DE69326572T2 - Mehrlumiger Katheter - Google Patents

Mehrlumiger Katheter

Info

Publication number
DE69326572T2
DE69326572T2 DE69326572T DE69326572T DE69326572T2 DE 69326572 T2 DE69326572 T2 DE 69326572T2 DE 69326572 T DE69326572 T DE 69326572T DE 69326572 T DE69326572 T DE 69326572T DE 69326572 T2 DE69326572 T2 DE 69326572T2
Authority
DE
Germany
Prior art keywords
tube
septum
lumen
lumens
transverse cross
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
DE69326572T
Other languages
English (en)
Other versions
DE69326572D1 (de
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 DE69326572D1 publication Critical patent/DE69326572D1/de
Publication of DE69326572T2 publication Critical patent/DE69326572T2/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
    • 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
    • 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
    • A61M1/3661—Cannulae pertaining to extracorporeal circulation for haemodialysis
    • 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
    • A61M25/0032—Multi-lumen catheters with stationary elements characterized by at least one unconventionally shaped lumen, e.g. polygons, ellipsoids, wedges or shapes comprising concave and convex parts
DE69326572T 1992-02-10 1993-02-05 Mehrlumiger Katheter Expired - Fee Related DE69326572T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/833,311 US5221256A (en) 1992-02-10 1992-02-10 Multiple-lumen catheter

Publications (2)

Publication Number Publication Date
DE69326572D1 DE69326572D1 (de) 1999-11-04
DE69326572T2 true DE69326572T2 (de) 2000-03-02

Family

ID=25264056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69326572T Expired - Fee Related DE69326572T2 (de) 1992-02-10 1993-02-05 Mehrlumiger Katheter

Country Status (5)

Country Link
US (1) US5221256A (de)
EP (1) EP0555780B1 (de)
AT (1) ATE185080T1 (de)
CA (1) CA2088613C (de)
DE (1) DE69326572T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10233794A1 (de) * 2002-03-09 2003-09-25 Jens Brodersen Katheter zur Sklerosierung von Blutgefäßen, insbesondere Venen

Families Citing this family (193)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1330285C (en) 1987-12-22 1994-06-21 Geoffrey S. Martin Triple lumen catheter
US5569182A (en) * 1990-01-08 1996-10-29 The Curators Of The University Of Missouri Clot resistant multiple lumen catheter and method
US5374245A (en) 1990-01-10 1994-12-20 Mahurkar; Sakharam D. Reinforced multiple-lumen catheter and apparatus and method for making the same
US5411022A (en) * 1993-07-01 1995-05-02 Mccue; Michael Continuous pH monitoring system and method of using same
US5403291A (en) * 1993-08-02 1995-04-04 Quinton Instrument Company Catheter with elongated side holes
US5348536A (en) * 1993-08-02 1994-09-20 Quinton Instrument Company Coextruded catheter and method of forming
US5836921A (en) * 1993-08-23 1998-11-17 Mahurkar; Sakharam D. Hypodermic needle assembly
US5800384A (en) * 1993-10-08 1998-09-01 Medical Parameters, Inc. Multi-lumen percutaneous introducer
US5378230A (en) * 1993-11-01 1995-01-03 Mahurkar; Sakharam D. Triple-lumen critical care catheter
US7008395B1 (en) * 1994-04-04 2006-03-07 Wake Forset University Health Sciences Multi-lumen catheter system used in a blood treatment process
AU2379495A (en) * 1994-04-04 1995-10-23 Brian W. Loggie Multi-lumen catheter system
US5597377A (en) * 1994-05-06 1997-01-28 Trustees Of Boston University Coronary sinus reperfusion catheter
US5921957A (en) * 1994-07-12 1999-07-13 Scimed Life Systems, Inc. Intravascular dilation catheter
US5571093A (en) * 1994-09-21 1996-11-05 Cruz; Cosme Multiple-lumen catheter
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
FR2738154B1 (fr) * 1995-09-05 1997-12-26 Pourchez Thierry Catheter multiconduits, notamment d'hemodialyse
DE69636325T2 (de) * 1995-09-21 2007-07-26 Sherwood Services Ag Kegelförmiger verstärkter Katheter
US6849069B1 (en) 1995-11-07 2005-02-01 Boston Scientitfic Corporation Medical device with tail(s) for assisting flow of urine
US6991614B2 (en) 1995-11-07 2006-01-31 Boston Scientific Scimed, Inc. Ureteral stent for improved patient comfort
US5810789A (en) * 1996-04-05 1998-09-22 C. R. Bard, Inc. Catheters with novel lumen shapes
US6152909A (en) * 1996-05-20 2000-11-28 Percusurge, Inc. Aspiration system and method
US6146354A (en) * 1996-05-24 2000-11-14 Horizon Medical Products Asymmetrical multi-lumen apheresis catheter with balanced flow rates
US5782797A (en) * 1996-06-06 1998-07-21 Scimed Life Systems, Inc. Therapeutic infusion device
BR9601849A (pt) * 1996-06-18 1998-09-01 Newton Paes Aperfeiçoamento em cateter de dupla via para lavagem drenagem monitoração e controle de pressão intracraniana
US5718678A (en) * 1996-06-26 1998-02-17 Medical Components, Inc. Multi-lumen coaxial catheter and method for making same
US6849068B1 (en) 1997-03-06 2005-02-01 Medtronic Ave, Inc. Aspiration catheter
US6217546B1 (en) 1997-05-19 2001-04-17 United States Surgical Corporation Catheter system
EP1003585A1 (de) 1997-07-24 2000-05-31 McGuckin, James F., Jr. Stationärer zentraltunnel dialysekatheter mit wahlweiser trennbarer umhüllung
JP4252728B2 (ja) 1998-02-16 2009-04-08 サイティック・コーポレイション 目盛り付き管腔内カテーテルとその使用方法
WO1999042156A1 (en) 1998-02-24 1999-08-26 Boston Scientific Limited High flow rate dialysis catheters and related methods
US6447488B2 (en) * 1998-03-19 2002-09-10 Biolink Corporation Apparatus for the dialysis of blood, method for fabricating the same, and method for the dialysis of blood
US6394141B2 (en) * 1998-08-10 2002-05-28 Specialty Silicone Fabricators, Inc. Single lumen to multiple lumen transition catheter and method
US6156013A (en) 1998-11-04 2000-12-05 Mahurkar; Sakharam D. Safety syringe
US20010016730A1 (en) * 1999-02-17 2001-08-23 Harold M. Martins Apparatus for the dialysis of blood, method for fabricating the same, and method for the dialysis of blood
US6332892B1 (en) 1999-03-02 2001-12-25 Scimed Life Systems, Inc. Medical device with one or more helical coils
US6409700B1 (en) 1999-03-22 2002-06-25 Cfd Research Corporation Double lumen catheter
US6328730B1 (en) * 1999-03-26 2001-12-11 William W. Harkrider, Jr. Endoluminal multi-luminal surgical sheath and method
IT1313560B1 (it) * 1999-07-26 2002-09-09 Medical Internat Licensing N V Dispositivo per il lavaggio del condotto uditivo esterno.
US7022100B1 (en) 1999-09-03 2006-04-04 A-Med Systems, Inc. Guidable intravascular blood pump and related methods
US6786884B1 (en) 1999-10-29 2004-09-07 Bard Access Systems, Inc. Bolus tip design for a multi-lumen catheter
US6592544B1 (en) * 1999-11-24 2003-07-15 Edwards Lifesciences Corporation Vascular access devices having hemostatic safety valve
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
AU2001231278A1 (en) * 2000-02-02 2001-08-14 Biolink Corporation Apparatus for the dialysis of blood, method for fabricating the same, and methodfor the dialysis of blood
US6497676B1 (en) 2000-02-10 2002-12-24 Baxter International Method and apparatus for monitoring and controlling peritoneal dialysis therapy
JP5075314B2 (ja) * 2000-05-19 2012-11-21 コンメド エンドスコピック テクノロジーズ インコーポレイテッド 斜めの案内ワイヤ出口がある多管腔型胆管カテーテル
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
DE10040164C2 (de) * 2000-08-17 2003-06-12 Rehau Ag & Co Drainage- und Spülkatheter mit Druckmesseinrichtung
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
US6976973B1 (en) 2000-10-12 2005-12-20 Baxter International Inc. Peritoneal dialysis catheters
US7097635B2 (en) * 2001-01-09 2006-08-29 Rex Medical, L.P. Guidewire retrieval member for catheter insertion
US6986752B2 (en) * 2001-01-09 2006-01-17 Rex Medical, Lp Peritoneal dialysis catheter and insertion method
US7077829B2 (en) 2001-01-09 2006-07-18 Rex Medical, L.P. Dialysis catheter
US7011645B2 (en) 2001-01-09 2006-03-14 Rex Medical, L.P. Dialysis catheter
US8323228B2 (en) 2007-04-12 2012-12-04 Rex Medical L.P. Dialysis catheter
US6814718B2 (en) * 2001-01-09 2004-11-09 Rex Medical, L.P Dialysis catheter
US20020095203A1 (en) * 2001-01-18 2002-07-18 Intra Therapeutics, Inc. Catheter system with spacer member
US6719804B2 (en) 2001-04-02 2004-04-13 Scimed Life Systems, Inc. Medical stent and related methods
US6524302B2 (en) 2001-04-26 2003-02-25 Scimed Life Systems, Inc. Multi-lumen catheter
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
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
US7332689B2 (en) * 2002-02-26 2008-02-19 Boston Scientific Scimed, Inc. Tacking method and apparatus
US20030163082A1 (en) * 2002-02-26 2003-08-28 Mertens Steven P. Lumen weld
US8313760B2 (en) 2002-05-24 2012-11-20 Angiotech International Ag Compositions and methods for coating medical implants
PT1509256E (pt) * 2002-05-24 2009-10-15 Angiotech Int Ag Composições e métodos de revestimento de implantes médicos
EP1567220B1 (de) * 2002-11-15 2008-04-09 Radius International Limited Partnership Katheter
US20070185522A1 (en) * 2003-01-21 2007-08-09 Gareth Davies Dilator
US7393339B2 (en) 2003-02-21 2008-07-01 C. R. Bard, Inc. Multi-lumen catheter with separate distal tips
US20040193118A1 (en) * 2003-03-25 2004-09-30 Bergeron Brian J. Valved hub for a catheter
US7776005B2 (en) * 2003-03-28 2010-08-17 Covidien Ag Triple lumen catheter with occlusion resistant tip
DE60327660D1 (de) * 2003-03-28 2009-06-25 Covidien Ag Katheter mit verstopfungsresistenter spitze
US7090654B2 (en) * 2003-03-28 2006-08-15 Sherwood Services Ag Catheter with occlusion resistant tip
US7141035B2 (en) * 2003-03-28 2006-11-28 Sherwood Services Ag Catheter with occlusion resistant tip
US20040243095A1 (en) * 2003-05-27 2004-12-02 Shekhar Nimkar Methods and apparatus for inserting multi-lumen spit-tip catheters into a blood vessel
US20050004504A1 (en) * 2003-06-24 2005-01-06 Frye Mark R. Catheter for extracorporeal treatment
US20050004594A1 (en) * 2003-07-02 2005-01-06 Jeffrey Nool Devices and methods for aspirating from filters
US7322953B2 (en) * 2003-08-04 2008-01-29 Covidien Ag Catheter device
EP1663375A4 (de) * 2003-09-08 2007-04-04 Ash Access Technology Inc Gerinnungshemmender verweilkatheter
US20050055012A1 (en) * 2003-09-09 2005-03-10 Trerotola Scott O. Convertible multi-lumen catheter
US7556612B2 (en) 2003-10-20 2009-07-07 Medical Components, Inc. Dual-lumen bi-directional flow catheter
EP1689478A4 (de) * 2003-11-06 2007-01-24 Radius Int Lp Katheter und herstellungsverfahren
US7922687B2 (en) * 2003-11-17 2011-04-12 Cook Medical Technologies Llc Catheter with centering wire
JP4717010B2 (ja) 2003-12-19 2011-07-06 メデイカル コンポーネンツ，インコーポレーテツド カテーテルハブ及びカテーテル組立体
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
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
US7594910B2 (en) * 2004-03-18 2009-09-29 C. R. Bard, Inc. Catheter connector
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
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
JP4592374B2 (ja) 2004-09-30 2010-12-01 日本シャーウッド株式会社 トリプルルーメンカテーテル
US9913962B2 (en) 2004-11-04 2018-03-13 Covidien Ag Catheter insertion apparatus
US7658744B2 (en) * 2004-12-03 2010-02-09 Boston Scientific Scimed, Inc. Multiple balloon catheter
US20060189959A1 (en) * 2005-02-22 2006-08-24 Schneiter James A High flow diffusion catheter
AU2005100176A4 (en) * 2005-03-01 2005-04-07 Gym Tv Pty Ltd Garbage bin clip
US20060253104A1 (en) * 2005-04-20 2006-11-09 Boston Scientific Scimed, Inc. Access and drainage devices and methods of use thereof
US9126011B2 (en) * 2006-03-24 2015-09-08 Merit Medical Systems, Inc. Anti-clotting indwelling catheter
US7875019B2 (en) 2005-06-20 2011-01-25 C. R. Bard, Inc. Connection system for multi-lumen catheter
JP2009513226A (ja) * 2005-10-28 2009-04-02 インヴァテック エス．アール．エル． 補助プローブ
JP5111767B2 (ja) * 2006-02-03 2013-01-09 ユニチカ株式会社 トリプルルーメンカテーテル
US7608063B2 (en) * 2006-02-23 2009-10-27 Medrad, Inc. Dual lumen aspiration catheter system
US8029457B2 (en) * 2006-03-24 2011-10-04 Aat Catheter Technologies, Llc Indwelling catheter with anti-clotting features
US9492634B2 (en) 2006-03-31 2016-11-15 C. R. Bard, Inc. Catheter including arcuate transition region
JP5161206B2 (ja) * 2006-05-05 2013-03-13 メデイカル コンポーネンツ，インコーポレーテツド トリプル・ルーメン・カテーテル・アセンブリのためのハブ
JP2010500103A (ja) * 2006-08-08 2010-01-07 ピーク バイオサイエンシーズ， インコーポレイテッド 抗癌治療のためのカテーテルおよびアレイ
US9770180B2 (en) * 2006-08-17 2017-09-26 Milan Radojicic System and method for monitoring and delivering therapeutics to the spinal cord
US10478555B2 (en) 2006-08-17 2019-11-19 Milan Radojicic Systems and methods for lumbar cerebrospinal fluid access and treatment
US20080082079A1 (en) * 2006-09-28 2008-04-03 Tyco Healthcare Group Lp Low profile catheter assembly
US9168355B2 (en) * 2006-09-29 2015-10-27 Covidien Lp Acute hemodialysis catheter assembly
US11666377B2 (en) 2006-09-29 2023-06-06 Boston Scientific Medical Device Limited Electrosurgical device
US20210121227A1 (en) 2006-09-29 2021-04-29 Baylis Medical Company Inc. Connector system for electrosurgical device
WO2008051959A2 (en) * 2006-10-26 2008-05-02 Cook Critical Care Incorporated Catheter port configuration
US8317773B2 (en) * 2006-11-07 2012-11-27 Angio Dynamics, Inc. Catheter with open faced sloped end portion
WO2008115511A1 (en) * 2007-03-20 2008-09-25 Peak Biosciences, Inc. Method for therapeutic administration of radionucleosides
US8470295B2 (en) * 2007-05-10 2013-06-25 Peak Biosciences, Inc. Methods of treatment of androgenic steroidal hormone dependent cancer with auger electron-emitting nucleoside analogs
US20090018493A1 (en) * 2007-07-10 2009-01-15 Ash Stephen R Implantable catheter assembly
US7753868B2 (en) * 2007-08-21 2010-07-13 Cook Critical Care Incorporated Multi-lumen catheter
US9248253B2 (en) 2007-08-21 2016-02-02 Cook Medical Technologies Llc Winged catheter assembly
US8002729B2 (en) 2007-08-21 2011-08-23 Cook Medical Technologies Llc Multi-lumen catheter assembly
US8500939B2 (en) 2007-10-17 2013-08-06 Bard Access Systems, Inc. Manufacture of split tip catheters
US8292841B2 (en) 2007-10-26 2012-10-23 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US8066660B2 (en) 2007-10-26 2011-11-29 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
WO2009059220A1 (en) 2007-11-01 2009-05-07 C.R. Bard, Inc. Catheter assembly including triple lumen tip
US9579485B2 (en) * 2007-11-01 2017-02-28 C. R. Bard, Inc. Catheter assembly including a multi-lumen configuration
WO2009117420A1 (en) * 2008-03-17 2009-09-24 Jesse Bunch Multi-mode syringe
WO2009123729A1 (en) * 2008-04-02 2009-10-08 The Trustees Of The University Of Pennsylvania Dual lumen dialysis catheter with internally bored or externally-grooved small bore
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
US9399112B2 (en) 2008-04-22 2016-07-26 Becton, Dickinson And Company Catheter hole having an inclined trailing edge
JP2009273609A (ja) * 2008-05-14 2009-11-26 Nippon Sherwood Medical Industries Ltd 弁付きカテーテル
US9463276B2 (en) 2008-08-16 2016-10-11 Milan Radojicic Systems and methods for a computational medical device in dynamic body systems
US9005154B2 (en) 2008-09-26 2015-04-14 Covidien Lp Valved hemodialysis catheter
US20100145285A1 (en) * 2008-12-09 2010-06-10 Cook Critical Care, Incorporated Multi-lumen catheter configuration
US8585950B2 (en) * 2009-01-29 2013-11-19 Angiodynamics, Inc. Multilumen catheters and method of manufacturing
US7918821B2 (en) 2009-05-05 2011-04-05 Mahurkar Sakharam D Universal safety syringe
US8337484B2 (en) 2009-06-26 2012-12-25 C. R. Band, Inc. Proximally trimmable catheter including pre-attached bifurcation and related methods
US8187231B2 (en) 2009-06-26 2012-05-29 Tyco Healthcare Group Lp Catheterization system
US8608995B2 (en) * 2009-06-30 2013-12-17 Covidien Lp Method for manufacturing a separated tip catheter
US20110004197A1 (en) * 2009-07-02 2011-01-06 Tyco Healthcare Group Lp Catheter Having an Expandable Lumen and Method of Manufacture
JP2011050420A (ja) * 2009-08-31 2011-03-17 Nippon Sherwood Medical Industries Ltd 弁付きカテーテル
CA2715857A1 (en) * 2009-09-30 2011-03-30 Tyco Healthcare Group Lp Medical catheter having a design providing low recirculation and reversibility
US9283151B2 (en) * 2009-10-23 2016-03-15 Louis O. Porreca, JR. Enteral feeding tube having unclogging lumen
US8496607B2 (en) * 2009-12-04 2013-07-30 Cook Medical Technologies Llc Multi-lumen catheter
AU2010337128B2 (en) * 2009-12-14 2015-11-26 Michael G. Tal Intravascular catheter with positioning markers and method of placement
WO2011123818A1 (en) * 2010-04-02 2011-10-06 C.R. Bard, Inc. Reinforced multi-lumen catheter and methods for making same
US8591450B2 (en) 2010-06-07 2013-11-26 Rex Medical L.P. Dialysis catheter
JP2012065861A (ja) 2010-09-24 2012-04-05 Nihon Covidien Kk 透析用カテーテル
US9884165B2 (en) 2011-02-10 2018-02-06 C. R. Bard, Inc. Multi-lumen catheter including an elliptical profile
US9717883B2 (en) * 2011-02-10 2017-08-01 C. R. Bard, Inc. Multi-lumen catheter with enhanced flow features
JP5713732B2 (ja) 2011-03-08 2015-05-07 日本コヴィディエン株式会社 弁付きカテーテル
US8449525B2 (en) * 2011-06-21 2013-05-28 Covidien Lp Dialysis catheter assembly
US9402975B2 (en) * 2011-08-31 2016-08-02 Becton, Dickinson And Company Systems and methods to increase rigidity and snag-resistance of catheter tip
US8747343B2 (en) 2011-09-30 2014-06-10 Covidien Lp Hemodialysis catheter with improved side opening design
US9072867B2 (en) 2011-09-30 2015-07-07 Covidien Lp Catheter with external flow channel
US10898291B2 (en) 2012-05-31 2021-01-26 Baylis Medical Company Inc. Radiofrequency perforation apparatus
US10143822B2 (en) 2012-07-05 2018-12-04 Covidien Lp Valved tip catheters
US9155862B2 (en) 2012-09-28 2015-10-13 Covidien Lp Symmetrical tip acute catheter
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
US11937873B2 (en) 2013-03-12 2024-03-26 Boston Scientific Medical Device Limited Electrosurgical device having a lumen
US9427378B2 (en) * 2013-04-30 2016-08-30 Avent, Inc. Gastric jejunal tube with an enlarged jejunal lumen
US10039899B2 (en) 2013-09-27 2018-08-07 Covidien Lp Multiple lumen catheters
US9717882B2 (en) 2014-02-05 2017-08-01 Boston Scientific Scimed, Inc. Multi-lumen catheters and related methods of manufacture
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
US9216313B1 (en) * 2014-07-25 2015-12-22 Yung-Cheng Wu Elastic cord for a pull exerciser
CA2967015C (en) 2014-11-07 2023-02-28 C.R. Bard, Inc. Connection system for tunneled catheters
CN108024694B (zh) 2015-09-09 2021-04-27 贝利斯医疗公司 心外膜的进入系统和方法
US10610668B2 (en) 2016-10-05 2020-04-07 Becton, Dickinson And Company Catheter with an asymmetric tip
US11020573B2 (en) 2016-10-14 2021-06-01 The Cleveland Clinic Foundation Method and apparatuses for accessing and/or modifying a target patient tissue site
US11179516B2 (en) 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery
EP3672682B1 (de) 2017-08-23 2024-04-03 C. R. Bard, Inc. Katheteranordnungen und verfahren dafür
CN111601633A (zh) 2017-12-05 2020-08-28 韦斯利·罗伯特·佩德森 穿中隔导丝穿刺系统
US11154312B2 (en) 2019-04-05 2021-10-26 Traverse Vascular, Inc. Reentry catheter for crossing a vascular occlusion
US11759190B2 (en) 2019-10-18 2023-09-19 Boston Scientific Medical Device Limited Lock for medical devices, and related systems and methods
US11801087B2 (en) 2019-11-13 2023-10-31 Boston Scientific Medical Device Limited Apparatus and methods for puncturing tissue
US11724070B2 (en) 2019-12-19 2023-08-15 Boston Scientific Medical Device Limited Methods for determining a position of a first medical device with respect to a second medical device, and related systems and medical devices
US11931098B2 (en) 2020-02-19 2024-03-19 Boston Scientific Medical Device Limited System and method for carrying out a medical procedure
US11819243B2 (en) 2020-03-19 2023-11-21 Boston Scientific Medical Device Limited Medical sheath and related systems and methods
US11826075B2 (en) 2020-04-07 2023-11-28 Boston Scientific Medical Device Limited Elongated medical assembly
US11938285B2 (en) 2020-06-17 2024-03-26 Boston Scientific Medical Device Limited Stop-movement device for elongated medical assembly
EP4167890A1 (de) 2020-06-17 2023-04-26 Boston Scientific Medical Device Limited Elektroanatomisches mapping-system
US11937796B2 (en) 2020-06-18 2024-03-26 Boston Scientific Medical Device Limited Tissue-spreader assembly

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2173527A (en) * 1937-02-23 1939-09-19 John D Agayoff Catheter or drainage tube
US2936761A (en) * 1958-04-25 1960-05-17 Snyder Henry Howard Catheter
US3359974A (en) * 1963-10-07 1967-12-26 Hassan H Khalil Device for the thermal determination of cardiac volumetric performance
US3394705A (en) * 1965-10-22 1968-07-30 Daniel J. Abramson Drainage balloon catheter having means for antiseptic treatment of the urethra
US3437088A (en) * 1966-12-01 1969-04-08 Leonard J Bielinski Apparatus for measuring motility of body organs
US3593713A (en) * 1968-07-12 1971-07-20 Stanley A Bogoff Catheter combination
US3794026A (en) * 1970-07-29 1974-02-26 H Jacobs Ventilating apparatus embodying selective volume or pressure operation and catheter means for use therewith
US3726281A (en) * 1971-12-08 1973-04-10 Bard Inc C R Self-lubricating catheter
US4016879A (en) * 1973-08-22 1977-04-12 Dynasciences Corporation Multi-mode cannulating apparatus
US3995623A (en) * 1974-12-23 1976-12-07 American Hospital Supply Corporation Multipurpose flow-directed catheter
US4004588A (en) * 1975-05-21 1977-01-25 Wrightson Nma Limited Apparatus for flushing ova from cows or mares
US4057065A (en) * 1976-06-21 1977-11-08 Dow Corning Corporation Percutaneous gastrointestinal tube
US4100246A (en) * 1976-06-21 1978-07-11 Dow Corning Corporation Method of forming a gastrointestinal tube
USRE31873F1 (en) * 1976-09-08 1988-11-15 Venous catheter device
US4072146A (en) * 1976-09-08 1978-02-07 Howes Randolph M Venous catheter device
US4180076A (en) * 1977-05-06 1979-12-25 Betancourt Victor M Nasogastric catheters
JPS5740997Y2 (de) * 1977-06-03 1982-09-08
US4168703A (en) * 1977-07-18 1979-09-25 Kenneth Kenigsberg Gastroesophageal reflux diagnostic tool
US4180068A (en) * 1978-04-13 1979-12-25 Motion Control, Incorporated Bi-directional flow catheter with retractable trocar/valve structure
US4257416A (en) * 1979-05-03 1981-03-24 David Prager Multi-channel venipuncture infusion set
US4403985A (en) * 1981-05-12 1983-09-13 The United States Of America As Represented By The Department Of Health And Human Services Jet controlled catheter
US4406656A (en) * 1981-06-01 1983-09-27 Brack Gillium Hattler Venous catheter having collapsible multi-lumens
FR2512665A1 (fr) * 1981-09-12 1983-03-18 Wolf Gmbh Richard Catheter pour la mesure de la pression intra-uretrale
US4692141A (en) * 1982-03-08 1987-09-08 Mahurkar Sakharam D Double lumen catheter
US4619643A (en) * 1983-07-25 1986-10-28 Bai Chao Liang Catheter
WO1985002101A1 (en) * 1983-11-08 1985-05-23 Laserscope, Inc. Endoscopic device having handle assembly and catheter assembly
US4701159A (en) * 1984-12-05 1987-10-20 I-Flow Corporation Multilumen catheter set
US4790813A (en) * 1984-12-17 1988-12-13 Intravascular Surgical Instruments, Inc. Method and apparatus for surgically removing remote deposits
JP2602212B2 (ja) * 1985-09-30 1997-04-23 オリンパス光学工業株式会社 マルチルーメンチユーブ内視鏡
IL78756A0 (en) * 1986-05-12 1986-08-31 Biodan Medical Systems Ltd Catheter and probe
US4795439A (en) * 1986-06-06 1989-01-03 Edward Weck Incorporated Spiral multi-lumen catheter
US4753640A (en) * 1986-10-06 1988-06-28 Catheter Technology Corporation Catheters and methods
US4894057A (en) * 1987-06-19 1990-01-16 Howes Randolph M Flow enhanced multi-lumen venous catheter device
EP0303756A3 (de) * 1987-08-17 1991-02-20 B. Braun Medical Inc. Thermodilutions- und Druckwandler-Ballonkatheter
CA1330285C (en) * 1987-12-22 1994-06-21 Geoffrey S. Martin Triple lumen catheter
US5057073A (en) * 1988-04-21 1991-10-15 Vas-Cath Incorporated Dual lumen catheter
US4898591A (en) * 1988-08-09 1990-02-06 Mallinckrodt, Inc. Nylon-PEBA copolymer catheter
US5015232A (en) * 1989-04-20 1991-05-14 Cook Incorporated Decompression enteroclysis balloon catheter
US5007897A (en) * 1989-05-30 1991-04-16 Kalb Irvin M Drug delivery catheter
US4934340A (en) * 1989-06-08 1990-06-19 Hemo Laser Corporation Device for guiding medical catheters and scopes
US4995865A (en) * 1989-06-09 1991-02-26 Worldwide Medical Plastics Inc. Multi-lumen catheters
US5004455A (en) * 1989-07-17 1991-04-02 Greenwood Eugene C Infection-resistant catheter
US5019057A (en) * 1989-10-23 1991-05-28 Cordis Corporation Catheter having reinforcing strands
CA2030638C (en) * 1990-01-10 1996-05-28 Sakharam D. Mahurkar Reinforced multiple-lumen catheter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10233794A1 (de) * 2002-03-09 2003-09-25 Jens Brodersen Katheter zur Sklerosierung von Blutgefäßen, insbesondere Venen
DE10233794B4 (de) * 2002-03-09 2004-12-16 Brodersen, Jens, Dr. Katheter zur Sklerosierung von Blutgefäßen, insbesondere Venen

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CA2088613C (en) 1996-06-04
EP0555780A3 (en) 1993-10-20
DE69326572D1 (de) 1999-11-04
EP0555780B1 (de) 1999-09-29
EP0555780A2 (de) 1993-08-18
ATE185080T1 (de) 1999-10-15
CA2088613A1 (en) 1993-08-11
US5221256A (en) 1993-06-22

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