JP2013516225A5 - - Google Patents

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Publication number
JP2013516225A5
JP2013516225A5 JP2012547081A JP2012547081A JP2013516225A5 JP 2013516225 A5 JP2013516225 A5 JP 2013516225A5 JP 2012547081 A JP2012547081 A JP 2012547081A JP 2012547081 A JP2012547081 A JP 2012547081A JP 2013516225 A5 JP2013516225 A5 JP 2013516225A5
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Japan
Prior art keywords
impedance value
blood
controller
flow
dialysis system
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JP2012547081A
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English (en)
Japanese (ja)
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JP2013516225A (ja
JP5841064B2 (ja
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Priority claimed from US12/650,745 external-priority patent/US8529491B2/en
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Publication of JP2013516225A publication Critical patent/JP2013516225A/ja
Publication of JP2013516225A5 publication Critical patent/JP2013516225A5/ja
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Publication of JP5841064B2 publication Critical patent/JP5841064B2/ja
Expired - Fee Related legal-status Critical Current
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JP2012547081A 2009-12-31 2010-11-22 血液流量低下の検出 Expired - Fee Related JP5841064B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/650,745 2009-12-31
US12/650,745 US8529491B2 (en) 2009-12-31 2009-12-31 Detecting blood flow degradation
PCT/US2010/057581 WO2011081740A1 (en) 2009-12-31 2010-11-22 Detecting blood flow degradation

Publications (3)

Publication Number Publication Date
JP2013516225A JP2013516225A (ja) 2013-05-13
JP2013516225A5 true JP2013516225A5 (https=) 2014-01-16
JP5841064B2 JP5841064B2 (ja) 2016-01-06

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JP2012547081A Expired - Fee Related JP5841064B2 (ja) 2009-12-31 2010-11-22 血液流量低下の検出

Country Status (6)

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US (1) US8529491B2 (https=)
EP (2) EP2519275B1 (https=)
JP (1) JP5841064B2 (https=)
AU (1) AU2010337269B2 (https=)
CA (1) CA2785806C (https=)
WO (1) WO2011081740A1 (https=)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8152751B2 (en) 2007-02-09 2012-04-10 Baxter International Inc. Acoustic access disconnection systems and methods
DE102008035742B3 (de) * 2008-07-04 2010-01-14 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur Peritonealdialyse
US8753515B2 (en) 2009-12-05 2014-06-17 Home Dialysis Plus, Ltd. Dialysis system with ultrafiltration control
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
US8784668B2 (en) * 2010-10-12 2014-07-22 Fresenius Medical Care Holdings, Inc. Systems and methods for compensation of compliant behavior in regenerative dialysis systems
CN103889481B (zh) 2011-08-02 2016-03-09 美敦力公司 带有具有可控的顺应性容积的流动路径的血液透析系统
US10857277B2 (en) 2011-08-16 2020-12-08 Medtronic, Inc. Modular hemodialysis system
ES2640953T3 (es) 2011-10-07 2017-11-07 Outset Medical, Inc. Purificación de líquido de intercambio de calor para un sistema de diálisis
US8992777B2 (en) 2011-11-18 2015-03-31 Fresenius Medical Care Holdings, Inc. Systems and methods for providing notifications in dialysis systems
US9165112B2 (en) 2012-02-03 2015-10-20 Fresenius Medical Care Holdings, Inc. Systems and methods for displaying objects at a medical treatment apparatus display screen
ES2534477T5 (es) † 2012-05-09 2018-07-20 D_Med Consulting Ag Procedimiento para la cebadura de un dispositivo de hemodiálisis
AU2013201556B2 (en) 2012-07-13 2014-06-05 Gambro Lundia Ab Filtering of pressure signals for suppression of periodic pulses
US10905816B2 (en) 2012-12-10 2021-02-02 Medtronic, Inc. Sodium management system for hemodialysis
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
US10010663B2 (en) 2013-02-01 2018-07-03 Medtronic, Inc. Fluid circuit for delivery of renal replacement therapies
US10543052B2 (en) 2013-02-01 2020-01-28 Medtronic, Inc. Portable dialysis cabinet
US9623164B2 (en) * 2013-02-01 2017-04-18 Medtronic, Inc. Systems and methods for multifunctional volumetric fluid control
US9827361B2 (en) 2013-02-02 2017-11-28 Medtronic, Inc. pH buffer measurement system for hemodialysis systems
DE102013213390A1 (de) * 2013-07-09 2015-01-15 Rwth Aachen Verfahren und Vorrichtung zur Detektion eines Ansaugens einer Entnahmekanüle
EP3838308A1 (en) 2014-04-29 2021-06-23 Outset Medical, Inc. Dialysis system and methods
US10980929B2 (en) 2014-09-12 2021-04-20 Diality Inc. Hemodialysis system with ultrafiltration controller
US10016550B2 (en) 2014-09-12 2018-07-10 Easydial, Inc. Portable hemodialysis assembly with ammonia sensor
CN104383619B (zh) * 2014-12-03 2016-08-24 佟博弘 透析液流量智能调节装置与方法、透析机
US10874787B2 (en) 2014-12-10 2020-12-29 Medtronic, Inc. Degassing system for dialysis
US9713665B2 (en) 2014-12-10 2017-07-25 Medtronic, Inc. Degassing system for dialysis
US9895479B2 (en) 2014-12-10 2018-02-20 Medtronic, Inc. Water management system for use in dialysis
US10098993B2 (en) 2014-12-10 2018-10-16 Medtronic, Inc. Sensing and storage system for fluid balance
JP2016174752A (ja) * 2015-03-20 2016-10-06 ソニー株式会社 血液状態監視装置、血液状態を監視する方法、血液状態監視システム、及び血液状態改善用プログラム
US10413654B2 (en) * 2015-12-22 2019-09-17 Baxter International Inc. Access disconnection system and method using signal metrics
JP2019521750A (ja) * 2016-06-13 2019-08-08 ヘンリー フォード ヘルス システム 血液透析時の血管内容量減少を検知するための方法
JP7025408B2 (ja) 2016-08-19 2022-02-24 アウトセット・メディカル・インコーポレイテッド 腹膜透析システム及び方法
US10272187B2 (en) 2017-02-22 2019-04-30 Fresenius Medical Care Holdings, Inc. System and methods for dialyzer flow rates estimation using measured dialyzer pressures
US11278654B2 (en) 2017-12-07 2022-03-22 Medtronic, Inc. Pneumatic manifold for a dialysis system
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
BR112021003168A2 (pt) 2018-08-23 2021-05-11 Outset Medical, Inc. métodos para preparar um conjunto de tubos e um dialisador, para testar vazamentos, para preparar um conjunto de tubos, para melhorar a durabilidade e operação de uma ou mais bombas de deslocamento e para prover terapia de diálise, sistema de diálise, e, acessório de queima de bomba
EP3962549B1 (en) 2019-04-30 2025-11-05 Outset Medical, Inc. Dialysis system
US12128165B2 (en) 2020-04-27 2024-10-29 Mozarc Medical Us Llc Dual stage degasser
EP3991764B1 (en) 2020-10-27 2024-03-06 Bellco S.r.l. Flowmeter for proportioning water in dialysis system
US12318528B2 (en) 2020-10-30 2025-06-03 Mozarc Medical Us Llc Variable orifice fistula graft
EP3991770B1 (en) 2020-10-30 2024-10-30 Bellco S.r.l. Dialysis cassette with pump features
EP4008376A1 (en) 2020-12-03 2022-06-08 Medtronic, Inc. Flexible tube routing accessory for peritoneal dialysis system
US11679195B2 (en) 2021-04-27 2023-06-20 Contego Medical, Inc. Thrombus aspiration system and methods for controlling blood loss
DE102022133981A1 (de) 2022-12-12 2024-06-13 Fresenius Medical Care Deutschland Gmbh Vorrichtung, System und Verfahren zur Erkennung von Blutgerinnseln

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1189734B (it) 1986-02-05 1988-02-04 Demetrio Donatelli Dispositivo di attuazione automatica di processi emodialitici in assenza di sostanze anticoagulanti nel sangue trattato
US4898576A (en) * 1986-06-06 1990-02-06 Philip James H Intravenous fluid flow monitor
JPH02289259A (ja) 1989-04-28 1990-11-29 Yokogawa Electric Corp メンブレンフィルタの装着不良検出方法
US5186431A (en) * 1989-09-22 1993-02-16 Yehuda Tamari Pressure sensitive valves for extracorporeal circuits
DE4024434A1 (de) * 1990-08-01 1992-02-13 Fresenius Ag Vorrichtung zur ultrafiltrationskontrolle bzw. ultrafiltrationsregelung bei blutreinigungsverfahren
DE4240681C2 (de) 1992-12-03 1994-09-08 Fresenius Ag Vorrichtung zur Hämodialyse ohne Antikoagulation
US5438510A (en) * 1993-03-03 1995-08-01 Deka Products Limited Partnership User interface and monitoring functions for automated peritoneal dialysis systems
US5609576A (en) * 1994-09-13 1997-03-11 Ivac Medical Systems, Inc. Fluid flow impedance monitoring system
US6153109A (en) * 1994-09-16 2000-11-28 Transonic Systmes, Inc. Method and apparatus to measure blood flow rate in hemodialysis shunts
US5693008A (en) * 1995-06-07 1997-12-02 Cobe Laboratories, Inc. Dialysis blood tubing set
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
DE19746377C1 (de) * 1997-10-21 1999-07-01 Fresenius Medical Care De Gmbh Blutbehandlungsvorrichtung mit einer Einrichtung zur kontinuierlichen Überwachung des Blutdrucks des Patienten
US7004924B1 (en) * 1998-02-11 2006-02-28 Nxstage Medical, Inc. Methods, systems, and kits for the extracorporeal processing of blood
US6299583B1 (en) * 1998-03-17 2001-10-09 Cardiox Corporation Monitoring total circulating blood volume and cardiac output
US6343614B1 (en) * 1998-07-01 2002-02-05 Deka Products Limited Partnership System for measuring change in fluid flow rate within a line
US7766873B2 (en) 1998-10-29 2010-08-03 Medtronic Minimed, Inc. Method and apparatus for detecting occlusions in an ambulatory infusion pump
DE19901078C1 (de) * 1999-01-14 2000-02-17 Polaschegg Hans Dietrich Verfahren und Vorrichtung zur Erkennung von Stenosen bei der extrakorporalen Blutbehandlung
US6406631B1 (en) * 1999-07-30 2002-06-18 Nephros, Inc. Two stage diafiltration method and apparatus
US7255680B1 (en) * 1999-10-27 2007-08-14 Cardinal Health 303, Inc. Positive pressure infusion system having downstream resistance measurement capability
EP1095666A1 (fr) * 1999-10-29 2001-05-02 Infomed S.A. Dispositif d'épuration extracorporelle du sang
US6691047B1 (en) * 2000-03-16 2004-02-10 Aksys, Ltd. Calibration of pumps, such as blood pumps of dialysis machine
IT1320024B1 (it) * 2000-04-07 2003-11-12 Gambro Dasco Spa Metodo per la regolazione della infusione in una macchina di dialisi e macchina di dialisi per l'applicazione del citato metodo.
DE60037408T3 (de) * 2000-07-07 2016-10-13 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur Hämodialyse
US6503062B1 (en) * 2000-07-10 2003-01-07 Deka Products Limited Partnership Method for regulating fluid pump pressure
JP2002095741A (ja) 2000-09-25 2002-04-02 Kuraray Co Ltd 体液処理装置および体液回路内の接続不良の検出方法
AU2002213191B2 (en) * 2000-10-12 2006-06-01 Renal Solutions, Inc. Devices and methods for body fluid flow control in extracorporeal fluid treatments
DE10115991C1 (de) * 2001-03-30 2002-04-18 Fresenius Medical Care De Gmbh Verfahren und Vorrichtung zum Erkennen von Stenosen in einem Schlauchleitungssystem
US6929751B2 (en) * 2002-05-24 2005-08-16 Baxter International Inc. Vented medical fluid tip protector methods
US7998101B2 (en) * 2003-07-28 2011-08-16 Renal Solutions, Inc. Devices and methods for body fluid flow control in extracorporeal fluid treatment
JP4282505B2 (ja) 2004-02-06 2009-06-24 旭化成クラレメディカル株式会社 血液浄化装置における回路の接続不良検出方法および血液浄化装置
CN1946441B (zh) * 2004-05-07 2011-04-13 甘布罗伦迪亚股份公司 血液处理设备和用来控制注入的方法
JP4653170B2 (ja) * 2004-06-09 2011-03-16 リナル・ソリューションズ・インコーポレーテッド 透析システム
GB2424966B (en) 2005-04-07 2007-03-21 Geoffrey David Taylor Method and apparatus for monitoring fluid flow
US7981280B2 (en) * 2006-01-06 2011-07-19 Renal Solutions, Inc. Recirculation of blood in an extracorporeal blood treatment system
US20070158268A1 (en) * 2006-01-06 2007-07-12 Decomo Peter Dual purpose acute and home treatment dialysis machine
JP5125013B2 (ja) * 2006-07-25 2013-01-23 ニプロ株式会社 脱血不良の原因となるトラブルの発生を検知する方法及び血液透析装置
US20080149563A1 (en) * 2006-12-22 2008-06-26 Renal Solutions, Inc. Method of controlling dialysis using blood circulation times
US8376978B2 (en) * 2007-02-09 2013-02-19 Baxter International Inc. Optical access disconnection systems and methods
CN101711171B (zh) * 2007-02-27 2014-03-26 德卡产品有限公司 血液透析系统及方法
US8100834B2 (en) * 2007-02-27 2012-01-24 J&M Shuler, Inc. Method and system for monitoring oxygenation levels of a compartment for detecting conditions of a compartment syndrome
US8388567B2 (en) * 2007-04-12 2013-03-05 Gambro Lundia Ab Apparatus for extracorporeal blood treatment
US8512553B2 (en) * 2007-07-05 2013-08-20 Baxter International Inc. Extracorporeal dialysis ready peritoneal dialysis machine
WO2009144522A1 (en) * 2008-05-26 2009-12-03 Gambro Lundia Ab A hemodialysis or hemo(dia)filtration apparatus and a method for controlling a hemodialysis or hemo(dia)filtration apparatus
DE102008035742B3 (de) * 2008-07-04 2010-01-14 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur Peritonealdialyse

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