ATE355092T1 - Verfahren und vorrichtung zur erfassung der abtrennung der venösen nadel von einem patienten während der dialyse - Google Patents

Verfahren und vorrichtung zur erfassung der abtrennung der venösen nadel von einem patienten während der dialyse

Info

Publication number
ATE355092T1
ATE355092T1 AT02738460T AT02738460T ATE355092T1 AT E355092 T1 ATE355092 T1 AT E355092T1 AT 02738460 T AT02738460 T AT 02738460T AT 02738460 T AT02738460 T AT 02738460T AT E355092 T1 ATE355092 T1 AT E355092T1
Authority
AT
Austria
Prior art keywords
venous
detecting
patient during
branch
arterial
Prior art date
Application number
AT02738460T
Other languages
English (en)
Inventor
Carlo Alberto Lodi
Francesco Paolini
Massimo Fava
Original Assignee
Gambro Lundia Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11447978&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE355092(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gambro Lundia Ab filed Critical Gambro Lundia Ab
Application granted granted Critical
Publication of ATE355092T1 publication Critical patent/ATE355092T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3656—Monitoring patency or flow at connection sites; Detecting disconnections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/367—Circuit parts not covered by the preceding subgroups of group A61M1/3621
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1005—Detection of disconnection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/13—General characteristics of the apparatus with means for the detection of operative contact with patient, e.g. lip sensor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
AT02738460T 2001-06-29 2002-06-24 Verfahren und vorrichtung zur erfassung der abtrennung der venösen nadel von einem patienten während der dialyse ATE355092T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001MI001395A ITMI20011395A1 (it) 2001-06-29 2001-06-29 Metodo e dispositivo di rilevamento del distacco dell'ago venoso da un paziente durante un trattamento extracorporeo del sangue in una macch

Publications (1)

Publication Number Publication Date
ATE355092T1 true ATE355092T1 (de) 2006-03-15

Family

ID=11447978

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02738460T ATE355092T1 (de) 2001-06-29 2002-06-24 Verfahren und vorrichtung zur erfassung der abtrennung der venösen nadel von einem patienten während der dialyse

Country Status (7)

Country Link
US (1) US7648474B2 (de)
EP (1) EP1399204B1 (de)
AT (1) ATE355092T1 (de)
DE (1) DE60218460T2 (de)
ES (1) ES2283567T3 (de)
IT (1) ITMI20011395A1 (de)
WO (1) WO2003002174A1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20010582A1 (it) * 2001-06-15 2002-12-15 Gambro Dasco Spa Metodo e dispositivo di rilevamento del distacco dell'ago venoso da un paziente durante un trattamento extracorporeo del sangue in una macch
US7022098B2 (en) 2002-04-10 2006-04-04 Baxter International Inc. Access disconnection systems and methods
US7052480B2 (en) 2002-04-10 2006-05-30 Baxter International Inc. Access disconnection systems and methods
US20040254513A1 (en) 2002-04-10 2004-12-16 Sherwin Shang Conductive polymer materials and applications thereof including monitoring and providing effective therapy
US10155082B2 (en) 2002-04-10 2018-12-18 Baxter International Inc. Enhanced signal detection for access disconnection systems
DE102006032815A1 (de) 2006-07-14 2008-01-17 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zur Überwachung eines extrakorporalen Blutkreislaufs
US10463778B2 (en) 2007-02-09 2019-11-05 Baxter International Inc. Blood treatment machine having electrical heartbeat analysis
US8152751B2 (en) 2007-02-09 2012-04-10 Baxter International Inc. Acoustic access disconnection systems and methods
US8197431B2 (en) * 2007-09-21 2012-06-12 Baxter International Inc. Acoustic access disconnect detection system
US9011334B2 (en) * 2007-09-27 2015-04-21 Baxter International Inc. Access disconnect detection
US9138536B2 (en) 2008-04-01 2015-09-22 Gambro Lundia Ab Apparatus and a method for monitoring a vascular access
ES2558961T3 (es) 2008-06-26 2016-02-09 Gambro Lundia Ab Método y dispositivo para el procesamiento de una señal de medida dependiente del tiempo
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
US8192388B2 (en) * 2008-07-25 2012-06-05 Baxter International Inc. System and method for detecting access disconnection
DE102008057994A1 (de) 2008-11-19 2010-05-27 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zur Erkennung einer paravasalen Blutung
DE102009007806B4 (de) 2009-02-06 2014-06-05 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur Schwingungsanregung wenigstens eines Abschnitts einer Gefäßzugangseinrichtung zu deren Überwachung
JP5848700B2 (ja) 2009-05-28 2016-01-27 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 血管に対する管の遠位端の位置をモニタリングするための装置
EP2445395B1 (de) 2009-06-26 2017-01-11 Gambro Lundia AB Vorrichtungen und verfahren für datenextraktion
ES2819027T3 (es) 2009-11-24 2021-04-14 Fresenius Medical Care Deutschland Gmbh Procedimiento para la interrupción transitoria de un tratamiento extracorporal de la sangre, dispositivo de control y dispositivo para el tratamiento de la sangre
US8753515B2 (en) 2009-12-05 2014-06-17 Home Dialysis Plus, Ltd. Dialysis system with ultrafiltration control
US10980431B2 (en) 2009-12-28 2021-04-20 Gambro Lundia Ab Apparatus and method for prediction of rapid symptomatic blood pressure decrease
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
CN103957960B (zh) 2011-10-07 2016-04-13 霍姆透析普拉斯有限公司 用于透析系统的热交换流体净化
AU2013201556B2 (en) 2012-07-13 2014-06-05 Gambro Lundia Ab Filtering of pressure signals for suppression of periodic pulses
CA2899720C (en) 2013-03-20 2021-04-20 Gambro Lundia Ab Monitoring of cardiac arrest in a patient connected to an extracorporeal blood processing apparatus
DE102013012504B4 (de) 2013-07-09 2021-05-06 Fresenius Medical Care Deutschland Gmbh Verfahren zur Überwachung einer extrakorporalen Blutbehandlung und Vorrichtung zur Durchführung des Verfahrens
EP2823834B1 (de) 2013-07-10 2016-06-22 Gambro Lundia Vorrichtung zur extrakorporalen Blutbehandlung
DE102013020747A1 (de) 2013-12-10 2015-06-25 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Überwachung des venösen Gefäßzugangs bei einer extrakorporalen Blutbehandlung
DE102014102731A1 (de) 2014-02-28 2015-09-03 B. Braun Avitum Ag Vorrichtung und Verfahren zur Erkennung einer venösen Nadeldiskonnektion
DE102014102732A1 (de) 2014-02-28 2015-09-03 B. Braun Avitum Ag System und Verfahren zur Erkennung einer venösen Nadeldiskonnektion
DE102014102730A1 (de) 2014-02-28 2015-09-03 B. Braun Avitum Ag Vorrichtung und Verfahren zur Erkennung eines Fehlers im extrakorporalen Blutkreislauf
EP3838308A1 (de) 2014-04-29 2021-06-23 Outset Medical, Inc. Dialysesysteme und -verfahren
US10413654B2 (en) 2015-12-22 2019-09-17 Baxter International Inc. Access disconnection system and method using signal metrics
ES2908601T3 (es) 2016-08-19 2022-05-03 Outset Medical Inc Sistema y métodos de diálisis peritoneal
DE102018106094A1 (de) * 2018-03-15 2019-09-19 B. Braun Avitum Ag Sicherungseinrichtung mit Nadeldislokation-Erfassungs- und Absperrmechanismus zum Not-Absperren eines extrakorporalen Blutleitungssystems
JP2021533881A (ja) 2018-08-23 2021-12-09 アウトセット・メディカル・インコーポレイテッドOutset Medical, Inc. 透析システム及び方法
BR112021021836A2 (pt) 2019-04-30 2022-01-04 Outset Medical Inc Métodos para calcular a pressão arterial, para criar dialisato em um sistema de diálise, para medir a porcentagem de rejeição em um sistema de diálise, para coletar e analisar plasma sanguíneo, para remover gás de um circuito extracorpóreo de um sistema de diálise, para inferir uma pressão de linha em um circuito extracorpóreo de um sistema de diálise, para prover terapia de diálise extracorpórea e intracorpórea, para montar um conjunto de tubos de paciente no estilo cartucho em uma máquina de diálise e para preparar uma máquina de diálise para terapia de diálise, câmaras de fluxo e de remoção de ar, sistema de diálise, subsistema de dispensação de dialisato, filtro de micróbio/endotoxina de uso único, dialisador, dispositivo para medir pressão de um sistema de diálise, e, conjunto de tubos de sangue
CN110448789B (zh) * 2019-08-07 2021-04-16 郑州大学第一附属医院 腔道壁肿瘤化疗药物介入装置
EP3991764B1 (de) 2020-10-27 2024-03-06 Bellco S.r.l. Durchflussmesser zum dosieren von wasser in einem dialysesystem
US12318528B2 (en) 2020-10-30 2025-06-03 Mozarc Medical Us Llc Variable orifice fistula graft
EP3991770B1 (de) 2020-10-30 2024-10-30 Bellco S.r.l. Dialysekassette mit pumpfunktionen
EP4008376A1 (de) 2020-12-03 2022-06-08 Medtronic, Inc. Flexibles rohr-routing-zubehör für peritoneal dialysis system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720665A1 (de) * 1987-06-23 1989-01-05 Schael Wilfried Vorrichtung zur haemodialyse und haemofiltration
US5621392A (en) * 1991-11-05 1997-04-15 Hospal Ltd. Flow detector
US5910252A (en) * 1993-02-12 1999-06-08 Cobe Laboratories, Inc. Technique for extracorporeal treatment of blood
US5685989A (en) * 1994-09-16 1997-11-11 Transonic Systems, Inc. Method and apparatus to measure blood flow and recirculation in hemodialysis shunts
US5657000A (en) * 1995-06-02 1997-08-12 Cobe Laboratories, Inc. Peristaltic pump occlusion detector and adjuster
US5720716A (en) * 1995-06-07 1998-02-24 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
US5738644A (en) * 1995-06-07 1998-04-14 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
SE508374C2 (sv) * 1995-09-12 1998-09-28 Gambro Med Tech Ab Förfarande och anordning för detektering av tillståndet hos en blodkärlsaccess
US5928180A (en) * 1997-03-25 1999-07-27 Krivitski; Nikolai M. Method and apparatus for real time monitoring of blood volume in a filter
DE19739099C1 (de) * 1997-09-06 1999-01-28 Fresenius Medical Care De Gmbh Verfahren zur Überwachung eines Gefäßzuganges während einer extrakorporalen Blutbehandlung und Vorrichtung zur extrakorporalen Blutbehandlung mit einer Einrichtung zur Überwachung eines Gefäßzuganges
DE19848235C1 (de) * 1998-10-20 2000-03-16 Fresenius Medical Care De Gmbh Verfahren zur Überwachung eines Gefäßzuganges und Vorrichtung zur extrakorporalen Blutbehandlung mit einer Einrichtung zur Überwachung des Gefäßzuganges
US6183341B1 (en) * 1999-02-09 2001-02-06 Strasbaugh, Inc. Slurry pump control system
DE19917197C1 (de) * 1999-04-16 2000-07-27 Fresenius Medical Care De Gmbh Verfahren und Vorrichtung zur Ermittlung des Blutflusses in einem Gefäßzugang

Also Published As

Publication number Publication date
ES2283567T3 (es) 2007-11-01
US7648474B2 (en) 2010-01-19
ITMI20011395A1 (it) 2002-12-29
EP1399204A1 (de) 2004-03-24
DE60218460T2 (de) 2007-11-15
WO2003002174A1 (en) 2003-01-09
US20040171977A1 (en) 2004-09-02
DE60218460D1 (de) 2007-04-12
EP1399204B1 (de) 2007-02-28
ITMI20011395A0 (it) 2001-06-29

Similar Documents

Publication Publication Date Title
DE60218460D1 (de) Verfahren und Vorrichtung zur Erfassung der Abtrennung der venösen Nadel von einem Patienten während der Dialyse
ATE444089T1 (de) Verfahren und vorrichtung zur überwachung der zufuhr von substitutionsflüssigkeit während einer extrakorporalen blutbehandlung
ATE363300T1 (de) Vorrichtung zur erkennung von stenosen bei der extrakorporalen blutbehandlung
EP2198900A3 (de) Verfahren und Vorrichtung zum Erkennen einer Rezirkulation
DE60215014D1 (de) Zentrifuge zur kontinuierlichen Auftrennung von Blut in Komponenten
DE50309315D1 (de) Vorrichtung zur bestimmung des hämatokrit und/oder blutvolumens
JP6563215B2 (ja) 医療用装置
ATE371466T1 (de) Dialysemaschine mit einer vorrichtung zur erfassung der abtrennung der venösen nadel von einem patienten während der extrakorporalen blutbehandlung
ATE322920T1 (de) Verfahren und vorrichtung zur überwachung des zugangs zum kardiovaskulären system eines patienten
ATE357875T1 (de) Verfahren und vorrichtung zur abschätzung des pulmonaren arteriellen druckes
ATE354386T1 (de) Vorrichtung zur bestimmung des verteilungsvolumens eines blutinhaltsstoffes während einer blutbehandlung
DE69832309D1 (de) Vorrichtung und extrakorporelles Verfahren zur Filtrierung von Blut mittels einer Pumpe
DE69827338D1 (de) Vorrichtung zur Überwachung einer Infusionspumpe
PL1491222T3 (pl) Urządzenie do pozaustrojowej obróbki krwi z urządzeniem do kontroli sterylnego filtru i sposób kontroli sterylnego filtru pozaustrojowego urządzenia do obróbki krwi
ATE382381T1 (de) Verfahren zum befüllen und spülen eines filters bei dialysemaschinen
ATE228246T1 (de) Vorrichtung und verfahren für die biospezifische entfernung von heparin
DE50301711D1 (de) Verfahren und Vorrichtung zur Überwachung der Zufuhr von Substitutionsflüssigkeit während einer extrakorporalen Blutbehandlung
ITBO20010355A0 (it) Metodo e dispositivo per rilevare in modo non intrusivo la pressione del sangue in un circuito di una macchina di dialisi
CN110494176B (zh) 血液净化装置
JP2008086581A (ja) 返血、輸血または輸液の監視装置および監視方法
DE60315118D1 (de) Vorrichtung zur extrakorporalen Blutbehandlung durch Zitratantikoagulation
CN204016963U (zh) 一种血液透析侧连接管路
JP3020799U (ja) 血液透析用穿刺針
ATE506976T1 (de) Verfahren und vorrichtung zur überwachung der zufuhr von substitutionsflüssigkeit während einer extrakorporalen blutbehandlung
JP2560196Y2 (ja) 血液透析時における連続シャント内圧監視用カテーテル

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties