ATE464479T1 - Ventrikuläre impulsdrehpumpe - Google Patents

Ventrikuläre impulsdrehpumpe

Info

Publication number
ATE464479T1
ATE464479T1 AT06838824T AT06838824T ATE464479T1 AT E464479 T1 ATE464479 T1 AT E464479T1 AT 06838824 T AT06838824 T AT 06838824T AT 06838824 T AT06838824 T AT 06838824T AT E464479 T1 ATE464479 T1 AT E464479T1
Authority
AT
Austria
Prior art keywords
taper
region
delivery
roller
roller pump
Prior art date
Application number
AT06838824T
Other languages
English (en)
Inventor
Daniel E Mazur
Scott I Merz
Kathryn R Osterholzer
Original Assignee
Michigan Critical Care Consult
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 Michigan Critical Care Consult filed Critical Michigan Critical Care Consult
Application granted granted Critical
Publication of ATE464479T1 publication Critical patent/ATE464479T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1215—Machines, pumps, or pumping installations having flexible working members having peristaltic action having no backing plate (deforming of the tube only by rollers)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F04B43/0072—Special features particularities of the flexible members of tubular flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Fertilizing (AREA)
  • Reciprocating Pumps (AREA)
AT06838824T 2005-12-01 2006-12-01 Ventrikuläre impulsdrehpumpe ATE464479T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74152605P 2005-12-01 2005-12-01
PCT/US2006/046076 WO2007064927A2 (en) 2005-12-01 2006-12-01 Pulsatile rotary ventricular pump

Publications (1)

Publication Number Publication Date
ATE464479T1 true ATE464479T1 (de) 2010-04-15

Family

ID=38092845

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06838824T ATE464479T1 (de) 2005-12-01 2006-12-01 Ventrikuläre impulsdrehpumpe

Country Status (6)

Country Link
US (2) US8162634B2 (de)
EP (1) EP1954945B1 (de)
JP (1) JP4621776B2 (de)
AT (1) ATE464479T1 (de)
DE (1) DE602006013692D1 (de)
WO (1) WO2007064927A2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8162634B2 (en) 2005-12-01 2012-04-24 Michigan Critical Care Consultants, Inc. Pulsatile rotary ventricular pump
US8226591B2 (en) 2008-08-05 2012-07-24 Michigan Critical Care Consultants, Inc. Apparatus and method for monitoring and controlling extracorporeal blood flow relative to patient fluid status
EP2462348B1 (de) 2009-07-14 2018-11-21 Sanofi-Aventis Deutschland GmbH Pumpenkammer für eine peristaltische pumpe
US8074809B2 (en) * 2009-07-17 2011-12-13 Gordon H. King Apparatus and method for the treatment of liquid/solid mixtures
DE102009058279B4 (de) * 2009-12-11 2016-05-12 W. O. M. World of Medicine GmbH Peristaltische Schlauchpumpe
US8792693B2 (en) * 2011-07-09 2014-07-29 Gauss Surgical System and method for estimating extracorporeal blood volume in a physical sample
US10426356B2 (en) 2011-07-09 2019-10-01 Gauss Surgical, Inc. Method for estimating a quantity of a blood component in a fluid receiver and corresponding error
IN2014DN10002A (de) 2012-05-14 2015-08-14 Gauss Surgical
IN2014DN10121A (de) 2012-05-14 2015-08-21 Gauss Surgical
WO2016187071A1 (en) 2015-05-15 2016-11-24 Gauss Surgical, Inc. Systems and methods for assessing fluids from a patient
US10555675B2 (en) 2015-05-15 2020-02-11 Gauss Surgical, Inc. Method for projecting blood loss of a patient during a surgery
US10789710B2 (en) 2015-05-15 2020-09-29 Gauss Surgical, Inc. Methods and systems for characterizing fluids from a patient
JP6934253B2 (ja) 2015-12-23 2021-09-15 ガウス サージカル, インコーポレイテッドGauss Surgical, Inc. 外科織物内の血液構成要素の量の評価方法
EP3393539B1 (de) 2015-12-23 2023-12-27 Gauss Surgical, Inc. System und verfahren zur schätzung einer menge von blutbestandteilen in einem flüssigkeitsvolumen
WO2018125812A1 (en) 2017-01-02 2018-07-05 Gauss Surgical, Inc. Tracking surgical items with prediction of duplicate imaging of items
US11229368B2 (en) 2017-01-13 2022-01-25 Gauss Surgical, Inc. Fluid loss estimation based on weight of medical items
DE102019004825A1 (de) * 2019-07-10 2021-01-14 Xenios Ag Steuerung für nicht-okklusive Blutpumpen

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2123781A (en) 1936-06-16 1938-07-12 Charles J Huber Pump
US3295556A (en) 1963-08-26 1967-01-03 Laurence W Gertsma Foldable conduit
US3403631A (en) 1967-03-28 1968-10-01 Dempster Ind Inc Flow metering and dividing device
US3756752A (en) 1971-12-20 1973-09-04 G Stenner Peristaltic pump
GB1539371A (en) 1975-01-17 1979-01-31 Clarke E Means for controlling fluid flow
DE2530149A1 (de) * 1975-07-05 1977-02-03 Wilhelm Dipl Ing Ritter Schlauchpumpe
FR2317526A1 (fr) 1975-07-08 1977-02-04 Rhone Poulenc Ind Pompe peristaltique
DE2535650C2 (de) 1975-08-09 1982-05-27 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg Rollen - Schlauchpumpe mit einem elektrischen Antriebsmotor
GB1501273A (en) 1975-08-22 1978-02-15 Avon Medicals Producing a flow restrictor
US4211519A (en) 1977-08-29 1980-07-08 Cole-Parmer Instrument Company Fluid pump and quick release mounting arrangement therefor
AT359768B (de) 1979-01-08 1980-11-25 Waldhauser Maschf Steuerschlauch
US4445886A (en) 1980-04-14 1984-05-01 Thomas Jefferson University Stroke treatment utilizing extravascular circulation of oxygenated synthetic nutrients to treat tissue hypoxic and ischemic disorders
US4686085A (en) 1980-04-14 1987-08-11 Thomas Jefferson University Stroke treatment utilizing extravascular circulation of oxygenated synthetic nutrients to treat tissue hypoxic and ischemic disorders
US4445500A (en) 1982-03-03 1984-05-01 Thomas Jefferson University Stroke treatment utilizing extravascular circulation of oxygenated synthetic nutrients to treat tissue hypoxic and ischemic disorders
US4478661A (en) 1981-03-20 1984-10-23 Dayco Corporation Method of making a reinforced collapsible hose construction
US4515589A (en) 1981-03-23 1985-05-07 Austin Jon W Peristaltic pumping method and apparatus
GB2107796B (en) 1981-10-07 1985-02-27 Autoclude Ltd Peristaltic pumping device
AU565652B2 (en) 1982-02-19 1987-09-24 Dow Chemical Company, The Hollow fibre oxygenator element
AU1139583A (en) 1982-02-25 1983-09-01 John T. Broadfoot Peristaltic pump
DE3320091A1 (de) 1983-06-03 1984-12-06 Streicher, Irmgard, 7141 Beilstein Schlauchpumpe
US4515535A (en) 1983-08-15 1985-05-07 Baxter Travenol Laboratories, Inc. Peristaltic pump quick disconnect rotor assembly
US4650471A (en) 1984-01-20 1987-03-17 Yehuda Tamari Flow regulating device for peristalitic pumps
US4786394A (en) 1985-08-29 1988-11-22 Diamond Sensor Systems, Inc. Apparatus for chemical measurement of blood characteristics
US4734184A (en) 1985-08-29 1988-03-29 Diamond Sensor Systems, Inc. Self-activating hydratable solid-state electrode apparatus
US4631008A (en) 1985-11-04 1986-12-23 G. H. Stenner & Co., Inc. Peristaltic pump housing
DE3616062A1 (de) 1986-05-13 1987-11-19 Fresenius Ag Verfahren zur bestimmung von gaspartialdruecken im blut sowie vorrichtung zur durchfuehrung des verfahrens
US4767289A (en) 1986-12-31 1988-08-30 Minnesota Mining And Manufacturing Company Peristaltic pump header
US4871439A (en) 1987-02-05 1989-10-03 Steven Enzer Disposable self-calibratable electrode package
US5141504A (en) 1987-03-02 1992-08-25 Atrium Medical Corporation Fluid recovery system with stopcock suction control
US5195960A (en) 1987-04-27 1993-03-23 Site Microsurgical Systems, Inc. Disposable vacuum/peristaltic pump cassette system
US5215501A (en) 1988-03-24 1993-06-01 Ngk Insulators, Ltd. Hysteresis magnet coupling for roots type pumps
US5139741A (en) 1988-12-29 1992-08-18 Terumo Kabushiki Kaisha Blood processing apparatus of hollow fiber type
DE3909657A1 (de) 1989-03-23 1990-09-27 Braun Melsungen Ag Pumpenschlauch fuer eine peristaltische pumpe
US4954055A (en) * 1989-06-22 1990-09-04 Baxter International, Inc. Variable roller pump tubing
US5215450A (en) 1991-03-14 1993-06-01 Yehuda Tamari Innovative pumping system for peristaltic pumps
US5614378A (en) 1990-06-28 1997-03-25 The Regents Of The University Of Michigan Photobioreactors and closed ecological life support systems and artifificial lungs containing the same
US5380314A (en) 1991-09-04 1995-01-10 Atrium Medical Corporation In-line fluid recovery system
US5067879A (en) 1990-09-18 1991-11-26 Carpenter Walter L Peristaltic pump system
US5222880A (en) * 1991-10-11 1993-06-29 The Regents Of The University Of Michigan Self-regulating blood pump
US5282783A (en) 1991-12-17 1994-02-01 Minnesota Mining And Manufacturing Company Blood reservoir
US5281112A (en) 1992-02-25 1994-01-25 The Regents Of The University Of Michigan Self regulating blood pump with controlled suction
US5391142A (en) 1992-07-29 1995-02-21 Organetics, Ltd. Apparatus and method for the extracorporeal treatment of the blood of a patient having a medical condition
EP0583003A1 (de) 1992-08-13 1994-02-16 Perseptive Biosystems, Inc. Eine Flüssigkeit abmessendes, mischendes und deren Zusammensetzung überwachendes System
JP3315224B2 (ja) 1993-12-09 2002-08-19 千寿製薬株式会社 微小流量ポンプ
DE69532372T2 (de) 1994-04-15 2004-12-30 Allegheny-Singer Research Institute Blutpumpenvorrichtung und verfahren zum pumpen von blut eines patienten
US5512042A (en) 1994-05-20 1996-04-30 Michigan Critical Care Consultants, Inc. Venous blood reservoir with increased level and volume sensitivity
DE4430853A1 (de) 1994-08-31 1996-03-07 Jostra Medizintechnik Zentrifugal-Blutpumpe
US5486099A (en) * 1994-12-14 1996-01-23 Michigan Critical Care Consultants, Inc. Peristaltic pump with occlusive inlet
US6047108A (en) 1996-10-01 2000-04-04 Baxter International Inc. Blood warming apparatus
US6129699A (en) 1997-10-31 2000-10-10 Sorenson Development, Inc. Portable persistaltic pump for peritoneal dialysis
US6962488B2 (en) 1999-11-10 2005-11-08 Alcon, Inc. Surgical cassette having an aspiration pressure sensor
AU2002951685A0 (en) 2002-09-30 2002-10-17 Ventrassist Pty Ltd Physiological demand responsive control system
CN100344874C (zh) 2003-01-28 2007-10-24 清华大学 一种流体的传输方法及实现该方法的微型蠕动泵
ITMO20030293A1 (it) 2003-10-29 2005-04-30 Gambro Lundia Ab Dispositivo per la determinazione del flusso di sangue in un circuito extracorporeo, nonche' apparecchiatura per il trattamento di sangue utilizzante lo stesso dispositivo.
US8162634B2 (en) 2005-12-01 2012-04-24 Michigan Critical Care Consultants, Inc. Pulsatile rotary ventricular pump
JP5201887B2 (ja) 2007-06-20 2013-06-05 テルモ株式会社 人工心臓用血液ポンプシステムおよび機器監視システム
US8226591B2 (en) 2008-08-05 2012-07-24 Michigan Critical Care Consultants, Inc. Apparatus and method for monitoring and controlling extracorporeal blood flow relative to patient fluid status

Also Published As

Publication number Publication date
JP2009518070A (ja) 2009-05-07
DE602006013692D1 (de) 2010-05-27
US8678792B2 (en) 2014-03-25
JP4621776B2 (ja) 2011-01-26
EP1954945A4 (de) 2008-12-10
EP1954945A2 (de) 2008-08-13
EP1954945B1 (de) 2010-04-14
US20130101452A1 (en) 2013-04-25
US20100150759A1 (en) 2010-06-17
WO2007064927A2 (en) 2007-06-07
WO2007064927A3 (en) 2008-06-19
US8162634B2 (en) 2012-04-24

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