IT1308687B1 - Metodo e dispositivo di rilevamento dell'accesso al sistemacardivascolare in un trattamento extracorporeo del sangue in una - Google Patents

Metodo e dispositivo di rilevamento dell'accesso al sistemacardivascolare in un trattamento extracorporeo del sangue in una

Info

Publication number
IT1308687B1
IT1308687B1 IT1999TO001165A ITTO991165A IT1308687B1 IT 1308687 B1 IT1308687 B1 IT 1308687B1 IT 1999TO001165 A IT1999TO001165 A IT 1999TO001165A IT TO991165 A ITTO991165 A IT TO991165A IT 1308687 B1 IT1308687 B1 IT 1308687B1
Authority
IT
Italy
Prior art keywords
access
cardivascular
extra
detection
patient
Prior art date
Application number
IT1999TO001165A
Other languages
English (en)
Inventor
Sara Giacomelli
Ivan Rossi
Enrico Canini
Original Assignee
Gambro Dasco Spa
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 Dasco Spa filed Critical Gambro Dasco Spa
Publication of ITTO991165A0 publication Critical patent/ITTO991165A0/it
Priority to IT1999TO001165A priority Critical patent/IT1308687B1/it
Priority to PCT/IB2000/001954 priority patent/WO2001047581A1/en
Priority to US09/914,348 priority patent/US6932786B2/en
Priority to DE60027278T priority patent/DE60027278T2/de
Priority to ES00981563T priority patent/ES2262550T3/es
Priority to AT00981563T priority patent/ATE322920T1/de
Priority to EP00981563A priority patent/EP1156841B1/en
Priority to CA002372018A priority patent/CA2372018A1/en
Priority to JP2001548167A priority patent/JP4391054B2/ja
Priority to AU18794/01A priority patent/AU777466B2/en
Publication of ITTO991165A1 publication Critical patent/ITTO991165A1/it
Application granted granted Critical
Publication of IT1308687B1 publication Critical patent/IT1308687B1/it

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
IT1999TO001165A 1999-12-28 1999-12-28 Metodo e dispositivo di rilevamento dell'accesso al sistemacardivascolare in un trattamento extracorporeo del sangue in una IT1308687B1 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
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
ES00981563T ES2262550T3 (es) 1999-12-28 2000-12-22 Procedimiento y dispositivo para el control del acceso al sistema de un paciente.
US09/914,348 US6932786B2 (en) 1999-12-28 2000-12-22 Method and device for monitoring the access to the cardiovascular system of a patient
DE60027278T DE60027278T2 (de) 1999-12-28 2000-12-22 Verfahren und vorrichtung zur überwachung des zugangs zum kardiovaskulären system eines patienten
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
AT00981563T ATE322920T1 (de) 1999-12-28 2000-12-22 Verfahren und vorrichtung zur überwachung des zugangs zum kardiovaskulären system eines patienten
EP00981563A EP1156841B1 (en) 1999-12-28 2000-12-22 Method and device for monitoring the access to the cardiovascular system of a patient
CA002372018A CA2372018A1 (en) 1999-12-28 2000-12-22 Method and device for monitoring the access to the cardiovascular system of a patient
JP2001548167A JP4391054B2 (ja) 1999-12-28 2000-12-22 患者の心臓血管系への接続を監視する装置
AU18794/01A AU777466B2 (en) 1999-12-28 2000-12-22 Method and device for monitoring the access to the cardiovascular system of a patient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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

Publications (3)

Publication Number Publication Date
ITTO991165A0 ITTO991165A0 (it) 1999-12-28
ITTO991165A1 ITTO991165A1 (it) 2001-06-28
IT1308687B1 true IT1308687B1 (it) 2002-01-09

Family

ID=11418345

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (10)

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

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US10155082B2 (en) * 2002-04-10 2018-12-18 Baxter International Inc. Enhanced signal detection for access disconnection systems
US20040254513A1 (en) 2002-04-10 2004-12-16 Sherwin Shang Conductive polymer materials and applications thereof including monitoring and providing effective therapy
US7138088B2 (en) * 2002-04-10 2006-11-21 Baxter International Inc. Access disconnection system and methods
ATE505223T1 (de) 2002-07-19 2011-04-15 Baxter Int System für die peritonealdialyse
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
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
CN101511277B (zh) 2006-09-19 2013-05-22 凯希特许有限公司 具有阻塞清除和双区压力保护能力的减压治疗系统
US10463778B2 (en) 2007-02-09 2019-11-05 Baxter International Inc. Blood treatment machine having electrical heartbeat analysis
US8376978B2 (en) * 2007-02-09 2013-02-19 Baxter International Inc. Optical access disconnection systems and methods
US8409170B2 (en) * 2007-02-09 2013-04-02 Kci Licensing, Inc. System and method for managing reduced pressure at a tissue site
US8152751B2 (en) 2007-02-09 2012-04-10 Baxter International Inc. Acoustic access disconnection systems and methods
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
WO2009122229A1 (en) 2008-04-01 2009-10-08 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
RU2472534C2 (ru) * 2008-08-08 2013-01-20 КейСиАй ЛАЙСЕНЗИНГ, ИНК. Системы терапии пониженного давления, содержащие средства управления резервуаром
MX353433B (es) * 2009-10-30 2018-01-11 Deka Products Lp Aparato y método para detectar la desconexión de un dispositivo de acceso intravascular.
EP2519276B1 (en) 2009-12-28 2015-03-18 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
US10625013B2 (en) 2016-06-30 2020-04-21 Gambro Lundia Ab Detection of a disruption of a fluid connection between two fluid containing systems
WO2018001614A1 (en) 2016-06-30 2018-01-04 Gambro Lundia Ab Detection of a disruption of a fluid connection between two fluid containing systems
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2067572A5 (it) * 1969-11-07 1971-08-20 Aura
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
US5644240A (en) * 1992-09-30 1997-07-01 Cobe Laboratories, Inc. Differential conductivity hemodynamic monitor
DE69319685T2 (de) * 1992-09-30 1998-11-12 Cobe Lab Differentialleitungsfähigkeitsrückströmungsmonitor
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
EP1156841A1 (en) 2001-11-28
EP1156841B1 (en) 2006-04-12
US20030036719A1 (en) 2003-02-20
CA2372018A1 (en) 2001-07-05
AU777466B2 (en) 2004-10-21
DE60027278D1 (de) 2006-05-24
ATE322920T1 (de) 2006-04-15
JP2003518413A (ja) 2003-06-10
ITTO991165A0 (it) 1999-12-28
WO2001047581A1 (en) 2001-07-05
ES2262550T3 (es) 2006-12-01
US6932786B2 (en) 2005-08-23
ITTO991165A1 (it) 2001-06-28
DE60027278T2 (de) 2007-01-18
AU1879401A (en) 2001-07-09
JP4391054B2 (ja) 2009-12-24

Similar Documents

Publication Publication Date Title
IT1308687B1 (it) Metodo e dispositivo di rilevamento dell'accesso al sistemacardivascolare in un trattamento extracorporeo del sangue in una
EA200101255A1 (ru) Способ, устройство и катетер для определения в живом организме свойств крови, таких как вязкость
US7052480B2 (en) Access disconnection systems and methods
JP5805735B2 (ja) 流体接続の完全性をモニターするための装置および方法
US7530962B2 (en) Method for detecting the disconnection of an extracorporeal device using a patient's endogenous electrical voltages
AU2002304313B2 (en) Method and device for sensing the detachment of the venous needle from a patient during an extracorporeal blood treatment in a dialysis machine
JPH05285115A (ja) デルタ変調された心電図波の転換点形態を利用する不整脈検出器
DK1196766T3 (da) Indretning til måling af et vævsödem
ATE383901T1 (de) Systeme zur behandlung von blut mit ueberwachung der optischen dichte
EP1399204A1 (en) Method and device for dectecting the detachment of the venous needle from a patient during dialysis
JP2001515766A (ja) 体外血液処理中の血管アクセスを監視するための方法および装置
NO962840L (no) Apparat og fremgangsmåte til påvisning av endoluminal elektro-okklusjon
MXPA04000009A (es) Sistema y metodo para medir impendencia bioelectrica en presencia de interferencia.
BR0212630A (pt) Método para detectar condição e nìvel de um fluido em um reservatório
ITPI20040060A1 (it) Metodo e apparato per il monitoraggio di variabili fisiologiche attraverso misure di mpedenza elettrica corporea
HK1059038A1 (en) Method of examining effect of angionegesis inhibitor mediated by the inhibition of integrin expression
CN105013047B (zh) 一种普通针头用于肌电导引注射的针电极连接装置
SE0202289D0 (sv) A congestive heart failure monitor
FI20020279A0 (fi) Menetelmä ja järjestely liipaisun ja liipaisun ajoituksen suorittamiseksi
WO2003105669A3 (en) VENTRICULAR SUCTION DETECTION TECHNIQUE AND SYSTEM
SE9802150D0 (sv) Heart stimulator
ITUD960088A1 (it) Apparato per l'ottenimento di informazioni bioelettrichedal corpo umano.
JPH0422353A (ja) 血栓溶解治療装置
AU2831400A (en) Method and apparatus for determining the cardiac output of patient
EP1437090A4 (en) DEVICE FOR MEASURING, AUTOMATICALLY AND CONTINUOUSLY, VENTRICULAR VOLUME