DE3680350D1 - Katheter. - Google Patents

Katheter.

Info

Publication number
DE3680350D1
DE3680350D1 DE8686300793T DE3680350T DE3680350D1 DE 3680350 D1 DE3680350 D1 DE 3680350D1 DE 8686300793 T DE8686300793 T DE 8686300793T DE 3680350 T DE3680350 T DE 3680350T DE 3680350 D1 DE3680350 D1 DE 3680350D1
Authority
DE
Germany
Prior art keywords
catheter
venous segment
lumen openings
distal end
end portion
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
DE8686300793T
Other languages
English (en)
Inventor
Sakharam Dhundiraj Mahurkar
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3680350D1 publication Critical patent/DE3680350D1/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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M5/1582—Double lumen needles
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/003—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves
    • A61M2025/0031—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves characterized by lumina for withdrawing or delivering, i.e. used for extracorporeal circuit treatment
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/003—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves
DE8686300793T 1985-02-12 1986-02-06 Katheter. Expired - Lifetime DE3680350D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/700,695 US4623327A (en) 1985-02-12 1985-02-12 Method and apparatus for using dual-lumen catheters for extracorporeal treatment

Publications (1)

Publication Number Publication Date
DE3680350D1 true DE3680350D1 (de) 1991-08-29

Family

ID=24814536

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686300793T Expired - Lifetime DE3680350D1 (de) 1985-02-12 1986-02-06 Katheter.

Country Status (4)

Country Link
US (1) US4623327A (de)
EP (1) EP0191599B1 (de)
AT (1) ATE65418T1 (de)
DE (1) DE3680350D1 (de)

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692141A (en) * 1982-03-08 1987-09-08 Mahurkar Sakharam D Double lumen catheter
US5197951A (en) * 1983-12-14 1993-03-30 Mahurkar Sakharam D Simple double lumen catheter
US4770652A (en) * 1985-02-12 1988-09-13 Mahurkar Sakharam D Method and apparatus for using dual-lumen catheters for extracorporeal treatment
US4808155A (en) * 1986-02-27 1989-02-28 Mahurkar Sakharam D Simple double lumen catheter
CA1330285C (en) 1987-12-22 1994-06-21 Geoffrey S. Martin Triple lumen catheter
US5242382A (en) * 1988-08-05 1993-09-07 Healthdyne, Inc. Apparatus and method for direct measurement of blood parameters
US4950224A (en) * 1988-08-05 1990-08-21 Healthdyne, Inc. Apparatus and method for in vivo plasma separation
US5152743A (en) * 1988-08-05 1992-10-06 Healthdyne, Inc. Apparatus and method for selective separation of blood cholesterol
US5221255A (en) 1990-01-10 1993-06-22 Mahurkar Sakharam D Reinforced multiple lumen catheter
US5374245A (en) 1990-01-10 1994-12-20 Mahurkar; Sakharam D. Reinforced multiple-lumen catheter and apparatus and method for making the same
US5106368A (en) * 1990-04-20 1992-04-21 Cook Incorporated Collapsible lumen catheter for extracorporeal treatment
AT397911B (de) * 1990-07-04 1994-08-25 Avl Verbrennungskraft Messtech Zweilumige entnahmenadel für körperflüssigkeiten
US5324253A (en) * 1992-03-02 1994-06-28 Mcrea James C Cannula apparatus and system for heparin removal from blood
US5348536A (en) * 1993-08-02 1994-09-20 Quinton Instrument Company Coextruded catheter and method of forming
US5403291A (en) * 1993-08-02 1995-04-04 Quinton Instrument Company Catheter with elongated side holes
US5836921A (en) * 1993-08-23 1998-11-17 Mahurkar; Sakharam D. Hypodermic needle assembly
US5556390A (en) * 1995-03-07 1996-09-17 Quinton Instrument Company Catheter with oval or elliptical lumens
US6045734A (en) * 1995-05-24 2000-04-04 Becton Dickinson And Company Process of making a catheter
US6991614B2 (en) 1995-11-07 2006-01-31 Boston Scientific Scimed, Inc. Ureteral stent for improved patient comfort
US6849069B1 (en) 1995-11-07 2005-02-01 Boston Scientitfic Corporation Medical device with tail(s) for assisting flow of urine
WO1999004844A1 (en) 1997-07-24 1999-02-04 Mcguckin James F Jr Stationary central tunnel dialysis catheter with optional separable sheath
WO1999042156A1 (en) * 1998-02-24 1999-08-26 Boston Scientific Limited High flow rate dialysis catheters and related methods
US6156013A (en) * 1998-11-04 2000-12-05 Mahurkar; Sakharam D. Safety syringe
US6332892B1 (en) 1999-03-02 2001-12-25 Scimed Life Systems, Inc. Medical device with one or more helical coils
US6238404B1 (en) 1999-09-16 2001-05-29 Benito Hidalgo Multipurpose medical device
US6786884B1 (en) 1999-10-29 2004-09-07 Bard Access Systems, Inc. Bolus tip design for a multi-lumen catheter
EP1231979A4 (de) 1999-11-24 2008-01-23 Radius Int Lp Blutgefässkatheter
US6540714B1 (en) 1999-11-24 2003-04-01 Radius International Limited Partnership Blood vessel catheter
US6517529B1 (en) 1999-11-24 2003-02-11 Radius International Limited Partnership Hemodialysis catheter
US6533763B1 (en) 1999-12-06 2003-03-18 James A. Schneiter Harmonic flow catheter
US6695832B2 (en) * 2000-06-01 2004-02-24 Twincath, Llc Multilumen catheter and methods for making the catheter
US6719749B1 (en) * 2000-06-01 2004-04-13 Medical Components, Inc. Multilumen catheter assembly and methods for making and inserting the same
US6461321B1 (en) 2000-08-30 2002-10-08 Radius International Limited Partnership Hemodialysis catheter
US7108674B2 (en) * 2000-08-30 2006-09-19 Radius International Limited Partnership Catheter
US8323228B2 (en) 2007-04-12 2012-12-04 Rex Medical L.P. Dialysis catheter
US7077829B2 (en) 2001-01-09 2006-07-18 Rex Medical, L.P. Dialysis catheter
US6858019B2 (en) 2001-01-09 2005-02-22 Rex Medical, L.P. Dialysis catheter and methods of insertion
US7097635B2 (en) 2001-01-09 2006-08-29 Rex Medical, L.P. Guidewire retrieval member for catheter insertion
US7011645B2 (en) 2001-01-09 2006-03-14 Rex Medical, L.P. Dialysis catheter
US6986752B2 (en) 2001-01-09 2006-01-17 Rex Medical, Lp Peritoneal dialysis catheter and insertion method
US6872198B1 (en) 2001-01-24 2005-03-29 Arrow International, Inc. Double-y-shaped multi-lumen catheter with selectively attachable hubs
US20020099326A1 (en) 2001-01-24 2002-07-25 Wilson Jon S. Multi-lumen catheter with attachable hub
US7300430B2 (en) 2001-01-24 2007-11-27 Arrow International, Inc. Multi-lumen catheter with attachable hub
US6719804B2 (en) 2001-04-02 2004-04-13 Scimed Life Systems, Inc. Medical stent and related methods
US6942653B2 (en) 2001-05-11 2005-09-13 Radius International Limited Partnership Blood vessel catheter
US6620202B2 (en) 2001-10-16 2003-09-16 Scimed Life Systems, Inc. Medical stent with variable coil and related methods
US7048722B2 (en) * 2001-11-16 2006-05-23 Radius International Limited Partnership Catheter
US20040030294A1 (en) 2001-11-28 2004-02-12 Mahurkar Sakharam D. Retractable needle single use safety syringe
US20040158229A1 (en) * 2002-01-24 2004-08-12 Quinn David G. Catheter assembly and method of catheter insertion
US6758836B2 (en) 2002-02-07 2004-07-06 C. R. Bard, Inc. Split tip dialysis catheter
US7198611B2 (en) * 2002-02-11 2007-04-03 Baxter International Inc. Dialysis connector and cap having an integral disinfectant
US7232419B2 (en) * 2002-02-11 2007-06-19 Baxter International Inc. Enclosure with cam action snap release
US20040034333A1 (en) * 2002-08-19 2004-02-19 Seese Timothy M. Dialysis catheters with optimized user-friendly connections
US7163531B2 (en) * 2002-08-19 2007-01-16 Baxter International, Inc. User-friendly catheter connection adapters for optimized connection to multiple lumen catheters
US6921396B1 (en) 2002-08-30 2005-07-26 Arrow International, Inc. Multi-lumen catheter with integrated connector
US7128734B1 (en) 2002-09-20 2006-10-31 Arrow International, Inc. Apparatus and method for reverse tunneling a multi-lumen catheter in a patient
US8574204B2 (en) 2002-10-21 2013-11-05 Angiodynamics, Inc. Implantable medical device for improved placement and adherence in the body
DE60320300T2 (de) * 2002-11-15 2009-06-25 Radius International Ltd. Partnership, Grayslake Katheter
US7393339B2 (en) 2003-02-21 2008-07-01 C. R. Bard, Inc. Multi-lumen catheter with separate distal tips
US20040243095A1 (en) 2003-05-27 2004-12-02 Shekhar Nimkar Methods and apparatus for inserting multi-lumen spit-tip catheters into a blood vessel
EP1689478A4 (de) * 2003-11-06 2007-01-24 Radius Int Lp Katheter und herstellungsverfahren
US20060100572A1 (en) * 2004-02-12 2006-05-11 Dimatteo Kristian Dialysis catheter tip and method of manufacture
US20050182352A1 (en) * 2004-02-12 2005-08-18 Dimatteo Kristian Dialysis catheter tip
US7594910B2 (en) * 2004-03-18 2009-09-29 C. R. Bard, Inc. Catheter connector
US7594911B2 (en) * 2004-03-18 2009-09-29 C. R. Bard, Inc. Connector system for a proximally trimmable catheter
US7854731B2 (en) * 2004-03-18 2010-12-21 C. R. Bard, Inc. Valved catheter
US8083728B2 (en) 2004-03-18 2011-12-27 C. R. Bard, Inc. Multifunction adaptor for an open-ended catheter
US7377915B2 (en) 2004-04-01 2008-05-27 C. R. Bard, Inc. Catheter connector system
US8992454B2 (en) 2004-06-09 2015-03-31 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
US20060189959A1 (en) * 2005-02-22 2006-08-24 Schneiter James A High flow diffusion catheter
US7875019B2 (en) 2005-06-20 2011-01-25 C. R. Bard, Inc. Connection system for multi-lumen catheter
EP2001542B1 (de) 2006-03-31 2010-02-10 C.R.Bard, Inc. Katheter mit bogenförmigem übergangsbereich
US20080051759A1 (en) * 2006-08-24 2008-02-28 Boston Scientific Scimed, Inc. Polycarbonate polyurethane venous access devices
WO2008082528A1 (en) * 2006-12-19 2008-07-10 Lande Arnold J Chronic access system for extracorporeal treatment of blood including a continuously wearable hemodialyzer
CN101918066B (zh) 2007-10-17 2013-07-31 巴德阿克塞斯系统股份有限公司 分裂末端导管的制造方法及分裂末端导管设备
EP2209515B1 (de) * 2007-10-19 2013-09-18 Navilyst Medical, Inc. Katheter zur rezirkulationsminimierung
US8066660B2 (en) 2007-10-26 2011-11-29 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
US8292841B2 (en) 2007-10-26 2012-10-23 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US9579485B2 (en) 2007-11-01 2017-02-28 C. R. Bard, Inc. Catheter assembly including a multi-lumen configuration
US8092415B2 (en) 2007-11-01 2012-01-10 C. R. Bard, Inc. Catheter assembly including triple lumen tip
EP2060295A1 (de) * 2007-11-13 2009-05-20 Tyco Healthcare Group LP Doppellumenkatheter und Verfahren für minimal invasive endoluminale Chirurgie
US8814846B2 (en) 2007-11-13 2014-08-26 Covidien Lp Dual lumen catheter and method for minimally invasive endoluminal surgery
US9348975B2 (en) 2008-05-02 2016-05-24 Baxter International Inc. Optimizing therapy outcomes for peritoneal dialysis
US8882700B2 (en) 2008-05-02 2014-11-11 Baxter International Inc. Smart patient transfer set for peritoneal dialysis
US9555180B2 (en) 2008-11-21 2017-01-31 Baxter International Inc. Systems and methods for removing air from the patient's peritoneal cavity
US8377012B2 (en) 2009-01-30 2013-02-19 Baxter International Inc. Transfer sets for therapy optimization
EP2405965B1 (de) * 2009-03-09 2014-02-26 Flip Technologies Limited Ballonkatheter und gerät zur überwachung des querschnitts eines stomas
US20100256546A1 (en) * 2009-04-03 2010-10-07 Davis Scott A Polycarbonate Polyurethane Venous Access Devices Having Enhanced Strength
US7918821B2 (en) 2009-05-05 2011-04-05 Mahurkar Sakharam D Universal safety syringe
AU2010255323B2 (en) 2009-06-04 2014-10-16 Cardiogard Medical Ltd. Arterial device, system and method
WO2010151825A1 (en) * 2009-06-26 2010-12-29 C. R. Bard, Inc. Proximally trimmable catheter including pre-attached bifurcation and related methods
JP5421678B2 (ja) * 2009-07-09 2014-02-19 日機装株式会社 自己穿刺用補助具
US20110071500A1 (en) * 2009-09-21 2011-03-24 Navilyst Medical, Inc. Branched catheter tip
US8328760B2 (en) * 2010-01-11 2012-12-11 Angiodynamics, Inc. Occlusion resistant catheter
US8591450B2 (en) 2010-06-07 2013-11-26 Rex Medical L.P. Dialysis catheter
US9050435B2 (en) 2011-03-22 2015-06-09 Angiodynamics, Inc. High flow catheters
US9999746B2 (en) 2011-03-22 2018-06-19 Angiodynamics, Inc. High flow catheters
US8936581B2 (en) * 2011-03-22 2015-01-20 Becton, Dickinson And Company Catheter having a spiral slit
US20120311934A1 (en) 2011-06-07 2012-12-13 Steven Robert Abramson Draft Guard
US10107022B2 (en) 2011-06-07 2018-10-23 Henniges Automotive Schlegel Canada, Inc. Draft guard for window assembly having seals and integral fins
US10070990B2 (en) * 2011-12-08 2018-09-11 Alcon Research, Ltd. Optimized pneumatic drive lines
US9707339B2 (en) 2012-03-28 2017-07-18 Angiodynamics, Inc. High flow rate dual reservoir port system
US9713704B2 (en) 2012-03-29 2017-07-25 Bradley D. Chartrand Port reservoir cleaning system and method
US9205242B2 (en) 2012-11-19 2015-12-08 Angiodynamics, Inc. Port septum with integral valve
US10252023B2 (en) 2013-01-11 2019-04-09 C. R. Bard, Inc. Curved catheter and methods for making same
USD748252S1 (en) 2013-02-08 2016-01-26 C. R. Bard, Inc. Multi-lumen catheter tip
US10166321B2 (en) 2014-01-09 2019-01-01 Angiodynamics, Inc. High-flow port and infusion needle systems
WO2016011091A1 (en) 2014-07-14 2016-01-21 C. R. Bard, Inc. Apparatuses, systems, and methods for inserting split tip catheters having enhanced stiffening and guiding features
WO2016073954A1 (en) 2014-11-07 2016-05-12 C. R. Bard, Inc. Connection system for tunneled catheters
US10166144B2 (en) 2015-07-08 2019-01-01 Michael Jerome Designs, LLC Cataract posterior/wedge chopper
EP3319566A4 (de) 2015-07-08 2019-03-20 Michael Jerome Designs, LLC Phakoemulsifikationsspitze für katarakt
WO2019040801A1 (en) 2017-08-23 2019-02-28 C.R. Bard, Inc. CATHETER ASSEMBLIES AND ASSOCIATED METHODS
US11759611B2 (en) 2021-08-09 2023-09-19 Evolve Medicus, Inc. Integrated catheter assembly

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA50089A (en) * 1895-09-26 George R. Ford Support for blow pipe
DE19346C (de) * J. DELCAMBRE und MAD. RlESZ in Brüssel Neuerungen an Lettern-Setz - und Ablegemaschinen
US998339A (en) * 1911-05-09 1911-07-18 George B Dodge Drainage-tube for embalmers' use.
US1290647A (en) * 1917-08-27 1919-01-07 Yngve J Nyvall Fluid-purifying apparatus.
FR592193A (fr) * 1924-03-26 1925-07-28 Appareil pour la transfusion sanguine citratée
DE651104C (de) * 1935-12-22 1937-10-07 I G Farbenindustrie Akt Ges Verfahren zum Faerben von Celluloseestern
US2234961A (en) * 1938-08-05 1941-03-18 Phoebe L Canada Vein holder
US2175726A (en) * 1938-11-26 1939-10-10 American Anode Inc Catheter for bronchospirometry
US2474665A (en) * 1946-02-26 1949-06-28 Frank J Guarino Pneumatic blood treating apparatus
US2625932A (en) * 1949-01-10 1953-01-20 Peter F Salisbury Blood transfer apparatus
US2564977A (en) * 1949-01-19 1951-08-21 Hu Quang Hsi Medical injecting apparatus
US2590895A (en) * 1949-11-21 1952-04-01 Louis A Scarpellino Myelographic needle
NL272152A (de) * 1960-12-27
US3324853A (en) * 1964-03-02 1967-06-13 Sorenson Res Corp Intravenous catheter protector unit
US3324854A (en) * 1964-04-23 1967-06-13 Harry Swartz Apparatus for facilitating the insertion of a hypodermic syringe needle
US3463152A (en) * 1966-06-08 1969-08-26 Sorenson Research Corp Catheter placement unit
US3499435A (en) * 1967-06-02 1970-03-10 Paul E Rockwell Esophageal probe for use in monitoring
US3550591A (en) * 1968-08-19 1970-12-29 George Kessler Intravenous catheter unit
CA971768A (en) * 1972-02-01 1975-07-29 Robert F. Shaw Oximeter and method
DE2259865A1 (de) * 1972-12-07 1974-06-12 Josef Magasi Punktionskanuele
US3804097A (en) * 1972-12-14 1974-04-16 P Rudie Method of irrigating and treating an abcess
FR2297640A1 (fr) * 1975-01-15 1976-08-13 Rhone Poulenc Ind Catheter
BE834211A (nl) * 1975-10-06 1976-02-02 Naald voor haemodialyse
US4096860A (en) * 1975-10-08 1978-06-27 Mclaughlin William F Dual flow encatheter
US4098275A (en) * 1975-11-28 1978-07-04 Dante Vincent Consalvo Dual flow cannula set
US4027668A (en) * 1975-12-10 1977-06-07 Dunn Allan R Multi-angle U-shaped hub for infusion member
US4134402A (en) * 1976-02-11 1979-01-16 Mahurkar Sakharam D Double lumen hemodialysis catheter
DE2613281C2 (de) * 1976-03-29 1984-12-20 Günter van Dr.med. 4000 Düsseldorf Endert Doppellumenkatheter
DE2703087C2 (de) * 1977-01-26 1984-11-29 Günter van Dr.med. 4000 Düsseldorf Endert Doppellumenkatheter
US4099528A (en) * 1977-02-17 1978-07-11 Sorenson Research Co., Inc. Double lumen cannula
USD250349S (en) 1977-03-15 1978-11-21 Mcfarlane Richard H Catheter
NO139201C (no) * 1977-04-05 1979-01-24 Lars Grimsrud Anordning for oppdeling av en hul kanylnaal
USD256617S (en) 1978-02-13 1980-08-26 Miles Laboratories, Inc. Double lumen catheter insert
US4180068A (en) * 1978-04-13 1979-12-25 Motion Control, Incorporated Bi-directional flow catheter with retractable trocar/valve structure
GB2032778A (en) * 1978-10-12 1980-05-14 Avon Medicals Fistula needle
JPS5588771A (en) * 1978-12-28 1980-07-04 Toray Industries Pricking needle in plastic that can easily be inserted
US4270535A (en) * 1979-10-18 1981-06-02 Hospal Medical Corp. Double lumen catheters
CA1092927A (en) * 1979-12-28 1981-01-06 Allentyne Limited Hemodialysis cannula for subclavian insertion
DE3010841A1 (de) * 1980-03-21 1981-10-08 Ulrich Dr.med. 6936 Haag Uthmann Katheder
US4336036A (en) * 1981-01-08 1982-06-22 Amf Incorporated Filter and method of making same
US4430083A (en) * 1981-03-06 1984-02-07 American Hospital Supply Corporation Infusion catheter
US4451252A (en) * 1981-07-24 1984-05-29 Vas-Cath Of Canada Limited Cannula
USD272651S (en) 1981-11-02 1984-02-14 Mahurkar Sakharam D Double lumen catheter
US4403983A (en) * 1981-11-06 1983-09-13 Shiley Incorporated Dual lumen subclavian cannula
US4535770A (en) * 1983-11-02 1985-08-20 Lemole Gerald M Cardiovascular tourniquet
GB8418160D0 (en) * 1984-07-17 1984-08-22 Williams T G Clamps

Also Published As

Publication number Publication date
EP0191599A3 (en) 1987-02-04
EP0191599A2 (de) 1986-08-20
ATE65418T1 (de) 1991-08-15
EP0191599B1 (de) 1991-07-24
US4623327A (en) 1986-11-18

Similar Documents

Publication Publication Date Title
DE3680350D1 (de) Katheter.
ES2034485T3 (es) Sistemas de tratamiento sanguineo extracorporal.
US4842582A (en) Method and apparatus for using dual-lumen catheters for extracorporeal treatment
ATE276783T1 (de) Gerinnungsresistenter mehrfachlumenkatheter
US6997894B2 (en) Vascular access catheter having a curved tip and method
SE7701507L (sv) Kateter
DE60134790D1 (de) Katheterschaft mit mehreren leitungen zur verminderung von gliedischämie
CA2288755A1 (en) Catheter system
ES2003113A6 (es) Dispositivo de enlace para circuito de circulacion extracorporal
WO1999037202A3 (en) Methods and devices for occluding the ascending aorta
ATE212868T1 (de) Dilatationskatheter
EP0333308A3 (de) Doppellumenkatheter
AU7099798A (en) Methods and devices for occluding a patient's ascending aorta
CA2214111A1 (en) Braidless guide catheter
CA2181573A1 (en) Apparatus and method to reduce restenosis after arterial intervention
EP0363886A3 (de) Blutperfusions-System und hierin verwendete Schlauchanordnung
DE60141959D1 (de) Gerät zur venenentfernung
BR8207873A (pt) Dispositivo para introduzir uma canula de cateter em um vaso sanguineo
EP0843572A4 (de) Verfahren und vorrichtung zum entfernen von staffen aus dem körper
ATE115873T1 (de) Spurführbarer führungsdraht.
SE8506029D0 (sv) Hjert-lungsystem avsett for syresettning av en patients blod
NO963206D0 (no) Venekateter for koaksial blodström og anvendelse av en splittnål for innföring av dette i en vene
ATE280596T1 (de) Intraaortaler ballonkatheter mit einem konisch zulaufenden, y-verbindungsstück
DE69419134D1 (de) Katheter mit röntgen-empfindlicher, optischer positionier-vorrichtung
ES2029166A6 (es) Cateter y metodo para aliviar la tension en cateteres.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition