DE69203249T2 - Vorrichtung zur Blutreinigung. - Google Patents

Vorrichtung zur Blutreinigung.

Info

Publication number
DE69203249T2
DE69203249T2 DE69203249T DE69203249T DE69203249T2 DE 69203249 T2 DE69203249 T2 DE 69203249T2 DE 69203249 T DE69203249 T DE 69203249T DE 69203249 T DE69203249 T DE 69203249T DE 69203249 T2 DE69203249 T2 DE 69203249T2
Authority
DE
Germany
Prior art keywords
purification device
blood purification
blood
purification
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 - Fee Related
Application number
DE69203249T
Other languages
English (en)
Other versions
DE69203249D1 (de
Inventor
Shinzato Toru
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.)
Nissho Corp
Original Assignee
Nissho Corp
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 Nissho Corp filed Critical Nissho Corp
Publication of DE69203249D1 publication Critical patent/DE69203249D1/de
Application granted granted Critical
Publication of DE69203249T2 publication Critical patent/DE69203249T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • 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
    • A61M1/14—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
    • A61M25/00—Catheters; Hollow probes
    • A61M2025/0001—Catheters; Hollow probes for pressure measurement
    • A61M2025/0003—Catheters; Hollow probes for pressure measurement having an additional lumen transmitting fluid pressure to the outside for measurement
    • 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
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site
    • 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
    • A61M2205/3351—Controlling upstream pump pressure
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/30—Blood pressure
DE69203249T 1991-02-04 1992-02-01 Vorrichtung zur Blutreinigung. Expired - Fee Related DE69203249T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3035600A JP2974429B2 (ja) 1991-02-04 1991-02-04 血液浄化装置

Publications (2)

Publication Number Publication Date
DE69203249D1 DE69203249D1 (de) 1995-08-10
DE69203249T2 true DE69203249T2 (de) 1996-02-01

Family

ID=12446314

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69203249T Expired - Fee Related DE69203249T2 (de) 1991-02-04 1992-02-01 Vorrichtung zur Blutreinigung.

Country Status (4)

Country Link
US (1) US5370123A (de)
EP (1) EP0498324B1 (de)
JP (1) JP2974429B2 (de)
DE (1) DE69203249T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008059379A1 (de) 2008-11-27 2010-06-02 Hickstein, Heiko, Dr.-med. Vorrichtung und Verfahren zur invasiven Blutdruckmessung im Gefäßzugang

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Publication number Priority date Publication date Assignee Title
DE19821534C1 (de) * 1998-05-14 1999-08-19 Braun Melsungen Ag Blutreinigungsmaschine
US6383158B1 (en) 1998-12-01 2002-05-07 Dsu Medical Corporation Dialysis pressure monitoring with clot suppression
DE19917197C1 (de) * 1999-04-16 2000-07-27 Fresenius Medical Care De Gmbh Verfahren und Vorrichtung zur Ermittlung des Blutflusses in einem Gefäßzugang
US6680026B1 (en) * 1999-05-05 2004-01-20 Zodiac Pool Care, Inc. Fluid flow diverters and diversion methods and water purification equipment including such diverters
US6526357B1 (en) 1999-08-09 2003-02-25 Gambro, Inc. Associated parameter measuring and/or monitoring such as in the evaluation of pressure differences
US6517508B1 (en) * 1999-11-03 2003-02-11 Dsu Medical Corporation Set for blood processing
US7169352B1 (en) * 1999-12-22 2007-01-30 Gambro, Inc. Extracorporeal blood processing methods and apparatus
ATE366591T1 (de) 1999-12-22 2007-08-15 Gambro Inc Vorrichtung zur extrakorporalen blutbehandlung
US7608053B2 (en) * 2000-01-10 2009-10-27 Caridianbct, Inc. Extracorporeal blood processing methods with return-flow alarm
JP2003010317A (ja) * 2001-07-02 2003-01-14 Nippon Colin Co Ltd 透析装置
JP2003010319A (ja) 2001-07-03 2003-01-14 Nippon Colin Co Ltd 透析装置
AT411221B (de) 2001-10-31 2003-11-25 Schneditz Daniel Dr Extrakorporale einrichtung zur behandlung von humanblut
US20060173395A1 (en) * 2002-02-12 2006-08-03 Brugger James M Set for blood processing
US6780170B2 (en) 2002-05-15 2004-08-24 Liebel-Flarsheim Company Hydraulic remote for a medical fluid injector
US7704454B1 (en) 2003-10-08 2010-04-27 Caridianbct, Inc. Methods and devices for processing blood
DE102004026561B4 (de) * 2004-05-27 2007-02-22 Fresenius Medical Care Deutschland Gmbh Hämodialysegerät mit Notfallaktivierungsmittel
JP2007143815A (ja) * 2005-11-28 2007-06-14 Nikkiso Co Ltd 血液浄化装置及び血液浄化方法
US10980431B2 (en) 2009-12-28 2021-04-20 Gambro Lundia Ab Apparatus and method for prediction of rapid symptomatic blood pressure decrease
EP3086825B1 (de) 2014-05-15 2020-09-02 novalung GmbH Medizintechnisches messsystem und verfahren zur herstellung des messsystems
EP3590564A1 (de) 2014-05-15 2020-01-08 novalung GmbH Medizintechnische messvorrichtung und mess-verfahren
EP3159026A1 (de) 2015-10-23 2017-04-26 novalung GmbH Zwischenelement für eine medizintechnische extrakorporale fluidleitung, medizintechnisches extrakorporales fluidsystem und verfahren zum messen eines in einem medizintechnischen extrakorporalen fluidsystem geführten fluid des menschlichen oder tierischen körpers enthaltenen gases
EP3552635A1 (de) * 2018-04-09 2019-10-16 Berlin Heart GmbH Kanülensystem und verfahren zur volumenentlastung eines herzens
KR20210018944A (ko) * 2018-09-07 2021-02-18 보스톤 싸이엔티픽 싸이메드 인코포레이티드 문맥 압력을 측정하기 위한 장치 및 방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO129833B (de) * 1972-04-11 1974-06-04 Nycotron As
US4098274A (en) * 1976-10-18 1978-07-04 Baxter Travenol Laboratories, Inc. Digital memory with power outage and memory overload logic in a dialysis system
US4648406A (en) * 1981-02-02 1987-03-10 Michael Ebert Physiological pressure measuring system
US4466804A (en) * 1981-09-25 1984-08-21 Tsunekazu Hino Extracorporeal circulation of blood
US4501583A (en) * 1983-06-15 1985-02-26 Extracorporeal, Inc. Hemodialysis access monitors
US4718891A (en) * 1984-05-03 1988-01-12 Henry Ford Hospital Automated hemodialysis control based upon patient blood pressure and heart rate
US4718890A (en) * 1984-07-09 1988-01-12 Peabody Alan M Continuous flow peritoneal dialysis system and method
JPS63160635A (ja) * 1986-12-23 1988-07-04 三菱レイヨン株式会社 生体成分測定用具
US4944724A (en) * 1987-06-05 1990-07-31 Uresil Corporation Apparatus for locating body cavities having signaling indicator
US4846191A (en) * 1988-05-27 1989-07-11 Data Sciences, Inc. Device for chronic measurement of internal body pressure
US4928693A (en) * 1989-03-13 1990-05-29 Schneider (Usa), Inc. Pressure monitor catheter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008059379A1 (de) 2008-11-27 2010-06-02 Hickstein, Heiko, Dr.-med. Vorrichtung und Verfahren zur invasiven Blutdruckmessung im Gefäßzugang

Also Published As

Publication number Publication date
JPH04253868A (ja) 1992-09-09
US5370123A (en) 1994-12-06
DE69203249D1 (de) 1995-08-10
EP0498324A1 (de) 1992-08-12
JP2974429B2 (ja) 1999-11-10
EP0498324B1 (de) 1995-07-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee