DE69530790D1 - Doppelschlauch, apparat zur herstellung von doppelschläuchen, ballonkatheterherstellung mit hilfe von doppelschläuchen und verfahren zur herstellung von doppelschläuchen - Google Patents

Doppelschlauch, apparat zur herstellung von doppelschläuchen, ballonkatheterherstellung mit hilfe von doppelschläuchen und verfahren zur herstellung von doppelschläuchen

Info

Publication number
DE69530790D1
DE69530790D1 DE69530790T DE69530790T DE69530790D1 DE 69530790 D1 DE69530790 D1 DE 69530790D1 DE 69530790 T DE69530790 T DE 69530790T DE 69530790 T DE69530790 T DE 69530790T DE 69530790 D1 DE69530790 D1 DE 69530790D1
Authority
DE
Germany
Prior art keywords
double
production
hoses
help
double hoses
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
DE69530790T
Other languages
English (en)
Other versions
DE69530790T2 (de
Inventor
Keiichi Kawata
Hidenobu Urata
Tetsuo Toyokawa
Kouichi Sakai
Masaru Uchiyama
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.)
Zeon Corp
Original Assignee
Nippon Zeon Co Ltd
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
Priority claimed from JP12733595A external-priority patent/JP3775439B2/ja
Priority claimed from JP20394995A external-priority patent/JP3846508B2/ja
Application filed by Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Application granted granted Critical
Publication of DE69530790D1 publication Critical patent/DE69530790D1/de
Publication of DE69530790T2 publication Critical patent/DE69530790T2/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
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1036—Making parts for balloon catheter systems, e.g. shafts or distal ends
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • 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
    • A61M2025/0034—Multi-lumen catheters with stationary elements characterized by elements which are assembled, connected or fused, e.g. splittable tubes, outer sheaths creating lumina or separate cores
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1061—Balloon catheters with special features or adapted for special applications having separate inflations tubes, e.g. coaxial tubes or tubes otherwise arranged apart from the catheter tube
    • 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
    • A61M25/0029—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the middle part of the catheter, e.g. slots, flaps, valves, cuffs, apertures, notches, grooves or rapid exchange ports
    • 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
    • A61M25/10—Balloon catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE69530790T 1994-12-12 1995-12-11 Doppelschlauch, apparat zur herstellung von doppelschläuchen, ballonkatheterherstellung mit hilfe von doppelschläuchen und verfahren zur herstellung von doppelschläuchen Expired - Fee Related DE69530790T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP33200594 1994-12-12
JP33200594 1994-12-12
JP12733595 1995-04-27
JP12733595A JP3775439B2 (ja) 1994-12-12 1995-04-27 二重チューブ、二重チューブ製造装置、二重チューブを用いたバルーンカテーテル及びバルーンカテーテルの製造方法
JP20394995 1995-07-18
JP20394995A JP3846508B2 (ja) 1995-07-18 1995-07-18 二重チューブ及び二重チューブを用いたバルーンカテーテル
PCT/JP1995/002534 WO1996018430A1 (fr) 1994-12-12 1995-12-11 Tuyau double, appareil de fabrication d'un tuyau double, catheter a ballonnet fabrique a partir d'un tuyau double et procede de fabrication d'un catheter a ballonnet

Publications (2)

Publication Number Publication Date
DE69530790D1 true DE69530790D1 (de) 2003-06-18
DE69530790T2 DE69530790T2 (de) 2004-03-11

Family

ID=27315513

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69530790T Expired - Fee Related DE69530790T2 (de) 1994-12-12 1995-12-11 Doppelschlauch, apparat zur herstellung von doppelschläuchen, ballonkatheterherstellung mit hilfe von doppelschläuchen und verfahren zur herstellung von doppelschläuchen

Country Status (4)

Country Link
US (1) US5833672A (de)
EP (1) EP0798010B1 (de)
DE (1) DE69530790T2 (de)
WO (1) WO1996018430A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6024693A (en) * 1998-10-16 2000-02-15 Datascope Investment Corp. Intra-aortic balloon catheter
US6491699B1 (en) 1999-04-20 2002-12-10 Surgical Navigation Technologies, Inc. Instrument guidance method and system for image guided surgery
US7163504B1 (en) * 2000-02-16 2007-01-16 Advanced Cardiovascular Systems, Inc. Multi-lumen fluted balloon radiation centering catheter
US6585687B1 (en) * 2000-03-27 2003-07-01 Cordis Corporation Inflatable balloon catheter body construction
US6893456B2 (en) * 2000-12-22 2005-05-17 Advanced Cardiovascular Systems, Inc. Catheter and method for making the same
US6830559B2 (en) * 2001-01-17 2004-12-14 Datascope Investment Corp. Intra-aortic balloon catheter having a collapsible variable diameter inner tube
US6638245B2 (en) 2001-06-26 2003-10-28 Concentric Medical, Inc. Balloon catheter
US6702782B2 (en) 2001-06-26 2004-03-09 Concentric Medical, Inc. Large lumen balloon catheter
US6663596B2 (en) 2001-08-13 2003-12-16 Scimed Life Systems, Inc. Delivering material to a patient
JP2003175110A (ja) * 2001-12-07 2003-06-24 Kanegafuchi Chem Ind Co Ltd バルーンカテーテル及びバルーンカテーテルの製造方法
US20050070879A1 (en) * 2003-09-26 2005-03-31 Medtronic Vascular, Inc Transition section for a catheter
US20050070881A1 (en) * 2003-09-26 2005-03-31 Richard Gribbons Transition section for a catheter
WO2005094917A1 (ja) * 2004-03-31 2005-10-13 Zeon Corporation バルーンカテーテル
US7887529B2 (en) * 2004-04-19 2011-02-15 Boston Scientific Scimed, Inc. Hybrid micro guide catheter
US20060161135A1 (en) * 2005-01-18 2006-07-20 Vanderwoude Brian J Ribbed catheter
US20090069748A1 (en) * 2007-09-12 2009-03-12 Cook Incorporated Pushable balloon catheter assembly
US8535243B2 (en) 2008-09-10 2013-09-17 Boston Scientific Scimed, Inc. Medical devices and tapered tubular members for use in medical devices
US9757189B2 (en) * 2008-12-03 2017-09-12 Biosense Webster, Inc. Prevention of kinks in catheter irrigation tubes
KR101109700B1 (ko) * 2009-09-07 2012-01-31 신경민 기도용 풍선 카데터
US8821476B2 (en) 2009-12-02 2014-09-02 Renovorx, Inc. Devices, methods and kits for delivery of therapeutic materials to a pancreas
US10512761B2 (en) 2009-12-02 2019-12-24 Renovorx, Inc. Methods for delivery of therapeutic materials to treat pancreatic cancer
US9457171B2 (en) 2009-12-02 2016-10-04 Renovorx, Inc. Devices, methods and kits for delivery of therapeutic materials to a target artery
US20130253479A1 (en) * 2012-03-23 2013-09-26 Tsung-chow SU Modified flow catheters and methods of use thereof
WO2014197362A1 (en) 2013-06-03 2014-12-11 Ramtin Agah Devices, methods and kits for delivery of therapeutic materials to a pancreas
US10953193B2 (en) 2013-07-16 2021-03-23 Covidien Lp Microcatheter with modified PTFE liner
US10695543B2 (en) 2017-05-18 2020-06-30 Renovorx, Inc. Methods for treating cancerous tumors
US11052224B2 (en) 2017-05-18 2021-07-06 Renovorx, Inc. Methods for treating cancerous tumors
TWI785200B (zh) 2018-02-09 2022-12-01 日商東麗股份有限公司 氣球導管
BR112021008199A2 (pt) * 2018-10-31 2021-08-03 Saint-Gobain Performance Plastics Corporation artigos curáveis de multicamada
CN115175724B (zh) * 2020-02-27 2024-03-22 奥林巴斯株式会社 医用球囊导管
CN112336966B (zh) * 2020-05-27 2021-04-23 深圳北芯生命科技有限公司 具有双腔的微导管

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430631A (en) * 1966-01-12 1969-03-04 Daniel J Abramson Surgeon's drain
DE3767018D1 (de) * 1986-04-29 1991-02-07 Ceskoslovenska Akademie Ved Vorrichtung zur herstellung von rohren aus thermoplastischen materialien.
US4909787A (en) * 1986-08-14 1990-03-20 Danforth John W Controllable flexibility catheter with eccentric stiffener
JPS6398413A (ja) * 1986-10-15 1988-04-28 Smc Corp 二重管およびその連続製造法
CA1330285C (en) * 1987-12-22 1994-06-21 Geoffrey S. Martin Triple lumen catheter
DE68908140T2 (de) * 1988-12-22 1994-02-03 Ngk Insulators Ltd Keramikrohr mit einseitig geschlossenem Rohrmantel und Verfahren zu dessen Herstellung.
FR2660867B1 (fr) * 1990-04-13 1998-07-10 Georges Boussignac Catheter a endoprothese.
JPH045966A (ja) * 1990-04-23 1992-01-09 Terumo Corp 血管拡張器具
US5100379A (en) * 1990-11-19 1992-03-31 The Kendall Company Microcatheter having improved tensile strength
US5085649A (en) * 1990-11-21 1992-02-04 Flynn Vincent J Torque controlled tubing
JP2806085B2 (ja) * 1991-06-27 1998-09-30 日本ゼオン株式会社 バルーンカテーテル
US5222949A (en) * 1991-07-23 1993-06-29 Intermed, Inc. Flexible, noncollapsible catheter tube with hard and soft regions
CA2114988A1 (en) * 1993-02-05 1994-08-06 Matthew O'boyle Ultrasonic angioplasty balloon catheter
DE9301616U1 (de) * 1993-02-05 1994-06-01 Gore W L & Ass Gmbh Flexibler Katheter
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.
US5593394A (en) * 1995-01-24 1997-01-14 Kanesaka; Nozomu Shaft for a catheter system

Also Published As

Publication number Publication date
DE69530790T2 (de) 2004-03-11
EP0798010A4 (de) 1998-09-30
US5833672A (en) 1998-11-10
EP0798010B1 (de) 2003-05-14
WO1996018430A1 (fr) 1996-06-20
EP0798010A1 (de) 1997-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee