WO2003057298A3 - Guide-in-guide catheter system - Google Patents

Guide-in-guide catheter system Download PDF

Info

Publication number
WO2003057298A3
WO2003057298A3 PCT/US2002/032240 US0232240W WO03057298A3 WO 2003057298 A3 WO2003057298 A3 WO 2003057298A3 US 0232240 W US0232240 W US 0232240W WO 03057298 A3 WO03057298 A3 WO 03057298A3
Authority
WO
WIPO (PCT)
Prior art keywords
orifice
channel
catheter system
hardness
guide
Prior art date
Application number
PCT/US2002/032240
Other languages
French (fr)
Other versions
WO2003057298A2 (en
Inventor
Pu Zhou
Original Assignee
Scimed Life Systems Inc
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 Scimed Life Systems Inc filed Critical Scimed Life Systems Inc
Priority to AU2002332083A priority Critical patent/AU2002332083A1/en
Priority to EP02769024A priority patent/EP1463555B1/en
Priority to DE60234471T priority patent/DE60234471D1/en
Priority to JP2003557652A priority patent/JP4308016B2/en
Priority to CA002465907A priority patent/CA2465907A1/en
Publication of WO2003057298A2 publication Critical patent/WO2003057298A2/en
Publication of WO2003057298A3 publication Critical patent/WO2003057298A3/en

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
    • A61M25/0043—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
    • A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections

Abstract

A multiple catheter system is described. In one embodiment a medical catheter system includes a first catheter having an entrance orifice, an exit orifice, a channel connecting the entrance orifice and the exit orifice, and a wall surrounding the channel. In this embodiment the hardness of the wall surrounding the channel decreases in hardness then increasing in hardness and then decreasing in hardness again when considered from an initial reference point at the entrance orifice and traveling towards the exit orifice. Another medical catheter system includes a first catheter having an entrance orifice, an exit orifice, a channel linking the entrance orifice and the exit orifice, and a first wall surrounding the channel wherein the first wall has a bendable curve memory portion.
PCT/US2002/032240 2001-12-27 2002-10-10 Guide-in-guide catheter system WO2003057298A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2002332083A AU2002332083A1 (en) 2001-12-27 2002-10-10 Guide-in-guide catheter system
EP02769024A EP1463555B1 (en) 2001-12-27 2002-10-10 Guide-in-guide catheter system
DE60234471T DE60234471D1 (en) 2001-12-27 2002-10-10 LEADERSHIP IN MANAGEMENT CATHETER SYSTEM
JP2003557652A JP4308016B2 (en) 2001-12-27 2002-10-10 Guide-in-guide catheter device
CA002465907A CA2465907A1 (en) 2001-12-27 2002-10-10 Guide-in-guide catheter system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/026,517 2001-12-27
US10/026,517 US7569046B2 (en) 2001-12-27 2001-12-27 Guide-in-guide catheter system

Publications (2)

Publication Number Publication Date
WO2003057298A2 WO2003057298A2 (en) 2003-07-17
WO2003057298A3 true WO2003057298A3 (en) 2004-04-08

Family

ID=21832283

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/032240 WO2003057298A2 (en) 2001-12-27 2002-10-10 Guide-in-guide catheter system

Country Status (7)

Country Link
US (1) US7569046B2 (en)
EP (1) EP1463555B1 (en)
JP (1) JP4308016B2 (en)
AU (1) AU2002332083A1 (en)
CA (1) CA2465907A1 (en)
DE (1) DE60234471D1 (en)
WO (1) WO2003057298A2 (en)

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US6863678B2 (en) 2001-09-19 2005-03-08 Advanced Cardiovascular Systems, Inc. Catheter with a multilayered shaft section having a polyimide layer
US7273485B2 (en) * 2003-03-20 2007-09-25 Advanced Cardiovascular Systems, Inc. Balloon catheter having a shaft with a variable stiffness inner tubular member
US20050159728A1 (en) * 2004-01-15 2005-07-21 Thomas Medical Products, Inc. Steerable sheath
CA2608160C (en) 2005-05-09 2013-12-03 Jurgen Dorn Implant delivery device
US8382738B2 (en) 2006-06-30 2013-02-26 Abbott Cardiovascular Systems, Inc. Balloon catheter tapered shaft having high strength and flexibility and method of making same
US7815608B2 (en) * 2007-04-02 2010-10-19 William Cook Australia Pty. Ltd. High flex introducer assembly
US20080312639A1 (en) * 2007-06-13 2008-12-18 Jan Weber Hardened polymeric lumen surfaces
US8403885B2 (en) 2007-12-17 2013-03-26 Abbott Cardiovascular Systems Inc. Catheter having transitioning shaft segments
US8052638B2 (en) 2008-11-26 2011-11-08 Abbott Cardiovascular Systems, Inc. Robust multi-layer balloon
US8444608B2 (en) 2008-11-26 2013-05-21 Abbott Cardivascular Systems, Inc. Robust catheter tubing
US9072624B2 (en) 2012-02-23 2015-07-07 Covidien Lp Luminal stenting
US9259552B2 (en) 2012-09-17 2016-02-16 Abbott Cardiovascular Systems Inc. Multi-lumen catheter
US10675437B2 (en) 2013-03-13 2020-06-09 The Regents Of The University Of California Catheter with a rotation capability
US9782186B2 (en) 2013-08-27 2017-10-10 Covidien Lp Vascular intervention system
US10265207B2 (en) 2013-08-27 2019-04-23 Covidien Lp Delivery of medical devices
CN106029150B (en) 2013-12-20 2020-01-14 波士顿科学国际有限公司 Integrated catheter system
US10376396B2 (en) 2017-01-19 2019-08-13 Covidien Lp Coupling units for medical device delivery systems
US11071637B2 (en) 2018-04-12 2021-07-27 Covidien Lp Medical device delivery
US10786377B2 (en) 2018-04-12 2020-09-29 Covidien Lp Medical device delivery
US11123209B2 (en) 2018-04-12 2021-09-21 Covidien Lp Medical device delivery
US11413176B2 (en) 2018-04-12 2022-08-16 Covidien Lp Medical device delivery
JP7411640B2 (en) * 2019-04-09 2024-01-11 朝日インテック株式会社 catheter
US20200376249A1 (en) * 2019-05-29 2020-12-03 Penumbra, Inc. Flushing catheter
US11413174B2 (en) 2019-06-26 2022-08-16 Covidien Lp Core assembly for medical device delivery systems
CN115768509A (en) 2020-03-23 2023-03-07 波士顿科学国际有限公司 Guide catheter with stiffening member
US11944558B2 (en) 2021-08-05 2024-04-02 Covidien Lp Medical device delivery devices, systems, and methods

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US5569218A (en) * 1994-02-14 1996-10-29 Scimed Life Systems, Inc. Elastic guide catheter transition element
US6093177A (en) * 1997-03-07 2000-07-25 Cardiogenesis Corporation Catheter with flexible intermediate section
WO2000069323A2 (en) * 1999-05-14 2000-11-23 Salient Interventional Systems, Inc. Intravascular device and methods of manufacture and use

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US6622367B1 (en) * 1998-02-03 2003-09-23 Salient Interventional Systems, Inc. Intravascular device and method of manufacture and use
US6295990B1 (en) * 1998-02-03 2001-10-02 Salient Interventional Systems, Inc. Methods and systems for treating ischemia
US6591472B1 (en) * 1998-12-08 2003-07-15 Medtronic, Inc. Multiple segment catheter and method of fabrication
ATE257722T1 (en) * 1999-07-16 2004-01-15 Terumo Corp CATHETER AND METHOD FOR PRODUCING SAME
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050466A (en) * 1975-10-08 1977-09-27 Koerbacher Kathleen C Endotracheal tube
US5569218A (en) * 1994-02-14 1996-10-29 Scimed Life Systems, Inc. Elastic guide catheter transition element
US6093177A (en) * 1997-03-07 2000-07-25 Cardiogenesis Corporation Catheter with flexible intermediate section
WO2000069323A2 (en) * 1999-05-14 2000-11-23 Salient Interventional Systems, Inc. Intravascular device and methods of manufacture and use

Also Published As

Publication number Publication date
EP1463555A2 (en) 2004-10-06
AU2002332083A1 (en) 2003-07-24
DE60234471D1 (en) 2009-12-31
AU2002332083A8 (en) 2003-07-24
WO2003057298A2 (en) 2003-07-17
US20030125712A1 (en) 2003-07-03
EP1463555B1 (en) 2009-11-18
US7569046B2 (en) 2009-08-04
JP4308016B2 (en) 2009-08-05
CA2465907A1 (en) 2003-07-17
JP2005538746A (en) 2005-12-22

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