DE69529199T2 - Eine geringe Ausströmungsgeschwindigkeit aufweisende Aortakanüle - Google Patents

Eine geringe Ausströmungsgeschwindigkeit aufweisende Aortakanüle

Info

Publication number
DE69529199T2
DE69529199T2 DE69529199T DE69529199T DE69529199T2 DE 69529199 T2 DE69529199 T2 DE 69529199T2 DE 69529199 T DE69529199 T DE 69529199T DE 69529199 T DE69529199 T DE 69529199T DE 69529199 T2 DE69529199 T2 DE 69529199T2
Authority
DE
Germany
Prior art keywords
outflow rate
aortic cannula
low outflow
low
aortic
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
DE69529199T
Other languages
English (en)
Other versions
DE69529199D1 (de
Inventor
Delos M Cosgrove
Nelson L Huldin
J Frederick Cornhill
William G O'neill
Christopher M Boykin
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.)
Cleveland Clinic Foundation
Terumo Cardiovascular Systems Corp
Original Assignee
Cleveland Clinic Foundation
Terumo Cardiovascular Systems 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 Cleveland Clinic Foundation, Terumo Cardiovascular Systems Corp filed Critical Cleveland Clinic Foundation
Application granted granted Critical
Publication of DE69529199D1 publication Critical patent/DE69529199D1/de
Publication of DE69529199T2 publication Critical patent/DE69529199T2/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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M1/3659—Cannulae pertaining to extracorporeal circulation
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M2025/0073—Tip designed for influencing the flow or the flow velocity of the fluid, e.g. inserts for twisted or vortex flow
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/12—Blood circulatory system
    • A61M2210/127—Aorta

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
DE69529199T 1994-10-06 1995-10-05 Eine geringe Ausströmungsgeschwindigkeit aufweisende Aortakanüle Expired - Lifetime DE69529199T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/319,374 US5643226A (en) 1993-02-24 1994-10-06 Low velocity aortic cannula

Publications (2)

Publication Number Publication Date
DE69529199D1 DE69529199D1 (de) 2003-01-30
DE69529199T2 true DE69529199T2 (de) 2003-04-30

Family

ID=23241981

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69529199T Expired - Lifetime DE69529199T2 (de) 1994-10-06 1995-10-05 Eine geringe Ausströmungsgeschwindigkeit aufweisende Aortakanüle

Country Status (4)

Country Link
US (1) US5643226A (de)
EP (1) EP0705617B1 (de)
JP (1) JP3754114B2 (de)
DE (1) DE69529199T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10300452B4 (de) * 2002-01-11 2010-06-17 Microelectronica S. A., Voluntari Spitze für die Kanüle einer Injektions- bzw. Infusionsspritze
DE202011110016U1 (de) 2011-04-07 2012-09-03 Sebastian Stühle Aortenkanüle mit verbessertem Ausströmverhalten

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5807354A (en) * 1994-06-03 1998-09-15 Kenda; Rajko An implantable catheter having intermediate length section of greater flexibility than remaining lengths
SE505125C2 (sv) * 1995-10-10 1997-06-30 Gambro Ab Kateter, särskilt för peritonealdialys
US6958059B2 (en) * 1996-05-20 2005-10-25 Medtronic Ave, Inc. Methods and apparatuses for drug delivery to an intravascular occlusion
US5769828A (en) * 1996-06-13 1998-06-23 Medtronic, Inc. Two-stage venous cannula with expandable reinforcing member
US6387087B1 (en) * 1996-12-11 2002-05-14 Ronald K. Grooters Aortic cannula
US6186987B1 (en) 1997-09-30 2001-02-13 Ronald K. Grooters Aortic cannula with spoon-shaped lip
US5876383A (en) * 1997-09-30 1999-03-02 Grooters; Robert K. Cannula
US6254578B1 (en) 1997-09-30 2001-07-03 Ronald K. Grooters Aortic cannula with tapered tip
US6889082B2 (en) 1997-10-09 2005-05-03 Orqis Medical Corporation Implantable heart assist system and method of applying same
US5957901A (en) * 1997-10-14 1999-09-28 Merit Medical Systems, Inc. Catheter with improved spray pattern for pharmaco-mechanical thrombolysis therapy
US5976114A (en) 1998-04-30 1999-11-02 Medtronic, Inc. Aortic cannula with reduced velocity flow-through tip
US6245007B1 (en) 1999-01-28 2001-06-12 Terumo Cardiovascular Systems Corporation Blood pump
DE19904896A1 (de) 1999-02-06 2000-08-10 Convergenza Ag Vaduz Kanüle
EP1066851A1 (de) 1999-06-18 2001-01-10 MEDOS Medizintechnik AG Verfahren zum Einbringen eines Fluides in ein Gefäss des menschlichen Körpers sowie entsprechende Kanüle
DE19933171A1 (de) * 1999-06-18 2000-12-21 Medos Medizintechnik Gmbh Verfahren zum Einbringen eines Fluides in ein Gefäß des menschlichen Körpers sowie entsprechende Kanüle
US20020188167A1 (en) * 2001-06-06 2002-12-12 Anthony Viole Multilumen catheter for minimizing limb ischemia
US7326196B2 (en) * 2002-10-14 2008-02-05 Breg, Inc. Catheter assemblies for controlled movement of fluid
DE10303744B4 (de) * 2003-01-30 2006-06-14 Sorin Group Deutschland Gmbh Aortenkanüle
US20040210202A1 (en) * 2003-04-17 2004-10-21 Weinstein Gerald S. Aortic cannula
US20040267212A1 (en) * 2003-06-27 2004-12-30 Jonkman Kenneth R. Diverging tip aortic cannula
US7682301B2 (en) 2003-09-18 2010-03-23 Thoratec Corporation Rotary blood pump
US20050113631A1 (en) * 2003-11-12 2005-05-26 Bolling Steven F. Cannulae having a redirecting tip
WO2005049110A2 (en) * 2003-11-15 2005-06-02 Medrad, Inc. Catheter for diagnostic imaging and therapeutic procedures
US20050277804A1 (en) * 2004-06-10 2005-12-15 Robert Pecor System including a cannula having reduced flow resistance
US20060004316A1 (en) 2004-07-02 2006-01-05 Difiore Attilio E Reduction of recirculation in catheters
US8323227B2 (en) 2004-07-02 2012-12-04 C. R. Bard, Inc. Tip configurations for a multi-lumen catheter
US7393181B2 (en) 2004-09-17 2008-07-01 The Penn State Research Foundation Expandable impeller pump
US7479126B1 (en) * 2004-10-29 2009-01-20 Endoscopic Technologies, Inc. Cannula with incision blade
US20060253059A1 (en) * 2005-04-21 2006-11-09 Edwards Lifesciences, Llc Soft-flow aortic cannula tip
CN101448535B (zh) 2006-03-23 2011-10-19 宾州研究基金会 带有可膨胀叶轮泵的心脏辅助装置
KR20090074110A (ko) 2006-03-31 2009-07-06 오퀴스 메디컬 코포레이션 회전식 혈액펌프
US8876754B2 (en) * 2006-08-31 2014-11-04 Bayer Medical Care Inc. Catheter with filtering and sensing elements
US9149573B2 (en) * 2007-03-16 2015-10-06 Smiths Medical Asd, Inc. Blunt cannula for accessing a slit septum
US8147480B2 (en) * 2007-09-28 2012-04-03 Codman & Shurtleff, Inc. Catheter for reduced reflux in targeted tissue delivery of a therapeutic agent
US7766875B2 (en) * 2007-09-28 2010-08-03 Codman & Shurtleff, Inc. Catheter for reduced reflux in targeted tissue delivery of a therapeutic agent
US9399112B2 (en) * 2008-04-22 2016-07-26 Becton, Dickinson And Company Catheter hole having an inclined trailing edge
US8496629B2 (en) 2008-04-22 2013-07-30 Becton, Dickinson And Company Catheter hole having a flow breaking feature
US9364634B2 (en) 2008-04-22 2016-06-14 Becton, Dickinson And Company Systems and methods for improving catheter hole array efficiency
EP2292282B1 (de) 2008-06-23 2017-11-15 Thoratec Corporation Blutpumpe
CH699338B1 (de) * 2008-08-06 2012-01-13 Carag Ag Vorrichtung zur Messung der Durchblutung in einem Körpergewebe.
CN102239334B (zh) 2008-12-08 2015-03-04 胸腔科技有限公司 离心式泵装置
JP5378010B2 (ja) 2009-03-05 2013-12-25 ソラテック コーポレーション 遠心式ポンプ装置
CN102341600B (zh) 2009-03-06 2014-12-10 胸腔科技有限公司 离心式泵装置
US9393382B2 (en) * 2009-05-05 2016-07-19 Robert W. Heck High-flow tapered peripheral IV catheter with side outlets
JP5815516B2 (ja) 2009-07-01 2015-11-17 ザ・ペン・ステイト・リサーチ・ファウンデイションＴｈｅ Ｐｅｎｎ Ｓｔａｔｅ Ｒｅｓｅａｒｃｈ Ｆｏｕｎｄａｔｉｏｎ 拡張可能なカニューレを備える血液ポンプ
EP3832861A1 (de) 2009-07-29 2021-06-09 Thoratec Corporation Rotationsantriebsvorrichtung und zentrifugalpumpenvorrichtung
JP5443197B2 (ja) 2010-02-16 2014-03-19 ソラテック コーポレーション 遠心式ポンプ装置
EP2554191B1 (de) 2010-03-26 2019-05-08 Thoratec Corporation Zentrifugal-blutpumpenvorrichtung
JP5681403B2 (ja) 2010-07-12 2015-03-11 ソーラテック コーポレイション 遠心式ポンプ装置
JP5577506B2 (ja) 2010-09-14 2014-08-27 ソーラテック コーポレイション 遠心式ポンプ装置
US8597170B2 (en) 2011-01-05 2013-12-03 Thoratec Corporation Catheter pump
US8485961B2 (en) 2011-01-05 2013-07-16 Thoratec Corporation Impeller housing for percutaneous heart pump
WO2012094535A2 (en) 2011-01-06 2012-07-12 Thoratec Corporation Percutaneous heart pump
WO2012094641A2 (en) 2011-01-06 2012-07-12 Thoratec Corporation Percutaneous heart pump
EP2693609B1 (de) 2011-03-28 2017-05-03 Thoratec Corporation Dreh- und antriebsvorrichtung und zentrifugalpumpvorrichtung damit
JP6083929B2 (ja) 2012-01-18 2017-02-22 ソーラテック コーポレイション 遠心式ポンプ装置
US9446179B2 (en) 2012-05-14 2016-09-20 Thoratec Corporation Distal bearing support
EP4218887A1 (de) 2012-05-14 2023-08-02 Tc1 Llc Mechanische kreislaufunterstützungsvorrichtung zur stabilisierung eines patienten nach einem kardiogenen schock
US9872947B2 (en) 2012-05-14 2018-01-23 Tc1 Llc Sheath system for catheter pump
US9327067B2 (en) 2012-05-14 2016-05-03 Thoratec Corporation Impeller for catheter pump
US8721517B2 (en) 2012-05-14 2014-05-13 Thoratec Corporation Impeller for catheter pump
US9358329B2 (en) 2012-07-03 2016-06-07 Thoratec Corporation Catheter pump
EP4186557A1 (de) 2012-07-03 2023-05-31 Tc1 Llc Motoranordnung für katheterpumpe
US9421311B2 (en) 2012-07-03 2016-08-23 Thoratec Corporation Motor assembly for catheter pump
US9155862B2 (en) 2012-09-28 2015-10-13 Covidien Lp Symmetrical tip acute catheter
US9371826B2 (en) 2013-01-24 2016-06-21 Thoratec Corporation Impeller position compensation using field oriented control
US9556873B2 (en) 2013-02-27 2017-01-31 Tc1 Llc Startup sequence for centrifugal pump with levitated impeller
US11033728B2 (en) 2013-03-13 2021-06-15 Tc1 Llc Fluid handling system
US11077294B2 (en) 2013-03-13 2021-08-03 Tc1 Llc Sheath assembly for catheter pump
EP4122520A1 (de) 2013-03-13 2023-01-25 Tc1 Llc Flüssigkeitsbehandlungssystem
US9308302B2 (en) 2013-03-15 2016-04-12 Thoratec Corporation Catheter pump assembly including a stator
EP3797810A1 (de) 2013-03-15 2021-03-31 Tc1 Llc Katheterpumpenanordnung mit einem stator
US9713663B2 (en) 2013-04-30 2017-07-25 Tc1 Llc Cardiac pump with speed adapted for ventricle unloading
US10052420B2 (en) 2013-04-30 2018-08-21 Tc1 Llc Heart beat identification and pump speed synchronization
FR3012041B1 (fr) * 2013-10-23 2016-09-02 Sebastien Besse Aiguille d'injection
EP3131599B1 (de) 2014-04-15 2019-02-20 Tc1 Llc Katheterpumpe mit zugangsports
WO2015160942A1 (en) 2014-04-15 2015-10-22 Thoratec Corporation Catheter pump with off-set motor position
EP3131615B1 (de) 2014-04-15 2021-06-09 Tc1 Llc Sensoren für katheterpumpen
EP3791920A1 (de) 2014-04-15 2021-03-17 Tc1 Llc Katheterpumpeneinführersysteme und -verfahren
EP3183024B1 (de) 2014-08-18 2019-09-18 Tc1 Llc Führungsfunktionen für perkutane katheterpumpe
US9623161B2 (en) 2014-08-26 2017-04-18 Tc1 Llc Blood pump and method of suction detection
WO2016118784A1 (en) 2015-01-22 2016-07-28 Thoratec Corporation Attachment mechanisms for motor of catheter pump
US9770543B2 (en) 2015-01-22 2017-09-26 Tc1 Llc Reduced rotational mass motor assembly for catheter pump
EP3804797A1 (de) 2015-01-22 2021-04-14 Tc1 Llc Motoranordnung mit wärmetauscher für katheterpumpe
EP3256183A4 (de) 2015-02-11 2018-09-19 Tc1 Llc Herzschlagidentifizierung und pumpengeschwindigkeitssynchronisierung
EP3256185B1 (de) 2015-02-12 2019-10-30 Tc1 Llc System und verfahren zur steuerung der position eines schwebenden rotors
US10371152B2 (en) 2015-02-12 2019-08-06 Tc1 Llc Alternating pump gaps
EP3626277A1 (de) 2015-02-13 2020-03-25 Tc1 Llc Laufradaufhängungsmechanismus für herzpumpe
US9907890B2 (en) 2015-04-16 2018-03-06 Tc1 Llc Catheter pump with positioning brace
US10117983B2 (en) 2015-11-16 2018-11-06 Tc1 Llc Pressure/flow characteristic modification of a centrifugal pump in a ventricular assist device
WO2018017683A1 (en) 2016-07-21 2018-01-25 Thoratec Corporation Gas-filled chamber for catheter pump motor assembly
US11160970B2 (en) 2016-07-21 2021-11-02 Tc1 Llc Fluid seals for catheter pump motor assembly
US10610668B2 (en) 2016-10-05 2020-04-07 Becton, Dickinson And Company Catheter with an asymmetric tip

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US609280A (en) * 1898-08-16 Ferdinand king
US275405A (en) * 1883-04-10 Instrument for treating the vagina and uterus
US611454A (en) * 1898-09-27 Charles e
US829952A (en) * 1905-10-14 1906-09-04 Walter M Dean Syringe.
US2356659A (en) * 1941-11-24 1944-08-22 Aguiar Clovis De Paiva Nozzle for duodenal pump tubes
US2393728A (en) * 1941-11-24 1946-01-29 Aguiar Clovis De Paiva Nozzle for duodenal pump tubes
US2862498A (en) * 1957-06-14 1958-12-02 Don J Weekes Endotracheal tube
US2854983A (en) * 1957-10-31 1958-10-07 Arnold M Baskin Inflatable catheter
US3108595A (en) * 1960-08-08 1963-10-29 Alfred P Overment Retention catheter
US3397699A (en) * 1966-05-05 1968-08-20 Gerald C. Kohl Retaining catheter having resiliently biased wing flanges
GB1269405A (en) * 1968-06-28 1972-04-06 Sherwood Medical Ind Inc Cardiac catheter
US3568659A (en) * 1968-09-24 1971-03-09 James N Karnegis Disposable percutaneous intracardiac pump and method of pumping blood
US3605750A (en) * 1969-04-07 1971-09-20 David S Sheridan X-ray tip catheter
US3799172A (en) * 1972-09-25 1974-03-26 R Szpur Retention catheter
US3955573A (en) * 1974-10-11 1976-05-11 Sorenson Research Co., Inc. Anticoagulant delivery device and method
US3938530A (en) * 1974-11-15 1976-02-17 Santomieri Louis Catheter
US3964484A (en) * 1975-03-03 1976-06-22 Sorenson Research Co., Inc. Antiocoagulant metering device and method
US4140119A (en) * 1977-05-12 1979-02-20 Pollack Charles N Balloon-tipped extracorporeal cannula apparatus and method for insertion of same
US4297115A (en) * 1979-09-18 1981-10-27 Staclean Diffuser Company Bag-type filter with air diffuser tubes of helical construction
IT1119233B (it) * 1979-10-17 1986-03-03 Michele Labianca Perfezionamenti nei cateteri per sistemi di derivazione del fluido cerebrospinale per idrocefalia
US4321920A (en) * 1980-06-03 1982-03-30 Gillig H E Peristalsis stimulating device
US4437856A (en) * 1981-02-09 1984-03-20 Alberto Valli Peritoneal catheter device for dialysis
SE433445B (sv) * 1981-04-16 1984-05-28 Erik Gustav Percy Nordqvist Urinkateter
US4522195A (en) * 1981-05-25 1985-06-11 Peter Schiff Apparatus for left heart assist
EP0102352A1 (de) * 1982-03-12 1984-03-14 WEBSTER, Wilton W.Jr. Selbstaufblasbarer katheter
US4693243A (en) * 1983-01-14 1987-09-15 Buras Sharon Y Conduit system for directly administering topical anaesthesia to blocked laryngeal-tracheal areas
US4680029A (en) * 1984-02-23 1987-07-14 Sherwood Medical Company Vena caval catheter
US4617019A (en) * 1984-09-28 1986-10-14 Sherwood Medical Company Catheter
US4580568A (en) * 1984-10-01 1986-04-08 Cook, Incorporated Percutaneous endovascular stent and method for insertion thereof
US4655745A (en) * 1985-07-29 1987-04-07 Corbett Joseph E Ventricular catheter
GB2181650B (en) * 1985-10-18 1989-09-13 Blagoveshchensk G Med Inst Aortic cannula
SE449053B (sv) * 1986-01-16 1987-04-06 Gambro Cardio Ab Hjertkateter
US4795446A (en) * 1986-01-30 1989-01-03 Sherwood Medical Company Medical tube device
US4795439A (en) * 1986-06-06 1989-01-03 Edward Weck Incorporated Spiral multi-lumen catheter
US4863441A (en) * 1987-07-17 1989-09-05 Minnesota Mining And Manufacturing Company Venous return catheter
US4813935A (en) * 1987-07-27 1989-03-21 Habley Medical Technology Corporation Urinary catheter
US4802819A (en) * 1987-09-14 1989-02-07 Mcneil (Ohio) Corporation Centrifugal pump
US4921478A (en) * 1988-02-23 1990-05-01 C. R. Bard, Inc. Cerebral balloon angioplasty system
US4966585A (en) * 1988-05-31 1990-10-30 Gangemi Ronald J Infusion apparatus
US5021044A (en) * 1989-01-30 1991-06-04 Advanced Cardiovascular Systems, Inc. Catheter for even distribution of therapeutic fluids
US5084033A (en) * 1990-03-12 1992-01-28 Minnesota Mining And Manufacturing Company Arterial cannula tip and method of manufacture
US5300022A (en) * 1992-11-12 1994-04-05 Martin Klapper Urinary catheter and bladder irrigation system
US5354288A (en) * 1993-02-24 1994-10-11 Minnesota Mining And Manufacturing Company Low velocity aortic cannula

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10300452B4 (de) * 2002-01-11 2010-06-17 Microelectronica S. A., Voluntari Spitze für die Kanüle einer Injektions- bzw. Infusionsspritze
DE202011110016U1 (de) 2011-04-07 2012-09-03 Sebastian Stühle Aortenkanüle mit verbessertem Ausströmverhalten
DE102011016311A1 (de) 2011-04-07 2012-10-11 Sebastian Stühle Aortenkanülle mit verbessertem Ausströmverhalten

Also Published As

Publication number Publication date
JP3754114B2 (ja) 2006-03-08
US5643226A (en) 1997-07-01
EP0705617A1 (de) 1996-04-10
DE69529199D1 (de) 2003-01-30
EP0705617B1 (de) 2002-12-18
JPH08196624A (ja) 1996-08-06

Similar Documents

Publication Publication Date Title
DE69529199D1 (de) Eine geringe Ausströmungsgeschwindigkeit aufweisende Aortakanüle
DE69422316D1 (de) Aortakanüle mit niedriger Ausströmgeschwindigkeit
FI945001A (fi) Virtauskohdisteinen katetri
DE69203632D1 (de) Infusionskatheter.
FI901231A0 (fi) Kateter med tryckindikator.
DE69626168T2 (de) Infusionskatheter
DE68924604T2 (de) Kanüleneinsteckteil.
DE68917895T2 (de) Katheter.
DE69125476T2 (de) Katheter mit foramenartiger verankerung
DE69215188T2 (de) Aortawurzel Kanüle
DE69733027D1 (de) Infusionsballonkatheter
DE69431369T2 (de) Venenkanüle
DE69110849T2 (de) Infusionsfilter.
DK0510687T3 (da) Infusionspræparation
DE59102503D1 (de) Kanüle.
DE69625898T2 (de) Infusionskatheter mit bioretentivem filter
DE9317847U1 (de) Kanüle
DE9311765U1 (de) Infusionskanüle
TR199501482A1 (tr) Lubeluzol entravenöz cözeltileri.
DE29700622U1 (de) Infusionskanüle
IT230757Y1 (it) Cannula per fleboipodermoclisi
DE3851543D1 (de) Markkatheter.
DE9413128U1 (de) Infusionsnadel
DE29612534U1 (de) Infusionsset
DE9311766U1 (de) Infusionskanüle

Legal Events

Date Code Title Description
8364 No opposition during term of opposition