SE459641B - Detektorsystem foer kontroll av en foer ledning av blod alternerande med en vaesentligen faergloes vaetska avsedd vaetskeslang - Google Patents

Detektorsystem foer kontroll av en foer ledning av blod alternerande med en vaesentligen faergloes vaetska avsedd vaetskeslang

Info

Publication number
SE459641B
SE459641B SE8601354A SE8601354A SE459641B SE 459641 B SE459641 B SE 459641B SE 8601354 A SE8601354 A SE 8601354A SE 8601354 A SE8601354 A SE 8601354A SE 459641 B SE459641 B SE 459641B
Authority
SE
Sweden
Prior art keywords
hose
detector system
monitor
signal
blood
Prior art date
Application number
SE8601354A
Other languages
English (en)
Swedish (sv)
Other versions
SE8601354D0 (sv
SE8601354L (sv
Inventor
C-H Oerndal
B-Aa Gummesson
B I Ericson
Original Assignee
Gambro 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
Application filed by Gambro Ab filed Critical Gambro Ab
Priority to SE8601354A priority Critical patent/SE459641B/sv
Publication of SE8601354D0 publication Critical patent/SE8601354D0/xx
Priority to EP87101232A priority patent/EP0238809B1/en
Priority to DE8787101232T priority patent/DE3768033D1/de
Priority to ES87101232T priority patent/ES2020518B3/es
Priority to US07/029,252 priority patent/US4797655A/en
Priority to JP62065927A priority patent/JP2537845B2/ja
Publication of SE8601354L publication Critical patent/SE8601354L/
Publication of SE459641B publication Critical patent/SE459641B/sv

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
    • A61M1/3626—Gas bubble detectors
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/14—Detection of the presence or absence of a tube, a connector or a container in an apparatus
    • 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
    • A61M2205/3306—Optical measuring means
    • A61M2205/331—Optical measuring means used as turbidity change detectors, e.g. for priming-blood or plasma-hemoglubine-interface detection
    • 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
    • A61M2205/3306—Optical measuring means
    • A61M2205/3313—Optical measuring means used specific wavelengths

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
SE8601354A 1986-03-24 1986-03-24 Detektorsystem foer kontroll av en foer ledning av blod alternerande med en vaesentligen faergloes vaetska avsedd vaetskeslang SE459641B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8601354A SE459641B (sv) 1986-03-24 1986-03-24 Detektorsystem foer kontroll av en foer ledning av blod alternerande med en vaesentligen faergloes vaetska avsedd vaetskeslang
EP87101232A EP0238809B1 (en) 1986-03-24 1987-01-29 A detector system for the checking of a fluid tube connectable to a monitor
DE8787101232T DE3768033D1 (de) 1986-03-24 1987-01-29 Detektorsystem zur ueberwachung eines fluessigkeitsrohres, anschliessbar an einen monitor.
ES87101232T ES2020518B3 (es) 1986-03-24 1987-01-29 Sistema detector para chequeo de un tubo de fluido conectable a un monitor.
US07/029,252 US4797655A (en) 1986-03-24 1987-03-23 Detector system for monitoring a fluid containing tube
JP62065927A JP2537845B2 (ja) 1986-03-24 1987-03-23 流体チユ−ブをチエツクするための検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8601354A SE459641B (sv) 1986-03-24 1986-03-24 Detektorsystem foer kontroll av en foer ledning av blod alternerande med en vaesentligen faergloes vaetska avsedd vaetskeslang

Publications (3)

Publication Number Publication Date
SE8601354D0 SE8601354D0 (sv) 1986-03-24
SE8601354L SE8601354L (sv) 1987-09-25
SE459641B true SE459641B (sv) 1989-07-24

Family

ID=20363945

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8601354A SE459641B (sv) 1986-03-24 1986-03-24 Detektorsystem foer kontroll av en foer ledning av blod alternerande med en vaesentligen faergloes vaetska avsedd vaetskeslang

Country Status (6)

Country Link
US (1) US4797655A (ja)
EP (1) EP0238809B1 (ja)
JP (1) JP2537845B2 (ja)
DE (1) DE3768033D1 (ja)
ES (1) ES2020518B3 (ja)
SE (1) SE459641B (ja)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2064370T3 (es) * 1988-01-21 1995-02-01 Hubner Karl Alexander Dispositivo para cerrar tubos flexibles de plastico, en particular tubos de infusion, para trampas de aire.
US4884065A (en) * 1988-06-13 1989-11-28 Pacesetter Infusion, Ltd. Monitor for detecting tube position and air bubbles in tube
US5230341A (en) * 1988-08-13 1993-07-27 Fresenius Ag Measuring the change of intravascular blood volume during blood filtration
DE3910250A1 (de) * 1989-03-30 1990-10-11 Fresenius Ag Fotoelektrische ueberwachungsanordnung fuer schlauchleitungen in der medizintechnik
DE3930181A1 (de) * 1989-09-09 1991-03-21 Fresenius Ag Druckausgleichsgefaess fuer ein haemodialysekonzentrat
CA2025330C (en) * 1989-09-18 2002-01-22 David W. Osten Characterizing biological matter in a dynamic condition using near infrared spectroscopy
US4981467A (en) * 1990-02-27 1991-01-01 Baxter International Inc. Apparatus and method for the detection of air in fluid delivery systems
GB2248927B (en) * 1990-10-17 1994-04-20 Danby Medical Ltd A device for detecting air in fluid conducting tubing
JPH0515589A (ja) * 1991-07-10 1993-01-26 Sharp Corp 輸液装置
JPH05176996A (ja) * 1992-01-06 1993-07-20 Sharp Corp 輸液装置
SE9303319D0 (sv) * 1993-10-11 1993-10-11 Gambro Ab Sätt att beräkna och/eller styra flöder under en viss tidsperiod genom en peristaltisk pump samt en monitor anpassad för utövning av detta sätt
US5680111A (en) * 1994-02-05 1997-10-21 Baxter International Inc. Dual sensor air-in-line detector
DE4432348C2 (de) * 1994-09-12 1996-03-21 Ludwig Borger Sicherungseinrichtung für eine blut-, wundsekret- oder infusionsführende Leitung, die zu einem Gefäßzugang führt
US6153109A (en) 1994-09-16 2000-11-28 Transonic Systmes, Inc. Method and apparatus to measure blood flow rate in hemodialysis shunts
US5685989A (en) * 1994-09-16 1997-11-11 Transonic Systems, Inc. Method and apparatus to measure blood flow and recirculation in hemodialysis shunts
US6514419B2 (en) 1994-09-16 2003-02-04 Transonic Systems, Inc. Method to measure blood flow and recirculation in hemodialysis shunts
US5453576A (en) * 1994-10-24 1995-09-26 Transonic Systems Inc. Cardiovascular measurements by sound velocity dilution
US5868710A (en) * 1996-11-22 1999-02-09 Liebel Flarsheim Company Medical fluid injector
DE69833367T2 (de) * 1997-04-29 2006-08-03 Medtronic, Inc., Minneapolis Optische erkennung und quantifizierung von mikrobläschen in blut
SE513522C2 (sv) 1998-09-10 2000-09-25 Gambro Ab Anordning för övervakande av ett fluidrör
US6726647B1 (en) * 1998-10-23 2004-04-27 Gambro Ab Method and device for measuring access flow
US6144444A (en) * 1998-11-06 2000-11-07 Medtronic Avecor Cardiovascular, Inc. Apparatus and method to determine blood parameters
US6868739B1 (en) 1999-10-19 2005-03-22 Transonic Systems, Inc. Method and apparatus to measure blood flow by an introduced volume change
US6599282B2 (en) 2001-09-05 2003-07-29 Zeev Burko Intravenous set flow volumetric measurement device
ITTO20011222A1 (it) * 2001-12-27 2003-06-27 Gambro Lundia Ab Apparecchiatura per il controllo di flusso sanguigno in un circuito-extracorporeo di sangue.
ITMI20020359A1 (it) 2002-02-22 2003-08-22 Gambro Lundia Ab Metodo di controllo dell'operativita' di un organo di interdizione del flusso e dispositivo di arresto del flusso per un circuito extracorpo
FR2836831B1 (fr) * 2002-03-07 2004-06-25 Centre Nat Rech Scient Combinaison chimiotherapie et antisens de la dna demethylase
AU2003230862A1 (en) 2002-04-11 2003-10-27 Deka Products Limited Partnership System and method for delivering a target volume of fluid
US6947131B2 (en) * 2002-05-07 2005-09-20 Chf Solutions, Inc. Blood leak detector for extracorporeal treatment system
CA2514239C (en) 2003-01-28 2012-03-20 Gambro Lundia Ab An apparatus and method for monitoring a vascular access of a patient
WO2005049113A1 (en) * 2003-11-20 2005-06-02 Gambro Lundia Ab Method, apparatus and software program for measurement of a parameter relating to a heart-lung system of a mammal.
EP1691885B1 (en) * 2003-12-11 2014-04-02 Gambro Lundia AB Switching device and apparatus for controlling flow of a fluid
US7152469B2 (en) * 2004-01-13 2006-12-26 Baxter International Inc. Fluid flow sensor, method and system
EP1802363A1 (en) * 2004-10-22 2007-07-04 Cobe Cardiovascular, Inc. Convertible extracorporeal blood perfusion systems
DE602005023356D1 (de) * 2005-05-18 2010-10-14 Gambro Lundia Ab Vorrichtung zur steuerung des blutflusses in einem extrakorporalen kreislauf
US7846131B2 (en) 2005-09-30 2010-12-07 Covidien Ag Administration feeding set and flow control apparatus with secure loading features
US7758551B2 (en) 2006-03-02 2010-07-20 Covidien Ag Pump set with secure loading features
US7722573B2 (en) * 2006-03-02 2010-05-25 Covidien Ag Pumping apparatus with secure loading features
US7763005B2 (en) * 2006-03-02 2010-07-27 Covidien Ag Method for using a pump set having secure loading features
US7927304B2 (en) * 2006-03-02 2011-04-19 Tyco Healthcare Group Lp Enteral feeding pump and feeding set therefor
US8021336B2 (en) 2007-01-05 2011-09-20 Tyco Healthcare Group Lp Pump set for administering fluid with secure loading features and manufacture of component therefor
US7722562B2 (en) * 2006-03-02 2010-05-25 Tyco Healthcare Group Lp Pump set with safety interlock
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
US7560686B2 (en) * 2006-12-11 2009-07-14 Tyco Healthcare Group Lp Pump set and pump with electromagnetic radiation operated interlock
US7661294B2 (en) * 2007-09-21 2010-02-16 Cosense, Inc. Non-invasive multi-function sensor system
US8631683B2 (en) * 2007-02-06 2014-01-21 Fresenius Medical Care Holdings, Inc. Dialysis systems including non-invasive multi-function sensor systems
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment 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
US9517295B2 (en) 2007-02-27 2016-12-13 Deka Products Limited Partnership Blood treatment systems and methods
US10463774B2 (en) 2007-02-27 2019-11-05 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
US8517990B2 (en) 2007-12-18 2013-08-27 Hospira, Inc. User interface improvements for medical devices
EP2254616B1 (en) 2008-01-23 2016-07-06 DEKA Products Limited Partnership Disposable fluid handling cassette for peritoneal dialysis
US9078971B2 (en) 2008-01-23 2015-07-14 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
US10201647B2 (en) 2008-01-23 2019-02-12 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
US12171922B2 (en) 2008-08-27 2024-12-24 Deka Products Limited Partnership Blood treatment systems and methods
US20100134303A1 (en) * 2008-12-02 2010-06-03 Perkins James T Fluid level detector for an infusion fluid container
JP5792159B2 (ja) * 2009-05-19 2015-10-07 フレセニウス・メディカル・ケア・ドイチュラント・ゲーエムベーハー 体外血液処理装置のためのチューブラインシステムを同定するための装置および方法
WO2011008621A1 (en) * 2009-07-13 2011-01-20 Nestec S.A. Infra-red reflective air-in-line sensor systems
JP2013509271A (ja) 2009-10-30 2013-03-14 デカ・プロダクツ・リミテッド・パートナーシップ 血管アクセスデバイスの離脱を検知するための装置および方法
WO2011080071A1 (en) 2009-12-17 2011-07-07 Gambro Lundia Ab Apparatus for extracorporeal blood treatment and method of operation
US8154274B2 (en) 2010-05-11 2012-04-10 Tyco Healthcare Group Lp Safety interlock
EP4249964B1 (en) 2010-07-07 2025-10-15 DEKA Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
US8353870B2 (en) 2011-04-26 2013-01-15 Fresenius Medical Care Holdings, Inc. Medical temperature sensors and related systems and methods
US9333286B2 (en) * 2011-05-12 2016-05-10 Fresenius Medical Care Holdings, Inc. Medical tubing installation detection
US8836519B2 (en) 2011-05-12 2014-09-16 Fresenius Medical Care Holdings, Inc. Determining the absence or presence of fluid in a dialysis system
US9999717B2 (en) 2011-05-24 2018-06-19 Deka Products Limited Partnership Systems and methods for detecting vascular access disconnection
AU2012299169B2 (en) 2011-08-19 2017-08-24 Icu Medical, Inc. Systems and methods for a graphical interface including a graphical representation of medical data
US12303631B2 (en) 2011-11-04 2025-05-20 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
EP3219342B1 (en) 2011-11-04 2019-01-09 DEKA Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
WO2013090709A1 (en) 2011-12-16 2013-06-20 Hospira, Inc. System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy
WO2013148798A1 (en) 2012-03-30 2013-10-03 Hospira, Inc. Air detection system and method for detecting air in a pump of an infusion system
EP3586891B1 (en) 2012-07-31 2025-04-09 ICU Medical, Inc. Patient care system for critical medications
US10046112B2 (en) 2013-05-24 2018-08-14 Icu Medical, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
AU2014274122A1 (en) 2013-05-29 2016-01-21 Icu Medical, Inc. Infusion system and method of use which prevents over-saturation of an analog-to-digital converter
US10166328B2 (en) 2013-05-29 2019-01-01 Icu Medical, Inc. Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system
JP6636442B2 (ja) 2014-02-28 2020-01-29 アイシーユー・メディカル・インコーポレーテッド ２波長の光学的な管路内空気検出を利用する輸液システムおよび方法
GB2523841A (en) * 2014-03-07 2015-09-09 Melexis Technologies Nv Infrared sensor module
US12026271B2 (en) 2014-05-27 2024-07-02 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
CA2947045C (en) 2014-05-29 2022-10-18 Hospira, Inc. Infusion system and pump with configurable closed loop delivery rate catch-up
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
AU2017264784B2 (en) 2016-05-13 2022-04-21 Icu Medical, Inc. Infusion pump system and method with common line auto flush
CA3027176A1 (en) 2016-06-10 2017-12-14 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
US10983044B2 (en) * 2018-06-26 2021-04-20 Arometrix, Inc. Device, system and method for in-situ optical monitoring and control of extraction and purification of plant materials
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
EP3839446B1 (de) 2019-12-16 2024-03-13 Andreas Stihl AG & Co. KG Optischer betriebsflüssigkeitsdetektor zur optischen detektion von betriebsflüssigkeit für ein handgeführtes garten-, forst- und/oder baubearbeitungsgerät und handgeführtes garten-, forst- und/oder baubearbeitungsgerät
WO2022020184A1 (en) 2020-07-21 2022-01-27 Icu Medical, Inc. Fluid transfer devices and methods of use
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush
US20220323660A1 (en) * 2021-04-07 2022-10-13 Fresenius Medical Care Holdings, Inc. Medical treatment devices with controllable light guides and smart covers
US12599716B2 (en) 2021-10-12 2026-04-14 Icu Medical, Inc. Intravenous infusion pump with cassette insertion and pump control user interface
USD1091564S1 (en) 2021-10-13 2025-09-02 Icu Medical, Inc. Display screen or portion thereof with graphical user interface for a medical device
EP4444472A4 (en) 2021-12-10 2025-11-19 Icu Medical Inc COORDINATED FLOW CONTROL MEDICAL FLUID MIXING SYSTEMS

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812482A (en) * 1973-02-26 1974-05-21 Primary Childrens Hospital Air emboli detector
US3993061A (en) * 1975-02-28 1976-11-23 Ivac Corporation Syringe pump drive system and disposable syringe cartridge
US4333016A (en) * 1980-03-06 1982-06-01 Baxter Travenol Laboratories, Inc. Liquid presence detector
US4367736A (en) * 1980-08-25 1983-01-11 Baxter Travenol Laboratories, Inc. System for detecting bubble formation in clear and opaque fluids
US4501531A (en) * 1981-12-15 1985-02-26 Baxter Travenol Laboratories, Inc. Control circuit for a blood fractionation apparatus
US4553958A (en) * 1983-02-04 1985-11-19 Quest Medical, Inc. IV Delivery controller
US4496346A (en) * 1983-08-17 1985-01-29 Air-Shields, Inc. Infusion monitoring apparatus
DE3344836A1 (de) * 1983-12-12 1985-06-13 "gutta" Gesellschaft für Infusionstechnik mbH, 2000 Hamburg Montageueberwachungseinrichtung des tropfendetektors an der tropfenkammer eines infusionsgeraetes
US4681563A (en) * 1985-04-26 1987-07-21 Centaur Sciences, Inc. Flow control system

Also Published As

Publication number Publication date
SE8601354D0 (sv) 1986-03-24
EP0238809A3 (en) 1988-06-29
JPS62227368A (ja) 1987-10-06
ES2020518B3 (es) 1991-08-16
JP2537845B2 (ja) 1996-09-25
US4797655A (en) 1989-01-10
SE8601354L (sv) 1987-09-25
DE3768033D1 (de) 1991-03-28
EP0238809A2 (en) 1987-09-30
EP0238809B1 (en) 1991-02-20

Similar Documents

Publication Publication Date Title
SE459641B (sv) Detektorsystem foer kontroll av en foer ledning av blod alternerande med en vaesentligen faergloes vaetska avsedd vaetskeslang
US4114144A (en) Automatic air-in-line fluid detector
EP1112099B1 (en) Apparatus for monitoring a fluid conduit
US3935876A (en) Air leak detector
US4243883A (en) Blood hematocrit monitoring system
US4658244A (en) Air-in-line detector
US4623331A (en) Apparatus for the registration of drops in an infusion device
US4829448A (en) Air-in-line detector
US4994059A (en) Laser catheter feedback system
JPH01314573A (ja) 配管内の空気の存在を検知するための装置
JPS5827562A (ja) 輪液制御装置
NO773280L (no) Digitalt minneverk for dialysemaskin.
EP0004599A1 (de) Verfahren und Einrichtung zum Feststellen eines Blutlecks in einem Hämodialysesystem
AU2011242982A1 (en) Laser leveling device, drainage system and method
CN106178157A (zh) 一种血液透析治疗过程中血液探测和气泡检测的方法
US5200627A (en) Apparatus and method for monitoring flow of infusion liquid
JP7021128B2 (ja) 血液治療装置の透析液排出ラインにおいて血液を検出する制御ユニット及び血液治療装置
US5711291A (en) Blood pressure transducer
EP0245552B1 (en) Laser catheter device
JPH02286175A (ja) 点滴流量制御装置
GB2063071A (en) Medical or surgical fluid feed arrangement
JP3185064U (ja) 輸液ポンプ
US12208186B2 (en) Extracorporeal blood treatment device
JPH0659310B2 (ja) 輸液装置における輸液量検出装置
JPS5827560A (ja) 医療用注入装置

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8601354-7

Format of ref document f/p: F

NUG Patent has lapsed