DE60027278D1 - Verfahren und vorrichtung zur überwachung des zugangs zum kardiovaskulären system eines patienten - Google Patents

Verfahren und vorrichtung zur überwachung des zugangs zum kardiovaskulären system eines patienten

Info

Publication number
DE60027278D1
DE60027278D1 DE60027278T DE60027278T DE60027278D1 DE 60027278 D1 DE60027278 D1 DE 60027278D1 DE 60027278 T DE60027278 T DE 60027278T DE 60027278 T DE60027278 T DE 60027278T DE 60027278 D1 DE60027278 D1 DE 60027278D1
Authority
DE
Germany
Prior art keywords
patient
cardiovascular system
venous
machine
venous branch
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60027278T
Other languages
English (en)
Other versions
DE60027278T2 (de
Inventor
Sara Giacomelli
Ivan Rossi
Enrico Canini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gambro Hospal Schweiz AG
Original Assignee
Gambro Hospal Schweiz AG
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
Application filed by Gambro Hospal Schweiz AG filed Critical Gambro Hospal Schweiz AG
Application granted granted Critical
Publication of DE60027278D1 publication Critical patent/DE60027278D1/de
Publication of DE60027278T2 publication Critical patent/DE60027278T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M1/3669—Electrical impedance measurement of body fluids; 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
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
DE60027278T 1999-12-28 2000-12-22 Verfahren und vorrichtung zur überwachung des zugangs zum kardiovaskulären system eines patienten Expired - Lifetime DE60027278T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO991165 1999-12-28
IT1999TO001165A IT1308687B1 (it) 1999-12-28 1999-12-28 Metodo e dispositivo di rilevamento dell'accesso al sistemacardivascolare in un trattamento extracorporeo del sangue in una
PCT/IB2000/001954 WO2001047581A1 (en) 1999-12-28 2000-12-22 Method and device for monitoring the access to the cardiovascular system of a patient

Publications (2)

Publication Number Publication Date
DE60027278D1 true DE60027278D1 (de) 2006-05-24
DE60027278T2 DE60027278T2 (de) 2007-01-18

Family

ID=11418345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60027278T Expired - Lifetime DE60027278T2 (de) 1999-12-28 2000-12-22 Verfahren und vorrichtung zur überwachung des zugangs zum kardiovaskulären system eines patienten

Country Status (10)

Country Link
US (1) US6932786B2 (de)
EP (1) EP1156841B1 (de)
JP (1) JP4391054B2 (de)
AT (1) ATE322920T1 (de)
AU (1) AU777466B2 (de)
CA (1) CA2372018A1 (de)
DE (1) DE60027278T2 (de)
ES (1) ES2262550T3 (de)
IT (1) IT1308687B1 (de)
WO (1) WO2001047581A1 (de)

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ITTO20010583A1 (it) 2001-06-15 2002-12-15 Gambro Dasco Spa Circuito di circolazione del sangue per una macchina di dialisi e relativa macchina di dialisi.
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
US7241272B2 (en) 2001-11-13 2007-07-10 Baxter International Inc. Method and composition for removing uremic toxins in dialysis processes
US7107837B2 (en) * 2002-01-22 2006-09-19 Baxter International Inc. Capacitance fluid volume measurement
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
US7052480B2 (en) 2002-04-10 2006-05-30 Baxter International Inc. Access disconnection systems and methods
US7022098B2 (en) * 2002-04-10 2006-04-04 Baxter International Inc. Access disconnection systems and methods
US7138088B2 (en) * 2002-04-10 2006-11-21 Baxter International Inc. Access disconnection system and methods
JP4890761B2 (ja) 2002-07-19 2012-03-07 バクスター・インターナショナル・インコーポレイテッド 腹膜透析を実施するためのシステムおよび方法
US7291123B2 (en) * 2003-06-04 2007-11-06 Gambro Lundia Joint for fluid transport lines for medical use
ITMO20030165A1 (it) * 2003-06-04 2004-12-05 Gambro Lundia Ab Giunto per linee di trasporto fluido ad uso medicale.
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
US8803044B2 (en) * 2003-11-05 2014-08-12 Baxter International Inc. Dialysis fluid heating systems
US8038639B2 (en) 2004-11-04 2011-10-18 Baxter International Inc. Medical fluid system with flexible sheeting disposable unit
ITMO20040223A1 (it) * 2004-09-06 2004-12-06 Gambro Lundia Ab Tubo per una pompa peristaltica.
JP4260092B2 (ja) * 2004-10-15 2009-04-30 日機装株式会社 血液透析装置
EP1892001A1 (de) 2006-08-23 2008-02-27 B. Braun Medizintechnologie GmbH Medizinisches Gerät zur extrakorporalen Blutbehandlung
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
EP2063787B8 (de) 2006-09-19 2017-08-16 KCI Licensing, Inc. Niedrigdruck-verarbeitungssystem mit sperrungslöschung und doppelzonen-druckschutzfunktion
US8366690B2 (en) * 2006-09-19 2013-02-05 Kci Licensing, Inc. System and method for determining a fill status of a canister of fluid in a reduced pressure treatment system
US8376978B2 (en) * 2007-02-09 2013-02-19 Baxter International Inc. Optical access disconnection systems and methods
US8152751B2 (en) 2007-02-09 2012-04-10 Baxter International Inc. Acoustic access disconnection systems and methods
CA2673842C (en) * 2007-02-09 2012-12-04 Kci Licensing, Inc. System and method for managing reduced pressure at a tissue site
US10463778B2 (en) 2007-02-09 2019-11-05 Baxter International Inc. Blood treatment machine having electrical heartbeat analysis
RU2440150C2 (ru) 2007-02-20 2012-01-20 КейСиАй Лайсензинг Инк. Система и способ различения состояния утечки и состояния отсоединения емкости в системе обработки пониженным давлением
US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
AU2008354310B2 (en) 2008-04-01 2014-02-20 Gambro Lundia Ab An apparatus and a method for monitoring a vascular access
US8062513B2 (en) 2008-07-09 2011-11-22 Baxter International Inc. Dialysis system and machine having therapy prescription recall
US8114043B2 (en) 2008-07-25 2012-02-14 Baxter International Inc. Electromagnetic induction access disconnect sensor
KR20110042214A (ko) * 2008-08-08 2011-04-25 케이씨아이 라이센싱 인코포레이티드 저장고 제어식 감압 치료 시스템
MX353433B (es) * 2009-10-30 2018-01-11 Deka Products Lp Aparato y método para detectar la desconexión de un dispositivo de acceso intravascular.
CA2785757C (en) 2009-12-28 2018-01-16 Gambro Lundia Ab Controlling an apparatus for fluid transfer to and/or from a subject
DE102010007914A1 (de) * 2010-02-12 2012-12-27 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Überwachung eines Gefäßzugangs für eine extrakorporale Blutbehandlung
US9999717B2 (en) 2011-05-24 2018-06-19 Deka Products Limited Partnership Systems and methods for detecting vascular access disconnection
JP5726662B2 (ja) * 2011-07-22 2015-06-03 学校法人上智学院 血液インピーダンス計測装置、人工透析装置及び血液のインピーダンスを計測する装置の作動方法
CN109475679B (zh) 2016-06-30 2021-05-14 甘布罗伦迪亚股份公司 检测两个流体容纳系统之间流体连接中断的方法及装置
EP3478338B1 (de) 2016-06-30 2020-03-25 Gambro Lundia AB Nachweis einer unterbrechung einer fluidverbindung zwischen zwei fluidhaltigen systemen
DE102017102169A1 (de) 2017-02-03 2018-08-09 B. Braun Avitum Ag Vorrichtung zur extrakorporalen Blutbehandlung mit automatischer Atemfrequenzüberwachung
JP7108615B2 (ja) * 2017-07-21 2022-07-28 日機装株式会社 血液浄化装置
JP7184341B2 (ja) * 2019-02-28 2022-12-06 学校法人常翔学園 抜針の検出方法並びにその方法を使用する血液体外循環型装置

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US3867688A (en) * 1973-12-18 1975-02-18 Atomic Energy Commission Electrodeless conductance measurement device
DE3321151C2 (de) * 1983-06-11 1986-09-18 Walter Küsnacht Beck Vorrichtung zum Absaugen von Sekreten
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US5644240A (en) * 1992-09-30 1997-07-01 Cobe Laboratories, Inc. Differential conductivity hemodynamic monitor
US5593131A (en) * 1995-11-13 1997-01-14 Db Riley, Inc. Variable orifice plate for coal pipes
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
AU9392798A (en) 1997-11-07 1999-05-31 Aksys, Ltd. Blood line separation warning device for extracorporeal circuits

Also Published As

Publication number Publication date
ES2262550T3 (es) 2006-12-01
US20030036719A1 (en) 2003-02-20
EP1156841B1 (de) 2006-04-12
EP1156841A1 (de) 2001-11-28
IT1308687B1 (it) 2002-01-09
CA2372018A1 (en) 2001-07-05
DE60027278T2 (de) 2007-01-18
JP4391054B2 (ja) 2009-12-24
AU777466B2 (en) 2004-10-21
ITTO991165A0 (it) 1999-12-28
US6932786B2 (en) 2005-08-23
JP2003518413A (ja) 2003-06-10
AU1879401A (en) 2001-07-09
ITTO991165A1 (it) 2001-06-28
ATE322920T1 (de) 2006-04-15
WO2001047581A1 (en) 2001-07-05

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