃物が透析液へと移動する。一般に、老廃物はナトリウムイオン、塩化物イオンといった溶質と、これ以外の、通常腎臓から排出される尿素、クレアチニン、水といった化合物とからなる。透析中に腹膜にかけて水を拡散する方法は限外濾過と呼ばれる。
持続性携帯型腹膜透析(CAPD)は広く用いられているPD(腹膜透析)の形態である。患者はこのCAPDを手動で1日に約4回行う。CAPDの排液/注液手順の最中、患者はまず使用済みの腹膜透析液を自分の腹膜腔内から排液した後に、腹膜腔内に未使用の腹膜透析液を新たに注入する。通常、この排液および注液手順にかかる時間は約1時間である。
持続性周期的腹膜透析(CCPD)は、一般的に使用されている1つのAPD様式である。CCPDのそれぞれの注液/貯留/排液段階において、サイクラーが処方量の透析液を注入する。サイクラーは、処方に従った貯留期間の後に、患者からこの液体の全量を完全に排液して、腹膜腔を空にすなわち「ドライ」状態にする。一般にCCPDでは、処方された治療量を達成するのに、4〜8回の注液/貯留/排液サイクルを行う。
TPDでは、CCPDと同様に最終注液サイクルを設けることができる。あるいは、IPDのように最終注液サイクルを省くこともできる。
別の実施形態では、1つ以上のスパイクの主軸は、流体ハンドリングカセットの略平面的な本体と実質的に同平面上にある。
本発明の別の態様では、透析器機は流体ハンドリングカセットを含んでよく、この流体ハンドリングカセットは複数のスパイクおよびこれらスパイクの各々を覆う複数のスパイクキャップと、各々がコネクタ端部を覆うキャップを有する複数の溶液ラインと、溶液ラインのコネクタ端部から1つ以上のキャップを取り外すように、また、1または複数のキャップをスパイクキャップの対応する1つに固定した状態で、カセットのスパイクから1つ以上のスパイクキャップを取り外すように配列されたキャップストリッパとを備えている。上述したように、この器機は、キャップの取り外し後に、溶液ラインのコネクタ端部をこれと対応するスパイクに自動的に流体接続させるよう設けられる。
本発明の別の態様では、医療点滴システムはポンプ制御チャンバと、制御面の少なくとも一部はポンプ制御チャンバ内の圧力の変化に応答して移動可能であるようにポンプ制御チャンバに関連した制御面と、制御面に隣接して配置され、少なくとも1つのポンプチャンバ内の流体が制御面の一部分の動きに応答して移動するように構成された少なくとも1つのポンプチャンバを有する流体ハンドリングカセットと、ポンプ制御チャンバと流体的に接続可能である基準チャンバと、ポンプ制御チャンバ内の圧力を調整し、流体ハンドリングカセットのポンプチャンバ内の流体の動きを制御するように構成された制御システムを含む。この制御システムは、ポンプ制御チャンバが基準チャンバから隔離されている時に、ポンプ制御チャンバの第1圧力を測定し、また、基準チャンバがポンプ制御チャンバから隔離されている時に、基準チャンバの第2圧力を測定し、ポンプ制御チャンバと基準チャンバを流体接続させ、基準チャンバとポンプ制御チャンバを流体接続させた後に、ポンプ制御チャンバおよび基準チャンバのそれぞれに関連した第3圧力を測定し、さらに、第1および第2、第3、第4の測定した圧力と、ポンプ制御チャンバと基準チャンバが流体接続している際に断熱的に生じるポンプ制御チャンバおよび基準チャンバ内の圧力の等化を定義する数学モデルとに基づいて、ポンプ制御チャンバの容積を決定するように構成できる。
図1は、本発明の1または複数の態様を組み込むことのできる自動腹膜透析(APD)システム10を示す。図1に示すように、たとえば、図示した本実施形態のシステム10は、透析液送出セット12(特定の実施形態では使い捨てセットでもよい)と、送出セット12と相互作用して溶液容器20(たとえば、バッグ)によって提供される液体を送り出すサイクラー14と、APD手順を実行するプロセスを統治する制御システム16(たとえば、プログラムされたコンピュータまたはその他のデータプロセッサ、コンピュータメモリ、ユーザまたはその他の装置に情報を提供し、そこからの入力を受け取るインターフェース、1または複数のセンサ、アクチュエータ、リレー、気圧ポンプ、タンク、電源、および/またはその他の適切な構成部品などを含む。図1にはユーザ制御入力を受け取るための数個のボタンしか示されていない。制御システムの構成部品に関するさらなる詳細は後述)とを含む。図示した本実施形態では、サイクラー14と制御システム16は共通のハウジング82に関連付けられるが、2つまたはそれ以上のハウジングに関連付けられてもよく、互いに独立していてもよい。サイクラー14は、テーブルトップや家庭に通常見られるその他の比較的小さな表面上で作業できるように適合されたコンパクトな設置面積を有する。サイクラー14は軽量で携帯可能なものであり、たとえば、ハウジング82の対向面に設けられたハンドルを介して手持ちで運搬できる。
本発明の一態様では、カセット24は、溶液供給ラインに対して個々に遮断可能な患者ラインと排液ラインとを含むことができる。すなわち、たとえば、1または複数の溶液供給ラインを通る流れを遮断する必要なく、流れを停止するようにラインをつまむことによって、患者ラインへのおよび患者ラインからの安全上重要な流れを制御することができる。この特徴は簡易なオクルーダ装置を実現可能にする。というのは、患者の安全にほとんどあるいは全く影響を与えない他のラインを遮断するのとは反対に、2つのラインのみに関して遮断を実行することができるためである。たとえば、患者または排液の接続が切られた状況において、患者および排液ラインを遮断することができる。しかし、溶液供給ラインおよび/または加熱バッグラインは流れのために開放されたままであるため、サイクラー14は次の透析サイクルの準備をすることができる。たとえば、患者ラインと排液ラインの個々の遮断は、1または複数の容器20から加熱バッグ22またはその他の溶液容器20への透析液の圧送をサイクラー14に継続させながらも、患者の安全を確保するのに役立つ。
図10は図1のAPDシステム10の斜視図であり、サイクラー14のドア141は開位置まで下げられて、カセット24用の搭載部145と溶液ライン30用のキャリッジ146を露出させている(本実施形態では、ドア141は、ドア141の下部でヒンジによってサイクラーハウジング82に取り付けられる)。セット12を搭載する際、カセット24は搭載部145内に配置され、膜15とカセット24のポンプチャンバ側は上を向き、ドア14が閉鎖しているとき、ポンプチャンバに関連づけられる膜15の部分とバルブポートとをサイクラー14の制御面148と相互作用させる。搭載部145がベース部材18の形状と合致するように成形されることにより、搭載部145内でのカセット24の適切な配向を確保する。図示した本実施形態では、カセット24および搭載部145は、適切な配向のカセット24を搭載部145に配置するようにユーザに要求する(さもないとドア141が閉まらない)単独の大きな丸みのあるコーナーを有する略矩形形状である。カセット24および/または搭載部145の他の形状や配向の特徴も可能であると理解すべきである。
本発明の一態様では、1または複数の可撓ラインを開閉するオクルーダは、バネ鋼(たとえば、板バネ)で作製される平板などの弾性要素として構成され得る一対の対向する遮断部材を含むことができ、オクルーダを動作させるために遮断部材の一方または両方に力を印加するフォースアクチュエータを有する。特定の実施形態では、フォースアクチュエータは、弾性要素間に位置する拡張可能部材または拡大可能な部材を備えることができる。拡張可能部材が縮小サイズ状態にあるとき、弾性要素は平坦または略平坦な状態にあり、閉鎖されたラインをつまむようにピンチヘッドを1または複数のラインと強制的に係合させる。しかし、拡張可能部材が強制的に弾性要素を遠ざける場合、弾性要素はピンチヘッドを折り曲げて引き込み、ラインを解放させてライン内に流れを流させることができる。別の実施形態では、遮断部材はフォースアクチュエータによって印加される力のレベルに対して基本的に不動にすることができる。特定の実施形態では、フォースアクチュエータは、遮断部材が可撓管の開放または閉鎖を実行するように対向している領域の少なくとも一部で、遮断部材間の距離を増大させるように対向遮断部材の一方または両方に力を印加することができる。
本発明の別の態様では、サイクラー14は、流量計、重量計、またはその他の流体の容積または重量の直接測定を使用せずにシステム10の各種ラインに送出される流体の容積を判定することができる。たとえば、一実施形態では、カセット24内のポンプなどのポンプによって移動させられる流体の容積は、ポンプを駆動するのに使用される気体の圧力測定に基づき判定することができる。一実施形態では、2つのチャンバを互いに隔離し、隔離されたチャンバ内の対応する圧力を測定し、(2つのチャンバを流体接続することで)チャンバ内の圧力を部分的にまたは実質的に均等化し、その圧力を測定することによって容積判定を実行することができる。測定圧力、一方のチャンバの既知の容積、および均等化が断熱的に生じるという仮定を用いて、他方のチャンバ(たとえば、ポンプチャンバ)の容積を算出することができる。一実施形態では、チャンバが流体接続された後に測定される圧力は、互いに略不均等になる場合がある、すなわち、チャンバ内の圧力はまだ完全に均等化させることができない。しかし、こうした略不均等な圧力は、後述するようにポンプ制御チャンバの容積を判定するために使用することができる。
PVγ=Constant (1)
ただし、Pは圧力であり、Vは容積であり、γは定数(たとえば、気体が空気のように二原子である場合、約1.4)に等しい。よって、以下の式は、バルブX2の開放と圧力均等化前後の、制御チャンバおよび基準チャンバの圧力および容積に関連するように書くことができる。
ただし、PrはバルブX2の開放前の基準チャンバおよびラインL2、L3内の圧力であり、VrはバルブX2の開放前の基準チャンバおよびラインL2、L3の容積であり、PdはバルブX2の開放前の制御チャンバおよびラインL0、L1内の圧力であり、VdはバルブX2の開放前の制御チャンバおよびラインL0、L1の容積であり、PfはバルブX2の開放後の基準チャンバおよび制御チャンバ内の均等化された圧力であり、Vfは制御チャンバ、基準チャンバ、およびラインL0、L1、L2、およびL3を含むシステム全体の容積、すなわち、
Vf= Vd + Vrである。
Pr、Vr、Pd、Pf、およびγは既知であり、Vf=Vr+Vdであるため、この式はVdを解くために使用することができる(容積値などを測定する際に「測定圧力」を使用することを、請求項を含めた本文書で言及しているが、測定圧力値がpsi単位などの特定の形式である必要はないことを理解すべきである。その代わりに、「測定圧力」または「判定圧力」は、電圧レベル、抵抗値、マルチビットデジタル数などの圧力を表す任意の値を含むことができる。たとえば、ポンプ制御チャンバ内の圧力を測定するのに使用される圧力トランデューサは、ポンプ制御チャンバ内の圧力を表すアナログ電圧レベル、抵抗、またはその他の表示を出力することができる。トランスデューサからの未処理出力は、測定圧力、および/またはトランスデューサからのアナログ出力を用いて生成されるデジタル数、psi、またはトランスデューサ出力に基づき生成されるその他の値など、出力の変形された形式として使用することができる。同じことが判定容積などの他の値にも当てはまり、必ずしも立方センチメートルなどの特定の形式である必要はない。その代わりに、判定容積は、たとえば、実際の容積、いわば立方センチメートルを生成するために使用可能な容積を表す任意の値を含むことができる)。
ただし、Vrfは基準チャンバの容積、ラインL2およびL3の容積、および開放後にバルブX2の左または右に移動することのできる「ピストン」の移動から生じる圧力調節を含む基準チャンバシステムの最終の(均等化後)容積であり、VriはバルブX2に配置された「ピストン」とともに基準チャンバおよびラインL2、L3の最初の(均等化前)容積であり、PfはバルブX2の開放後の最終的な均等化圧力であり、PatmはバルブX2の開放前の基準チャンバの最初の圧力(本例では、大気圧)である。同様に、式4は、圧力均等化前後の制御チャンバシステムの容積の関係を示す。
ただし、Vdfは制御チャンバの容積、ラインL0およびL1の容積、および開放後にバルブX2の左または右に移動することのできる「ピストン」の移動から生じる圧力調節を含む制御チャンバシステムの最終の容積であり、VdiはバルブX2に配置された「ピストン」とともに制御チャンバおよびラインL0、L1の最初の容積であり、PfはバルブX2の開放後の最終容積であり、PdiはバルブX2の開放前の制御チャンバの最初の圧力である。
(尚、この基準チャンバおよび制御チャンバの容積の変化は、想像上のピストンの移動のみによる。基準チャンバおよび制御チャンバの容積は、通常の状況下では均等化プロセス中、実際に変化しない)。また、式3の関係を使用して、基準チャンバシステムの容積変化は、次式によって求められる。
同様に、式4を用いて、制御チャンバシステムの容積変化は、次式によって求められる。
Vriは既知であり、PfおよびPatmは測定される、あるいは既知であるため、ΔVrを算出することができ、式5により(−)ΔVdに等しいと推定される。したがって、Vdi(基準チャンバとの圧力均等化前の制御チャンバシステムの容積)は式7を用いて算出することができる。本実施形態では、Vdiは制御チャンバとラインL0およびL1の容積を表し、L0およびL1は固定されており、既知の量を有する。VdiからL0およびL1を引くと、制御チャンバのみの容積が得られる。上記の式7を用いて、たとえば、圧送動作の前(Vdi1)と後(Vdi2)(たとえば、注液サイクルの最後と排液サイクルの最後で)の両方で、制御チャンバの容積変化を判定し、ポンプによって送出される(あるいはポンプによって取り込まれる)流体の容積を測定することができる。たとえば、Vdi1が注液工程の最後での制御チャンバの容積であり、Vdi2が次の送出行程の最後での制御チャンバの容積である場合、ポンプによって送出される流体の容積は、Vdi2からVdi1を引くことによって概算することができる。この測定は圧力に基づき行われるため、圧送行程の全体または一部にかかわらず、ポンプチャンバ181内の膜15/ポンプ制御領域1482のほぼ任意の位置に関して容積を判定することができる。ただし、注液行程および送出行程の最後での測定は、圧送動作および/または流速にほとんどか全く影響を及ぼさずに達成することができる。
PriVriγ+PdiVdiγ=Constant=PrfVrfγ+PdfVdfγ (8)
となる。
ただし、PriはバルブX2の開放前の基準チャンバ内の圧力であり、PdiはバルブX2の開放前の制御チャンバ内の圧力であり、Prfは最終基準チャンバ圧であり、Pdfは最終制御チャンバ圧である。
1)バルブX2の開放直前に始まり、PrとPdが均等に近くなって終わる、制御チャンバおよび基準チャンバからの一連の圧力データセットを取得する。Priが捕捉された第1の基準チャンバ圧である場合、図32における次のサンプリングポイントはPrj = Pr1、Pr2、...Prnと称される。
ΔVrj=Vrj−Vri=Vri(−1+(Prj/Pri)−(1/γ)
3) 上記各ΔVrjに関して、式7を用いて対応するVdijを算出する。たとえば、
Pr1に対応するVdiの場合、
7)上述の手順は、制御チャンバ容積の推定が望まれるときはいつでも適用することができるが、好適には各注液工程および各送出行程の最後に適用することができる。注液工程の最後での最適化されたVdiと対応する送出行程の最後での最適化されたVdiとの差は、ポンプによって送出される液体の容積を推定するために使用することができる。
本発明の別の態様は、ポンプチャンバ181内の空気の存在の判定と、存在する場合にはその空気の容積の判定とを含む。このような判定は、たとえば、カセット24から空気を除去する準備シーケンスの適切な実行を確実にするため、および/または空気が患者に送出されないことを確実にするため重要であり得る。特定の実施形態では、たとえば、ポンプチャンバ181の底部で下側開口部187を通って患者に流体を送出する際、ポンプチャンバに捕捉された空気またはその他の気体はポンプチャンバ181内に残る傾向があり、気体の容積がポンプチャンバ181の有効デッドスペースの容積よりも大きくない限り、当該空気またはその他の気体の患者への圧送は阻害される。後述するように、ポンプチャンバ181に含まれる空気またはその他の気体は、本発明の態様にしたがって判定することができ、気体の容積がポンプチャンバ181の有効デッドスペースの容積より大きくなる前に気体をポンプチャンバ181から一掃することができる。
注液工程の最後で膜15/制御領域1482が制御チャンバの壁に押し当てられている状態で、たとえば、制御チャンバ壁の溝またはその他の特徴の存在による制御チャンバ内の空気空間の容積とラインL0およびL1の容積−合わせてVdfix−とは、かなり正確に知ることができる(同様に、膜15/制御領域1482がポンプチャンバ181のスペーサ要素50に押し当てられている状態で、制御チャンバの容積とラインL0およびL1の容積も正確に知ることができる)。注液工程後、制御チャンバシステムの容積は、正の制御チャンバプレチャージを用いてテストされる。このテスト容積と注液工程の最後でのテスト容積との不一致は、ある容積の空気がポンプチャンバ内に存在することを示す。式9を式7に代入すると、制御チャンバΔVdの容積変化は次式によって求められる。
ΔVrは式6から算出でき、ΔVr=(−1)ΔVdであることが式5から既知であるため、式10は、
(−1)ΔVr=(Vbi+Vdfix)(−1+(Pdf/Pdi)−(1/γ))
(11)
と書き直すことができ、
Vbi=(−1)ΔVr/(−1+(Pdf/Pdi)−(1/γ)) (12)
と再度書き直すことができる。
状況によっては、カセット24またはシステムのその他の部分に対する患者の高さ方向の位置を判定することが有用であり得る。たとえば、状況によっては、透析患者は、注液または排液動作中に患者の腹膜腔を出入りして流れる流体による「引っ張り」またはその他の運動を感じることがある。この感覚を低減するため、サイクラー14は注液および/または排液動作中に患者ライン34に印加される圧力を低減することができる。しかし、患者ライン34の圧力を適切に設定するため、サイクラー14は、サイクラー14、加熱バッグ22、システムの排液口またはその他の部分に対する患者の高さを判定することができる。たとえば、注液動作を実行するとき、患者の腹膜腔が加熱バッグ22またはカセット24の5フィート(約1.5m)上方に位置する場合、サイクラー14は、患者の腹膜腔がサイクラー14の5フィート(約1.5m)下方に位置する場合よりも、透析液を送出する患者ライン34内で高い圧力を使用する必要がある。圧力は、所望の目標ポンプチャンバ圧を達成するために可変時間間隔をおいてバイナリ気圧源バルブを交互に開閉することによって調節することができる。平均の所望目標圧は、たとえば、ポンプチャンバ圧が目標圧よりも特定量低い場合はバルブを開放させておき、ポンプチャンバ圧が目標圧よりも特定量高い場合はバルブを閉鎖させておくように時間間隔を調節することによって維持することができる。完全な行程容積の送出を維持するための調節は、ポンプチャンバの注液および/または送出回数を調節することによって実行することができる。可変開口ソースバルブが使用される場合、目標ポンプチャンバ圧は、バルブを開閉する間隔のタイミングに加えてソースバルブの開口を変動させることによって達成することができる。患者位置を調節するため、サイクラー14は瞬間的に流体の圧送を停止して、(たとえば、カセット24内の適切なバルブポートを開放することによって)患者ライン34をカセット内の1または複数のポンプチャンバ181と開放流体連通させることができる。しかし、ポンプチャンバ181用の上側バルブポート192などの他の流体ラインは閉鎖することができる。この状況で、ポンプのうちの1つの制御チャンバ内の圧力を測定することができる。当該技術において公知であるように、この圧力は患者の「頭」高と相関しており、患者への流体の送出圧力を制御するためにサイクラー14によって利用することができる。加熱バッグ22および/または溶液容器20などの頭高(通常は既知である)が適切に流体を圧送するのに必要な圧力に影響を及ぼす場合、これらの構成要素の頭高を判定するために同様の手法を使用することができる。
本発明の態様では、サイクラー14は、動作中および/またはアイドリング時にサイクラー14によって生成されるノイズを低減する1または複数の特徴を含むことができる。本発明の一態様によると、サイクラー14は、サイクラー14の各種空気圧システムを制御するのに使用される圧力と真空の両方を生成する単独のポンプを含むことができる。一実施形態では、ポンプは圧力と真空の両方を同時に生成できることによって、全体の実行時間を低減し、ポンプをさらに低速で(よって、さらに静かに)作動させることができる。別の実施形態では、エアポンプの始動および/または停止は傾斜をつけることができる、たとえば、始動時にはポンプの速度またはパワー出力を緩やかに増加させ、および/または切断時にはポンプの速度またはパワー出力を緩やかに低減させる。この構成はエアポンプの始動および停止に関わる「オン/オフ」ノイズの低減を助けることができるため、ポンプのノイズはさほど顕著でない。別の実施形態では、切断とは対照的にエアポンプが動作し続けて結局は短時間後にオンにされるように、目標出力圧力または容積流速に近づくと、エアポンプは下側デューティサイクルで作動させることができる。その結果、エアポンプのオンオフサイクルの反復によって生じる混乱を回避できる。
図1に関連づけて説明する制御システム16は、透析治療の制御や透析治療に関連する情報の通信などの各種機能を有する。これらの機能は単独のコンピュータまたはプロセッサによって実行されるが、これらの機能の実現が物理的および概念的に分離されておくように異なる機能には異なるコンピュータを使用することが望ましいことがある。たとえば、透析器の制御に1つのコンピュータを使用し、ユーザインターフェースの制御に別のコンピュータを使用することが望ましいことがある。
APDシステムにおける状況または事象は、記録される、ユーザに表示される、あるいはその両方の警告および/または警報を始動させることができる。これらの警告および警報はユーザインターフェースサブシステム内にあるユーザインターフェース構成体であり、システムの任意の部分で発生する状況によって始動させることができる。これらの状況は、(1)システムエラー状況、(2)治療状況、および(3)システム動作状況の3つのカテゴリに分類することができる。
上述したように、UIビューサブシステム338(図47)はインターフェースをユーザに提供する役割をする。UIビューサブシステムはクライエントであり、自動コンピュータ上で作動するUIモデルサブシステム360(図47)とのインターフェースをとる。たとえば、UIビューサブシステムはUIモデルサブシステムと通信し、所与の時間にどのスクリーンをユーザに表示すべきかを判定する。UIビューはスクリーンビュー用のテンプレートを含むことができ、表示言語、スキン、音声言語、および文化的に重要な動画などの地域固有の設定を処理することができる。
Claims (14)
- 再使用可能な自動腹膜透析サイクラーデバイスと併用される流体ハンドリングカセットであって、
第1側部に凹みとして形成された少なくとも1つのポンプチャンバと、チャネルを含む複数の流体用流路とを有する略平坦な本体と、
患者ラインに接続するように設けられた患者ラインポートであって、少なくとも1本の流路を介して前記少なくとも1つのポンプチャンバと流体連通する前記患者ラインポートと、
前記本体の第1側部の、前記少なくとも1つのポンプチャンバの真上に取り付けた可撓膜であって、前記少なくとも1つのポンプチャンバの上にある前記可撓膜のポンプチャンバにあたる部分は、前記本体の前記ポンプチャンバの凹みの使用可能な範囲とほぼ合致する応力のかからない形状をしており、前記ポンプチャンバ内の流体を移動させるために可動的に設けられ、前記可撓膜は、前記サイクラーの制御面の移動可能な領域と相互作用するように構成されて前記制御面のポンプ制御領域の内方または外方への移動により前記少なくとも1つのポンプチャンバにわたって前記可撓膜の関連部分を移動させる、前記可撓膜と
を備え、
前記本体は、前記少なくとも1つのポンプチャンバ付近に形成され、且つ前記少なくとも1つのポンプチャンバに流体的に結合された真空通気用間隙凹みを含み、
前記真空通気用間隙凹みは、
前記制御面の前記ポンプ制御領域用の吸気通気用ポートが障害なしに前記可撓膜と前記制御面との間から流体を除去できるように形成される、流体ハンドリングカセット。 - 前記真空通気用間隙凹みは、前記少なくとも1つのポンプチャンバから外方へ延びている、請求項1に記載の流体ハンドリングカセット。
- 前記真空通気用間隙凹みは、前記真空通気用間隙凹みの上の位置において前記可撓膜が前記本体と接触して、前記ポンプチャンバにおいて少なくとも部分的に延びることを阻止する、請求項1に記載の流体ハンドリングカセット。
- 排液ラインと接続するように設けられた排液ラインポートをさらに備え、前記排液ラインポートは、少なくとも1本の流路を介して前記少なくとも1つのポンプチャンバと流体連通している、請求項1に記載の流体ハンドリングカセット。
- 少なくとも1本の流路を介して前記少なくとも1つのポンプチャンバと流体連通した複数の溶液ラインスパイクをさらに備える、請求項1〜4のいずれか一項に記載の流体ハンドリングカセット。
- ポンプチャンバ部の前記可撓膜は略ドーム形である、請求項1〜4のいずれか一項に記載の流体ハンドリングカセット。
- 前記可撓膜は、対応するポンプチャンバ凹みの使用可能範囲とほぼ合致する形状をした2つのポンプチャンバ部を含んでいる、請求項1〜4のいずれか一項に記載の流体ハンドリングカセット。
- 前記ポンプチャンバの使用可能範囲は、その少なくとも一部が、前記凹みの内壁から延伸した1つ以上のスペーサ要素によって画定されている、請求項1〜4のいずれか一項に記載の流体ハンドリングカセット。
- 前記1つ以上のスペーサ要素は、略ドーム形状の領域を画定する段階的長さを持つ複数のスペーサ要素である、請求項8に記載の流体ハンドリングカセット。
- ポンプチャンバ部の前記可撓膜は熱形成されている、請求項1〜9のいずれか一項に記載の流体ハンドリングカセット。
- 前記可撓膜のポンプ部分は、対応するポンプチャンバの凹みの使用可能範囲と実質的に同じ形状の鋳型を使用して熱形成されている、請求項10に記載の流体ハンドリングカセット。
- 前記鋳型の寸法は、前記ポンプチャンバの凹みの使用可能範囲の85〜110%である、請求項11に記載の流体ハンドリングカセット。
- 前記鋳型の深さは、前記ポンプチャンバの凹みの使用可能範囲の深さの85〜110%である、請求項12に記載の流体ハンドリングカセット。
- 前記鋳型の円周は、前記ポンプチャンバの凹みの使用可能範囲の円周の85〜100%である、請求項12に記載の流体ハンドリングカセット。
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JP2015155180A Active JP6129912B2 (ja) | 2008-01-23 | 2015-08-05 | 複数の流体ラインを用いて医療治療システムで使用するポンプカセットおよび方法 |
JP2016046792A Active JP6262786B2 (ja) | 2008-01-23 | 2016-03-10 | 流体ライン自動接続システムのための使い捨て構成部品および方法 |
JP2017078866A Active JP6353111B2 (ja) | 2008-01-23 | 2017-04-12 | 複数の流体ラインを用いて医療治療システムで使用するポンプカセットおよび方法 |
JP2017239777A Active JP6821548B2 (ja) | 2008-01-23 | 2017-12-14 | 流体ハンドリングカセットの操作を制御するための方法 |
JP2018109536A Active JP6921785B2 (ja) | 2008-01-23 | 2018-06-07 | 複数の流体ラインを用いて医療治療システムで使用するポンプカセットおよび方法 |
JP2019221161A Withdrawn JP2020039932A (ja) | 2008-01-23 | 2019-12-06 | 複数の流体ラインを用いて医療治療システムで使用するポンプカセットおよび方法 |
JP2020160970A Active JP6966613B2 (ja) | 2008-01-23 | 2020-09-25 | 流体ライン自動接続システムのための使い捨て構成部品および方法 |
JP2021060927A Active JP7192021B2 (ja) | 2008-01-23 | 2021-03-31 | 複数の流体ラインを用いて医療治療システムで使用するポンプカセットおよび方法 |
JP2021172500A Active JP7348250B2 (ja) | 2008-01-23 | 2021-10-21 | 流体ライン自動接続システムのための使い捨て構成部品および方法 |
JP2022195463A Active JP7472250B2 (ja) | 2008-01-23 | 2022-12-07 | 複数の流体ラインを用いて医療治療システムで使用するポンプカセットおよび方法 |
JP2023145271A Active JP7565420B2 (ja) | 2008-01-23 | 2023-09-07 | 流体ライン自動接続システムのための使い捨て構成部品および方法 |
JP2024063346A Pending JP2024088773A (ja) | 2008-01-23 | 2024-04-10 | 複数の流体ラインを用いて医療治療システムで使用するポンプカセットおよび方法 |
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Families Citing this family (324)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6877713B1 (en) | 1999-07-20 | 2005-04-12 | Deka Products Limited Partnership | Tube occluder and method for occluding collapsible tubes |
US6503062B1 (en) * | 2000-07-10 | 2003-01-07 | Deka Products Limited Partnership | Method for regulating fluid pump pressure |
US20080172026A1 (en) | 2006-10-17 | 2008-07-17 | Blomquist Michael L | Insulin pump having a suspension bolus |
WO2003086509A1 (en) | 2002-04-11 | 2003-10-23 | Deka Products Limited Partnership | System and method for delivering a target volume of fluid |
DE10224750A1 (de) | 2002-06-04 | 2003-12-24 | Fresenius Medical Care De Gmbh | Vorrichtung zur Behandlung einer medizinischen Flüssigkeit |
US8038639B2 (en) * | 2004-11-04 | 2011-10-18 | Baxter International Inc. | Medical fluid system with flexible sheeting disposable unit |
US8197231B2 (en) | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods |
US10010686B2 (en) * | 2006-02-27 | 2018-07-03 | Ivenix, Inc. | Fluid control system and disposable assembly |
US10537671B2 (en) | 2006-04-14 | 2020-01-21 | Deka Products Limited Partnership | Automated control mechanisms in a hemodialysis apparatus |
EP2010247A1 (en) | 2006-04-14 | 2009-01-07 | Deka Products Limited Partnership | Systems, devices and methods for fluid pumping, heat exchange, thermal sensing, and conductivity sensing |
US8273049B2 (en) | 2007-02-27 | 2012-09-25 | Deka Products Limited Partnership | Pumping cassette |
US20140199193A1 (en) | 2007-02-27 | 2014-07-17 | Deka Products Limited Partnership | Blood treatment systems and methods |
US8366316B2 (en) | 2006-04-14 | 2013-02-05 | Deka Products Limited Partnership | Sensor apparatus systems, devices and methods |
US8491184B2 (en) | 2007-02-27 | 2013-07-23 | Deka Products Limited Partnership | Sensor apparatus systems, devices and methods |
US20090107335A1 (en) | 2007-02-27 | 2009-04-30 | Deka Products Limited Partnership | Air trap for a medical infusion device |
KR101911864B1 (ko) | 2007-02-27 | 2018-10-26 | 데카 프로덕츠 리미티드 파트너쉽 | 혈액투석 시스템 |
US10463774B2 (en) | 2007-02-27 | 2019-11-05 | Deka Products Limited Partnership | Control systems and methods for blood or fluid handling medical devices |
US8562834B2 (en) | 2007-02-27 | 2013-10-22 | Deka Products Limited Partnership | Modular assembly for a portable hemodialysis system |
US8393690B2 (en) | 2007-02-27 | 2013-03-12 | Deka Products Limited Partnership | Enclosure for a portable hemodialysis system |
US8357298B2 (en) | 2007-02-27 | 2013-01-22 | Deka Products Limited Partnership | Hemodialysis systems and methods |
US8425471B2 (en) | 2007-02-27 | 2013-04-23 | Deka Products Limited Partnership | Reagent supply for a hemodialysis system |
US9028691B2 (en) | 2007-02-27 | 2015-05-12 | Deka Products Limited Partnership | Blood circuit assembly for a hemodialysis system |
US8042563B2 (en) | 2007-02-27 | 2011-10-25 | Deka Products Limited Partnership | Cassette system integrated apparatus |
US8409441B2 (en) | 2007-02-27 | 2013-04-02 | Deka Products Limited Partnership | Blood treatment systems and methods |
US20080228056A1 (en) | 2007-03-13 | 2008-09-18 | Michael Blomquist | Basal rate testing using frequent blood glucose input |
US7751907B2 (en) | 2007-05-24 | 2010-07-06 | Smiths Medical Asd, Inc. | Expert system for insulin pump therapy |
US8221345B2 (en) | 2007-05-30 | 2012-07-17 | Smiths Medical Asd, Inc. | Insulin pump based expert system |
US7955295B2 (en) | 2007-07-05 | 2011-06-07 | Baxter International Inc. | Fluid delivery system with autoconnect features |
US8330579B2 (en) * | 2007-07-05 | 2012-12-11 | Baxter International Inc. | Radio-frequency auto-identification system for dialysis systems |
US8496609B2 (en) * | 2007-07-05 | 2013-07-30 | Baxter International Inc. | Fluid delivery system with spiked cassette |
US7736328B2 (en) | 2007-07-05 | 2010-06-15 | Baxter International Inc. | Dialysis system having supply container autoconnection |
US9199022B2 (en) | 2008-09-12 | 2015-12-01 | Fresenius Medical Care Holdings, Inc. | Modular reservoir assembly for a hemodialysis and hemofiltration system |
US9308307B2 (en) | 2007-09-13 | 2016-04-12 | Fresenius Medical Care Holdings, Inc. | Manifold diaphragms |
US8240636B2 (en) | 2009-01-12 | 2012-08-14 | Fresenius Medical Care Holdings, Inc. | Valve system |
US9358331B2 (en) | 2007-09-13 | 2016-06-07 | Fresenius Medical Care Holdings, Inc. | Portable dialysis machine with improved reservoir heating system |
US8597505B2 (en) | 2007-09-13 | 2013-12-03 | Fresenius Medical Care Holdings, Inc. | Portable dialysis machine |
US8105487B2 (en) | 2007-09-25 | 2012-01-31 | Fresenius Medical Care Holdings, Inc. | Manifolds for use in conducting dialysis |
US8535522B2 (en) * | 2009-02-12 | 2013-09-17 | Fresenius Medical Care Holdings, Inc. | System and method for detection of disconnection in an extracorporeal blood circuit |
US8771508B2 (en) | 2008-08-27 | 2014-07-08 | Deka Products Limited Partnership | Dialyzer cartridge mounting arrangement for a hemodialysis system |
US8863772B2 (en) * | 2008-08-27 | 2014-10-21 | Deka Products Limited Partnership | Occluder for a medical infusion system |
EP3511034B1 (en) | 2007-11-29 | 2023-03-29 | Fresenius Medical Care Holdings, Inc. | Extracorporeal blood processing system for conducting hemodialysis and hemofiltration |
US9078971B2 (en) | 2008-01-23 | 2015-07-14 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US10195330B2 (en) | 2008-01-23 | 2019-02-05 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US11738130B2 (en) | 2008-01-23 | 2023-08-29 | Deka Products Limited Partnership | Fluid line autoconnect apparatus and methods for medical treatment system |
US11975128B2 (en) | 2008-01-23 | 2024-05-07 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US11833281B2 (en) | 2008-01-23 | 2023-12-05 | Deka Products Limited Partnership | Pump cassette and methods for use in medical treatment system using a plurality of fluid lines |
WO2009094185A2 (en) * | 2008-01-23 | 2009-07-30 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US10201647B2 (en) | 2008-01-23 | 2019-02-12 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US10406076B2 (en) | 2008-06-19 | 2019-09-10 | Alcor Scientific, Inc. | Enteral feeding pump system |
US10089443B2 (en) | 2012-05-15 | 2018-10-02 | Baxter International Inc. | Home medical device systems and methods for therapy prescription and tracking, servicing and inventory |
US8057679B2 (en) | 2008-07-09 | 2011-11-15 | Baxter International Inc. | Dialysis system having trending and alert generation |
US10265454B2 (en) | 2008-07-25 | 2019-04-23 | Baxter International Inc. | Dialysis system with flow regulation device |
EP2334412B1 (en) | 2008-10-07 | 2019-08-21 | Fresenius Medical Care Holdings, Inc. | Priming system and method for dialysis systems |
WO2010042667A2 (en) | 2008-10-07 | 2010-04-15 | Xcorporeal, Inc. | Thermal flow meter |
MX2011004600A (es) | 2008-10-30 | 2011-06-16 | Fresenius Med Care Hldg Inc | Sistema de dialisis modular, portatil. |
US9044544B2 (en) * | 2008-11-21 | 2015-06-02 | Baxter International Inc. | Dialysis machine having auto-connection system with roller occluder |
CA2753214C (en) | 2009-02-27 | 2017-07-25 | Tandem Diabetes Care, Inc. | Methods and devices for determination of flow reservoir volume |
US9250106B2 (en) | 2009-02-27 | 2016-02-02 | Tandem Diabetes Care, Inc. | Methods and devices for determination of flow reservoir volume |
US8882678B2 (en) * | 2009-03-13 | 2014-11-11 | Atrium Medical Corporation | Pleural drainage system and method of use |
US8192401B2 (en) | 2009-03-20 | 2012-06-05 | Fresenius Medical Care Holdings, Inc. | Medical fluid pump systems and related components and methods |
US8608699B2 (en) | 2009-03-31 | 2013-12-17 | Tandem Diabetes Care, Inc. | Systems and methods to address air, leaks and occlusions in an insulin pump system |
US8282829B2 (en) | 2009-05-20 | 2012-10-09 | Baxter International Inc. | System and method for automated data collection of twenty-four hour ultrafiltration and other patient parameters using wired or wireless technology |
WO2010150041A1 (en) * | 2009-06-24 | 2010-12-29 | Becton Dickinson France | Connection assembly for a drug delivery device, and method for making this assembly |
BR122012017389B8 (pt) * | 2009-07-01 | 2021-06-22 | Fresenius Medical Care Holdings Inc | dispositivo para administração de fármacos |
EP2453946B1 (en) | 2009-07-15 | 2013-02-13 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems |
US20110152770A1 (en) | 2009-07-30 | 2011-06-23 | Tandem Diabetes Care, Inc. | Infusion pump system with disposable cartridge having pressure venting and pressure feedback |
US9399091B2 (en) | 2009-09-30 | 2016-07-26 | Medtronic, Inc. | System and method to regulate ultrafiltration |
US9020827B2 (en) * | 2009-10-16 | 2015-04-28 | Baxter International Inc. | Peritoneal dialysis optimized using a patient hand-held scanning device |
US8460228B2 (en) | 2009-10-27 | 2013-06-11 | Nxstage Medical Inc. | Methods, devices, and systems for parallel control of infusion device |
CA2779296C (en) | 2009-10-30 | 2018-02-13 | Deka Products Limited Partnership | Apparatus and method for detecting disconnection of an intravascular access device |
JP4956655B2 (ja) * | 2009-11-25 | 2012-06-20 | 株式会社リコー | 輸液ポンプモジュール及び輸液システム |
US8882701B2 (en) | 2009-12-04 | 2014-11-11 | Smiths Medical Asd, Inc. | Advanced step therapy delivery for an ambulatory infusion pump and system |
US8753515B2 (en) | 2009-12-05 | 2014-06-17 | Home Dialysis Plus, Ltd. | Dialysis system with ultrafiltration control |
WO2011079083A2 (en) * | 2009-12-24 | 2011-06-30 | Li Pan | Automated peritoneal dialysis cycler and methods of use |
US8758288B2 (en) * | 2010-01-25 | 2014-06-24 | Fenwal, Inc. | Gasket for use with fluid processing cassette |
DE102010007464B4 (de) * | 2010-02-10 | 2016-09-29 | Fresenius Medical Care Deutschland Gmbh | Medizinische Funktionseinrichtung, Behandlungsvorrichtung sowie Verfahren |
US8366667B2 (en) * | 2010-02-11 | 2013-02-05 | Baxter International Inc. | Flow pulsatility dampening devices |
WO2011144747A1 (en) * | 2010-05-21 | 2011-11-24 | Gambro Lundia Ab | User interface, machine and method |
IT1400365B1 (it) † | 2010-06-07 | 2013-05-31 | Hemodec S R L | Apparecchiatura per il trattamento del sangue |
US8501009B2 (en) | 2010-06-07 | 2013-08-06 | State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University | Fluid purification system |
CN101843930B (zh) * | 2010-06-25 | 2012-03-28 | 董大泉 | 家庭用自动腹膜透析设备 |
MX371354B (es) | 2010-07-07 | 2020-01-27 | Deka Products Lp | Sistema de tratamiento medico y metodos que utilizan una pluralidad de lineas de fluido. |
US8679170B2 (en) | 2010-07-23 | 2014-03-25 | Avacen, Inc. | Methods and apparatus for therapeutic application of thermal energy |
US8936720B2 (en) | 2010-09-17 | 2015-01-20 | Baxter International Inc. | Drain and fill logic for automated peritoneal dialysis |
US20120073378A1 (en) * | 2010-09-23 | 2012-03-29 | O'connor Sean M | Pressure differential detection method for portable infusion pump |
US20120102981A1 (en) * | 2010-10-29 | 2012-05-03 | Norcold, Inc. | Absorption refrigerator unit with temperature and level monitoring |
GB201019228D0 (en) * | 2010-11-15 | 2010-12-29 | Corp | Dialysis device and method of dialysis |
DE102010053973A1 (de) * | 2010-12-09 | 2012-06-14 | Fresenius Medical Care Deutschland Gmbh | Medizinisches Gerät mit einer Heizung |
PL2468324T3 (pl) * | 2010-12-22 | 2014-06-30 | Gambro Lundia Ab | Sposób i system do wykrywania lub weryfikowania obwodu krwi podłączonego do konsoli do pozaustrojowej obróbki krwi |
WO2012106174A1 (en) | 2011-01-31 | 2012-08-09 | Fresenius Medical Care Holdings, Inc. | Preventing over-delivery of drug |
US9987406B2 (en) | 2011-02-08 | 2018-06-05 | Fresenius Medical Care Holdings, Inc. | Magnetic sensors and related systems and methods |
US8869612B2 (en) | 2011-03-08 | 2014-10-28 | Baxter International Inc. | Non-invasive radio frequency liquid level and volume detection system using phase shift |
US9624915B2 (en) | 2011-03-09 | 2017-04-18 | Fresenius Medical Care Holdings, Inc. | Medical fluid delivery sets and related systems and methods |
EP3542840B1 (en) | 2011-03-23 | 2023-04-26 | NxStage Medical, Inc. | Peritoneal dialysis systems |
US9861733B2 (en) | 2012-03-23 | 2018-01-09 | Nxstage Medical Inc. | Peritoneal dialysis systems, devices, and methods |
JP5756318B2 (ja) * | 2011-03-31 | 2015-07-29 | テルモ株式会社 | 血糖値測定装置 |
JP6062920B2 (ja) | 2011-04-21 | 2017-01-18 | フレセニウス メディカル ケア ホールディングス インコーポレーテッド | 医療流体ポンピング・システムならびに関係するデバイスおよび方法 |
US9700661B2 (en) | 2011-04-29 | 2017-07-11 | Medtronic, Inc. | Chronic pH or electrolyte monitoring |
SG10201800720YA (en) | 2011-05-24 | 2018-03-28 | Deka Products Lp | Blood treatment systems and methods |
US9999717B2 (en) | 2011-05-24 | 2018-06-19 | Deka Products Limited Partnership | Systems and methods for detecting vascular access disconnection |
EP4074351A1 (en) | 2011-05-24 | 2022-10-19 | DEKA Products Limited Partnership | Hemodialysis system |
EP2714130A1 (en) * | 2011-05-31 | 2014-04-09 | Gambro Lundia AB | Method and device for detecting configurations of extracorporeal blood circuit, apparatus comprising detecting device, and computer program for performing the method |
DE102011106113B4 (de) * | 2011-06-09 | 2013-11-21 | Fresenius Medical Care Deutschland Gmbh | Verfahren und Vorrichtung zum Überprüfen der Förderleistung mindestens eines ersten und eines zweiten Fördermittels einer Vorrichtung zur extrakorporalen Blutbehandlung |
JP5729868B2 (ja) * | 2011-06-10 | 2015-06-03 | 日機装株式会社 | 血液浄化装置 |
DE102011108781A1 (de) * | 2011-07-29 | 2013-01-31 | Fresenius Medical Care Deutschland Gmbh | Berührschutzvorrichtung für medizinische fluidführende Kassette und Kassette |
DE102011108786A1 (de) | 2011-07-29 | 2013-01-31 | Fresenius Medical Care Deutschland Gmbh | Verfahren zum Ermitteln wenigstens eines Parameters eines extrakorporalen Blutkreislaufs sowie Vorrichtungen |
JP6001660B2 (ja) | 2011-08-02 | 2016-10-05 | メドトロニック,インコーポレイテッド | 制御された追従的な容積を有する流路を有する血液透析システム |
EP2744537B1 (en) | 2011-08-16 | 2018-01-24 | Medtronic, Inc. | Modular hemodialysis system |
EP2747808B1 (en) | 2011-08-22 | 2016-11-30 | Medtronic Inc. | Dual flow sorbent cartridge |
WO2013067359A2 (en) * | 2011-11-04 | 2013-05-10 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
ES2531089T3 (es) | 2011-12-29 | 2015-03-10 | Gambro Lundia Ab | Aparato y método para comprobar un circuito extracorpóreo |
WO2013103906A1 (en) | 2012-01-04 | 2013-07-11 | Medtronic, Inc. | Multi-staged filtration system for blood fluid removal |
US9372104B2 (en) * | 2012-03-07 | 2016-06-21 | Deka Products Limited Partnership | Volumetric measurement device, system and method |
CN104168933B (zh) * | 2012-03-12 | 2017-02-22 | 弗雷泽纽斯医疗保健控股有限公司 | 用于从液体中排出气体的装置和方法 |
DE102012005187B4 (de) * | 2012-03-16 | 2023-03-30 | Fresenius Medical Care Deutschland Gmbh | Medizinische Vorrichtung mit einer Buchsen-Einheit zum Anschluss einer Vorrichtung zur Bereitstellung von medizinischen Flüssigkeiten |
US8603027B2 (en) * | 2012-03-20 | 2013-12-10 | Medtronic Minimed, Inc. | Occlusion detection using pulse-width modulation and medical device incorporating same |
US8603026B2 (en) * | 2012-03-20 | 2013-12-10 | Medtronic Minimed, Inc. | Dynamic pulse-width modulation motor control and medical device incorporating same |
US8523803B1 (en) | 2012-03-20 | 2013-09-03 | Medtronic Minimed, Inc. | Motor health monitoring and medical device incorporating same |
DE102012006149A1 (de) | 2012-03-28 | 2013-10-02 | Fresenius Medical Care Deutschland Gmbh | Heizvorrichtung zum Erwärmen von Dialysierflüssigkeit, Dialysierflüssigkeits-Schlauchsatz, Set, medizinische Vorrichtung und Verfahren |
CN103357079B (zh) * | 2012-03-29 | 2016-10-26 | 泰尔茂株式会社 | 自动腹膜透析装置 |
US9335910B2 (en) | 2012-04-23 | 2016-05-10 | Tandem Diabetes Care, Inc. | System and method for reduction of inadvertent activation of medical device during manipulation |
US9144646B2 (en) | 2012-04-25 | 2015-09-29 | Fresenius Medical Care Holdings, Inc. | Vial spiking devices and related assemblies and methods |
US9016137B2 (en) * | 2012-05-15 | 2015-04-28 | Sonotec Ultraschallsenosorik Halle Gmbh | Device for the contactless flow measurement of fluids in flexible tubes |
US9180242B2 (en) | 2012-05-17 | 2015-11-10 | Tandem Diabetes Care, Inc. | Methods and devices for multiple fluid transfer |
US9364655B2 (en) | 2012-05-24 | 2016-06-14 | Deka Products Limited Partnership | Flexible tubing occlusion assembly |
US9381297B2 (en) | 2012-06-07 | 2016-07-05 | Tandem Diabetes Care, Inc. | Sealed infusion device with electrical connector port |
US9715327B2 (en) | 2012-06-07 | 2017-07-25 | Tandem Diabetes Care, Inc. | Preventing inadvertent changes in ambulatory medical devices |
US9610392B2 (en) | 2012-06-08 | 2017-04-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
US9500188B2 (en) | 2012-06-11 | 2016-11-22 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
US10350402B2 (en) * | 2012-06-15 | 2019-07-16 | Carefusion 303, Inc. | Fluid flow control by a non-pinching valve |
CN102940914A (zh) * | 2012-10-30 | 2013-02-27 | 深圳玉升医疗科技有限公司 | 电动控制开关泵门和止液夹的输液泵 |
US10905816B2 (en) | 2012-12-10 | 2021-02-02 | Medtronic, Inc. | Sodium management system for hemodialysis |
US9623165B2 (en) | 2012-12-13 | 2017-04-18 | Gambro Lundia Ab | Cassette for pumping a treatment solution through a dialyzer |
US9201036B2 (en) | 2012-12-21 | 2015-12-01 | Fresenius Medical Care Holdings, Inc. | Method and system of monitoring electrolyte levels and composition using capacitance or induction |
US9157786B2 (en) | 2012-12-24 | 2015-10-13 | Fresenius Medical Care Holdings, Inc. | Load suspension and weighing system for a dialysis machine reservoir |
NZ627386A (en) * | 2012-12-24 | 2017-01-27 | Fresenius Medical Care Holdings Inc | Portable dialysis machine with improved reservoir heating system |
ES2832537T3 (es) | 2012-12-31 | 2021-06-10 | Gambro Lundia Ab | Perfiles de tratamiento |
US9713666B2 (en) | 2013-01-09 | 2017-07-25 | Medtronic, Inc. | Recirculating dialysate fluid circuit for blood measurement |
US9707328B2 (en) | 2013-01-09 | 2017-07-18 | Medtronic, Inc. | Sorbent cartridge to measure solute concentrations |
US11565029B2 (en) | 2013-01-09 | 2023-01-31 | Medtronic, Inc. | Sorbent cartridge with electrodes |
US11154648B2 (en) | 2013-01-09 | 2021-10-26 | Medtronic, Inc. | Fluid circuits for sorbent cartridge with sensors |
JP2014132991A (ja) * | 2013-01-10 | 2014-07-24 | Sumitomo Heavy Ind Ltd | 放射性薬剤製造システム用カセット及び放射性薬剤製造システム |
US9579443B2 (en) | 2013-01-10 | 2017-02-28 | Fresenius Medical Care Holdings, Inc. | Peritoneal dialysis systems and related devices and methods |
US9623164B2 (en) | 2013-02-01 | 2017-04-18 | Medtronic, Inc. | Systems and methods for multifunctional volumetric fluid control |
US10850016B2 (en) | 2013-02-01 | 2020-12-01 | Medtronic, Inc. | Modular fluid therapy system having jumpered flow paths and systems and methods for cleaning and disinfection |
US10543052B2 (en) | 2013-02-01 | 2020-01-28 | Medtronic, Inc. | Portable dialysis cabinet |
US10010663B2 (en) | 2013-02-01 | 2018-07-03 | Medtronic, Inc. | Fluid circuit for delivery of renal replacement therapies |
US9827361B2 (en) | 2013-02-02 | 2017-11-28 | Medtronic, Inc. | pH buffer measurement system for hemodialysis systems |
US9144640B2 (en) | 2013-02-02 | 2015-09-29 | Medtronic, Inc. | Sorbent cartridge configurations for improved dialysate regeneration |
EP2953665A4 (en) * | 2013-02-05 | 2016-03-02 | Ivenix Inc | MEASUREMENT AND CONTROL OF FLUID FLOW |
US9687385B2 (en) | 2013-03-11 | 2017-06-27 | Avacen, Inc. | Methods and apparatus for therapeutic application of thermal energy including blood viscosity adjustment |
US9192509B2 (en) * | 2013-03-11 | 2015-11-24 | Avacen, Inc. | Methods and apparatus for therapeutic application of thermal energy including blood viscosity adjustment |
US9555379B2 (en) * | 2013-03-13 | 2017-01-31 | Bayer Healthcare Llc | Fluid path set with turbulent mixing chamber, backflow compensator |
US9440017B2 (en) | 2013-03-14 | 2016-09-13 | Baxter International Inc. | System and method for performing alternative and sequential blood and peritoneal dialysis modalities |
US20140276422A1 (en) * | 2013-03-14 | 2014-09-18 | Medrad, Inc. | Bulk fluid source injector systems |
US9433720B2 (en) | 2013-03-14 | 2016-09-06 | Fresenius Medical Care Holdings, Inc. | Universal portable artificial kidney for hemodialysis and peritoneal dialysis |
US9173998B2 (en) | 2013-03-14 | 2015-11-03 | Tandem Diabetes Care, Inc. | System and method for detecting occlusions in an infusion pump |
JP6334673B2 (ja) * | 2013-03-14 | 2018-05-30 | バクスター・インターナショナル・インコーポレイテッドBaxter International Incorp0Rated | 再使用可能な作動ユニットを有する腹膜透析交換のためのシステム及び方法 |
US9561323B2 (en) | 2013-03-14 | 2017-02-07 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassette leak detection methods and devices |
US20140263062A1 (en) | 2013-03-14 | 2014-09-18 | Fresenius Medical Care Holdings, Inc. | Universal portable machine for online hemodiafiltration using regenerated dialysate |
US20140276569A1 (en) | 2013-03-15 | 2014-09-18 | Tandem Diabetes Care, Inc. | System and method for detecting presence of an infusion cartridge in an infusion pump |
US9421329B2 (en) | 2013-03-15 | 2016-08-23 | Tandem Diabetes Care, Inc. | Infusion device occlusion detection system |
US9603995B2 (en) * | 2013-03-15 | 2017-03-28 | Tandem Diabetes Care. Inc. | Device and method for setting therapeutic parameters for an infusion device |
CN103212132B (zh) * | 2013-04-10 | 2016-01-20 | 中国人民解放军第四军医大学 | 快插式膜盒输液器 |
DE102013013414B3 (de) * | 2013-08-09 | 2015-01-29 | Fresenius Medical Care Deutschland Gmbh | Kassettenmodul |
US10117985B2 (en) | 2013-08-21 | 2018-11-06 | Fresenius Medical Care Holdings, Inc. | Determining a volume of medical fluid pumped into or out of a medical fluid cassette |
DE102013014751A1 (de) * | 2013-09-06 | 2015-03-12 | Fresenius Medical Care Deutschland Gmbh | Verfahren zum Beeinflussen des Drucks innerhalb eines Heizbeutels während einer medizinischen Behandlung und medizinische Vorrichtung |
US9468484B2 (en) * | 2013-09-13 | 2016-10-18 | Cryofocus Medtech (Shanghai) Co. Ltd. | Automated balloon catheter fluid purging system |
WO2015048064A1 (en) * | 2013-09-26 | 2015-04-02 | Ivenix, Inc. | Medical device management using safety supervisor |
DE102013111084A1 (de) * | 2013-10-07 | 2015-04-09 | B. Braun Avitum Ag | Dialysevorrichtung mit Bewegungserfassungseinrichtung und Gestensteuerung |
WO2015054044A2 (en) * | 2013-10-08 | 2015-04-16 | Stc.Unm | Method and system for the determination of volumes of vacuum chambers and equilibrium times for a vaccuum system |
US20160256642A1 (en) * | 2013-10-21 | 2016-09-08 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus user interface |
CN105579082A (zh) * | 2013-10-25 | 2016-05-11 | 阿西斯特医疗系统有限公司 | 医疗流体注入歧管 |
WO2015066731A2 (en) | 2013-11-04 | 2015-05-07 | Medtronic, Inc. | Method and device to manage fluid volumes in the body |
US9354640B2 (en) | 2013-11-11 | 2016-05-31 | Fresenius Medical Care Holdings, Inc. | Smart actuator for valve |
AU2014348695B2 (en) * | 2013-11-15 | 2019-05-16 | Fresenius Kabi Usa, Llc | Pump chamber including internal surface modifications |
EP3528260A1 (en) * | 2013-11-18 | 2019-08-21 | Gambro Lundia AB | Dialysis apparatus with versatile user interface and method and computer program therefor |
US9895477B2 (en) | 2013-11-26 | 2018-02-20 | Medtronic, Inc. | Detachable module for recharging sorbent materials with optional bypass |
US9943780B2 (en) | 2013-11-26 | 2018-04-17 | Medtronic, Inc. | Module for in-line recharging of sorbent materials with optional bypass |
US10537875B2 (en) | 2013-11-26 | 2020-01-21 | Medtronic, Inc. | Precision recharging of sorbent materials using patient and session data |
US10052612B2 (en) | 2013-11-26 | 2018-08-21 | Medtronic, Inc. | Zirconium phosphate recharging method and apparatus |
US9884145B2 (en) | 2013-11-26 | 2018-02-06 | Medtronic, Inc. | Parallel modules for in-line recharging of sorbents using alternate duty cycles |
US10004839B2 (en) | 2013-11-26 | 2018-06-26 | Medtronic, Inc. | Multi-use sorbent cartridge |
US10451591B1 (en) * | 2013-12-19 | 2019-10-22 | Ge Healthcare Bio-Sciences Ab | Remotely actuated valve for a biological liquid treatment system |
DE102014102598A1 (de) * | 2014-02-27 | 2015-08-27 | Fresenius Medical Care Deutschland Gmbh | Blutbehandlungskassette mit Sterilisationsöffnung und zugehörigem Verschluss sowie Blutbehandlungsvorrichtung |
DE102014103491A1 (de) * | 2014-03-14 | 2015-09-17 | Fresenius Medical Care Deutschland Gmbh | Blutbehandlungskassette mit Folienventil und unelastischem Abstandhalter sowie Blutbehandlungsvorrichtung |
DE102014005122A1 (de) * | 2014-04-08 | 2015-10-08 | Fresenius Medical Care Deutschland Gmbh | Verfahren zur Abschätzung der Behandlungsdauer einer Pertionealdialyse-Behandlung |
DE102014105473A1 (de) * | 2014-04-16 | 2015-10-22 | Fresenius Medical Care Deutschland Gmbh | Verfahren zum Entfernen von Blut aus einem extrakorporalen Blutkreislauf unter Druckkontrolle sowie Vorrichtungen |
ES2864727T3 (es) * | 2014-04-29 | 2021-10-14 | Outset Medical Inc | Sistema y métodos de diálisis |
US12026271B2 (en) | 2014-05-27 | 2024-07-02 | Deka Products Limited Partnership | Control systems and methods for blood or fluid handling medical devices |
MX2023002574A (es) | 2014-06-05 | 2023-03-13 | Deka Products Lp | Sistema para calcular un cambio en volumen de fluido en una camara de bombeo. |
WO2015191171A1 (en) * | 2014-06-13 | 2015-12-17 | Formulatrix, Inc. | Fluid delivery system of an in ovo injection apparatus |
US10272363B2 (en) | 2014-06-24 | 2019-04-30 | Medtronic, Inc. | Urease introduction system for replenishing urease in a sorbent cartridge |
WO2015199766A1 (en) | 2014-06-24 | 2015-12-30 | Medtronic, Inc. | Modular dialysate regeneration assembly |
US10016553B2 (en) | 2014-06-24 | 2018-07-10 | Medtronic, Inc. | Replenishing urease in dialysis systems using a urease introducer |
WO2015199761A1 (en) | 2014-06-24 | 2015-12-30 | Medtronic, Inc. | Sorbent pouch |
CN106659827B (zh) | 2014-06-24 | 2019-07-09 | 美敦力公司 | 使用脲酶袋补充透析系统中的脲酶 |
EP3160534A4 (en) | 2014-06-24 | 2018-03-07 | Medtronic Inc. | Stacked sorbent assembly |
DE102014013229A1 (de) * | 2014-09-05 | 2016-03-10 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung zur Durchführung einer Tidal-Peritonealdialysebehandlung |
WO2016037548A1 (zh) * | 2014-09-12 | 2016-03-17 | 昆山韦睿医疗科技有限公司 | 一种迷宫式耗材盒 |
CN106573095B (zh) * | 2014-09-26 | 2020-06-26 | 费森尤斯医疗保健集团 | 用于体外血液透析机的压力输出装置 |
US20170323079A1 (en) * | 2014-11-11 | 2017-11-09 | Fresenius Vial Sas | Method for processing an input for controlling an infusion operation |
US10363360B2 (en) | 2014-12-01 | 2019-07-30 | Carefusion 2200, Inc. | Pump cassettes with slider and infusion pump systems |
US10245373B2 (en) | 2014-12-01 | 2019-04-02 | Carefusion 2200, Inc. | Pump cassettes with positioning feature and infusion pump systems |
US10293102B2 (en) | 2014-12-01 | 2019-05-21 | Carefusion 2200, Inc. | Pump cassettes with piston and infusion pump systems |
US10376639B2 (en) * | 2014-12-01 | 2019-08-13 | Carefusion 2200, Inc. | Valving system for infusion cassette |
US9713665B2 (en) | 2014-12-10 | 2017-07-25 | Medtronic, Inc. | Degassing system for dialysis |
US10098993B2 (en) | 2014-12-10 | 2018-10-16 | Medtronic, Inc. | Sensing and storage system for fluid balance |
US9895479B2 (en) | 2014-12-10 | 2018-02-20 | Medtronic, Inc. | Water management system for use in dialysis |
US10874787B2 (en) | 2014-12-10 | 2020-12-29 | Medtronic, Inc. | Degassing system for dialysis |
US10688233B2 (en) * | 2014-12-19 | 2020-06-23 | Fenwal, Inc. | Method and system for the automated processing of biological fluid during low level alert condition |
US9833284B2 (en) * | 2015-02-04 | 2017-12-05 | Biosense Webster (Israel) Ltd. | Pressure-driven irrigation pump |
DE102015103937A1 (de) | 2015-03-17 | 2016-09-22 | B. Braun Avitum Ag | Blutbehandlungsgerät mit separatem Türabteil |
WO2016161060A1 (en) * | 2015-04-03 | 2016-10-06 | Orczy-Timko Benedek | Surgical fluid management system |
US9595038B1 (en) * | 2015-05-18 | 2017-03-14 | Amazon Technologies, Inc. | Inventory confirmation |
JP6685089B2 (ja) * | 2015-06-01 | 2020-04-22 | 日機装株式会社 | 医療用液圧検出装置 |
JP6901464B2 (ja) * | 2015-07-20 | 2021-07-14 | ヘモネティクス・コーポレーションHaemonetics Corporation | 流体流れの圧力を測定するためのシステム及び方法 |
JP6522470B2 (ja) * | 2015-09-09 | 2019-05-29 | テルモ株式会社 | プライミング管理装置、プライミングシステム、プライミング管理装置の制御方法及びプライミング管理装置の制御プログラム |
US10332482B2 (en) | 2015-09-25 | 2019-06-25 | Fresenius Medical Care Holdings, Inc. | Automated display dimness control for a medical device |
DE102015117095A1 (de) * | 2015-10-07 | 2017-04-13 | B. Braun Avitum Ag | Verriegelungszustand-Erfassungsvorrichtung |
WO2017062859A1 (en) | 2015-10-08 | 2017-04-13 | Colder Products Company | Reusable aseptic fluid couplings |
NZ741377A (en) | 2015-10-09 | 2022-02-25 | Deka Products Lp | Fluid pumping and bioreactor system |
JP6923526B2 (ja) | 2015-12-04 | 2021-08-18 | ケアフュージョン 303、インコーポレイテッド | 自動薬物調合器のためのマニホールド |
US9889244B2 (en) | 2015-12-17 | 2018-02-13 | Fresenius Medical Care Holdings, Inc. | System and method for controlling venous air recovery in a portable dialysis system |
ITUB20159552A1 (it) * | 2015-12-18 | 2017-06-18 | Elbi Int Spa | Procedimento per la determinazione di almeno una caratteristica di funzionamento variabile di un sistema idraulico |
JP6706914B2 (ja) * | 2015-12-22 | 2020-06-10 | 日機装株式会社 | クランプ装置 |
US10569016B2 (en) | 2015-12-29 | 2020-02-25 | Tandem Diabetes Care, Inc. | System and method for switching between closed loop and open loop control of an ambulatory infusion pump |
CN105536082B (zh) * | 2016-01-27 | 2017-12-26 | 苏州元禾医疗器械有限公司 | 一种液量控制方法、装置、系统及负压创面治疗设备 |
AU2017231675B2 (en) | 2016-03-08 | 2022-03-31 | Fresenius Medical Care Holdings, Inc. | Methods and system of generating rapidly varying pressure amplitudes in fluidic circuits in a dialysis treatment system |
EP3426320B1 (en) | 2016-03-08 | 2022-12-14 | Fresenius Medical Care Holdings, Inc. | Systems for detecting an occlusion in a blood circuit of a dialysis system |
DE102016104937A1 (de) * | 2016-03-17 | 2017-09-21 | Ulrich Gmbh & Co. Kg | Verbindungsvorrichtung, Injektionsvorrichtung zur Injektion einer medizinischen Flüssigkeit und Verfahren zum Betrieb einer solchen Injektionsvorrichtung |
EP4039288A1 (en) | 2016-03-18 | 2022-08-10 | DEKA Products Limited Partnership | Pressure control gaskets for operating pump cassette membranes |
US10994064B2 (en) | 2016-08-10 | 2021-05-04 | Medtronic, Inc. | Peritoneal dialysate flow path sensing |
US10874790B2 (en) | 2016-08-10 | 2020-12-29 | Medtronic, Inc. | Peritoneal dialysis intracycle osmotic agent adjustment |
US9968720B2 (en) | 2016-04-11 | 2018-05-15 | CorWave SA | Implantable pump system having an undulating membrane |
US10166319B2 (en) | 2016-04-11 | 2019-01-01 | CorWave SA | Implantable pump system having a coaxial ventricular cannula |
WO2017193069A1 (en) * | 2016-05-06 | 2017-11-09 | Gambro Lundia Ab | Systems and methods for peritoneal dialysis having point of use dialysis fluid preparation using water accumulator and disposable set |
EP3243548A1 (en) * | 2016-05-12 | 2017-11-15 | Renishaw plc | Priming device |
IL296753B2 (en) | 2016-06-16 | 2024-05-01 | Smiths Medical Asd Inc | Assemblies and methods for infusion pump system delivery kits |
WO2018031867A1 (en) | 2016-08-11 | 2018-02-15 | Patrick Kenneth Powell | Vacuum pump |
ES2908601T3 (es) | 2016-08-19 | 2022-05-03 | Outset Medical Inc | Sistema y métodos de diálisis peritoneal |
US11013843B2 (en) | 2016-09-09 | 2021-05-25 | Medtronic, Inc. | Peritoneal dialysis fluid testing system |
US10441702B2 (en) * | 2016-10-04 | 2019-10-15 | Fresenius Medical Care Holdings, Inc. | Medical fluid temperature control |
US10860005B2 (en) * | 2016-10-31 | 2020-12-08 | Kokusai Electric Corporation | Substrate processing apparatus and non-transitory computer-readable recording medium |
EP3534988A1 (en) * | 2016-11-01 | 2019-09-11 | Sanofi-Aventis Deutschland GmbH | Volume measuring arrangement |
US11299705B2 (en) | 2016-11-07 | 2022-04-12 | Deka Products Limited Partnership | System and method for creating tissue |
US10981148B2 (en) | 2016-11-29 | 2021-04-20 | Medtronic, Inc. | Zirconium oxide module conditioning |
KR102476516B1 (ko) | 2016-12-21 | 2022-12-09 | 감브로 룬디아 아베 | 외부 도메인을 지원하는 안전한 클러스터 도메인을 구비한 정보 기술 인프라를 포함하는 의료 장치 시스템 |
US10765546B2 (en) | 2017-01-25 | 2020-09-08 | Ethicon, Inc. | Modified apparatus for food extraction and obesity treatment |
DE102017101730A1 (de) | 2017-01-30 | 2018-08-02 | Fresenius Medical Care Deutschland Gmbh | Neue Berührschutzvorrichtung für medizinische fluidführende Kassette und Kassette |
US11167070B2 (en) | 2017-01-30 | 2021-11-09 | Medtronic, Inc. | Ganged modular recharging system |
US11684282B2 (en) | 2017-02-03 | 2023-06-27 | Avacen, Inc. | Systems and methods for evaluating blood circulation and early detection of cardiovascular issues |
US10561778B2 (en) | 2017-03-02 | 2020-02-18 | Fresenius Medical Care Holdings, Inc. | Split reservoir bags and method of using split reservoir bags to improve the heating and generation of dialysate |
US11598328B2 (en) | 2017-04-06 | 2023-03-07 | Biosense Webster (Israel) Ltd. | Disposable pump chamber for an infusion pump |
US11110214B2 (en) | 2017-04-07 | 2021-09-07 | Fresenius Medical Care Holdings, Inc. | Methods and systems for measuring and heating dialysate |
DE102017110269A1 (de) * | 2017-05-11 | 2018-11-15 | B. Braun Avitum Ag | Online Linearisierung eines optischen Sensors |
US11744929B2 (en) | 2017-06-09 | 2023-09-05 | Baxter International Inc. | Personalized renal failure chronic care systems and methods |
RO132971A2 (ro) * | 2017-06-12 | 2018-12-28 | Fresenius Medical Care Deutschland Gmbh | Metodă şi aparat pentru generarea unui regim de tratament |
US10960381B2 (en) | 2017-06-15 | 2021-03-30 | Medtronic, Inc. | Zirconium phosphate disinfection recharging and conditioning |
US11179516B2 (en) | 2017-06-22 | 2021-11-23 | Baxter International Inc. | Systems and methods for incorporating patient pressure into medical fluid delivery |
EP3641850B1 (en) | 2017-06-24 | 2024-10-09 | NxStage Medical Inc. | Peritoneal dialysis fluid preparation systems |
CA3069538A1 (en) | 2017-07-19 | 2019-01-24 | Smiths Medical Asd, Inc. | Housing arrangements for infusion pumps |
JP7071809B2 (ja) * | 2017-09-27 | 2022-05-19 | 大王製紙株式会社 | 吸収性物品 |
WO2019070716A1 (en) * | 2017-10-03 | 2019-04-11 | Baxter International Inc. | MODULAR MEDICAL FLUID MANAGEMENT ASSEMBLIES AND MACHINES AND RELATED METHODS |
US10729839B2 (en) | 2017-10-03 | 2020-08-04 | Baxter International Inc. | Modular medical fluid management assemblies, machines and methods |
FR3073578B1 (fr) | 2017-11-10 | 2019-12-13 | Corwave | Circulateur de fluide a membrane ondulante |
CN111655310B (zh) * | 2017-11-29 | 2022-07-05 | 塞伦诺医疗公司 | 双主动阀流体压力操作的正排量泵 |
US11278654B2 (en) | 2017-12-07 | 2022-03-22 | Medtronic, Inc. | Pneumatic manifold for a dialysis system |
US10391220B2 (en) | 2018-01-12 | 2019-08-27 | Fresnius Medical Care Holdings, Inc. | Virtual kidney donation |
JP6978951B2 (ja) * | 2018-01-24 | 2021-12-08 | 日機装株式会社 | 透析用ベースユニット及び透析システム |
DE102018102151A1 (de) * | 2018-01-31 | 2019-08-01 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung und Verfahren zur Bestimmung des statischen Patientendrucks |
US11033667B2 (en) | 2018-02-02 | 2021-06-15 | Medtronic, Inc. | Sorbent manifold for a dialysis system |
US11110215B2 (en) | 2018-02-23 | 2021-09-07 | Medtronic, Inc. | Degasser and vent manifolds for dialysis |
AU2019228526B2 (en) | 2018-02-28 | 2021-11-25 | Nxstage Medical, Inc. | Fluid preparation and treatment devices, methods, and systems |
WO2019191645A1 (en) | 2018-03-30 | 2019-10-03 | Deka Products Limited Partnership | Liquid pumping cassettes and associated pressure distribution manifold and related methods |
CA3241595A1 (en) | 2018-04-17 | 2019-10-24 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
EP3791398B1 (en) | 2018-05-11 | 2022-09-07 | Baxter International Inc. | Medical device data back-association, system, apparatuses, and methods |
USD882759S1 (en) * | 2018-05-14 | 2020-04-28 | Zevex, Inc. | In-line occluder |
US12005174B2 (en) * | 2018-06-15 | 2024-06-11 | Fresenius Medical Care Holdings, Inc. | Automatic priming and scheduling for dialysis systems |
MX2021000137A (es) | 2018-07-03 | 2021-03-25 | Baxter Int | Sistema y metodo de acondicionamiento de casete desechable. |
US11213616B2 (en) | 2018-08-24 | 2022-01-04 | Medtronic, Inc. | Recharge solution for zirconium phosphate |
CN109350251B (zh) * | 2018-09-28 | 2021-04-30 | 雷变兰 | 一种具有探头防拖拽松动的畜牧兽医用检查装置 |
US11471660B2 (en) * | 2018-10-25 | 2022-10-18 | Covidien Lp | Vacuum driven suction and irrigation system |
US11806457B2 (en) | 2018-11-16 | 2023-11-07 | Mozarc Medical Us Llc | Peritoneal dialysis adequacy meaurements |
KR102051435B1 (ko) * | 2018-12-07 | 2019-12-03 | 주식회사 엘지화학 | 알러지 진단용 칩 제조 장치 |
US11806456B2 (en) | 2018-12-10 | 2023-11-07 | Mozarc Medical Us Llc | Precision peritoneal dialysis therapy based on dialysis adequacy measurements |
JP6772242B2 (ja) * | 2018-12-27 | 2020-10-21 | 日機装株式会社 | 取付部材 |
US20220130508A1 (en) * | 2019-02-11 | 2022-04-28 | Fresenius Medical Care Holdings, Inc. | Sharing Dialysis Machines |
CN109771734A (zh) * | 2019-03-06 | 2019-05-21 | 陈以勒 | 一种医学护理用的多功能吊瓶架结构 |
US20220187239A1 (en) * | 2019-03-28 | 2022-06-16 | Broadley-James Corporation | Sensor with rotatable sensor element and pressure equalization mechanism |
JP2022527717A (ja) * | 2019-04-08 | 2022-06-03 | ルセンシア リミテッド | 腹膜透析装置 |
JP7252071B2 (ja) * | 2019-06-24 | 2023-04-04 | テルモ株式会社 | チューブ接合装置及び着脱部材 |
AU2020328510A1 (en) * | 2019-08-09 | 2022-02-17 | Simergent Llc | Automated peritoneal dialysis device, system and method of customizing dialysate solutions |
US11452801B2 (en) | 2019-11-05 | 2022-09-27 | Fresenius Medical Care Holdings, Inc. | Measuring fluid flow associated with a dialysis machine |
WO2021091915A1 (en) | 2019-11-05 | 2021-05-14 | Diality Inc. | Disposable cartridge and pump track mechanism |
WO2021154803A1 (en) | 2020-01-29 | 2021-08-05 | Baxter International Inc. | Dialysis patient connector and method for priming |
WO2021211803A1 (en) * | 2020-04-15 | 2021-10-21 | Byonyks Medical Devices, Inc. | Damping devices, including damping devices for automated peritoneal dialysis systems, and associated systems, devices, and methods |
US12128165B2 (en) | 2020-04-27 | 2024-10-29 | Mozarc Medical Us Llc | Dual stage degasser |
WO2021222447A1 (en) | 2020-05-01 | 2021-11-04 | Deka Products Limited Partnership | System and method for centralized fluid management and culture control |
EP4146313A4 (en) * | 2020-05-05 | 2024-06-05 | Hospitech Respiration Ltd. | FLUID DELIVERY DEVICE |
US20230181804A1 (en) * | 2020-05-27 | 2023-06-15 | Baxter International Inc. | Peritoneal dialysis using pressurized chamber |
EP4175691A1 (en) | 2020-07-08 | 2023-05-10 | Fresenius Medical Care Deutschland GmbH | Parabiotic dialysis systems and techniques |
CN111870351A (zh) * | 2020-09-07 | 2020-11-03 | 上海长征医院 | 一种腹膜透析机专用治疗车 |
CN112336932B (zh) * | 2020-11-09 | 2021-05-14 | 南方医科大学珠江医院 | 一种智能腹膜透析换液操作保护装置 |
JP7415879B2 (ja) * | 2020-11-10 | 2024-01-17 | 株式会社島津製作所 | 分析用機器及び分析システム |
IT202000030326A1 (it) | 2020-12-10 | 2022-06-10 | Baxter Int | Gruppo collettore per un apparato di dialisi peritoneale e apparato di dialisi peritoneale che comprende detto gruppo collettore |
IT202000030332A1 (it) | 2020-12-10 | 2022-06-10 | Baxter Int | Gruppo collettore per un apparato di dialisi peritoneale e apparato di dialisi peritoneale che comprende detto gruppo collettore |
KR20220098884A (ko) | 2021-01-05 | 2022-07-12 | 엘지전자 주식회사 | 모터 제어 장치 및 모터 제어 방법 |
CN112437425B (zh) * | 2021-01-28 | 2021-04-06 | 四川师范大学 | 一种一体化跨区域救援保障系统 |
US20240066196A1 (en) * | 2021-03-01 | 2024-02-29 | Baxter International Inc. | Automated peritoneal dialysis system having reusable drain line |
CA3153578A1 (en) * | 2021-03-30 | 2022-09-30 | Carefusion 303, Inc. | Infusion line harness |
WO2022212721A1 (en) * | 2021-04-02 | 2022-10-06 | Baxter International Inc. | Peritoneal dialysis system using incompressible fluid |
US20220331501A1 (en) * | 2021-04-19 | 2022-10-20 | Baxter International Inc. | Peritoneal dialysis system using ideal gas law |
USD999369S1 (en) | 2021-06-09 | 2023-09-19 | Zevex, Inc. | In-line occluder |
CN113599627A (zh) * | 2021-08-06 | 2021-11-05 | 四川大学华西第二医院 | 一种儿科专用输液渗漏监测装置 |
US11850344B2 (en) | 2021-08-11 | 2023-12-26 | Mozarc Medical Us Llc | Gas bubble sensor |
DE102021124413B4 (de) * | 2021-09-21 | 2023-06-29 | Carl Zeiss Meditec Ag | Kassette für eine Konsole eines ophthalmochirurgischen Systems sowie ophthalmochirurgisches System |
US11965763B2 (en) | 2021-11-12 | 2024-04-23 | Mozarc Medical Us Llc | Determining fluid flow across rotary pump |
US11944733B2 (en) | 2021-11-18 | 2024-04-02 | Mozarc Medical Us Llc | Sodium and bicarbonate control |
IL298182B2 (en) * | 2022-11-13 | 2024-06-01 | Liberdi Ltd | Peritoneal dialysis system |
WO2023158280A1 (ko) * | 2022-02-21 | 2023-08-24 | 주식회사 케어메디 | 유체 이송 펌프 장치 |
WO2024006341A1 (en) * | 2022-06-28 | 2024-01-04 | Baxter International Inc. | Dialysis system having low volume peritoneal dialysis patient fill temperature control |
US12121695B2 (en) * | 2022-07-18 | 2024-10-22 | Medphlow, Llc | Integrated cartridge assembly for administration of drugs |
US12017059B2 (en) | 2022-11-15 | 2024-06-25 | CorWave SA | Implantable heart pump systems including an improved apical connector and/or graft connector |
Family Cites Families (536)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US356997A (en) | 1887-02-01 | Simeon gil | ||
US350850A (en) | 1886-10-12 | tatum | ||
US2203859A (en) | 1936-05-28 | 1940-06-11 | Brendlin Adolf | High pressure membrane |
US2339876A (en) | 1941-01-13 | 1944-01-25 | Pesco Products Co | Accumulator |
US2313551A (en) * | 1941-09-23 | 1943-03-09 | Eastman Kodak Co | Metering pump |
US2703055A (en) * | 1950-07-21 | 1955-03-01 | Shell Dev | Diaphragm-type mud pump |
US2843050A (en) | 1954-02-15 | 1958-07-15 | Lyndus E Harper | Diaphragm sludge or chemical pump |
US2816514A (en) | 1954-09-17 | 1957-12-17 | Designers For Industry Inc | Vibratory pump |
US3080820A (en) | 1958-12-19 | 1963-03-12 | Scott & Williams Inc | Pumping system |
US3083943A (en) | 1959-07-06 | 1963-04-02 | Anbrey P Stewart Jr | Diaphragm-type valve |
US2985192A (en) | 1959-07-24 | 1961-05-23 | American Cyanamid Co | Double pinch valve |
US3048121A (en) | 1960-04-14 | 1962-08-07 | John M Sheesley | Hydraulic actuated pump |
US3111125A (en) | 1961-11-06 | 1963-11-19 | Rudolf R Schulte | Drainage device |
US3335753A (en) | 1964-03-02 | 1967-08-15 | Kiser Ohlmann Inc | Control valve with adjustable flow rate, especially for dispensing machines |
DE1279613B (de) | 1964-08-20 | 1968-10-10 | August Laepple G M B H & Co We | Presse mit einer durch ein Druckmedium federnd-elastisch beeinflussten Kissenplatte |
US3411534A (en) | 1966-12-28 | 1968-11-19 | Tracor | Four-way valve |
US3575161A (en) | 1968-03-07 | 1971-04-20 | Seymour B London | Valve for biological systems |
US3508656A (en) | 1968-04-10 | 1970-04-28 | Milton Roy Co | Portable dialysate supply system |
US3539081A (en) | 1968-07-05 | 1970-11-10 | Jet Spray Cooler Inc | Valve for beverage dispensers |
US3568214A (en) | 1968-07-24 | 1971-03-09 | Univ Utah | Artificial heart system and method of pumping blood by electromagnetically pulsed fluid |
US3656873A (en) | 1970-11-06 | 1972-04-18 | Peter Schiff | Pulsatile by-pass blood pump |
US3946731A (en) | 1971-01-20 | 1976-03-30 | Lichtenstein Eric Stefan | Apparatus for extracorporeal treatment of blood |
US3759483A (en) | 1971-05-14 | 1973-09-18 | T Baxter | Fluid actuated control valve |
US3814548A (en) * | 1971-08-05 | 1974-06-04 | Rupp Co Warren | Diaphragm pump apparatus |
FR2188146B1 (ja) | 1972-06-02 | 1976-08-06 | Instr Con Analyse | |
US3847809A (en) | 1972-07-03 | 1974-11-12 | David Kopf Syst | Proportioning system |
US3827561A (en) | 1972-09-20 | 1974-08-06 | Milton Roy Co | Deaerator for dialysis system |
JPS4990723U (ja) | 1972-11-27 | 1974-08-06 | ||
US3882861A (en) | 1973-09-24 | 1975-05-13 | Vital Assists | Auxiliary control for a blood pump |
NL158390B (nl) | 1973-11-26 | 1978-11-15 | Rhone Poulenc Sa | Inrichting voor buitenlichamelijke bloedkringloop voor dialyse. |
US3918490A (en) | 1973-12-20 | 1975-11-11 | George Goda | Fluid switching apparatus |
US3996027A (en) | 1974-10-31 | 1976-12-07 | Baxter Laboratories, Inc. | Swirling flow bubble trap |
US3951147A (en) * | 1975-04-07 | 1976-04-20 | Metal Bellows Company | Implantable infusate pump |
US3991972A (en) | 1975-04-21 | 1976-11-16 | Itl Technology Inc. | Electrically operated proportionate valve |
US3989044A (en) | 1975-08-11 | 1976-11-02 | Warner-Lambert Company | Syringe |
FR2326235A1 (fr) | 1975-10-01 | 1977-04-29 | Renault | Buse elastique a debit variable |
US4107039A (en) | 1976-04-07 | 1978-08-15 | Extracorporeal Medical Systems, Inc. | Dialysate preparation system |
US4061142A (en) | 1976-06-16 | 1977-12-06 | Sandoz, Inc. | Apparatus for controlling blood flow |
CA1119971A (en) | 1976-09-07 | 1982-03-16 | James T. Hutchisson | Hemodialysis system with modular dialysate manifold assembly |
US4133312A (en) | 1976-10-13 | 1979-01-09 | Cordis Dow Corp. | Connector for attachment of blood tubing to external arteriovenous shunts and fistulas |
US4155852A (en) | 1976-11-19 | 1979-05-22 | Halbert Fischel | Low leakage current medical instrument |
US4161264A (en) | 1977-06-17 | 1979-07-17 | Johnson Bryan E | Fluid metering and mixing device having inlet and outlet valves |
IT1117080B (it) | 1977-09-21 | 1986-02-10 | Bosio Roberto | Pompa atta a realizzare una circolazione sanguigna artificiale |
FR2405610A1 (fr) * | 1977-10-07 | 1979-05-04 | Leboeuf Lola | Dispositif a plaques chauffantes electriques pour appareil de transfusion du sang |
US4222127A (en) | 1978-06-02 | 1980-09-16 | Donachy And Pierce | Blood pump and method of pumping blood |
DE2838414C2 (de) | 1978-09-02 | 1984-10-31 | Fresenius AG, 6380 Bad Homburg | Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat |
US4259985A (en) | 1978-12-18 | 1981-04-07 | Brunswick Corporation | Three-way solenoid-operated pinch valve assembly |
US4346703A (en) | 1979-01-23 | 1982-08-31 | Baxter Travenol Laboratories, Inc. | Solution container for continuous ambulatory peritoneal dialysis |
US4227814A (en) | 1979-02-01 | 1980-10-14 | Baxter Travenol Laboratories, Inc. | Optical density detector |
US4282099A (en) | 1979-12-10 | 1981-08-04 | Jones John L | Integral partitioned hemodialysis unit |
US4344429A (en) | 1979-12-13 | 1982-08-17 | Baxter Travenol Laboratories, Inc. | Bubble detector with feedback circuit for improved sensitivity |
US4346606A (en) | 1980-03-10 | 1982-08-31 | Imed Corporation | Rate meter |
JPS55180446U (ja) | 1980-05-15 | 1980-12-25 | ||
FR2487679B1 (fr) | 1980-08-01 | 1985-07-12 | Hospal Sodip | Rein artificiel - regulation de la pression du liquide de dialyse |
US4367736A (en) | 1980-08-25 | 1983-01-11 | Baxter Travenol Laboratories, Inc. | System for detecting bubble formation in clear and opaque fluids |
US4386634A (en) | 1980-10-10 | 1983-06-07 | Renal Systems, Inc. | Proportioning system |
US4398908A (en) | 1980-11-28 | 1983-08-16 | Siposs George G | Insulin delivery system |
US4322054A (en) | 1980-12-29 | 1982-03-30 | Red Valve Company, Inc. | Pinch valve |
US4381545A (en) | 1980-12-29 | 1983-04-26 | E. I. Du Pont De Nemours And Company | Control means and method for powder bagging |
US4731072A (en) | 1981-05-11 | 1988-03-15 | Mcneilab, Inc. | Apparatus for heating or cooling fluids |
US4574876A (en) | 1981-05-11 | 1986-03-11 | Extracorporeal Medical Specialties, Inc. | Container with tapered walls for heating or cooling fluids |
FR2507481B1 (fr) | 1981-06-16 | 1985-06-14 | Hospal Sodip | Rein artificiel avec circuits integres |
JPS5825171A (ja) | 1981-08-06 | 1983-02-15 | テルモ株式会社 | シリンジ |
US4517081A (en) | 1981-11-17 | 1985-05-14 | Renal Systems, Inc. | Dialyzer reuse machine |
US4411783A (en) | 1981-12-23 | 1983-10-25 | Shiley Incorporated | Arterial blood filter with improved gas venting |
US4441357A (en) | 1982-03-04 | 1984-04-10 | Meadox Instruments, Inc. | Pressure monitoring and leak detection method and apparatus |
JPS58169462A (ja) | 1982-03-30 | 1983-10-05 | アイシン精機株式会社 | 人工心臓駆動装置 |
US4645489A (en) | 1982-11-30 | 1987-02-24 | Beta Phase, Inc. | Fluid delivery apparatus with shape-memory flow control element |
US4479760A (en) | 1982-12-28 | 1984-10-30 | Baxter Travenol Laboratories, Inc. | Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to applied pressures |
US4479762A (en) | 1982-12-28 | 1984-10-30 | Baxter Travenol Laboratories, Inc. | Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures |
AU2209683A (en) | 1982-12-28 | 1984-07-17 | Baxter Travenol Laboratories Inc. | Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures |
US4479761A (en) | 1982-12-28 | 1984-10-30 | Baxter Travenol Laboratories, Inc. | Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to externally applied pressures |
US5281206A (en) | 1983-01-24 | 1994-01-25 | Icu Medical, Inc. | Needle connector with rotatable collar |
US4752292A (en) | 1983-01-24 | 1988-06-21 | Icu Medical, Inc. | Medical connector |
US4623334A (en) | 1983-03-07 | 1986-11-18 | Vanderbilt University | Intravenous drug infusion apparatus |
US4725269A (en) | 1983-05-10 | 1988-02-16 | Critikon, Inc. | Crimp valve assembly |
US4778447A (en) | 1983-05-20 | 1988-10-18 | Travenol European Research & Development Center | Connectors |
US4501405A (en) | 1983-06-21 | 1985-02-26 | Bunnell Life Systems, Inc. | Frictionless valve/pump |
DE3328744A1 (de) | 1983-08-09 | 1985-02-28 | Fresenius AG, 6380 Bad Homburg | Haemodialysevorrichtung |
US4484599A (en) | 1983-09-23 | 1984-11-27 | Organon Teknika Corporation | Pinch-type pressure- or flow-regulating valve |
JPS6077782A (ja) | 1983-10-03 | 1985-05-02 | 星和電機株式会社 | 磁気カ−ド式パチンコ遊技システム |
JPS6077782U (ja) | 1983-11-01 | 1985-05-30 | 山田油機製造株式会社 | ダイアフラム |
US4575007A (en) | 1984-03-02 | 1986-03-11 | Regina Corporation | Mixing control for water and cleaning fluid |
CA1233363A (en) | 1984-06-01 | 1988-03-01 | Robert E. Fischell | Single valve diaphragm pump with decreased sensitivity to ambient conditions |
US4668400A (en) | 1984-06-22 | 1987-05-26 | Veech Richard L | Hemodialysis processes and hemodialysis solutions |
US4585442A (en) | 1984-07-26 | 1986-04-29 | Ivy Medical, Inc. | Miniature intravenous infusion rate controller |
GB8424101D0 (en) | 1984-09-24 | 1984-10-31 | Vi Tal Hospital Products Ltd | Air-in-line detector |
US4661246A (en) | 1984-10-01 | 1987-04-28 | Ash Medical Systems, Inc. | Dialysis instrument with dialysate side pump for moving body fluids |
US4628186A (en) | 1984-11-30 | 1986-12-09 | Baxter Travenol Laboratories, Inc. | Heater-scale for heating fluids for injection into a patient |
CA1227247A (en) | 1985-02-05 | 1987-09-22 | Thomas M. Dauphinee | Liquid conductivity measuring circuit |
US4718022A (en) | 1985-02-21 | 1988-01-05 | Cochran Michael J | Dialysis machine which anticipates concentration changes |
US4658244A (en) | 1985-03-28 | 1987-04-14 | Imed Corporation | Air-in-line detector |
US4695385A (en) | 1985-04-29 | 1987-09-22 | Colorado Medical, Inc. | Dialyzer reuse system |
US4666598A (en) | 1985-06-25 | 1987-05-19 | Cobe Laboratories, Inc. | Apparatus for use with fluid flow transfer device |
US4624664A (en) | 1985-07-22 | 1986-11-25 | Travenol European Research And Development Centre (Teradec) | Antibacterial closure system |
JPS62133841A (ja) | 1985-12-06 | 1987-06-17 | Yaskawa Electric Mfg Co Ltd | 非同期直列方式デ−タ通信システム |
US4844072A (en) * | 1985-12-27 | 1989-07-04 | Seabrook Medical Systems, Inc. | Liquid-circulating thermal therapy system |
US4745279A (en) * | 1986-01-02 | 1988-05-17 | American Hospital Supply Corporation | Hematocrit measuring apparatus |
US4665391A (en) | 1986-02-27 | 1987-05-12 | Warner-Lambert Company | Empty container detector |
US4778451A (en) | 1986-03-04 | 1988-10-18 | Kamen Dean L | Flow control system using boyle's law |
US5178182A (en) | 1986-03-04 | 1993-01-12 | Deka Products Limited Partnership | Valve system with removable fluid interface |
US4826482A (en) | 1986-03-04 | 1989-05-02 | Kamen Dean L | Enhanced pressure measurement flow control system |
US5401342A (en) * | 1986-03-04 | 1995-03-28 | Deka Products Limited Partnership | Process and energy director for ultrasonic welding and joint produced thereby |
US4976162A (en) | 1987-09-03 | 1990-12-11 | Kamen Dean L | Enhanced pressure measurement flow control system |
US5575310A (en) | 1986-03-04 | 1996-11-19 | Deka Products Limited Partnership | Flow control system with volume-measuring system using a resonatable mass |
US5088515A (en) | 1989-05-01 | 1992-02-18 | Kamen Dean L | Valve system with removable fluid interface |
SE459641B (sv) | 1986-03-24 | 1989-07-24 | Gambro Ab | Detektorsystem foer kontroll av en foer ledning av blod alternerande med en vaesentligen faergloes vaetska avsedd vaetskeslang |
US4828543A (en) | 1986-04-03 | 1989-05-09 | Weiss Paul I | Extracorporeal circulation apparatus |
US4779625A (en) | 1986-05-16 | 1988-10-25 | Spectramed, Inc. | Damping device for circulatory pressure measuring apparatus |
US4897184A (en) | 1986-10-31 | 1990-01-30 | Cobe Laboratories, Inc. | Fluid flow apparatus control and monitoring |
US5293028A (en) | 1987-01-05 | 1994-03-08 | General Electric Company | Cooktop appliance with improved power control |
US4927411A (en) | 1987-05-01 | 1990-05-22 | Abbott Laboratories | Drive mechanism for disposable fluid infusion pumping cassette |
NL8701233A (nl) | 1987-05-22 | 1988-12-16 | Medistad Holland | Bloedverwarmingstoestel. |
IL83259A (en) * | 1987-07-20 | 1992-05-25 | D F Lab Ltd | Disposable cell and diaphragm pump for use of same |
JP2513243B2 (ja) * | 1987-07-24 | 1996-07-03 | 東洋紡績株式会社 | 血液ポンプ |
US4857050A (en) | 1987-09-23 | 1989-08-15 | Fisher Scientific Company | Ratiometric air-in-line detector |
US4781535A (en) | 1987-11-13 | 1988-11-01 | Pulsafeeder, Inc. | Apparatus and method for sensing diaphragm failures in reciprocating pumps |
US4833329A (en) | 1987-11-20 | 1989-05-23 | Mallinckrodt, Inc. | System for generating and containerizing radioisotopes |
US5135489A (en) | 1988-01-25 | 1992-08-04 | Baxter International Inc. | Pre-slit injection site and tapered cannula |
SE465404B (sv) | 1988-03-03 | 1991-09-09 | Gambro Ab | Dialyssystem |
US4863461A (en) | 1988-03-21 | 1989-09-05 | Symbion, Inc. | Artificial ventricle |
ES2040773T3 (es) | 1988-04-13 | 1993-11-01 | Med-Tech Inc. | Metodo de control de la cantidad de agua extraida por ultrafiltracion, y dispositivo de control de la cantidad de agua extraida por ultrafiltracion en hemodialisis. |
US4950235A (en) | 1988-05-10 | 1990-08-21 | Pacesetter Infusion, Ltd. | Container-side occlusion detection system for a medication infusion system |
DE3817404C2 (de) | 1988-05-21 | 1997-08-07 | Stihl Maschf Andreas | Membrankraftstoffpumpe für einen mit einem Membranvergaser ausgerüsteten Verbrennungsmotor einer Motorkettensäge |
US4884065A (en) | 1988-06-13 | 1989-11-28 | Pacesetter Infusion, Ltd. | Monitor for detecting tube position and air bubbles in tube |
JPS6476865A (en) | 1988-07-22 | 1989-03-22 | Terumo Corp | Blood storage method |
US4976729A (en) | 1988-08-15 | 1990-12-11 | University Of Utah Research Foundation | Elliptical artificial heart |
US4878646A (en) | 1988-08-15 | 1989-11-07 | Critkon, Inc. | Pinch valve mechanism for a parenteral infusion system |
DE3837498A1 (de) | 1988-11-04 | 1990-05-17 | Fresenius Ag | Verfahren und vorrichtung zur ultrafiltration bei der haemodialyse |
US4969486A (en) | 1989-03-24 | 1990-11-13 | Puzio Eugene T | Flow control apparatus |
US5167837A (en) | 1989-03-28 | 1992-12-01 | Fas-Technologies, Inc. | Filtering and dispensing system with independently activated pumps in series |
US5000664A (en) | 1989-06-07 | 1991-03-19 | Abbott Laboratories | Apparatus and method to test for valve leakage in a pump assembly |
US5702371A (en) | 1989-07-24 | 1997-12-30 | Venetec International, Inc. | Tube fitting anchoring system |
AR244863A1 (es) | 1989-09-07 | 1993-11-30 | Marcelo Alberto Hoegner | Una valvula multiple y un equipo de esterilizacion que la incorpora. |
US6039078A (en) | 1989-09-22 | 2000-03-21 | Tamari; Yehuda | Inline extracorporeal reservoir and pressure isolator |
DE3938662A1 (de) * | 1989-11-21 | 1991-07-18 | Fresenius Ag | Verfahren zur in-vivo-bestimmung von parametern der haemodialyse |
US5062774A (en) | 1989-12-01 | 1991-11-05 | Abbott Laboratories | Solution pumping system including disposable pump cassette |
US5357827A (en) | 1990-03-15 | 1994-10-25 | Abbott Laboratories | Torque compensated cam assembly and method |
SE9002051L (sv) * | 1990-06-07 | 1992-01-07 | Astra Tech Ab | Ventilanordning och foertraengningspump |
IT1240404B (it) | 1990-07-17 | 1993-12-10 | Hospal Dasco Spa | Apparecchiatura per la rilevazione della presenza di un tubo e/o della presenza di sangue al suo interno |
US5351686A (en) | 1990-10-06 | 1994-10-04 | In-Line Diagnostics Corporation | Disposable extracorporeal conduit for blood constituent monitoring |
GB2248927B (en) * | 1990-10-17 | 1994-04-20 | Danby Medical Ltd | A device for detecting air in fluid conducting tubing |
US5105981A (en) | 1990-11-19 | 1992-04-21 | Thomas Gehman | Selectively shakeable freestanding particulate matter reservoir |
US5098262A (en) | 1990-12-28 | 1992-03-24 | Abbott Laboratories | Solution pumping system with compressible pump cassette |
DK8391A (da) | 1991-01-18 | 1992-07-19 | Uno Plast As | Sugepumpe til brug ved udsugning af legemsvaeske fra kropshulrum |
US5116316A (en) | 1991-02-25 | 1992-05-26 | Baxter International Inc. | Automatic in-line reconstitution system |
US5326476A (en) | 1991-04-19 | 1994-07-05 | Althin Medical, Inc. | Method and apparatus for kidney dialysis using machine with programmable memory |
US5247434A (en) | 1991-04-19 | 1993-09-21 | Althin Medical, Inc. | Method and apparatus for kidney dialysis |
US5486286A (en) | 1991-04-19 | 1996-01-23 | Althin Medical, Inc. | Apparatus for performing a self-test of kidney dialysis membrane |
JP2871158B2 (ja) | 1991-05-21 | 1999-03-17 | 松下電工株式会社 | ダイアフラムポンプの保護装置 |
US5214241A (en) | 1991-09-20 | 1993-05-25 | The United States Of America As Represented By The Secretary Of The Army | Pressure stabilized radio frequency gasket |
US5290239A (en) | 1991-09-26 | 1994-03-01 | Baxter International, Inc. | Intravenous tube safety apparatus |
US5755683A (en) * | 1995-06-07 | 1998-05-26 | Deka Products Limited Partnership | Stopcock valve |
US5275724A (en) | 1991-12-10 | 1994-01-04 | Millipore Corporation | Connector apparatus and system |
WO1993012825A1 (en) * | 1991-12-20 | 1993-07-08 | Abbott Laboratories | Automated drug infusion system with autopriming |
IT1250558B (it) | 1991-12-30 | 1995-04-20 | Hospal Dasco Spa | Macchina per dialisi con controllo della sicurezza e relativo metodo di controllo della sicurezza. |
US5267956A (en) | 1992-02-05 | 1993-12-07 | Alcon Surgical, Inc. | Surgical cassette |
US5277820A (en) | 1992-02-06 | 1994-01-11 | Hemocleanse, Inc. | Device and method for extracorporeal blood treatment |
US5676645A (en) | 1992-03-04 | 1997-10-14 | Cobe Laboratories, Inc. | Method and apparatus for controlling concentrations in vivos and in tubing systems |
US5431634A (en) | 1992-03-06 | 1995-07-11 | Baxter International Inc. | Ambulatory pump |
US5423738A (en) * | 1992-03-13 | 1995-06-13 | Robinson; Thomas C. | Blood pumping and processing system |
US5616248A (en) | 1992-04-06 | 1997-04-01 | Schal; Wilfried | Method for the preparation of hemodialysis fluids containing bicarbonate |
US5302093A (en) * | 1992-05-01 | 1994-04-12 | Mcgaw, Inc. | Disposable cassette with negative head height fluid supply and method |
IE930532A1 (en) | 1993-07-19 | 1995-01-25 | Elan Med Tech | Liquid material dispenser and valve |
US5411472A (en) | 1992-07-30 | 1995-05-02 | Galen Medical, Inc. | Low trauma blood recovery system |
US5476368A (en) | 1992-08-20 | 1995-12-19 | Ryder International Corporation | Sterile fluid pump diaphragm construction |
US5328487A (en) | 1992-09-23 | 1994-07-12 | Jovanka Starchevich | Intravenous tube mounting and control apparatus |
USD356997S (en) | 1992-09-29 | 1995-04-04 | Helmut H. Lehmann GmbH | Multi-plug connector |
US5469070A (en) | 1992-10-16 | 1995-11-21 | Rosemount Analytical Inc. | Circuit for measuring source resistance of a sensor |
US5279504A (en) * | 1992-11-02 | 1994-01-18 | Williams James F | Multi-diaphragm metering pump |
US5274245A (en) | 1992-11-06 | 1993-12-28 | Lee Thomas E | Optical liquid level detector using dual varying light emitters |
DE4336336A1 (de) | 1992-11-23 | 1994-05-26 | Lang Volker | Kasetteninfusionssystem |
DE4239937C2 (de) | 1992-11-27 | 1995-08-24 | Fresenius Ag | Verfahren zur Feststellung der Funktionsfähigkeit einer Teileinrichtung eines Hämodialysegerätes und Vorrichtung zur Durchführung dieses Verfahrens |
US5306242A (en) | 1992-12-15 | 1994-04-26 | Abbott Laboratories | Recirculation through plural pump cassettes for a solution compounding apparatus |
JPH08504916A (ja) | 1992-12-18 | 1996-05-28 | アボツト・ラボラトリーズ | ポンピング圧を最低にしながら出力を最大にするための溶液ポンピング・システム |
GB2273533B (en) | 1992-12-18 | 1996-09-25 | Minnesota Mining & Mfg | Pumping cassette with integral manifold |
CA2145295A1 (en) * | 1992-12-30 | 1994-07-21 | Kent D. Abrahamson | Diaphragm for solution pumping system |
JPH06207845A (ja) | 1993-01-11 | 1994-07-26 | Sugino Mach Ltd | ピストン燃焼室容積計測方法およびピストン燃焼室容積計測装置 |
JPH06237988A (ja) | 1993-02-19 | 1994-08-30 | Aisin Seiki Co Ltd | 人工心臓ポンプ装置 |
USD350823S (en) | 1993-02-24 | 1994-09-20 | Deka Products Limited Partnership | Rigid portion of disposable parenteral-fluid cassette |
US5474683A (en) | 1993-03-03 | 1995-12-12 | Deka Products Limited Partnership | Peritoneal dialysis systems and methods employing pneumatic pressure and temperature-corrected liquid volume measurements |
ATE170759T1 (de) * | 1993-03-03 | 1998-09-15 | Deka Products Lp | Vorrichtung zur peritonaldialyse mit einer zur luftabscheidung ausgerüsteten flüssigkeitsverteil- und pumpenkassette. |
US5350357A (en) * | 1993-03-03 | 1994-09-27 | Deka Products Limited Partnership | Peritoneal dialysis systems employing a liquid distribution and pumping cassette that emulates gravity flow |
US5324422A (en) | 1993-03-03 | 1994-06-28 | Baxter International Inc. | User interface for automated peritoneal dialysis systems |
US5431626A (en) * | 1993-03-03 | 1995-07-11 | Deka Products Limited Partnership | Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure |
US5438510A (en) | 1993-03-03 | 1995-08-01 | Deka Products Limited Partnership | User interface and monitoring functions for automated peritoneal dialysis systems |
US5413566A (en) | 1993-03-16 | 1995-05-09 | Micropump Corporation | Line clamp |
JP3228373B2 (ja) | 1993-04-28 | 2001-11-12 | ニプロ株式会社 | ルアーコネクタ装置 |
US5645531A (en) | 1993-05-26 | 1997-07-08 | Quest Medical, Inc. | Constant pressure blood mixture delivery system and method |
US5349896A (en) | 1993-06-14 | 1994-09-27 | W. L. Gore & Associates, Inc. | Pump diaphragm |
US5398851A (en) | 1993-08-06 | 1995-03-21 | River Medical, Inc. | Liquid delivery device |
US5420962A (en) | 1993-10-25 | 1995-05-30 | Bakke; Allan P. | Convection blood warming system with disposable flattened tube envelope having vent incorporating a hydrophobic filter |
JP3332053B2 (ja) | 1993-10-27 | 2002-10-07 | 清原 まさ子 | チャンバーへのガス供給方法 |
US5499909A (en) | 1993-11-17 | 1996-03-19 | Aisin Seiki Kabushiki Kaisha Of Kariya | Pneumatically driven micro-pump |
US5462416A (en) | 1993-12-22 | 1995-10-31 | Baxter International Inc. | Peristaltic pump tube cassette for blood processing systems |
US5482440A (en) | 1993-12-22 | 1996-01-09 | Baxter Int | Blood processing systems using a peristaltic pump module with valve and sensing station for operating a peristaltic pump tube cassette |
US5480294A (en) | 1993-12-22 | 1996-01-02 | Baxter International Inc. | Peristaltic pump module having jaws for gripping a peristaltic pump tube cassett |
US5427509A (en) | 1993-12-22 | 1995-06-27 | Baxter International Inc. | Peristaltic pump tube cassette with angle pump tube connectors |
SE502020C2 (sv) | 1994-02-03 | 1995-07-17 | Gambro Ab | Apparat för peritonealdialys |
US5680111A (en) | 1994-02-05 | 1997-10-21 | Baxter International Inc. | Dual sensor air-in-line detector |
US5536258A (en) | 1994-02-14 | 1996-07-16 | Fresenius Usa, Inc. | Antibacterial medical tubing connector |
JPH07275358A (ja) * | 1994-04-05 | 1995-10-24 | Meteku:Kk | 腹膜透析液代謝装置 |
AU695256B2 (en) | 1994-04-06 | 1998-08-13 | Baxter International Inc. | Method and apparatus for a tidal oscillating pulse peritoneal dialysis |
US5441231A (en) | 1994-05-17 | 1995-08-15 | Payne; Barrett M. M. | Valve closing actuator |
DE4421126A1 (de) | 1994-06-16 | 1995-12-21 | Fresenius Ag | Peritonealdialysegerät |
JP2874724B2 (ja) * | 1994-06-16 | 1999-03-24 | 株式会社ジェイ・エム・エス | チュ−ブクランプ及びこれを使用した自動腹膜透析装置 |
JPH08725A (ja) * | 1994-06-21 | 1996-01-09 | Seiko Denki Seisakusho:Kk | 透析器具のプラグの自動接続装置 |
FR2723002B1 (fr) | 1994-07-26 | 1996-09-06 | Hospal Ind | Dispositif et procede pour preparer un liquide de traitement par filtration |
FR2725522B1 (fr) | 1994-10-07 | 1997-01-03 | Hospal Ind | Dispositif de detection d'un conduit et de determination d'au moins une caracteristique de son contenu |
US5581687A (en) * | 1994-11-10 | 1996-12-03 | Baxter International Inc. | Interactive control systems for medical processing devices |
US5593290A (en) | 1994-12-22 | 1997-01-14 | Eastman Kodak Company | Micro dispensing positive displacement pump |
US5601080A (en) * | 1994-12-28 | 1997-02-11 | Coretech Medical Technologies Corporation | Spectrophotometric blood analysis |
US5782796A (en) * | 1995-02-10 | 1998-07-21 | Baxter International Inc. | Foldable dialysis unit with integral pump and a method for performing solution exchange |
US5788851A (en) | 1995-02-13 | 1998-08-04 | Aksys, Ltd. | User interface and method for control of medical instruments, such as dialysis machines |
US5932103A (en) | 1995-02-13 | 1999-08-03 | Aksys, Ltd. | Withdrawal of priming fluid from extracorporeal circuit of hemodialysis machines or the like |
US5591344A (en) * | 1995-02-13 | 1997-01-07 | Aksys, Ltd. | Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof |
US5640995A (en) | 1995-03-14 | 1997-06-24 | Baxter International Inc. | Electrofluidic standard module and custom circuit board assembly |
US5578012A (en) | 1995-04-24 | 1996-11-26 | Deka Products Limited Partnership | Medical fluid pump |
ES2094700B1 (es) | 1995-05-30 | 1997-08-01 | Serv Reg Salud Com Madrid | Dispositivo para bombeo de sangre de forma tubular, con valvulas activas gobernado por vacio y aplicacion del mismo. |
US6165154A (en) | 1995-06-07 | 2000-12-26 | Deka Products Limited Partnership | Cassette for intravenous-line flow-control system |
US5795317A (en) | 1995-06-07 | 1998-08-18 | Cobe Laboratories, Inc. | Extracorporeal blood processing methods and apparatus |
US5676644A (en) | 1995-06-07 | 1997-10-14 | Cobe Laboratories, Inc. | Extracorporeal blood processing methods and apparatus |
US5685835A (en) | 1995-06-07 | 1997-11-11 | Cobe Laboratories, Inc. | Technique for using a dialysis machine to disinfect a blood tubing set |
US5650071A (en) | 1995-06-07 | 1997-07-22 | Cobe Laboratories, Inc. | Technique for priming and recirculating fluid through a dialysis machine to prepare the machine for use |
US6709417B1 (en) * | 1995-06-07 | 2004-03-23 | Deka Products Limited Partnership | Valve for intravenous-line flow-control system |
US5865813A (en) * | 1995-07-14 | 1999-02-02 | Alaris Medical Systems, Inc. | Intravenous tube occluder |
US5772624A (en) | 1995-07-20 | 1998-06-30 | Medisystems Technology Corporation | Reusable blood lines |
US5674190A (en) | 1995-08-28 | 1997-10-07 | Organetics, Ltd. | Extracorporeal whole body hyperthermia using alpha-stat regulation of blood pH and pCO2 |
US5925011A (en) | 1995-08-30 | 1999-07-20 | Baxter International Inc. | System and method for providing sterile fluids for admixed solutions in automated peritoneal dialysis |
US5938634A (en) | 1995-09-08 | 1999-08-17 | Baxter International Inc. | Peritoneal dialysis system with variable pressure drive |
ES2204982T3 (es) | 1995-09-27 | 2004-05-01 | Fresenius Medical Care Deutschland Gmbh | Dispositivo para vigilar la seguridad funcional de la membrana de un dializador. |
JPH0999060A (ja) | 1995-10-04 | 1997-04-15 | Terumo Corp | 拍動型血液ポンプ |
US5830185A (en) | 1995-10-12 | 1998-11-03 | Instrumentarium Corp. | Position-independent fluid trap |
US5769811A (en) | 1995-10-31 | 1998-06-23 | Haemonetics Corporation | Blood-processing machine system |
US5638737A (en) * | 1995-11-27 | 1997-06-17 | Quest Medical, Inc. | Spline pumping assembly |
CA2186805C (en) * | 1995-12-01 | 2001-03-27 | Christopher C. Jung | Apparatus and method for sensing fluid level |
US5692729A (en) | 1996-02-16 | 1997-12-02 | Vision-Sciences, Inc. | Pressure equalized flow control apparatus and method for endoscope channels |
GB9607471D0 (en) | 1996-04-10 | 1996-06-12 | Baxter Int | Volumetric infusion pump |
JPH09287441A (ja) | 1996-04-25 | 1997-11-04 | Tenetsukusu:Kk | エンジンの排気処理用二次空気の制御弁 |
US5906978A (en) | 1996-08-14 | 1999-05-25 | Hemocleanse, Inc. | Method for iron delivery to a patient by transfer from dialysate |
US6783328B2 (en) | 1996-09-30 | 2004-08-31 | Terumo Cardiovascular Systems Corporation | Method and apparatus for controlling fluid pumps |
US5734464A (en) | 1996-11-06 | 1998-03-31 | Cobe Laboratories, Inc. | Red blood cell spillover detection technique |
US6491656B1 (en) | 1996-11-22 | 2002-12-10 | Therakos, Inc. | Integrated cassette for controlling fluid having an integral filter |
JPH10196814A (ja) | 1997-01-17 | 1998-07-31 | Aisan Ind Co Ltd | ダイアフラム式流量制御弁 |
DE19704564A1 (de) | 1997-02-07 | 1998-08-13 | Polaschegg Hans Dietrich Dr | Vorrichtung zur periodischen Spülung des extrakorporalen Kreislaufs einer Blutbehandlungseinrichtung |
US6852090B2 (en) | 1997-02-14 | 2005-02-08 | Nxstage Medical, Inc. | Fluid processing systems and methods using extracorporeal fluid flow panels oriented within a cartridge |
US6638478B1 (en) | 1997-02-14 | 2003-10-28 | Nxstage Medical, Inc. | Synchronized volumetric fluid balancing systems and methods |
AU3273201A (en) | 1997-02-14 | 2001-06-04 | Nxstage Medical, Inc. | Fluid processing systems and methods using extracorporeal fluid flow panels oriented within a cartridge |
US6673314B1 (en) | 1997-02-14 | 2004-01-06 | Nxstage Medical, Inc. | Interactive systems and methods for supporting hemofiltration therapies |
US6589482B1 (en) | 1997-02-14 | 2003-07-08 | Nxstage Medical, Inc. | Extracorporeal circuits for performing hemofiltration employing pressure sensing without an air interface |
ATE306844T1 (de) | 1997-02-27 | 2005-11-15 | Terumo Cardiovascular Sys | Kassette zur messung von blut-parametern |
JP3380705B2 (ja) | 1997-03-12 | 2003-02-24 | 株式会社大協精工 | 注射器兼容器用密封ゴム栓 |
US6261262B1 (en) | 1997-06-12 | 2001-07-17 | Abbott Laboratories | Pump with anti-free flow feature |
US5901745A (en) | 1997-06-19 | 1999-05-11 | The Hoover Company | Multi-solution dispensing valve |
US5965821A (en) | 1997-07-03 | 1999-10-12 | Mks Instruments, Inc. | Pressure sensor |
SE512266C2 (sv) | 1997-07-09 | 2000-02-21 | Gambro Med Tech Ab | Förfarande och anordning för integritetstest av ett slangset avsett för användning i en cykler för peritonealdialys |
US6228047B1 (en) * | 1997-07-28 | 2001-05-08 | 1274515 Ontario Inc. | Method and apparatus for performing peritoneal dialysis |
DE69828619T2 (de) | 1997-08-22 | 2006-01-05 | Deka Products Ltd. Partnership | System, verfahren und kassette zum mischen und abgeben intravenösern medikamente |
US6070761A (en) * | 1997-08-22 | 2000-06-06 | Deka Products Limited Partnership | Vial loading method and apparatus for intelligent admixture and delivery of intravenous drugs |
US5925831A (en) | 1997-10-18 | 1999-07-20 | Cardiopulmonary Technologies, Inc. | Respiratory air flow sensor |
DE19752578A1 (de) | 1997-11-27 | 1999-06-02 | S Med Medizintechnik Gmbh | Transportable Wärmebox zum Temperieren von Flüssigkeiten |
AU756054B2 (en) | 1998-01-23 | 2003-01-02 | Viacirq, Inc. | Apparatuses and processes for whole-body hyperthermia |
JPH11210633A (ja) | 1998-01-30 | 1999-08-03 | Matsushita Electric Works Ltd | 吸引装置 |
DE19814695C2 (de) * | 1998-04-01 | 2001-09-13 | Fresenius Medical Care De Gmbh | Kassette zur Förderung von Flüssigkeiten, insbesondere Dialyseflüssigkeiten, Dialysegerät und Verfahren zum Fördern, Bilanzieren, Dosieren und Beheizen eines medizinischen Fluids |
US6343614B1 (en) | 1998-07-01 | 2002-02-05 | Deka Products Limited Partnership | System for measuring change in fluid flow rate within a line |
US6041801A (en) | 1998-07-01 | 2000-03-28 | Deka Products Limited Partnership | System and method for measuring when fluid has stopped flowing within a line |
US6331252B1 (en) | 1998-07-31 | 2001-12-18 | Baxter International Inc. | Methods for priming a blood compartment of a hemodialyzer |
JP2000084070A (ja) * | 1998-09-09 | 2000-03-28 | Nissho Corp | 腹膜透析装置 |
SE513522C2 (sv) | 1998-09-10 | 2000-09-25 | Gambro Ab | Anordning för övervakande av ett fluidrör |
JP2000107283A (ja) | 1998-10-07 | 2000-04-18 | Nissho Corp | 透析装置および洗浄プライミング方法 |
US6695803B1 (en) | 1998-10-16 | 2004-02-24 | Mission Medical, Inc. | Blood processing system |
US6105416A (en) | 1998-10-16 | 2000-08-22 | Geo-Centers, Inc. | Ethylene monitoring and control system |
JP3007078B1 (ja) | 1998-10-21 | 2000-02-07 | 三協工業株式会社 | 微生物を利用する脱臭装置 |
US6394983B1 (en) | 1998-10-28 | 2002-05-28 | Abbott Laboratories | Cap and luer connector for a fluid transfer device |
US6223130B1 (en) | 1998-11-16 | 2001-04-24 | Deka Products Limited Partnership | Apparatus and method for detection of a leak in a membrane of a fluid flow control system |
SE9804142D0 (sv) | 1998-11-30 | 1998-11-30 | Gambro Ab | Method and device for providing a signal |
JP3997630B2 (ja) * | 1998-12-03 | 2007-10-24 | ニプロ株式会社 | 医療用ポンピングカセットおよび医療用ポンピング装置 |
DE19906317C1 (de) | 1999-02-16 | 2000-10-19 | Knf Flodos Ag Sursee | Membranpumpe |
SE9901165D0 (sv) | 1999-03-30 | 1999-03-30 | Gambro Lundia Ab | Method, apparatus and components of dialysis systems |
SE9903331D0 (sv) | 1999-09-16 | 1999-09-16 | Gambro Lundia Ab | Method and apparatus for sterilising a heat sensitive fluid |
EP1165148A1 (en) | 1999-03-30 | 2002-01-02 | Gambro Lundia AB | Method and apparatus for sterilising a heat sensitive fluid |
DE19927201A1 (de) * | 1999-06-15 | 2001-01-25 | Schott Glas | Spritze für medizinische Zwecke |
JP2001009025A (ja) | 1999-06-30 | 2001-01-16 | Shibuya Kogyo Co Ltd | 個人用透析装置 |
US6382923B1 (en) | 1999-07-20 | 2002-05-07 | Deka Products Ltd. Partnership | Pump chamber having at least one spacer for inhibiting the pumping of a gas |
US6604908B1 (en) | 1999-07-20 | 2003-08-12 | Deka Products Limited Partnership | Methods and systems for pulsed delivery of fluids from a pump |
US6302653B1 (en) | 1999-07-20 | 2001-10-16 | Deka Products Limited Partnership | Methods and systems for detecting the presence of a gas in a pump and preventing a gas from being pumped from a pump |
US6905479B1 (en) | 1999-07-20 | 2005-06-14 | Deka Products Limited Partnership | Pumping cartridge having an integrated filter and method for filtering a fluid with the cartridge |
US6877713B1 (en) | 1999-07-20 | 2005-04-12 | Deka Products Limited Partnership | Tube occluder and method for occluding collapsible tubes |
US6416293B1 (en) | 1999-07-20 | 2002-07-09 | Deka Products Limited Partnership | Pumping cartridge including a bypass valve and method for directing flow in a pumping cartridge |
US6860846B2 (en) | 1999-09-03 | 2005-03-01 | Baxter International Inc. | Blood processing systems and methods with umbilicus-driven blood processing chambers |
US6261065B1 (en) | 1999-09-03 | 2001-07-17 | Baxter International Inc. | System and methods for control of pumps employing electrical field sensing |
US6270673B1 (en) | 1999-09-03 | 2001-08-07 | Baxter International Inc. | Door latching assembly for holding a fluid pressure actuated cassette during use |
BR0007058A (pt) | 1999-09-03 | 2001-07-24 | Baxter Int | Sistemas e métodos de processamento de sangue atuados por pressão de fluido programáveis |
US6481980B1 (en) | 1999-09-03 | 2002-11-19 | Baxter International Inc. | Fluid flow cassette with pressure actuated pump and valve stations |
US20060178612A9 (en) | 1999-09-03 | 2006-08-10 | Baxter International Inc. | Blood processing systems with fluid flow cassette with a pressure actuated pump chamber and in-line air trap |
JP2003508172A (ja) * | 1999-09-03 | 2003-03-04 | バクスター・インターナショナル・インコーポレイテッド | 置換流体のオンライン混合を使用した、血液処理システムおよび方法 |
US6949079B1 (en) | 1999-09-03 | 2005-09-27 | Baxter International Inc. | Programmable, fluid pressure actuated blood processing systems and methods |
US6284142B1 (en) | 1999-09-03 | 2001-09-04 | Baxter International Inc. | Sensing systems and methods for differentiating between different cellular blood species during extracorporeal blood separation or processing |
US7041076B1 (en) | 1999-09-03 | 2006-05-09 | Baxter International Inc. | Blood separation systems and methods using a multiple function pump station to perform different on-line processing tasks |
JP3806859B2 (ja) | 1999-09-24 | 2006-08-09 | 応研精工株式会社 | ダイヤフラムポンプ |
JP4233717B2 (ja) | 1999-10-15 | 2009-03-04 | 有限会社 北九州生命情報科学院 | オンライン血液透析濾過装置 |
US6295918B1 (en) | 1999-10-15 | 2001-10-02 | John M. Simmons | Suspended diaphragm |
US6687004B1 (en) * | 1999-10-22 | 2004-02-03 | Marquette University | Optical sensor for opaque and non-opaque materials |
DE19951860C1 (de) | 1999-10-27 | 2001-05-10 | Dorma Gmbh & Co Kg | Vorrichtung zum Verbringen von Elementen einer Schiebewand in ein Parkmagazin |
US6406426B1 (en) * | 1999-11-03 | 2002-06-18 | Criticare Systems | Medical monitoring and alert system for use with therapeutic devices |
US7780619B2 (en) | 1999-11-29 | 2010-08-24 | Nxstage Medical, Inc. | Blood treatment apparatus |
US6423053B1 (en) | 2000-01-12 | 2002-07-23 | Han-Pin Lee | Releasable tube assembly |
IT1319785B1 (it) | 2000-01-12 | 2003-11-03 | Gambro Dasco Spa | Metodo di svuotamento di un circuito ematico in una macchina didialisi e circuito ematico per l'attuazione del metodo. |
US6595957B1 (en) | 2000-01-31 | 2003-07-22 | Ethicon, Inc. | Surgical fluid management system with a dampening chamber |
US6497676B1 (en) | 2000-02-10 | 2002-12-24 | Baxter International | Method and apparatus for monitoring and controlling peritoneal dialysis therapy |
US6293108B1 (en) | 2000-06-30 | 2001-09-25 | Vortex Aircon | Regenerative refrigeration system with mixed refrigerants |
PT1175917E (pt) | 2000-07-07 | 2007-12-27 | Fresenius Medical Care De Gmbh | Aparelho de hemodiálise |
US6503062B1 (en) * | 2000-07-10 | 2003-01-07 | Deka Products Limited Partnership | Method for regulating fluid pump pressure |
JP4196244B2 (ja) | 2000-07-31 | 2008-12-17 | コニカミノルタホールディングス株式会社 | ヒータ制御装置および画像形成装置 |
DE10046651A1 (de) | 2000-09-20 | 2002-04-04 | Fresenius Medical Care De Gmbh | Ventil |
IT1320264B1 (it) | 2000-09-29 | 2003-11-26 | Gambro Dasco Spa | Apparecchiatura di dialisi e metodo di verifica della funzionalita' diuna apparecchiatura di dialisi. |
JP4643815B2 (ja) | 2000-10-04 | 2011-03-02 | テルモ株式会社 | 腹膜透析装置 |
JP4837842B2 (ja) | 2001-06-19 | 2011-12-14 | テルモ株式会社 | 腹膜透析装置 |
EP1195171B1 (en) | 2000-10-04 | 2012-08-15 | Terumo Kabushiki Kaisha | Peritoneal dialysis apparatus |
EP1331964B1 (en) | 2000-10-12 | 2008-12-31 | Renal Solutions, Inc. | Device for body fluid flow control in extracorporeal fluid treatments |
US6468241B1 (en) | 2000-10-26 | 2002-10-22 | Chf Solutions, Inc. | Artificial kidney set with electronic key |
DE10053441B4 (de) * | 2000-10-27 | 2004-04-15 | Fresenius Medical Care Deutschland Gmbh | Disposablekassette mit Dichtungsmembran sowie Ventilaktor hierfür |
JP4405664B2 (ja) | 2000-12-28 | 2010-01-27 | 株式会社ミクニ | ダイアフラム式燃料ポンプ |
US6858019B2 (en) | 2001-01-09 | 2005-02-22 | Rex Medical, L.P. | Dialysis catheter and methods of insertion |
EP1399193B1 (en) | 2001-02-16 | 2014-01-08 | Piedmont Renal Clinics, P.A. | Automated peritoneal dialysis system and process with in-line sterilization of dialysate |
US6659976B2 (en) | 2001-04-16 | 2003-12-09 | Zevek, Inc. | Feeding set adaptor |
US6531708B1 (en) | 2001-04-16 | 2003-03-11 | Zevex, Inc. | Optical bubble detection system |
JP2003000706A (ja) | 2001-06-19 | 2003-01-07 | Terumo Corp | 腹膜透析用回路 |
US6649063B2 (en) | 2001-07-12 | 2003-11-18 | Nxstage Medical, Inc. | Method for performing renal replacement therapy including producing sterile replacement fluid in a renal replacement therapy unit |
US6722865B2 (en) | 2001-09-07 | 2004-04-20 | Terumorcardiovascular Systems Corporation | Universal tube clamp assembly |
SE525132C2 (sv) | 2001-11-23 | 2004-12-07 | Gambro Lundia Ab | Metod vid manövrering av dialysanordning |
DE10157924C1 (de) | 2001-11-26 | 2003-06-26 | Fresenius Medical Care De Gmbh | Vorrichtung zur Behandlung einer medizinischen Flüssigkeit |
US8226605B2 (en) * | 2001-12-17 | 2012-07-24 | Medical Solutions, Inc. | Method and apparatus for heating solutions within intravenous lines to desired temperatures during infusion |
US7122210B2 (en) | 2002-01-11 | 2006-10-17 | Baxter International Inc. | Bicarbonate-based solutions for dialysis therapies |
US7153285B2 (en) | 2002-01-17 | 2006-12-26 | Baxter International Inc. | Medical fluid heater using radiant energy |
US7107837B2 (en) | 2002-01-22 | 2006-09-19 | Baxter International Inc. | Capacitance fluid volume measurement |
AU2003203000A1 (en) | 2002-01-31 | 2003-09-02 | Baxter International Inc. | Laser weldable flexible medical tubings, films and assemblies thereof |
US7708714B2 (en) | 2002-02-11 | 2010-05-04 | Baxter International Inc. | Dialysis connector with retention and feedback features |
US6692457B2 (en) | 2002-03-01 | 2004-02-17 | Insulet Corporation | Flow condition sensor assembly for patient infusion device |
FR2836832B1 (fr) | 2002-03-08 | 2005-02-04 | Optis France Sa | Ensemble de connexion a usage medical pour le transfert de fluides |
JP2003265599A (ja) | 2002-03-15 | 2003-09-24 | Nextier:Kk | 血液浄化システム |
AUPS140902A0 (en) | 2002-03-27 | 2002-05-09 | Lazer Safe Pty Ltd | Multiple laser safety system |
US10155082B2 (en) | 2002-04-10 | 2018-12-18 | Baxter International Inc. | Enhanced signal detection for access disconnection systems |
WO2003086509A1 (en) | 2002-04-11 | 2003-10-23 | Deka Products Limited Partnership | System and method for delivering a target volume of fluid |
DE10216146A1 (de) | 2002-04-12 | 2003-10-30 | Bayer Ag | Membranpumpe |
US20040136843A1 (en) | 2002-04-12 | 2004-07-15 | Bayer Aktiengesellschaft | Diaphragm pump |
DE10218846C1 (de) | 2002-04-27 | 2003-09-18 | Fresenius Medical Care De Gmbh | Verfahren zur Unterbrechung oder Fortführung einer extrakorporalen Blutbehandlung mit veränderten Flussraten und Vorrichtung zur extrakorporalen Blutbehandlung |
US6947131B2 (en) | 2002-05-07 | 2005-09-20 | Chf Solutions, Inc. | Blood leak detector for extracorporeal treatment system |
ITMI20021028A1 (it) * | 2002-05-14 | 2003-11-14 | Dideco Spa | Unita' pompante di fluido in particolare sangue |
US7175606B2 (en) * | 2002-05-24 | 2007-02-13 | Baxter International Inc. | Disposable medical fluid unit having rigid frame |
US7153286B2 (en) | 2002-05-24 | 2006-12-26 | Baxter International Inc. | Automated dialysis system |
EP2260889B1 (en) | 2002-05-24 | 2019-06-19 | Baxter International Inc. | Peritoneal dialysis system |
US7087036B2 (en) | 2002-05-24 | 2006-08-08 | Baxter International Inc. | Fail safe system for operating medical fluid valves |
US20030220607A1 (en) | 2002-05-24 | 2003-11-27 | Don Busby | Peritoneal dialysis apparatus |
US6929751B2 (en) | 2002-05-24 | 2005-08-16 | Baxter International Inc. | Vented medical fluid tip protector methods |
DE10224750A1 (de) * | 2002-06-04 | 2003-12-24 | Fresenius Medical Care De Gmbh | Vorrichtung zur Behandlung einer medizinischen Flüssigkeit |
WO2003103533A2 (en) | 2002-06-06 | 2003-12-18 | Nxstage Medical, Inc. | Last-chance quality check and/or air/pyrogen filter for infusion systems |
JP3971659B2 (ja) | 2002-06-14 | 2007-09-05 | 日機装株式会社 | 透析液供給装置 |
DE10227193B4 (de) | 2002-06-18 | 2007-05-10 | Ulman Dichtungstechnik Gmbh | Verbundmembran für Membranpumpen |
JP4133020B2 (ja) | 2002-06-21 | 2008-08-13 | 株式会社サカエ | 加温器及びこれに用いられるセンサユニット並びに制御システム |
US7238164B2 (en) | 2002-07-19 | 2007-07-03 | Baxter International Inc. | Systems, methods and apparatuses for pumping cassette-based therapies |
MXPA05000816A (es) | 2002-07-19 | 2005-04-28 | Baxter Int | Sistemas y metodos para realizar dialisis peritoneal. |
JP4101577B2 (ja) * | 2002-07-25 | 2008-06-18 | テルモ株式会社 | 腹膜透析装置及び制御方法 |
US7175397B2 (en) | 2002-09-27 | 2007-02-13 | Pulsafeeder, Inc. | Effervescent gas bleeder apparatus |
JP2004147721A (ja) | 2002-10-29 | 2004-05-27 | Aisin Seiki Co Ltd | 血液ポンプ駆動装置 |
WO2004041081A1 (en) | 2002-11-01 | 2004-05-21 | Nxstage Medical, Inc. | Functional isolation of upgradeable components to reduce risk in medical treatment devices |
JP3958733B2 (ja) | 2002-11-14 | 2007-08-15 | 日機装株式会社 | 血液浄化装置 |
EP1433490B1 (en) | 2002-12-26 | 2010-02-24 | Nipro Corporation | Dialyzer and method for manufacturing the same |
JP2004209103A (ja) | 2003-01-07 | 2004-07-29 | Terumo Corp | 腹膜透析装置 |
JP3828080B2 (ja) | 2003-01-16 | 2006-09-27 | テルモ株式会社 | 腹膜透析装置 |
ITMI20030214A1 (it) | 2003-02-07 | 2004-08-08 | Gambro Lundia Ab | Elemento di supporto per un modulo integrato |
DE10317024A1 (de) | 2003-04-11 | 2004-11-11 | Fresenius Medical Care Deutschland Gmbh | Blutbehandlungsvorrichtung |
JP3938557B2 (ja) | 2003-05-12 | 2007-06-27 | ハナコメディカル株式会社 | 血球成分の変形防止機能を有する気泡除去チャンバー |
DE602004009494T2 (de) | 2003-05-13 | 2008-07-31 | Seiko Epson Corp. | Rohrventil, Rohrventilvorrichtung und Kopfreinigungsvorrichtung |
JP4041018B2 (ja) | 2003-06-25 | 2008-01-30 | Tdk株式会社 | 温度センサ |
JP2005013502A (ja) | 2003-06-26 | 2005-01-20 | Aisin Seiki Co Ltd | 血液ポンプ駆動装置 |
ATE422938T1 (de) * | 2003-08-15 | 2009-03-15 | Gambro Lundia Ab | Verbindungsvorrichtung und verfahren zur verbindung von medizinischen untersystemen |
US20050049539A1 (en) | 2003-09-03 | 2005-03-03 | O'hara Gerald P. | Control system for driving fluids through an extracorporeal blood circuit |
JP4732726B2 (ja) | 2003-09-09 | 2011-07-27 | セイコーインスツル株式会社 | 半導体装置の製造方法 |
US7364563B2 (en) | 2003-10-02 | 2008-04-29 | Minnetronix, Inc. | Continuous volume detection for a flexible venous reservoir in a cardiopulmonary bypass circuit |
US7029456B2 (en) | 2003-10-15 | 2006-04-18 | Baxter International Inc. | Medical fluid therapy flow balancing and synchronization system |
WO2005042065A2 (en) | 2003-10-28 | 2005-05-12 | Baxter International Inc. | Improved priming, integrity and head height methods and apparatuses for medical fluid systems |
SI2463201T1 (sl) | 2003-10-30 | 2014-06-30 | Teva Medical Ltd. | Naprava za varno obdelavo zdravila |
US20050095141A1 (en) | 2003-10-30 | 2005-05-05 | Deka Products Limited Partnership | System and method for pumping fluid using a pump cassette |
US7662139B2 (en) * | 2003-10-30 | 2010-02-16 | Deka Products Limited Partnership | Pump cassette with spiking assembly |
US8803044B2 (en) * | 2003-11-05 | 2014-08-12 | Baxter International Inc. | Dialysis fluid heating systems |
US8029454B2 (en) | 2003-11-05 | 2011-10-04 | Baxter International Inc. | High convection home hemodialysis/hemofiltration and sorbent system |
US7776006B2 (en) * | 2003-11-05 | 2010-08-17 | Baxter International Inc. | Medical fluid pumping system having real time volume determination |
US8038639B2 (en) | 2004-11-04 | 2011-10-18 | Baxter International Inc. | Medical fluid system with flexible sheeting disposable unit |
US6940047B2 (en) | 2003-11-14 | 2005-09-06 | Asm International N.V. | Heat treatment apparatus with temperature control system |
JP4773366B2 (ja) | 2003-12-04 | 2011-09-14 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 超音波振動子、及び湾曲アレイに対してフリップチップ二次元アレイ技術を実行する方法 |
AU2005207103A1 (en) | 2004-01-21 | 2005-08-04 | Imi Vision Limited | Fluid metering with a disposable membrane type pump unit |
CA2496646A1 (en) * | 2004-02-12 | 2005-08-12 | Flowtec Medical Inc. | Fluid monitoring device |
US20050195087A1 (en) | 2004-03-04 | 2005-09-08 | Thompson Holly R. | Air-in-line detector with warning device |
US20050209563A1 (en) * | 2004-03-19 | 2005-09-22 | Peter Hopping | Cassette-based dialysis medical fluid therapy systems, apparatuses and methods |
US20070210047A1 (en) | 2004-05-10 | 2007-09-13 | Child Kent R | System and method for automatically clamping a tube in an orbital welder |
US7124996B2 (en) | 2004-07-16 | 2006-10-24 | Cardinal Health 303, Inc. | Automatic clamp apparatus for IV infusion sets used in pump devices |
GB0417337D0 (en) | 2004-08-04 | 2004-09-08 | Chu Andrew C | Low cost air bubble detector and alarm system for fluid administrative applications |
US7544301B2 (en) | 2004-08-19 | 2009-06-09 | Hhd Llc | Citrate-based dialysate chemical formulations |
JP4715751B2 (ja) | 2004-11-18 | 2011-07-06 | 株式会社ジェイ・エム・エス | 自動腹膜灌流装置とその排液制御方法 |
US7615028B2 (en) | 2004-12-03 | 2009-11-10 | Chf Solutions Inc. | Extracorporeal blood treatment and system having reversible blood pumps |
US7476209B2 (en) | 2004-12-21 | 2009-01-13 | Therakos, Inc. | Method and apparatus for collecting a blood component and performing a photopheresis treatment |
JP4899866B2 (ja) | 2005-01-07 | 2012-03-21 | 株式会社ジェイ・エム・エス | 自動プライミング方法 |
GB2423241A (en) | 2005-01-25 | 2006-08-23 | Spaceace Ltd | Object sensing device associated with moving furniture |
JP2006204343A (ja) | 2005-01-25 | 2006-08-10 | Hiroshima Univ | 補助人工心臓 |
WO2006086801A1 (en) | 2005-02-08 | 2006-08-17 | Massachusetts Institute Of Technology | Actuation system with fluid transmission for interaction control and high force haptics and related techniques |
JP2006218130A (ja) * | 2005-02-10 | 2006-08-24 | Terumo Corp | 腹膜透析装置、透析液セットおよび腹膜透析装置の制御方法 |
SE532147C2 (sv) | 2005-02-16 | 2009-11-03 | Triomed Ab | Bärbart dialyssystem |
US7935074B2 (en) | 2005-02-28 | 2011-05-03 | Fresenius Medical Care Holdings, Inc. | Cassette system for peritoneal dialysis machine |
US20060195064A1 (en) | 2005-02-28 | 2006-08-31 | Fresenius Medical Care Holdings, Inc. | Portable apparatus for peritoneal dialysis therapy |
US7563248B2 (en) | 2005-03-17 | 2009-07-21 | Smisson-Cartledge Biomedical Llc | Infusion fluid heat exchanger and cartridge |
AU2006245567A1 (en) | 2005-05-06 | 2006-11-16 | Imi Vision Limited | Dialysis machine |
US8197231B2 (en) * | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods |
US7717682B2 (en) | 2005-07-13 | 2010-05-18 | Purity Solutions Llc | Double diaphragm pump and related methods |
JP4118293B2 (ja) | 2005-10-03 | 2008-07-16 | 独立行政法人科学技術振興機構 | 体液浄化カセットの成形方法 |
EP1948112A4 (en) | 2005-10-11 | 2011-04-13 | Podaima Blake | SMART MEDICAL COMPLIANCE PROCESS AND SYSTEM |
US20070106228A1 (en) | 2005-11-09 | 2007-05-10 | David Bell | Flexible valve for blood treatment set |
US20070179436A1 (en) | 2005-12-21 | 2007-08-02 | Braig James R | Analyte detection system with periodic sample draw and laboratory-grade analyzer |
EP2343094B1 (en) | 2006-02-09 | 2013-05-29 | DEKA Products Limited Partnership | Fluid delivery systems |
JP4479915B2 (ja) | 2006-03-27 | 2010-06-09 | 株式会社ジェイ・エム・エス | 医療用コネクタの手動式脱着装置 |
JP4853956B2 (ja) | 2006-04-05 | 2012-01-11 | 日機装株式会社 | 血液回路のプライミング方法 |
DE602007008395D1 (de) | 2006-04-07 | 2010-09-23 | Nxstage Medical Inc | Schlauchklemme für medizinische anwendungen |
US10537671B2 (en) | 2006-04-14 | 2020-01-21 | Deka Products Limited Partnership | Automated control mechanisms in a hemodialysis apparatus |
US8366316B2 (en) * | 2006-04-14 | 2013-02-05 | Deka Products Limited Partnership | Sensor apparatus systems, devices and methods |
US8273049B2 (en) | 2007-02-27 | 2012-09-25 | Deka Products Limited Partnership | Pumping cassette |
US20140199193A1 (en) | 2007-02-27 | 2014-07-17 | Deka Products Limited Partnership | Blood treatment systems and methods |
US20080240929A1 (en) | 2007-03-30 | 2008-10-02 | Deka Products Limited Partnership | Pumping Cassette |
EP2010247A1 (en) * | 2006-04-14 | 2009-01-07 | Deka Products Limited Partnership | Systems, devices and methods for fluid pumping, heat exchange, thermal sensing, and conductivity sensing |
WO2007126360A1 (en) | 2006-04-27 | 2007-11-08 | Gambro Lundia Ab | Remote controlled medical apparatus |
JP4833731B2 (ja) | 2006-05-16 | 2011-12-07 | テルモ株式会社 | シリンジポンプ |
JP3124924U (ja) | 2006-06-22 | 2006-08-31 | 川澄化学工業株式会社 | ドリップチャンバ |
US20080287854A1 (en) | 2006-06-24 | 2008-11-20 | Jiandong Sun | Emergency-Disengagement Device for Patients Undergoing Hemodialysis |
US20080015515A1 (en) | 2006-06-29 | 2008-01-17 | Mark Alan Hopkins | Top and bottom clamping for a surgical cassette |
WO2008008281A2 (en) | 2006-07-07 | 2008-01-17 | Proteus Biomedical, Inc. | Smart parenteral administration system |
US7644889B2 (en) * | 2006-07-18 | 2010-01-12 | Insitu, Inc. | Fluid sensing system and methods, including vehicle fuel sensors |
US8870811B2 (en) | 2006-08-31 | 2014-10-28 | Fresenius Medical Care Holdings, Inc. | Peritoneal dialysis systems and related methods |
US8926550B2 (en) * | 2006-08-31 | 2015-01-06 | Fresenius Medical Care Holdings, Inc. | Data communication system for peritoneal dialysis machine |
US20080058712A1 (en) * | 2006-08-31 | 2008-03-06 | Plahey Kulwinder S | Peritoneal dialysis machine with dual voltage heater circuit and method of operation |
DE102006042336A1 (de) | 2006-09-08 | 2008-03-27 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung und Verfahren zur Überwachung eines Zugangs zu einem Patienten, insbesondere eines Gefäßzugangs bei einer extrakorporalen Blutbehandlung |
DE102006042646B4 (de) | 2006-09-12 | 2008-11-20 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung und Verfahren zur Überwachung eines Zugangs zu einem Patienten, insbesondere eines Gefäßzugangs bei einer extrakorporalen Blutbehandlung |
RU2009115698A (ru) | 2006-09-26 | 2010-11-10 | Конинклейке Филипс Электроникс Н.В. (Nl) | Индикация оставшегося времени для перезаряженного имплантируемого медицинского устройства |
JP2008104737A (ja) | 2006-10-26 | 2008-05-08 | Terumo Corp | 腹膜透析装置 |
US8266967B2 (en) | 2006-12-01 | 2012-09-18 | Jms Co., Ltd. | State detecting device provided in a tube to detect a state of a liquid flowing in the tube |
JP5141004B2 (ja) | 2006-12-01 | 2013-02-13 | 株式会社ジェイ・エム・エス | 状態検知装置 |
US7900659B2 (en) | 2006-12-19 | 2011-03-08 | Carefusion 303, Inc. | Pressure equalizing device for vial access |
US20080161751A1 (en) | 2006-12-29 | 2008-07-03 | Plahey Kulwinder S | Peritoneal dialysis therapy validation |
US7998115B2 (en) | 2007-02-15 | 2011-08-16 | Baxter International Inc. | Dialysis system having optical flowrate detection |
US8870812B2 (en) | 2007-02-15 | 2014-10-28 | Baxter International Inc. | Dialysis system having video display with ambient light adjustment |
US8226293B2 (en) | 2007-02-22 | 2012-07-24 | Medical Solutions, Inc. | Method and apparatus for measurement and control of temperature for infused liquids |
US20090107335A1 (en) | 2007-02-27 | 2009-04-30 | Deka Products Limited Partnership | Air trap for a medical infusion device |
US8393690B2 (en) | 2007-02-27 | 2013-03-12 | Deka Products Limited Partnership | Enclosure for a portable hemodialysis system |
US8042563B2 (en) | 2007-02-27 | 2011-10-25 | Deka Products Limited Partnership | Cassette system integrated apparatus |
KR101911864B1 (ko) | 2007-02-27 | 2018-10-26 | 데카 프로덕츠 리미티드 파트너쉽 | 혈액투석 시스템 |
US8409441B2 (en) | 2007-02-27 | 2013-04-02 | Deka Products Limited Partnership | Blood treatment systems and methods |
WO2008106452A1 (en) | 2007-02-27 | 2008-09-04 | Deka Products Limited Partnership | Peritoneal dialysis sensor apparatus systems, devices and methods |
US8491184B2 (en) | 2007-02-27 | 2013-07-23 | Deka Products Limited Partnership | Sensor apparatus systems, devices and methods |
US8357298B2 (en) | 2007-02-27 | 2013-01-22 | Deka Products Limited Partnership | Hemodialysis systems and methods |
US10463774B2 (en) | 2007-02-27 | 2019-11-05 | Deka Products Limited Partnership | Control systems and methods for blood or fluid handling medical devices |
US9028691B2 (en) | 2007-02-27 | 2015-05-12 | Deka Products Limited Partnership | Blood circuit assembly for a hemodialysis system |
US8562834B2 (en) | 2007-02-27 | 2013-10-22 | Deka Products Limited Partnership | Modular assembly for a portable hemodialysis system |
JP4513824B2 (ja) | 2007-04-26 | 2010-07-28 | 株式会社ジェイ・エム・エス | 腹膜透析装置用液体自動給排装置および該装置を使用した自動腹膜透析装置 |
US8764702B2 (en) * | 2007-07-05 | 2014-07-01 | Baxter International Inc. | Dialysis system having dual patient line connection and prime |
US8057423B2 (en) * | 2007-07-05 | 2011-11-15 | Baxter International Inc. | Dialysis system having disposable cassette |
US7957927B2 (en) * | 2007-07-05 | 2011-06-07 | Baxter International Inc. | Temperature compensation for pneumatic pumping system |
US8496609B2 (en) * | 2007-07-05 | 2013-07-30 | Baxter International Inc. | Fluid delivery system with spiked cassette |
US7736328B2 (en) * | 2007-07-05 | 2010-06-15 | Baxter International Inc. | Dialysis system having supply container autoconnection |
US8287724B2 (en) * | 2007-07-05 | 2012-10-16 | Baxter International Inc. | Dialysis fluid measurement systems using conductive contacts |
US7955295B2 (en) * | 2007-07-05 | 2011-06-07 | Baxter International Inc. | Fluid delivery system with autoconnect features |
US8105266B2 (en) | 2007-07-05 | 2012-01-31 | Baxter International Inc. | Mobile dialysis system having supply container detection |
US8512553B2 (en) | 2007-07-05 | 2013-08-20 | Baxter International Inc. | Extracorporeal dialysis ready peritoneal dialysis machine |
US8715235B2 (en) | 2007-07-05 | 2014-05-06 | Baxter International Inc. | Dialysis system having disposable cassette and heated cassette interface |
US20090007642A1 (en) * | 2007-07-05 | 2009-01-08 | Baxter International Inc. | Dialysis fluid measurement method and apparatus using conductive contacts |
US8330579B2 (en) | 2007-07-05 | 2012-12-11 | Baxter International Inc. | Radio-frequency auto-identification system for dialysis systems |
US7909795B2 (en) | 2007-07-05 | 2011-03-22 | Baxter International Inc. | Dialysis system having disposable cassette and interface therefore |
US7790103B2 (en) * | 2007-07-05 | 2010-09-07 | Baxter International Inc. | Extended use dialysis system |
US7905855B2 (en) | 2007-07-05 | 2011-03-15 | Baxter International Inc. | Dialysis system having non-invasive temperature sensing |
US7901376B2 (en) * | 2007-07-05 | 2011-03-08 | Baxter International Inc. | Dialysis cassette having multiple outlet valve |
US8597505B2 (en) | 2007-09-13 | 2013-12-03 | Fresenius Medical Care Holdings, Inc. | Portable dialysis machine |
MX2010003105A (es) * | 2007-09-19 | 2010-04-09 | Fresenius Med Care Hldg Inc | Sistemas de dialisis y componentes relacionados. |
US7892197B2 (en) | 2007-09-19 | 2011-02-22 | Fresenius Medical Care Holdings, Inc. | Automatic prime of an extracorporeal blood circuit |
US8444587B2 (en) * | 2007-10-01 | 2013-05-21 | Baxter International Inc. | Fluid and air handling in blood and dialysis circuits |
US7938792B2 (en) | 2007-10-01 | 2011-05-10 | Baxter International Inc. | Adaptive algorithm for access disconnect detection |
US7892331B2 (en) | 2007-10-01 | 2011-02-22 | Baxter International Inc. | Dialysis systems having air separation chambers with internal structures to enhance air removal |
ES2376666T3 (es) | 2007-10-04 | 2012-03-15 | Gambro Lundia Ab | Aparato de infusión. |
CA2703540C (en) | 2007-10-12 | 2017-01-10 | Deka Products Limited Partnership | Systems, devices and methods for cardiopulmonary treatment and procedures |
US20100056975A1 (en) | 2008-08-27 | 2010-03-04 | Deka Products Limited Partnership | Blood line connector for a medical infusion device |
US7837771B2 (en) | 2007-10-12 | 2010-11-23 | Hamilton Sundstrand Corporation | Rotary cylinder dual diverter valve |
US8863772B2 (en) | 2008-08-27 | 2014-10-21 | Deka Products Limited Partnership | Occluder for a medical infusion system |
CN101986776B (zh) | 2007-10-12 | 2015-04-01 | 德卡产品有限公司 | 血液透析装置及方法 |
US8858787B2 (en) | 2007-10-22 | 2014-10-14 | Baxter International Inc. | Dialysis system having non-invasive fluid velocity sensing |
US8114276B2 (en) * | 2007-10-24 | 2012-02-14 | Baxter International Inc. | Personal hemodialysis system |
US7905853B2 (en) * | 2007-10-30 | 2011-03-15 | Baxter International Inc. | Dialysis system having integrated pneumatic manifold |
US20090113335A1 (en) | 2007-10-30 | 2009-04-30 | Baxter International Inc. | Dialysis system user interface |
US9415150B2 (en) | 2007-11-09 | 2016-08-16 | Baxter Healthcare S.A. | Balanced flow dialysis machine |
US8038640B2 (en) * | 2007-11-26 | 2011-10-18 | Purity Solutions Llc | Diaphragm pump and related systems and methods |
JP2009125421A (ja) | 2007-11-27 | 2009-06-11 | Jms Co Ltd | 血液透析装置 |
EP3511034B1 (en) | 2007-11-29 | 2023-03-29 | Fresenius Medical Care Holdings, Inc. | Extracorporeal blood processing system for conducting hemodialysis and hemofiltration |
WO2009094185A2 (en) * | 2008-01-23 | 2009-07-30 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US10201647B2 (en) | 2008-01-23 | 2019-02-12 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US10195330B2 (en) | 2008-01-23 | 2019-02-05 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US9078971B2 (en) | 2008-01-23 | 2015-07-14 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US10973968B2 (en) | 2008-02-14 | 2021-04-13 | Baxter International Inc. | Control of a water device via a dialysis machine user interface |
US8027572B2 (en) | 2008-02-22 | 2011-09-27 | Baxter International Inc. | Dialysis machine having multiple line voltage heater |
US8321044B2 (en) | 2008-02-29 | 2012-11-27 | Fresenius Medical Care Holdings, Inc. | Multimedia system for dialysis machine |
DE102008011828A1 (de) | 2008-02-29 | 2009-09-10 | Fresenius Medical Care Deutschland Gmbh | Verfahren und Vorrichtung zum Erwärmen von Lösungen, vorzugsweise Dialyselösungen |
US8882700B2 (en) | 2008-05-02 | 2014-11-11 | Baxter International Inc. | Smart patient transfer set for peritoneal dialysis |
US20090294359A1 (en) | 2008-06-03 | 2009-12-03 | Baxter International Inc. | Priming system and method using pumping and gravity |
US9514283B2 (en) | 2008-07-09 | 2016-12-06 | Baxter International Inc. | Dialysis system having inventory management including online dextrose mixing |
EP2334412B1 (en) * | 2008-10-07 | 2019-08-21 | Fresenius Medical Care Holdings, Inc. | Priming system and method for dialysis systems |
US8219196B2 (en) | 2008-10-31 | 2012-07-10 | Medtronic, Inc. | Determination of stimulation output capabilities throughout power source voltage range |
US20100168682A1 (en) | 2008-12-31 | 2010-07-01 | Tyco Healthcare Group Lp | Catheter clamping assemblies |
US8142649B2 (en) | 2009-01-29 | 2012-03-27 | Baxter International Inc. | Method for optimizing tidal therapies employing ultrafiltrate trending |
US8182673B2 (en) | 2009-01-29 | 2012-05-22 | Baxter International Inc. | Drain and fill logic for automated peritoneal dialysis |
AU2010210385A1 (en) | 2009-02-06 | 2011-08-18 | Velomedix, Inc. | Method and apparatus for inducing therapeutic hypothermia |
JP5701294B2 (ja) | 2009-07-13 | 2015-04-15 | ネステク ソシエテ アノニム | カセットおよびカセットを使用する方法 |
CA2779296C (en) | 2009-10-30 | 2018-02-13 | Deka Products Limited Partnership | Apparatus and method for detecting disconnection of an intravascular access device |
DE102009060330A1 (de) | 2009-12-23 | 2011-06-30 | Fresenius Medical Care Deutschland GmbH, 61352 | Dialysemaschine, insbesondere Peritonealdialysemaschine |
WO2011079083A2 (en) | 2009-12-24 | 2011-06-30 | Li Pan | Automated peritoneal dialysis cycler and methods of use |
US8612055B2 (en) | 2010-04-16 | 2013-12-17 | Medtronic, Inc. | System and method for delivering a therapeutic agent according to default infusion schedule |
WO2011141752A2 (en) | 2010-05-13 | 2011-11-17 | Aircraft Medical Limited | Battery pack and electrical device with demountable battery pack |
MX371354B (es) | 2010-07-07 | 2020-01-27 | Deka Products Lp | Sistema de tratamiento medico y metodos que utilizan una pluralidad de lineas de fluido. |
US9907972B2 (en) | 2011-01-21 | 2018-03-06 | Neurocardiac Innovations, Llc | Implantable cardiac devices and methods with body orientation unit |
SG10201800720YA (en) | 2011-05-24 | 2018-03-28 | Deka Products Lp | Blood treatment systems and methods |
US9999717B2 (en) | 2011-05-24 | 2018-06-19 | Deka Products Limited Partnership | Systems and methods for detecting vascular access disconnection |
EP4074351A1 (en) | 2011-05-24 | 2022-10-19 | DEKA Products Limited Partnership | Hemodialysis system |
US8906240B2 (en) | 2011-08-29 | 2014-12-09 | Fresenius Medical Care Holdings, Inc. | Early detection of low bicarbonate level |
WO2013067359A2 (en) | 2011-11-04 | 2013-05-10 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US9981076B2 (en) | 2012-03-02 | 2018-05-29 | Tc1 Llc | Ventricular cuff |
US9364655B2 (en) | 2012-05-24 | 2016-06-14 | Deka Products Limited Partnership | Flexible tubing occlusion assembly |
GB201210082D0 (en) | 2012-06-07 | 2012-07-25 | Consort Medical Plc | Improved syringe |
ES2546557T3 (es) | 2012-09-28 | 2015-09-24 | Gambro Lundia Ab | Un aparato y un método de control de un tratamiento sanguíneo extracorpóreo |
EP2712639B1 (en) | 2012-09-28 | 2015-06-24 | Gambro Lundia AB | An apparatus for extracorporeal blood treatment and a control method therefor |
JP6456911B2 (ja) | 2013-03-15 | 2019-01-23 | デカ・プロダクツ・リミテッド・パートナーシップ | 血液処置システムおよび方法 |
CA2950325A1 (en) | 2014-05-27 | 2015-12-03 | Deka Products Limited Partnership | Control systems and methods for blood or fluid handling medical devices |
MX2023002574A (es) | 2014-06-05 | 2023-03-13 | Deka Products Lp | Sistema para calcular un cambio en volumen de fluido en una camara de bombeo. |
JP6242991B2 (ja) | 2016-12-01 | 2017-12-06 | 株式会社半導体エネルギー研究所 | 液晶表示装置 |
-
2009
- 2009-01-23 WO PCT/US2009/000440 patent/WO2009094185A2/en active Application Filing
- 2009-01-23 WO PCT/US2009/000439 patent/WO2009094184A1/en active Application Filing
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