CA2118575A1 - Catheter with Atraumatic Drug Delivery Tip - Google Patents

Catheter with Atraumatic Drug Delivery Tip

Info

Publication number
CA2118575A1
CA2118575A1 CA 2118575 CA2118575A CA2118575A1 CA 2118575 A1 CA2118575 A1 CA 2118575A1 CA 2118575 CA2118575 CA 2118575 CA 2118575 A CA2118575 A CA 2118575A CA 2118575 A1 CA2118575 A1 CA 2118575A1
Authority
CA
Canada
Prior art keywords
catheter
atraumatic
drug delivery
delivery tip
vessel
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.)
Granted
Application number
CA 2118575
Other languages
French (fr)
Other versions
CA2118575C (en
Inventor
Uriel Hiram Chee
Edward R. Lemoure
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.)
Target Therapeutics Inc
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
Publication of CA2118575A1 publication Critical patent/CA2118575A1/en
Application granted granted Critical
Publication of CA2118575C publication Critical patent/CA2118575C/en
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
    • A61M25/0067—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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • 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
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M2025/0079—Separate user-activated means, e.g. guidewires, guide tubes, balloon catheters or sheaths, for sealing off an orifice, e.g. a lumen or side holes, of a catheter

Abstract

The catheter with atraumatic drug delivery tip can be sued to access remote tortuous blood vessels and to deliver defined doses of medication over a desired length of the accesses vessel. The guidewire of the catheter helps guiding the catheter to a desired location and can be used to control release of medication in axial as well as in radial direction inside the vessel. The catheter is designed with sections of different flexibility.
CA002118575A 1992-09-30 1993-09-17 Catheter with atraumatic drug delivery tip Expired - Fee Related CA2118575C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US954,669 1992-09-30
US07/954,669 US5380307A (en) 1992-09-30 1992-09-30 Catheter with atraumatic drug delivery tip

Publications (2)

Publication Number Publication Date
CA2118575A1 true CA2118575A1 (en) 1994-03-31
CA2118575C CA2118575C (en) 1998-11-17

Family

ID=25495768

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002118575A Expired - Fee Related CA2118575C (en) 1992-09-30 1993-09-17 Catheter with atraumatic drug delivery tip

Country Status (14)

Country Link
US (1) US5380307A (en)
EP (1) EP0618819B1 (en)
JP (1) JP2589967B2 (en)
KR (1) KR970009721B1 (en)
AT (1) ATE187085T1 (en)
AU (1) AU660376B2 (en)
CA (1) CA2118575C (en)
DE (1) DE69327158T2 (en)
DK (1) DK0618819T3 (en)
FI (1) FI941825A0 (en)
IL (1) IL107144A0 (en)
NO (1) NO940947L (en)
TW (1) TW229161B (en)
WO (1) WO1994007549A1 (en)

Families Citing this family (132)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9301642A (en) * 1993-09-22 1995-04-18 Cordis Europ Microcatheter.
NL9500283A (en) * 1994-10-21 1996-06-03 Cordis Europ Catheter with guide wire channel.
US5681322A (en) * 1994-11-14 1997-10-28 Meadox Medicals, Inc. Gas sterilizable intraluminal delivery system
ES2181802T3 (en) * 1994-11-23 2003-03-01 Micro Interventional Systems I BALLOON CATHETER WITH STRONG TORSION.
EP0729766A1 (en) * 1995-03-03 1996-09-04 Cordis Europa N.V. Microcatheter
SE505125C2 (en) * 1995-10-10 1997-06-30 Gambro Ab Catheter, especially for peritoneal dialysis
US5643228A (en) * 1995-11-13 1997-07-01 Uresil Corporation Catheter
US6102903A (en) * 1995-12-14 2000-08-15 Medtronics, Inc. Device and method for selectively delivering fluid into an anatomical lumen
US6053900A (en) * 1996-02-16 2000-04-25 Brown; Joe E. Apparatus and method for delivering diagnostic and therapeutic agents intravascularly
US5651772A (en) * 1996-02-28 1997-07-29 Aeroquip Corporation Needle guard assembly
US6117125A (en) * 1996-05-02 2000-09-12 Cook Incorporated Method for predetermining uniform flow rate of a fluid from a tubular body and device therefrom
US5782811A (en) * 1996-05-30 1998-07-21 Target Therapeutics, Inc. Kink-resistant braided catheter with distal side holes
US5735831A (en) * 1996-07-10 1998-04-07 Cordis Corporation Expandable flowrate catheter assembly and method of making same
US5725503A (en) * 1996-08-07 1998-03-10 Aeroquip Corporation Ratcheting needle protector assembly
WO1998005375A1 (en) * 1996-08-07 1998-02-12 Vadus, Inc. Needle protector
US5800408A (en) * 1996-11-08 1998-09-01 Micro Therapeutics, Inc. Infusion device for distributing infusate along an elongated infusion segment
US5902282A (en) * 1996-12-26 1999-05-11 Johnson & Johnson Medical, Inc. Step-down catheter
US6080137A (en) * 1997-01-08 2000-06-27 Vadus, Inc. Needle protector
US5954698A (en) * 1997-01-08 1999-09-21 Vadus, Inc. Catheter apparatus having valved catheter hub and needle protector
US6017323A (en) * 1997-04-08 2000-01-25 Target Therapeutics, Inc. Balloon catheter with distal infusion section
EP0879616A1 (en) * 1997-05-21 1998-11-25 Schneider (Europe) GmbH Guide wire
EP0879615A1 (en) * 1997-05-21 1998-11-25 Schneider (Europe) GmbH Pressure monitoring guide wire
DE69720964T2 (en) * 1997-05-21 2004-02-12 Schneider (Europe) Gmbh Guide wire with pressure indicator and method for producing such a guide wire
EP0988081A1 (en) 1997-06-04 2000-03-29 Advanced Cardiovascular Systems, Inc. Steerable guidewire with enhanced distal support
US7494474B2 (en) * 1997-06-04 2009-02-24 Advanced Cardiovascular Systems, Inc. Polymer coated guidewire
US6030369A (en) * 1997-07-03 2000-02-29 Target Therapeutics Inc. Micro catheter shaft
US5957901A (en) 1997-10-14 1999-09-28 Merit Medical Systems, Inc. Catheter with improved spray pattern for pharmaco-mechanical thrombolysis therapy
US5968017A (en) * 1997-10-14 1999-10-19 Merit Medical Systems, Inc. Pulse fluid infusion systems
WO2009117663A2 (en) 2008-03-20 2009-09-24 Medrad, Inc. Direct stream hydrodynamic catheter system
US7879022B2 (en) * 1998-02-06 2011-02-01 Medrad, Inc. Rapid exchange fluid jet thrombectomy device and method
US5989210A (en) * 1998-02-06 1999-11-23 Possis Medical, Inc. Rheolytic thrombectomy catheter and method of using same
US6224570B1 (en) 1998-02-06 2001-05-01 Possis Medical, Inc. Rheolytic thrombectomy catheter and method of using same
US9586023B2 (en) 1998-02-06 2017-03-07 Boston Scientific Limited Direct stream hydrodynamic catheter system
US6796976B1 (en) 1998-03-06 2004-09-28 Scimed Life Systems, Inc. Establishing access to the body
US6179813B1 (en) * 1998-04-24 2001-01-30 Scimed Life Systems, Inc. Vascular infusion device
US6602467B1 (en) 1998-07-24 2003-08-05 Therox, Inc. Apparatus and method for blood oxygenation
US6358276B1 (en) * 1998-09-30 2002-03-19 Impra, Inc. Fluid containing endoluminal stent
JP2003505116A (en) * 1998-12-01 2003-02-12 アドヴァンスト カーディオヴァスキュラー システムズ インコーポレーテッド Guide wire whose stiffness changes linearly
US6413228B1 (en) 1998-12-28 2002-07-02 Pro Duct Health, Inc. Devices, methods and systems for collecting material from a breast duct
US6514236B1 (en) 1999-04-23 2003-02-04 Alexander A. Stratienko Method for treating a cardiovascular condition
US6595959B1 (en) 1999-04-23 2003-07-22 Alexander A. Stratienko Cardiovascular sheath/catheter
US6245045B1 (en) 1999-04-23 2001-06-12 Alexander Andrew Stratienko Combination sheath and catheter for cardiovascular use
US6494862B1 (en) 1999-07-13 2002-12-17 Advanced Cardiovascular Systems, Inc. Substance delivery apparatus and a method of delivering a therapeutic substance to an anatomical passageway
US6283947B1 (en) 1999-07-13 2001-09-04 Advanced Cardiovascular Systems, Inc. Local drug delivery injection catheter
WO2001008576A2 (en) * 1999-07-30 2001-02-08 Cardiofocus, Inc. Laser method and apparatus for treatment of tissue
US6387324B1 (en) 1999-09-30 2002-05-14 Therox, Inc. Apparatus and method for blood oxygenation
US6759008B1 (en) 1999-09-30 2004-07-06 Therox, Inc. Apparatus and method for blood oxygenation
AU7618900A (en) * 1999-09-30 2001-04-23 Therox, Inc. Apparatus and method for blood oxygenation
US6576191B1 (en) 1999-09-30 2003-06-10 Therox, Inc. Apparatus for blood oxygenation
US6890482B2 (en) 1999-09-30 2005-05-10 Therox, Inc. Apparatus for blood oxygenation
US6241710B1 (en) * 1999-12-20 2001-06-05 Tricardia Llc Hypodermic needle with weeping tip and method of use
US8172783B1 (en) 1999-12-30 2012-05-08 Advanced Cardiovascular Systems, Inc Conduit system for isolation of fluids in biological tissues
US6706034B1 (en) * 1999-12-30 2004-03-16 Advanced Cardiovascular Systems, Inc. Process for agent retention in biological tissues
US6669679B1 (en) 2000-01-07 2003-12-30 Acist Medical Systems, Inc. Anti-recoil catheter
DE10002434A1 (en) * 2000-01-22 2001-07-26 Gerhard Stuebner Catheter for removal of liquids from hollow organs of the body and for introduction of liquids comprises at least one section which is permeable for chosen liquids
US6464662B1 (en) 2000-07-26 2002-10-15 Image-Guided Neurologics, Inc. Drug delivery and catheter systems, apparatus and processes
US7008535B1 (en) * 2000-08-04 2006-03-07 Wayne State University Apparatus for oxygenating wastewater
US7481790B2 (en) * 2000-12-27 2009-01-27 Advanced Cardiovascular Systems, Inc. Vessel enlargement by arteriogenic factor delivery
US6613280B2 (en) * 2001-03-20 2003-09-02 Therox, Inc. Disposable cartridge for producing gas-enriched fluids
US6582387B2 (en) * 2001-03-20 2003-06-24 Therox, Inc. System for enriching a bodily fluid with a gas
US6969373B2 (en) * 2001-04-13 2005-11-29 Tricardia, Llc Syringe system
AU2002320423A1 (en) * 2001-06-27 2003-03-03 Durect Corporation Minimally invasive drug delivery catheter
US20050021075A1 (en) * 2002-12-30 2005-01-27 Bonnette Michael J. Guidewire having deployable sheathless protective filter
US6749619B2 (en) 2001-11-20 2004-06-15 The Cleveland Clinic Foundation Apparatus and method for eliminating dislodged thrombus
US6755813B2 (en) 2001-11-20 2004-06-29 Cleveland Clinic Foundation Apparatus and method for performing thrombolysis
US6855136B2 (en) * 2002-04-03 2005-02-15 Gore Enterprise Holdings, Inc. Infusion catheter having an atraumatic tip
DE10217509A1 (en) * 2002-04-19 2003-11-06 Biotronik Mess & Therapieg Cardiovascular catheter
US20050283124A1 (en) * 2002-06-05 2005-12-22 Timothy Simon Needle with slotted tip
US20030229321A1 (en) * 2002-06-05 2003-12-11 Timothy Simon Needle with slotted tip
WO2004051604A1 (en) * 2002-12-03 2004-06-17 Mentice Ab An interventional simulator system
SE525157C2 (en) * 2002-12-03 2004-12-14 Mentice Ab Simulation system for invasive surgery
SE0203567D0 (en) * 2002-12-03 2002-12-03 Mentice Ab In interventional simulator control system
US20060129091A1 (en) 2004-12-10 2006-06-15 Possis Medical, Inc. Enhanced cross stream mechanical thrombectomy catheter with backloading manifold
JP2007511290A (en) * 2003-11-15 2007-05-10 メドラッド インコーポレーテッド Catheters used for diagnostic imaging and treatment procedures
JP3821392B2 (en) * 2004-06-14 2006-09-13 有限会社エスアールジェイ Endoscope device
US7572244B2 (en) * 2004-08-02 2009-08-11 Medrad, Inc. Miniature cross stream thrombectomy catheter
US7758541B2 (en) * 2004-08-17 2010-07-20 Boston Scientific Scimed, Inc. Targeted drug delivery device and method
US20080275393A1 (en) * 2004-08-24 2008-11-06 Bonnette Michael J Isolation thrombectomy catheter system
US7976517B2 (en) * 2004-09-30 2011-07-12 Codman & Shurtleff, Inc. Fluid management flow implants of improved occlusion resistance
US7314462B2 (en) * 2005-04-12 2008-01-01 Span-America Medical Systems, Inc. Passive needle-stick protector
US8012117B2 (en) 2007-02-06 2011-09-06 Medrad, Inc. Miniature flexible thrombectomy catheter
US20080188793A1 (en) * 2007-02-06 2008-08-07 Possis Medical, Inc. Miniature flexible thrombectomy catheter
US8162878B2 (en) * 2005-12-05 2012-04-24 Medrad, Inc. Exhaust-pressure-operated balloon catheter system
US7846175B2 (en) * 2006-04-03 2010-12-07 Medrad, Inc. Guidewire and collapsable filter system
US8961491B2 (en) * 2006-04-21 2015-02-24 Bayer Medical Care Inc Catheters and related equipment
US20070265564A1 (en) * 2006-05-15 2007-11-15 Medtronic Vascular, Inc. Catheter Having Non-Blood-Contacting Exit Markers
US20070282254A1 (en) * 2006-05-16 2007-12-06 Mina Chow Needle devices and methods
US20080234722A1 (en) * 2006-06-14 2008-09-25 Possis Medical, Inc. Inferior vena cava filter on guidewire
US8876754B2 (en) * 2006-08-31 2014-11-04 Bayer Medical Care Inc. Catheter with filtering and sensing elements
US11298511B2 (en) * 2006-11-21 2022-04-12 Bridgepoint Medical, Inc. Endovascular devices and methods for exploiting intramural space
US8974418B2 (en) * 2007-06-12 2015-03-10 Boston Scientific Limited Forwardly directed fluid jet crossing catheter
US20080319386A1 (en) * 2007-06-20 2008-12-25 Possis Medical, Inc. Forwardly directable fluid jet crossing catheter
US9510885B2 (en) 2007-11-16 2016-12-06 Osseon Llc Steerable and curvable cavity creation system
US20090131886A1 (en) 2007-11-16 2009-05-21 Liu Y King Steerable vertebroplasty system
US20090131950A1 (en) * 2007-11-16 2009-05-21 Liu Y King Vertebroplasty method with enhanced control
US20090299282A1 (en) * 2007-11-16 2009-12-03 Osseon Therapeutics, Inc. Steerable vertebroplasty system with a plurality of cavity creation elements
US20090131867A1 (en) 2007-11-16 2009-05-21 Liu Y King Steerable vertebroplasty system with cavity creation element
WO2009073209A1 (en) * 2007-12-06 2009-06-11 Osseon Therapeutics, Inc. Vertebroplasty implant with enhanced interfacial shear strength
US8303538B2 (en) * 2007-12-17 2012-11-06 Medrad, Inc. Rheolytic thrombectomy catheter with self-inflating distal balloon
US8439878B2 (en) * 2007-12-26 2013-05-14 Medrad, Inc. Rheolytic thrombectomy catheter with self-inflating proximal balloon with drug infusion capabilities
US8496629B2 (en) 2008-04-22 2013-07-30 Becton, Dickinson And Company Catheter hole having a flow breaking feature
US9399112B2 (en) 2008-04-22 2016-07-26 Becton, Dickinson And Company Catheter hole having an inclined trailing edge
US8403911B2 (en) * 2008-04-22 2013-03-26 Becton, Dickinson And Company Systems and methods for improving catheter hole array efficiency
US9364634B2 (en) 2008-04-22 2016-06-14 Becton, Dickinson And Company Systems and methods for improving catheter hole array efficiency
US20100298832A1 (en) 2009-05-20 2010-11-25 Osseon Therapeutics, Inc. Steerable curvable vertebroplasty drill
KR200450285Y1 (en) * 2009-11-10 2010-09-16 (주) 아큐스 Diffusing nozzle
AU2010337128B2 (en) * 2009-12-14 2015-11-26 Michael G. Tal Intravascular catheter with positioning markers and method of placement
CN102958456B (en) 2010-04-29 2015-12-16 Dfine有限公司 Be used for the treatment of the system of vertebral fracture
EP2436412A1 (en) * 2010-10-04 2012-04-04 Unomedical A/S A sprinkler cannula
IT1402568B1 (en) * 2010-11-10 2013-09-13 Flag Vascular Srl ANGIOGRAPHIC CATHETER FOR THE MEASUREMENT OF THE TRANSMISSION SPEED OF THE AORTIC PRESSORY WAVE
US20130184574A1 (en) * 2011-07-25 2013-07-18 Richard R. Newhauser, JR. Devices and methods for transnasal irrigation or suctioning of the sinuses
US9056182B2 (en) 2011-08-23 2015-06-16 Becton, Dickinson And Company Catheter having a pressure activated splittable feature
US9402975B2 (en) * 2011-08-31 2016-08-02 Becton, Dickinson And Company Systems and methods to increase rigidity and snag-resistance of catheter tip
US9314588B2 (en) 2011-10-28 2016-04-19 Medtronic Cryocath Lp Systems and methods for variable injection flow
US10279143B2 (en) 2013-03-11 2019-05-07 Covidien Lp Flushing stylet
FR3006594A1 (en) * 2013-06-11 2014-12-12 Sorin Crm Sas IMPLANTABLE MICROSONDE FOR DETECTION / STIMULATION INCORPORATING AN ANTI-INFLAMMATORY AGENT
CN103505804A (en) * 2013-10-13 2014-01-15 步星耀 Implanted intraspinal therapeutic device
US20160030719A1 (en) * 2014-07-31 2016-02-04 Terumo Kabushiki Kaisha Method for treating varicose veins and intraluminal device used in such method
US10357631B2 (en) 2015-05-29 2019-07-23 Covidien Lp Catheter with tapering outer diameter
US10398874B2 (en) 2015-05-29 2019-09-03 Covidien Lp Catheter distal tip configuration
US11219740B2 (en) 2015-05-29 2022-01-11 Covidien Lp Catheter including tapering coil member
US10610668B2 (en) 2016-10-05 2020-04-07 Becton, Dickinson And Company Catheter with an asymmetric tip
WO2018081279A1 (en) 2016-10-27 2018-05-03 Dfine, Inc. Articulating osteotome with cement delivery channel
US11116570B2 (en) 2016-11-28 2021-09-14 Dfine, Inc. Tumor ablation devices and related methods
EP3551100B1 (en) 2016-12-09 2021-11-10 Dfine, Inc. Medical devices for treating hard tissues
WO2018129180A1 (en) 2017-01-06 2018-07-12 Dfine, Inc. Osteotome with a distal portion for simultaneous advancement and articulation
US10926060B2 (en) 2017-03-02 2021-02-23 Covidien Lp Flexible tip catheter
US10537710B2 (en) 2017-04-20 2020-01-21 Covidien Lp Catheter including an inner liner with a flexible distal section
WO2020097339A1 (en) 2018-11-08 2020-05-14 Dfine, Inc. Tumor ablation device and related systems and methods
US11452533B2 (en) 2019-01-10 2022-09-27 Abbott Cardiovascular Systems Inc. Guide wire tip having roughened surface
EP3795196B1 (en) * 2019-09-18 2022-05-11 Heraeus Medical GmbH Device for temporary local application of fluids
CN110934636B (en) * 2020-02-24 2020-06-05 上海导向医疗系统有限公司 Flow regulating assembly and flow-adjustable flexible cryoprobe

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593713A (en) * 1968-07-12 1971-07-20 Stanley A Bogoff Catheter combination
LU77252A1 (en) * 1976-05-06 1977-08-22
US4173981A (en) * 1977-05-23 1979-11-13 University Of Utah Cannula for arterial and venous bypass cannulation
US4318402A (en) * 1979-07-12 1982-03-09 Critikon, Inc Liquid infusion catheter assembly
US4391276A (en) * 1980-12-16 1983-07-05 Harrison Lazarus Peritoneal catheter
DE3314755A1 (en) * 1983-04-23 1984-11-08 Medizin-Technische Werkstätte Arzt- und Krankenhausbedarf Wolfgang Haag, 4230 Wesel Endoprosthesis to be implanted with a duodenoscope, especially as transpapillary bile duct drain, in the form of a drainage tube provided with drainage holes in the wall
JPS60126170A (en) * 1983-12-14 1985-07-05 テルモ株式会社 Catheter and its production
SE442377B (en) * 1984-06-29 1985-12-23 Mediplast Ab CATS, HEALTH OR SIMILAR DEVICE
DE3523520A1 (en) * 1985-07-01 1987-01-08 Stoeckert Instr Gmbh VESSEL CATHETER
GB2182567B (en) * 1985-11-06 1989-10-04 Smiths Industries Plc Catheters and methods of making catheters
DE8607358U1 (en) * 1986-03-18 1986-05-28 Ruß, Jürgen, 5300 Bonn Tubular, flexible probe for insertion into the trachea and bronchi
US4739768B2 (en) * 1986-06-02 1995-10-24 Target Therapeutics Inc Catheter for guide-wire tracking
US4863441A (en) * 1987-07-17 1989-09-05 Minnesota Mining And Manufacturing Company Venous return catheter
US4848344A (en) * 1987-11-13 1989-07-18 Cook, Inc. Balloon guide
US5158084A (en) * 1989-11-22 1992-10-27 Board Of Regents, The University Of Texas System Modified localization wire for excisional biopsy
US5250034A (en) * 1990-09-17 1993-10-05 E-Z-Em, Inc. Pressure responsive valve catheter
JP2566753Y2 (en) * 1991-07-12 1998-03-30 日本シャーウッド株式会社 Stomach tube
US5259847A (en) * 1992-06-25 1993-11-09 Montefiore Hospital And Medical Center Catheter to maintain minimally invasive access for exchanging internal biliary stents
US5279542A (en) * 1992-07-23 1994-01-18 Wilk Peter J Colon irrigation method

Also Published As

Publication number Publication date
DE69327158D1 (en) 2000-01-05
AU660376B2 (en) 1995-06-22
TW229161B (en) 1994-09-01
JPH07503883A (en) 1995-04-27
NO940947L (en) 1994-04-14
JP2589967B2 (en) 1997-03-12
CA2118575C (en) 1998-11-17
NO940947D0 (en) 1994-03-16
DE69327158T2 (en) 2000-04-06
US5380307A (en) 1995-01-10
FI941825A (en) 1994-04-20
AU4929093A (en) 1994-04-26
DK0618819T3 (en) 2000-04-10
EP0618819A4 (en) 1995-04-26
KR970009721B1 (en) 1997-06-17
ATE187085T1 (en) 1999-12-15
WO1994007549A1 (en) 1994-04-14
FI941825A0 (en) 1994-04-20
IL107144A0 (en) 1993-12-28
EP0618819A1 (en) 1994-10-12
EP0618819B1 (en) 1999-12-01

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