ATE524209T1 - Ballons für medizinische vorrichtungen mit verbesserten festigkeitseigenschaften und verfahren zu ihrer herstellung - Google Patents

Ballons für medizinische vorrichtungen mit verbesserten festigkeitseigenschaften und verfahren zu ihrer herstellung

Info

Publication number
ATE524209T1
ATE524209T1 AT03743661T AT03743661T ATE524209T1 AT E524209 T1 ATE524209 T1 AT E524209T1 AT 03743661 T AT03743661 T AT 03743661T AT 03743661 T AT03743661 T AT 03743661T AT E524209 T1 ATE524209 T1 AT E524209T1
Authority
AT
Austria
Prior art keywords
balloons
parison
producing
medical devices
elongation
Prior art date
Application number
AT03743661T
Other languages
English (en)
Inventor
Lixiao Wang
John Chen
Jeffrey Lindquist
Nao Lee
Douglas Devens
Original Assignee
Boston Scient 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27787552&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE524209(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boston Scient Ltd filed Critical Boston Scient Ltd
Application granted granted Critical
Publication of ATE524209T1 publication Critical patent/ATE524209T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61M25/1029—Production methods of the balloon members, e.g. blow-moulding, extruding, deposition or by wrapping a plurality of layers of balloon material around a mandril
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L31/125—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/865—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7542—Catheters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/06—Substrate layer characterised by chemical composition

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Manufacturing & Machinery (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
AT03743661T 2002-02-28 2003-01-21 Ballons für medizinische vorrichtungen mit verbesserten festigkeitseigenschaften und verfahren zu ihrer herstellung ATE524209T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/087,653 US7029732B2 (en) 2002-02-28 2002-02-28 Medical device balloons with improved strength properties and processes for producing same
PCT/US2003/001899 WO2003074115A1 (en) 2002-02-28 2003-01-21 Medical device balloons with improved strength properties and processes for producing same

Publications (1)

Publication Number Publication Date
ATE524209T1 true ATE524209T1 (de) 2011-09-15

Family

ID=27787552

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03743661T ATE524209T1 (de) 2002-02-28 2003-01-21 Ballons für medizinische vorrichtungen mit verbesserten festigkeitseigenschaften und verfahren zu ihrer herstellung

Country Status (7)

Country Link
US (5) US7029732B2 (de)
EP (1) EP1478426B1 (de)
JP (1) JP4339128B2 (de)
AT (1) ATE524209T1 (de)
AU (1) AU2003216086A1 (de)
CA (1) CA2476178C (de)
WO (1) WO2003074115A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6896842B1 (en) 1993-10-01 2005-05-24 Boston Scientific Corporation Medical device balloons containing thermoplastic elastomers
US6863861B1 (en) * 2000-09-28 2005-03-08 Boston Scientific Scimed, Inc. Process for forming a medical device balloon
NL1018881C2 (nl) * 2001-05-08 2002-11-25 Blue Medical Devices B V Ballonkatheter met stent en werkwijze voor het vervaardigen daarvan.
NL1018018C2 (nl) * 2001-05-08 2002-11-19 Blue Medical Devices B V Ballonkatheter en werkwijze voor het vervaardigen daarvan.
US6863678B2 (en) 2001-09-19 2005-03-08 Advanced Cardiovascular Systems, Inc. Catheter with a multilayered shaft section having a polyimide layer
US7029732B2 (en) 2002-02-28 2006-04-18 Boston Scientific Scimed, Inc. Medical device balloons with improved strength properties and processes for producing same
US20040213933A1 (en) * 2003-04-22 2004-10-28 Medtronic Ave, Inc. Low profile dilatation balloon
US7727442B2 (en) * 2003-07-10 2010-06-01 Boston Scientific Scimed, Inc. Medical device tubing with discrete orientation regions
EP1508348A1 (de) * 2003-08-18 2005-02-23 Medtronic Vascular, Inc. Verfahren zur Herstellung eines hyperelastischen hochfesten Dilatationballons aus Multiblockcopolymer
WO2005037337A1 (en) * 2003-10-17 2005-04-28 Invatec S.R.L. Catheter balloons
US7601285B2 (en) * 2003-12-31 2009-10-13 Boston Scientific Scimed, Inc. Medical device with varying physical properties and method for forming same
US7264458B2 (en) * 2004-01-07 2007-09-04 Boston Scientific Scimed, Inc. Process and apparatus for forming medical device balloons
US9133340B2 (en) * 2005-07-11 2015-09-15 Saint-Gobain Performance Plastics Corporation Radiation resistant silicone formulations and medical devices formed of same
US7943697B2 (en) * 2005-07-11 2011-05-17 Saint-Gobain Performance Plastics Corporation Radiation resistant silicone formulations and medical devices formed of same
US7939014B2 (en) * 2005-07-11 2011-05-10 Saint-Gobain Performance Plastics Corporation Radiation resistant silicone formulations and medical devices formed of same
JP2007061258A (ja) * 2005-08-30 2007-03-15 Kaneka Corp バルーンおよびバルーンカテーテル
US7828766B2 (en) 2005-12-20 2010-11-09 Advanced Cardiovascular Systems, Inc. Non-compliant multilayered balloon for a catheter
US8858855B2 (en) 2006-04-20 2014-10-14 Boston Scientific Scimed, Inc. High pressure balloon
CN101437553A (zh) * 2006-05-12 2009-05-20 因瓦泰克有限公司 由弹性体材料制成的血管成形术医疗器械
US20070296125A1 (en) * 2006-06-22 2007-12-27 Joel Colburn Thin cuff for use with medical tubing and method and apparatus for making the same
US7906066B2 (en) * 2006-06-30 2011-03-15 Abbott Cardiovascular Systems, Inc. Method of making a balloon catheter shaft having high strength and flexibility
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
US20080166509A1 (en) * 2007-01-08 2008-07-10 Saint-Gobain Performance Plastics Corporation Silicone tubing formulations and methods for making same
WO2008095052A2 (en) * 2007-01-30 2008-08-07 Loma Vista Medical, Inc., Biological navigation device
US20080287984A1 (en) * 2007-05-18 2008-11-20 Jan Weber Medical balloons and methods of making the same
US8403885B2 (en) 2007-12-17 2013-03-26 Abbott Cardiovascular Systems Inc. Catheter having transitioning shaft segments
EP3875137B1 (de) 2008-06-02 2023-12-20 Loma Vista Medical, Inc. Aufblasbare medizinische vorrichtungen
US8052638B2 (en) 2008-11-26 2011-11-08 Abbott Cardiovascular Systems, Inc. Robust multi-layer balloon
US8070719B2 (en) * 2008-11-26 2011-12-06 Abbott Cardiovascular Systems, Inc. Low compliant catheter tubing
US8444608B2 (en) * 2008-11-26 2013-05-21 Abbott Cardivascular Systems, Inc. Robust catheter tubing
KR101421432B1 (ko) 2009-12-29 2014-07-22 생-고뱅 퍼포먼스 플라스틱스 코포레이션 가요성 튜브 재료 및 그 형성 방법
EP3552655B1 (de) 2010-07-13 2020-12-23 Loma Vista Medical, Inc. Aufblasbare medizinische vorrichtungen
US8703260B2 (en) 2010-09-14 2014-04-22 Abbott Cardiovascular Systems Inc. Catheter balloon and method for forming same
US10188436B2 (en) 2010-11-09 2019-01-29 Loma Vista Medical, Inc. Inflatable medical devices
US10406329B2 (en) 2011-05-26 2019-09-10 Abbott Cardiovascular Systems, Inc. Through tip for catheter
JP2015520264A (ja) 2012-06-06 2015-07-16 サン−ゴバン パフォーマンス プラスティックス コーポレイション 熱可塑性エラストマーチューブ材料ならびにこれを製造および使用する方法
US8684963B2 (en) 2012-07-05 2014-04-01 Abbott Cardiovascular Systems Inc. Catheter with a dual lumen monolithic shaft
US9132259B2 (en) 2012-11-19 2015-09-15 Abbott Cardiovascular Systems Inc. Multilayer balloon for a catheter
GB2525220B (en) 2014-04-16 2016-06-08 Cook Medical Technologies Llc Non-compliant high strength medical balloon
EP3200845B1 (de) 2014-09-30 2021-04-28 Boston Scientific Scimed, Inc. Entwurf eines zweilagigen ballons und verfahren zur herstellung davon
US11653967B2 (en) 2018-05-03 2023-05-23 Boston Scientific Scimed, Inc. System and method for balloon diameter hysteresis compensation
US12005211B2 (en) * 2019-03-14 2024-06-11 Kaneka Corporation Method for producing balloon catheter
WO2024070305A1 (ja) * 2022-09-29 2024-04-04 テルモ株式会社 バルーンカテーテル

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2A (en) * 1826-12-15 1836-07-29 mode of manufacturing wool or other fibrous materials
US3508554A (en) 1968-11-04 1970-04-28 David S Sheridan Medico-surgical tubes having frosted surface
US3946100A (en) * 1973-09-26 1976-03-23 Celanese Corporation Process for the expeditious formation and structural modification of polyester fibers
US4296058A (en) * 1978-10-23 1981-10-20 Celanese Corporation Process for enhancing the uniformity of dye uptake of false twist texturized polyethylene terephthalate fibrous materials
DE2938905A1 (de) 1979-09-26 1981-04-16 Bellaplast Gmbh, 6200 Wiesbaden Verfahren und vorrichtung zum herstellen von formlingen aus thermoplastischem kunststoff, der sich mittels physikalischer einfluesse, insbesondere temperatureinfluesse, wahlweise in seinem teilkristallinen zustand einstellen laesst
US4490421A (en) 1983-07-05 1984-12-25 E. I. Du Pont De Nemours And Company Balloon and manufacture thereof
US5527336A (en) * 1986-12-09 1996-06-18 Boston Scientific Corporation Flow obstruction treatment method
US5312430A (en) * 1986-12-09 1994-05-17 Rosenbluth Robert F Balloon dilation catheter
US5030227A (en) * 1988-06-02 1991-07-09 Advanced Surgical Intervention, Inc. Balloon dilation catheter
US5007898A (en) * 1988-06-02 1991-04-16 Advanced Surgical Intervention, Inc. Balloon dilatation catheter
US5358486A (en) * 1987-01-09 1994-10-25 C. R. Bard, Inc. Multiple layer high strength balloon for dilatation catheter
US5250069A (en) 1987-02-27 1993-10-05 Terumo Kabushiki Kaisha Catheter equipped with expansible member and production method thereof
US4935190A (en) 1987-07-10 1990-06-19 William G. Whitney Method of making balloon retention catheter
US4867881A (en) * 1987-09-14 1989-09-19 Minnesota Minning And Manufacturing Company Orientied microporous film
US4963313A (en) 1987-11-30 1990-10-16 Boston Scientific Corporation Balloon catheter
US5152781A (en) * 1987-12-17 1992-10-06 Allied-Signal Inc. Medical devices fabricated from homopolymers and copolymers having recurring carbonate units
US4950239A (en) 1988-08-09 1990-08-21 Worldwide Medical Plastics Inc. Angioplasty balloons and balloon catheters
US4988279A (en) * 1988-08-23 1991-01-29 Sabel Plastechs, Inc. Apparatus for extrusion blow molding polyethylene terephthalate articles
US4906244A (en) 1988-10-04 1990-03-06 Cordis Corporation Balloons for medical devices and fabrication thereof
EP0420488B1 (de) * 1989-09-25 1993-07-21 Schneider (Usa) Inc. Mehrschichtextrusion als Verfahren zur Herstellung von Ballons zur Gefässplastik
JP2838725B2 (ja) 1990-05-02 1998-12-16 テルモ株式会社 血液採取器具
WO1991017788A1 (en) * 1990-05-11 1991-11-28 Saab Mark A High-strength, thin-walled single piece catheters
CA2094597C (en) 1990-11-09 2003-12-16 Ronald Sahatjian Balloon for medical catheter
US5264260A (en) 1991-06-20 1993-11-23 Saab Mark A Dilatation balloon fabricated from low molecular weight polymers
CA2309400A1 (en) 1991-09-12 1993-03-13 Advanced Cardiovascular Systems, Inc. Intravascular system with inflatable member and member mounted thereon
JP3053029B2 (ja) 1991-10-08 2000-06-19 テルモ株式会社 血管拡張用カテーテルバルーン
US5344400A (en) 1992-04-06 1994-09-06 Terumo Kabushiki Kaisha Balloon catheters containing molded polyarylenesulfide material
US5348538A (en) * 1992-09-29 1994-09-20 Scimed Life Systems, Inc. Shrinking balloon catheter having nonlinear or hybrid compliance curve
US5500180A (en) 1992-09-30 1996-03-19 C. R. Bard, Inc. Method of making a distensible dilatation balloon using a block copolymer
DE69433506T2 (de) 1993-10-01 2004-06-24 Boston Scientific Corp., Natick Medizinische, thermoplastische elastomere enthaltende ballone
DE69433627T2 (de) * 1994-01-06 2005-02-03 Scimed Life Systems, Inc., Maple Grove Ballonkatheter mit thermoplastischem polyimide-ballon
JP3523876B2 (ja) 1994-02-17 2004-04-26 シメッド ライフ システムズ インコーポレイテッド カテーテルバルーンの製造方法
US5951941A (en) * 1994-03-02 1999-09-14 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US5830182A (en) * 1994-03-02 1998-11-03 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US6146356A (en) 1994-03-02 2000-11-14 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US6406457B1 (en) * 1994-03-02 2002-06-18 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
ES2141928T5 (es) 1994-03-02 2009-04-16 Boston Scientific Limited Balones de elastomero de copolimero en bloques para cateter.
US5554120A (en) 1994-07-25 1996-09-10 Advanced Cardiovascular Systems, Inc. Polymer blends for use in making medical devices including catheters and balloons for dilatation catheters
US5849846A (en) * 1994-07-25 1998-12-15 Advanced Cardiovascular Systems, Inc. Balloons for medical catheters
US5662960A (en) * 1995-02-01 1997-09-02 Schneider (Usa) Inc. Process for producing slippery, tenaciously adhering hydrogel coatings containing a polyurethane-urea polymer hydrogel commingled with a poly (n-vinylpyrrolidone) polymer hydrogel
US6017577A (en) * 1995-02-01 2000-01-25 Schneider (Usa) Inc. Slippery, tenaciously adhering hydrophilic polyurethane hydrogel coatings, coated polymer substrate materials, and coated medical devices
US5833657A (en) * 1995-05-30 1998-11-10 Ethicon, Inc. Single-walled balloon catheter with non-linear compliance characteristic
EP0768097B2 (de) 1995-10-11 2016-02-17 Terumo Kabushiki Kaisha Ballon für Katheter und Ballonkatheter
WO1997017098A1 (en) * 1995-11-08 1997-05-15 Scimed Life Systems, Inc. Method of balloon formation by cold drawing/necking
US5932307A (en) * 1996-05-03 1999-08-03 Baxter International Inc. Oriented medical tubing
ATE257721T1 (de) 1996-07-23 2004-01-15 Scimed Life Systems Inc Verfahren zur herstellung von hochfesten dilatationsballons mit hoher compliance zur behandlung gastrointestinaler schädigungen
JPH10195211A (ja) * 1996-12-27 1998-07-28 Kureha Chem Ind Co Ltd 包装用フィルムまたはシート
JP2001511690A (ja) 1997-02-21 2001-08-14 インテラ インターヴェンショナル システムズ インコーポレイテッド 医療デバイス用の可塑化ナイロンバルーン
US6221467B1 (en) 1997-06-03 2001-04-24 Scimed Life Systems, Inc. Coating gradient for lubricious coatings on balloon catheters
US6268026B1 (en) * 1997-10-20 2001-07-31 Hoechst Celanese Corporation Multilayer laminate formed from a substantially stretched non-molten wholly aromatic liquid crystalline polymer and non-liquid crystalline polyester and method for forming same
US6176698B1 (en) * 1998-02-24 2001-01-23 Medtronic Ave, Inc. Thin cone balloons through a unique mold design
EP1059948B1 (de) * 1998-03-04 2004-02-18 Boston Scientific Limited Zusammensetzung und verfahren zur herstellung von pbt-katheterballons
US6416494B1 (en) * 1998-06-11 2002-07-09 Infinity Extrusion & Engineering, Inc. Semi-compliant catheter balloons and methods of manufacture thereof
JP3486559B2 (ja) 1998-09-30 2004-01-13 八千代工業株式会社 多層クロスヘッド
US6200325B1 (en) * 1999-03-31 2001-03-13 Advanced Cardiovascular Systems, Inc. Balloon catheter and stent deploying catheter system
US6176849B1 (en) 1999-05-21 2001-01-23 Scimed Life Systems, Inc. Hydrophilic lubricity coating for medical devices comprising a hydrophobic top coat
US6325780B1 (en) * 1999-09-13 2001-12-04 Advanced Cardiovascular Systems, Inc. Inflatable member formed of liquid crystal polymeric material blend
US6620127B2 (en) 1999-12-01 2003-09-16 Advanced Cardiovascular Systems, Inc. Medical device balloon
US6527741B1 (en) 1999-12-21 2003-03-04 Advanced Cardiovascular Systems, Inc. Angioplasty catheter system with adjustable balloon length
US6270522B1 (en) 1999-12-21 2001-08-07 Advanced Cardiovascular Systems, Inc. High pressure catheter balloon
US7947059B2 (en) 2000-03-02 2011-05-24 Boston Scientific Scimed, Inc. Multilayer medical device
US6863861B1 (en) 2000-09-28 2005-03-08 Boston Scientific Scimed, Inc. Process for forming a medical device balloon
US6875197B1 (en) 2000-11-14 2005-04-05 Advanced Cardiovascular Systems, Inc. Dimensionally stable and growth controlled inflatable member for a catheter
JP4922498B2 (ja) 2001-05-11 2012-04-25 株式会社カネカ バルーン用パリソン
US7029732B2 (en) * 2002-02-28 2006-04-18 Boston Scientific Scimed, Inc. Medical device balloons with improved strength properties and processes for producing same
US6986785B2 (en) * 2002-05-03 2006-01-17 Medtronic Vascular, Inc. Stent balloon assembly and methods of making same
US6955658B2 (en) * 2003-01-23 2005-10-18 Medtronic Vascular, Inc. Mold for forming a medical balloon
US7264458B2 (en) * 2004-01-07 2007-09-04 Boston Scientific Scimed, Inc. Process and apparatus for forming medical device balloons
US7892478B2 (en) * 2004-04-19 2011-02-22 Boston Scientific Scimed, Inc. Catheter balloon mold form and molding process
US7435077B2 (en) * 2004-08-13 2008-10-14 Boston Scientific Scimed, Inc. Catheter balloon molding device

Also Published As

Publication number Publication date
US7029732B2 (en) 2006-04-18
CA2476178C (en) 2011-01-18
US20140330202A1 (en) 2014-11-06
US20060151921A1 (en) 2006-07-13
US20180085499A1 (en) 2018-03-29
EP1478426B1 (de) 2011-09-14
US20120323301A1 (en) 2012-12-20
WO2003074115A1 (en) 2003-09-12
JP2005518879A (ja) 2005-06-30
US20030167067A1 (en) 2003-09-04
EP1478426A1 (de) 2004-11-24
AU2003216086A1 (en) 2003-09-16
US9801981B2 (en) 2017-10-31
CA2476178A1 (en) 2003-09-12
US9956321B2 (en) 2018-05-01
JP4339128B2 (ja) 2009-10-07

Similar Documents

Publication Publication Date Title
ATE524209T1 (de) Ballons für medizinische vorrichtungen mit verbesserten festigkeitseigenschaften und verfahren zu ihrer herstellung
US5830182A (en) Block copolymer elastomer catheter balloons
US6732734B2 (en) Pilot balloon for balloon catheters
US5556383A (en) Block copolymer elastomer catheter balloons
DE60112598T2 (de) Feuchtigkeitshärtender ballonwerkstoff
US20050229985A1 (en) Inflatable, flexible device for use as an expandable closure device, and a method of producing said device
ATE259668T1 (de) Zusammensetzung und verfahren zur herstellung von pbt-katheterballons
ATE130772T1 (de) Ballon und seine herstellung.
ATE312123T1 (de) Thermoplastische elastomere und verfahren zu ihrer herstellung
DE60308421D1 (de) Thermoplastisches material enthaltend vulkanisierten kautschuk in unterteilter form
ATE281296T1 (de) Hohlförmiger blasgeformter gegenstand; herstellungsverfahren für solch einen artikel und vorrichtung zu dessen herstellung
MY128216A (en) Polyurethane elastomeric fiber and process for making the fiber
WO2005007230A3 (en) Medical device tubing having regions with different molecular orientation
DE60024323D1 (de) Intra-aortaler ballonkatheter mit ultrafeiner ballonmembran hergestellt durch streckblasformen und dessen herstellungsverfahren
BR0204555A (pt) Conduto tubular flexìvel e método de fabricação do mesmo
ATE456442T1 (de) Halbzeug zur herstellung einer kunststofftube sowie herstellungsverfahren, und daraus hergestellte tube aus kunststoff
KR100515621B1 (ko) 에틸렌 비닐 아세테이트 공중합체를 이용한 인조 피혁의제조 방법
WO2002018490A3 (en) Synthetic rubber elastomers as replacements for natural rubber latex
MXPA04002805A (es) Conjunto tubular.
CN1401693A (zh) 桔黄色聚乙烯塑料软管
DE60308038D1 (de) Verfahren zur kontinuierlichen herstellung einer kautschuk, kohlenwasserstoffharz und lösungsmittel enthaltenden zusammensetzung
JP2000242100A5 (de)
UA68545C2 (en) Polymeric casing of an insulator
EP1491321A3 (de) Verfahren zum Herstellen von Zweikomponentenflaschen und Anlage dafür
TH53577A (th) ส่วนผสมโพลีเมอร์ที่ทนกับสภาพอากาศ

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties