ATE257722T1 - Katheter und verfahren zu seiner herstellung - Google Patents

Katheter und verfahren zu seiner herstellung

Info

Publication number
ATE257722T1
ATE257722T1 AT00114173T AT00114173T ATE257722T1 AT E257722 T1 ATE257722 T1 AT E257722T1 AT 00114173 T AT00114173 T AT 00114173T AT 00114173 T AT00114173 T AT 00114173T AT E257722 T1 ATE257722 T1 AT E257722T1
Authority
AT
Austria
Prior art keywords
region
catheter
linear member
spiral
wound
Prior art date
Application number
AT00114173T
Other languages
English (en)
Inventor
Takenari Itou
Nobuaki Mihara
Original Assignee
Terumo 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 Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of ATE257722T1 publication Critical patent/ATE257722T1/de

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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
    • 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
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid
    • 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
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
AT00114173T 1999-07-16 2000-07-12 Katheter und verfahren zu seiner herstellung ATE257722T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20260799 1999-07-16

Publications (1)

Publication Number Publication Date
ATE257722T1 true ATE257722T1 (de) 2004-01-15

Family

ID=16460230

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00114173T ATE257722T1 (de) 1999-07-16 2000-07-12 Katheter und verfahren zu seiner herstellung

Country Status (4)

Country Link
US (1) US6511462B1 (de)
EP (1) EP1068876B1 (de)
AT (1) ATE257722T1 (de)
DE (1) DE60007693T2 (de)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7569046B2 (en) * 2001-12-27 2009-08-04 Scimed Life Systems, Inc. Guide-in-guide catheter system
US20040175525A1 (en) * 2002-02-28 2004-09-09 Scimed Life Systems, Inc. Catheter incorporating an improved polymer shaft
US7041125B2 (en) * 2002-07-01 2006-05-09 Advanced Cardiovascular Systems, Inc. Coil reinforced catheter inner tubular member
US7001420B2 (en) * 2002-07-01 2006-02-21 Advanced Cardiovascular Systems, Inc. Coil reinforced multilayered inner tubular member for a balloon catheter
US6878329B2 (en) 2002-07-30 2005-04-12 Advanced Cardiovascular Systems, Inc. Method of making a catheter balloon using a polyimide covered mandrel
US20070043333A1 (en) * 2002-10-03 2007-02-22 Scimed Life Systems, Inc. Method for forming a medical device with a polymer coated inner lumen
US20040092844A1 (en) * 2002-11-12 2004-05-13 Johnson Eric T. Guide catheter
US20050165366A1 (en) * 2004-01-28 2005-07-28 Brustad John R. Medical tubing having variable characteristics and method of making same
JP4013194B2 (ja) * 2002-12-02 2007-11-28 株式会社町田製作所 内視鏡等の可撓管およびその製造方法
US8377035B2 (en) * 2003-01-17 2013-02-19 Boston Scientific Scimed, Inc. Unbalanced reinforcement members for medical device
US6878291B2 (en) * 2003-02-24 2005-04-12 Scimed Life Systems, Inc. Flexible tube for cartridge filter
US7438712B2 (en) * 2003-03-05 2008-10-21 Scimed Life Systems, Inc. Multi-braid exterior tube
US6875949B2 (en) * 2003-03-19 2005-04-05 Edison Welding Institute Method of welding titanium and titanium based alloys to ferrous metals
US7615043B2 (en) * 2003-08-20 2009-11-10 Boston Scientific Scimed, Inc. Medical device incorporating a polymer blend
US7824392B2 (en) 2003-08-20 2010-11-02 Boston Scientific Scimed, Inc. Catheter with thin-walled braid
US7445684B2 (en) * 2003-12-11 2008-11-04 Pursley Matt D Catheter having fibrous reinforcement and method of making the same
US20050177185A1 (en) * 2004-02-05 2005-08-11 Scimed Life Systems, Inc. Counterwound coil for embolic protection sheath
EP1987787A1 (de) * 2004-02-19 2008-11-05 Applied Medical Resources Corporation Embolektomie-Erfassungshülle
US8349388B1 (en) * 2004-03-18 2013-01-08 Advanced Cardiovascular Systems, Inc. Method of coating a stent
EP1596114A1 (de) * 2004-05-12 2005-11-16 N.V. Bekaert S.A. Flachkabel mit hoher Zugfestigkeit für Verstärkung der Schläuche
US7815624B2 (en) * 2004-05-18 2010-10-19 Boston Scientific Scimed, Inc. Medical devices and methods of making the same
US20050273076A1 (en) * 2004-06-07 2005-12-08 C.R. Bard, Inc. Subcutaneous infusion devices
US8500785B2 (en) * 2004-07-13 2013-08-06 Boston Scientific Scimed, Inc. Catheter
AU2005302021A1 (en) * 2004-11-01 2006-05-11 Applied Medical Resources Corporation Longitudinal sheath enforcement
US7262353B2 (en) * 2004-11-16 2007-08-28 John Bartholomew Braided composite stringed instrument bow
US20060111649A1 (en) * 2004-11-19 2006-05-25 Scimed Life Systems, Inc. Catheter having improved torque response and curve retention
EP1825879A1 (de) * 2004-12-09 2007-08-29 Kaneka Corporation Medizinischer katheterschlauch und verfahren zu seiner herstellung
US20090023994A1 (en) * 2005-04-05 2009-01-22 Yasuhito Kura Endoscope Insertion Portion and Endoscope
WO2006115266A1 (ja) * 2005-04-26 2006-11-02 Unitika Fibers Ltd. Ｘ線造影糸、ｘ線造影被覆糸、前記ｘ線造影糸および、またはｘ線造影被覆糸を用いた繊維構造体
JP4771456B2 (ja) * 2005-05-13 2011-09-14 テルモ株式会社 カテーテル
US7550053B2 (en) 2006-01-26 2009-06-23 Ilh, Llc Catheters with lubricious linings and methods for making and using them
US8070898B2 (en) * 2005-10-04 2011-12-06 Clph, Llc Catheters with lubricious linings and methods for making and using them
US20070088296A1 (en) * 2005-10-04 2007-04-19 Leeflang Stephen A Catheters with lubricious linings and methods for making and using them
US7553387B2 (en) * 2005-10-04 2009-06-30 Ilh, Llc Catheters with lubricious linings and methods for making and using them
US9974887B2 (en) 2005-10-04 2018-05-22 Clph, Llc Catheters with lubricious linings and methods for making and using them
US7556710B2 (en) * 2005-10-04 2009-07-07 Ilh, Llc Catheters with lubricious linings and methods for making and using them
US20070083132A1 (en) * 2005-10-11 2007-04-12 Sharrow James S Medical device coil
EP1949924A4 (de) * 2005-10-18 2014-04-23 Olympus Corp Behandlungsvorrichtung für ein endoskop und doppelschlauch für die behandlungsvorrichtung
AU2007223403B2 (en) * 2006-03-01 2013-03-28 Applied Medical Resources Corporation Gas insufflation suction and irrigation medical tubing
US7981091B2 (en) * 2006-10-24 2011-07-19 Vascular Solutions, Inc. Small diameter intravascular catheter with screw tip and limited torsional displacement
US20080262471A1 (en) * 2007-04-17 2008-10-23 Medtronic Vascular, Inc. Catheter with braided and coiled reinforcing layer
US7833218B2 (en) 2007-04-17 2010-11-16 Medtronic Vascular, Inc. Catheter with reinforcing layer having variable strand construction
US7914515B2 (en) 2007-07-18 2011-03-29 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter and introducer catheter having torque transfer layer and method of manufacture
US8673100B2 (en) * 2007-10-19 2014-03-18 Stephen A. Leeflang Strip lined catheters and methods for constructing and processing strip lined catheters
US7841994B2 (en) * 2007-11-02 2010-11-30 Boston Scientific Scimed, Inc. Medical device for crossing an occlusion in a vessel
US8353876B2 (en) * 2008-01-30 2013-01-15 Becton, Dickinson And Company Occlusion resistant catheters
DE102008015050A1 (de) * 2008-03-19 2009-09-24 Tracoe Medical Gmbh Tracheostomiekanüle aus mindestens zwei verschiedenen Kunststoffen
US20100030030A1 (en) * 2008-07-29 2010-02-04 Onobori Noriyuki Endoscope channel tube and method of producing the same
US8403896B2 (en) * 2008-08-29 2013-03-26 AUST Development, LLC Apparatus and methods for making coated liners and tubular devices including such liners
DE102008048417A1 (de) * 2008-09-23 2010-04-01 Acandis Gmbh & Co. Kg Medizinische Vorrichtung
WO2010078102A1 (en) * 2008-12-29 2010-07-08 Cook Incorporated High pressure infusion catheter
US8585950B2 (en) 2009-01-29 2013-11-19 Angiodynamics, Inc. Multilumen catheters and method of manufacturing
US8758847B2 (en) * 2009-02-18 2014-06-24 AUST Development, LLC Apparatus and methods for making coated liners and tubular devices including such liners
WO2012039199A1 (ja) * 2010-09-23 2012-03-29 オリンパスメディカルシステムズ株式会社 湾曲カテーテル
US20140358141A1 (en) * 2011-09-12 2014-12-04 Safeair Ag Electrosurgical pencil with a smoke evaporation tube
JP5757532B2 (ja) 2012-07-30 2015-07-29 朝日インテック株式会社 カテーテル
WO2014091935A1 (ja) * 2012-12-11 2014-06-19 グンゼ株式会社 医療用ガイドワイヤ
US9750928B2 (en) 2013-02-13 2017-09-05 Becton, Dickinson And Company Blood control IV catheter with stationary septum activator
US9629978B2 (en) 2013-05-20 2017-04-25 Clph, Llc Catheters with intermediate layers and methods for making them
US9937321B2 (en) 2013-06-28 2018-04-10 Normedix, Inc. Introducer sheath for radial artery access
US10702674B2 (en) 2013-06-28 2020-07-07 Normedix, Inc. Braided catheter assemblies
US10953193B2 (en) 2013-07-16 2021-03-23 Covidien Lp Microcatheter with modified PTFE liner
EP3053624B1 (de) 2013-09-30 2022-10-26 Terumo Kabushiki Kaisha Katheter
GB201318755D0 (en) * 2013-10-23 2013-12-04 Brooke Gerard Tubing
US10376686B2 (en) 2014-04-23 2019-08-13 Becton, Dickinson And Company Antimicrobial caps for medical connectors
US9789279B2 (en) 2014-04-23 2017-10-17 Becton, Dickinson And Company Antimicrobial obturator for use with vascular access devices
US9675793B2 (en) 2014-04-23 2017-06-13 Becton, Dickinson And Company Catheter tubing with extraluminal antimicrobial coating
US10232088B2 (en) 2014-07-08 2019-03-19 Becton, Dickinson And Company Antimicrobial coating forming kink resistant feature on a vascular access device
US9782561B2 (en) 2014-10-09 2017-10-10 Vacular Solutions, Inc. Catheter tip
US9636477B2 (en) * 2014-10-09 2017-05-02 Vascular Solutions, Inc. Catheter
US10493244B2 (en) 2015-10-28 2019-12-03 Becton, Dickinson And Company Extension tubing strain relief
EP3395395B1 (de) 2015-12-21 2025-02-19 Terumo Kabushiki Kaisha Ballonkatheter und medizinischer länglicher körper
USD791311S1 (en) * 2016-05-04 2017-07-04 Doug Yantz Technology, LLC Catheter sleeve
EP3458138B1 (de) * 2016-05-18 2025-03-19 NorMedix, Inc. Geflochtene katheteranordnungen
JP6830012B2 (ja) * 2017-03-03 2021-02-17 テルモ株式会社 カテーテルおよびその製造方法並びに製造装置
US10238834B2 (en) 2017-08-25 2019-03-26 Teleflex Innovations S.À.R.L. Catheter
US10773053B2 (en) * 2018-01-24 2020-09-15 Covidien Lp Methods of manufacturing a catheter having a sensor
AU2019269627B2 (en) * 2018-05-16 2025-02-06 Abiomed, Inc. Peel-away sheath assembly
US10512753B1 (en) 2018-12-07 2019-12-24 John Nguyen Composite catheter shafts and methods and apparatus for making the same
JP7304424B2 (ja) * 2019-11-08 2023-07-06 朝日インテック株式会社 カテーテル
US11992625B2 (en) 2020-07-07 2024-05-28 Covidien Lp Catheter including variable density structural support member
US12168102B2 (en) * 2020-07-07 2024-12-17 Covidien Lp Catheter including surface-treated structural support member
CN114440956B (zh) * 2022-04-11 2022-08-05 西安星通通信科技有限公司 一种刚性可调的三维测试转台及其刚性调试方法
CN115723171B (zh) * 2022-12-09 2026-03-24 浙江理工大学 一种管状薄壁连续体结构及柔性机械臂

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176661A (en) 1988-09-06 1993-01-05 Advanced Cardiovascular Systems, Inc. Composite vascular catheter
US5103543A (en) 1989-03-02 1992-04-14 The Microspring Company, Inc. Method of making a torque transmitter
US5312356A (en) 1989-05-22 1994-05-17 Target Therapeutics Catheter with low-friction distal segment
JP3310031B2 (ja) * 1992-10-23 2002-07-29 テルモ株式会社 カテーテルチューブ
NL9300572A (nl) 1993-03-31 1994-10-17 Cordis Europ Werkwijze voor het vervaardigen van een extrusieprofiel met over de lengte varierende eigenschappen en daarmee vervaardigde catheter.
US5454795A (en) 1994-06-27 1995-10-03 Target Therapeutics, Inc. Kink-free spiral-wound catheter
DE69504104T2 (de) 1995-01-04 1999-05-06 Medtronic, Inc., Minneapolis, Minn. Verbessertes verfahren zur herstellung einer weichen spitze
US5836926A (en) * 1996-05-13 1998-11-17 Schneider (Usa) Inc Intravascular catheter
WO1998007523A1 (en) 1996-08-23 1998-02-26 Pursley Matt D Apparatus and method for nonextrusion manufacturing of catheters
US5891114A (en) * 1997-09-30 1999-04-06 Target Therapeutics, Inc. Soft-tip high performance braided catheter
US6217565B1 (en) * 1998-07-16 2001-04-17 Mark Cohen Reinforced variable stiffness tubing

Also Published As

Publication number Publication date
EP1068876B1 (de) 2004-01-14
EP1068876A3 (de) 2001-05-30
EP1068876A2 (de) 2001-01-17
DE60007693D1 (de) 2004-02-19
DE60007693T2 (de) 2004-12-09
US6511462B1 (en) 2003-01-28

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