JP4885737B2 - 変化する物理特性を備えた医療装置 - Google Patents

変化する物理特性を備えた医療装置 Download PDF

Info

Publication number
JP4885737B2
JP4885737B2 JP2006547048A JP2006547048A JP4885737B2 JP 4885737 B2 JP4885737 B2 JP 4885737B2 JP 2006547048 A JP2006547048 A JP 2006547048A JP 2006547048 A JP2006547048 A JP 2006547048A JP 4885737 B2 JP4885737 B2 JP 4885737B2
Authority
JP
Japan
Prior art keywords
balloon
crystallization
material composition
polymer
polymeric material
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
JP2006547048A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007516776A (ja
JP2007516776A5 (enExample
Inventor
バーグマイヤー、ロバート
グッディン、リチャード
ジュニア ディレニー、ジョセフ
ピーターソン、ラリー
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.)
Boston Scientific Ltd Barbados
Original Assignee
Boston Scientific Ltd Barbados
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 Boston Scientific Ltd Barbados filed Critical Boston Scientific Ltd Barbados
Priority claimed from PCT/US2004/040797 external-priority patent/WO2005065735A1/en
Publication of JP2007516776A publication Critical patent/JP2007516776A/ja
Publication of JP2007516776A5 publication Critical patent/JP2007516776A5/ja
Application granted granted Critical
Publication of JP4885737B2 publication Critical patent/JP4885737B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1397—Single layer [continuous layer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Mechanical Engineering (AREA)
  • Materials For Medical Uses (AREA)
JP2006547048A 2003-12-31 2004-12-03 変化する物理特性を備えた医療装置 Expired - Fee Related JP4885737B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/749,821 US7601285B2 (en) 2003-12-31 2003-12-31 Medical device with varying physical properties and method for forming same
US10/749,821 2003-12-31
US10/772,477 2004-02-05
US10/772,477 US7387826B2 (en) 2003-12-31 2004-02-05 Medical device with varying physical properties and method for forming same
PCT/US2004/040797 WO2005065735A1 (en) 2003-12-31 2004-12-03 Medical device with varying physical properties and method for forming same

Publications (3)

Publication Number Publication Date
JP2007516776A JP2007516776A (ja) 2007-06-28
JP2007516776A5 JP2007516776A5 (enExample) 2008-01-24
JP4885737B2 true JP4885737B2 (ja) 2012-02-29

Family

ID=34701106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006547048A Expired - Fee Related JP4885737B2 (ja) 2003-12-31 2004-12-03 変化する物理特性を備えた医療装置

Country Status (2)

Country Link
US (3) US7601285B2 (enExample)
JP (1) JP4885737B2 (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6863678B2 (en) 2001-09-19 2005-03-08 Advanced Cardiovascular Systems, Inc. Catheter with a multilayered shaft section having a polyimide layer
US7727442B2 (en) * 2003-07-10 2010-06-01 Boston Scientific Scimed, Inc. Medical device tubing with discrete orientation regions
US7601285B2 (en) * 2003-12-31 2009-10-13 Boston Scientific Scimed, Inc. Medical device with varying physical properties and method for forming same
US20060014903A1 (en) * 2004-07-14 2006-01-19 Thierry Vromman Thermoplastic vulcanizates with enhanced cooling and articles made therefrom
US20060279026A1 (en) * 2005-06-09 2006-12-14 Fina Technology, Inc. Polypropylene composition for injection stretch blow molding
GB0517085D0 (en) * 2005-08-19 2005-09-28 Angiomed Ag Polymer prosthesis
US20070176324A1 (en) * 2006-01-27 2007-08-02 Sdgi Holdings, Inc. Methods of injection molding a polymeric orthopedic device
US7662129B2 (en) * 2006-02-14 2010-02-16 Boston Scientific Scimed, Inc. Medical device employing liquid crystal block copolymers and method of making the same
US7582078B2 (en) * 2006-02-14 2009-09-01 Boston Scientific Scimed, Inc. Medical device employing liquid crystal block copolymers and method of making the same
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
EP2195071A1 (en) * 2007-09-06 2010-06-16 Boston Scientific Scimed, Inc. Methods and devices for local therapeutic agent delivery to heart valves
US8403885B2 (en) 2007-12-17 2013-03-26 Abbott Cardiovascular Systems Inc. Catheter having transitioning shaft segments
US8167809B2 (en) 2007-12-20 2012-05-01 Silicon Valley Medical Instruments, Inc. Imaging probe housing with fluid flushing
US8389083B2 (en) * 2008-10-17 2013-03-05 Boston Scientific Scimed, Inc. Polymer coatings with catalyst for medical devices
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
US8808595B2 (en) 2009-04-07 2014-08-19 Cryovac, Inc. Multilayer film for medical solution pouches having reduced proficiency for forming bubbles
US9521990B2 (en) 2011-05-11 2016-12-20 Acist Medical Systems, Inc. Variable-stiffness imaging window and production method thereof
CN107007921B (zh) 2011-05-26 2020-01-21 雅培心血管系统有限公司 导管的贯通顶端
CN103648572B (zh) * 2011-06-29 2016-04-27 泰尔茂株式会社 插管器用鞘
AU2013213034A1 (en) * 2012-01-23 2014-07-17 Terumo Kabushiki Kaisha Medical tube, catheter, and method for producing medical tube
US10905851B2 (en) 2012-03-23 2021-02-02 Acist Medical Systems, Inc. Catheter sheath and methods thereof
US8684963B2 (en) 2012-07-05 2014-04-01 Abbott Cardiovascular Systems Inc. Catheter with a dual lumen monolithic shaft
CN105792861A (zh) 2013-12-19 2016-07-20 阿西斯特医疗系统有限公司 导管包壳系统和方法
WO2016054193A1 (en) * 2014-09-30 2016-04-07 Boston Scientific Scimed, Inc. Dual-layer balloon design and method of making the same
CN105327440B (zh) * 2015-12-01 2018-09-04 广东博迈医疗器械有限公司 一种网状结构微晶球囊及其制备工艺
CN106366285A (zh) * 2016-09-09 2017-02-01 福州维亚生物科技有限公司 一种血管支架的制备和使用方法
WO2019131158A1 (ja) * 2017-12-27 2019-07-04 株式会社カネカ カテーテルおよびその製造方法
CN112426612B (zh) * 2019-08-26 2022-12-06 上海康德莱医疗器械股份有限公司 一种球囊及其制备和应用
US11738187B2 (en) * 2020-02-07 2023-08-29 Carefusion 303, Inc. Continuous tubing with alternating compositions for medical devices
US12428543B2 (en) 2021-05-18 2025-09-30 Ticona Llc Connected medical device containing a liquid crystalline polymer composition having a low dielectric constant
EP4422710A1 (en) * 2021-10-28 2024-09-04 CareFusion 303, Inc. Medical tubing and formulations therefor
WO2024071115A1 (ja) * 2022-09-29 2024-04-04 テルモ株式会社 医療用長尺体、およびバルーンカテーテル

Family Cites Families (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2049545A1 (de) * 1969-10-13 1971-04-22 Sherwood Medical Ind Inc Strangpresse
US4110283A (en) * 1977-05-10 1978-08-29 Chemische Fabriek Servo B.V. Crystallization inhibitor for paraffin
US4276250A (en) * 1979-10-29 1981-06-30 Sherwood Medical Industries, Inc. Apparatus and method for producing tubular extrusions having axial sections of materials having different characteristics
JPS60168625A (ja) * 1984-02-13 1985-09-02 Ekuseru Kk 複合材質を備えた中空成形品の製造方法とその装置
US4490421A (en) 1983-07-05 1984-12-25 E. I. Du Pont De Nemours And Company Balloon and manufacture thereof
DE3513356A1 (de) * 1985-04-15 1986-10-16 Henkel KGaA, 4000 Düsseldorf Neue ester ungesaettigter polymerisierbarer carbonsaeuren, daraus gewonnene oelloesliche homo- und copolymere, verfahren zu ihrer herstellung und ihre verwendung als stockpunktserniedriger
US4663471A (en) * 1986-08-14 1987-05-05 Shin-Etsu Chemical Co., Ltd. Method for the preparation of N-methyl-N-trimethylsilyl trifluoroacetamide
US4722344A (en) * 1986-05-23 1988-02-02 Critikon, Inc. Radiopaque polyurethanes and catheters formed therefrom
US5250069A (en) 1987-02-27 1993-10-05 Terumo Kabushiki Kaisha Catheter equipped with expansible member and production method thereof
US5088991A (en) 1988-07-14 1992-02-18 Novoste Corporation Fuseless soft tip angiographic catheter
US4950239A (en) 1988-08-09 1990-08-21 Worldwide Medical Plastics Inc. Angioplasty balloons and balloon catheters
US4906244A (en) 1988-10-04 1990-03-06 Cordis Corporation Balloons for medical devices and fabrication thereof
EP0573094B1 (en) 1988-12-29 2002-09-18 Genzyme Corporation Absorbable blend for controlled release
DK0420488T3 (da) 1989-09-25 1993-08-30 Schneider Usa Inc Flerlags-ekstrusion som fremgangsmåde til fremstilling af angioplastik-balloner
WO1991012283A1 (fr) * 1990-02-19 1991-08-22 Mitsui Petrochemical Industries, Ltd. Procede de fabrication d'elastomere thermoplastique
JP2641781B2 (ja) * 1990-02-23 1997-08-20 シャープ株式会社 半導体素子分離領域の形成方法
WO1992008512A1 (en) 1990-11-09 1992-05-29 Boston Scientific Corporation Balloon for medical catheter
US5330428A (en) * 1991-05-14 1994-07-19 Scimed Life Systems, Inc. Dilatation catheter having a random copolymer balloon
US5264260A (en) 1991-06-20 1993-11-23 Saab Mark A Dilatation balloon fabricated from low molecular weight polymers
US5308342A (en) * 1991-08-07 1994-05-03 Target Therapeutics, Inc. Variable stiffness catheter
JP2627988B2 (ja) * 1991-08-21 1997-07-09 三菱電線工業株式会社 剛性傾斜型長尺体の製造方法及び製造装置
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
EP0569263B1 (en) 1992-04-06 1997-07-02 Terumo Kabushiki Kaisha Balloon catheter
US5316706A (en) 1992-08-05 1994-05-31 Advanced Cardiovascular Systems Method of manufacturing jointless catheter
US5500180A (en) 1992-09-30 1996-03-19 C. R. Bard, Inc. Method of making a distensible dilatation balloon using a block copolymer
US5912292A (en) * 1993-02-10 1999-06-15 Fina Technology, Inc. Sodium benzoate as a nucleating agent for monoaxially oriented polypropylene film
IT1272132B (it) 1993-03-23 1997-06-11 Teknolinea Srl Cassonetto ad elementi modulari componibili per serramenti
JP3243334B2 (ja) * 1993-06-10 2002-01-07 テルモ株式会社 ヒドロキシアルカノエート重合体組成物
US6001085A (en) * 1993-08-13 1999-12-14 Daig Corporation Coronary sinus catheter
WO1995009667A1 (en) 1993-10-01 1995-04-13 Boston Scientific Corporation Medical device balloons containing thermoplastic elastomers
ES2141928T5 (es) 1994-03-02 2009-04-16 Boston Scientific Limited Balones de elastomero de copolimero en bloques para cateter.
US6146356A (en) 1994-03-02 2000-11-14 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US5749851A (en) * 1995-03-02 1998-05-12 Scimed Life Systems, Inc. Stent installation method using balloon catheter having stepped compliance curve
US5614136A (en) 1995-03-02 1997-03-25 Scimed Life Systems, Inc. Process to form dimensionally variable tubular members for use in catheter procedures
US6325790B1 (en) * 1995-04-11 2001-12-04 Cordis Corporation Soft tip catheter
US6436056B1 (en) 1996-02-28 2002-08-20 Boston Scientific Corporation Polymeric implements for torque transmission
JPH1024098A (ja) * 1996-07-10 1998-01-27 Terumo Corp バルーン及びバルーンカテーテル
JPH1099426A (ja) * 1996-09-27 1998-04-21 Minoru Terano 生体適合性材料、その製造方法、及び医療用器具
US6524299B1 (en) * 1997-04-09 2003-02-25 Target Therapeutics, Inc. Flow-directed catheter
DE19715120A1 (de) * 1997-04-11 1998-10-15 Basf Ag Thermoplastische Formkörper mit Segmenten unterschiedlicher Steifigkeit
US6524296B1 (en) * 1997-04-17 2003-02-25 Medtronic, Inc. Vessel cannula having properties varying along the axial length
US5810867A (en) * 1997-04-28 1998-09-22 Medtronic, Inc. Dilatation catheter with varied stiffness
US6358227B1 (en) * 1997-09-10 2002-03-19 Scimed Life Systems, Inc. Dilatation catheter balloon made from pen based homopolymer or random copolymer
US6242063B1 (en) * 1997-09-10 2001-06-05 Scimed Life Systems, Inc. Balloons made from liquid crystal polymer blends
US6284333B1 (en) * 1997-09-10 2001-09-04 Scimed Life Systems, Inc. Medical devices made from polymer blends containing low melting temperature liquid crystal polymers
US7101597B2 (en) * 1997-09-10 2006-09-05 Boston Scientific Scimed, Inc. Medical devices made from polymer blends containing low melting temperature liquid crystal polymers
WO1999044649A1 (en) * 1998-03-04 1999-09-10 Scimed Life Systems, Inc. Composition and process for manufacturing pbt catheter balloons
US6368316B1 (en) * 1998-06-11 2002-04-09 Target Therapeutics, Inc. Catheter with composite stiffener
WO2000001420A2 (en) 1998-07-01 2000-01-13 Medtronic, Inc. Medical devices made by rotating mandrel extrusion
DE69917194T2 (de) * 1998-12-16 2005-05-04 KURARAY CO., LTD, Kurashiki Thermoplastische Polyvinylalkoholfasern und Verfahren zu ihrer Herstellung
MY124060A (en) 1999-01-11 2006-06-30 Ciba Holding Inc Synthetic polymers comprising additive blends with enhanced effect
US6905743B1 (en) 1999-02-25 2005-06-14 Boston Scientific Scimed, Inc. Dimensionally stable balloons
US6355027B1 (en) * 1999-06-09 2002-03-12 Possis Medical, Inc. Flexible microcatheter
DE19933279A1 (de) * 1999-07-14 2001-03-01 Biotronik Mess & Therapieg Polymerwerkstoff
US6508804B2 (en) * 1999-07-28 2003-01-21 Scimed Life Systems, Inc. Catheter having continuous lattice and coil reinforcement
WO2001010421A1 (en) * 1999-08-06 2001-02-15 Board Of Regents, The University Of Texas System Drug releasing biodegradable fiber implant
US20070032853A1 (en) * 2002-03-27 2007-02-08 Hossainy Syed F 40-O-(2-hydroxy)ethyl-rapamycin coated stent
US7807211B2 (en) * 1999-09-03 2010-10-05 Advanced Cardiovascular Systems, Inc. Thermal treatment of an implantable medical device
US6270522B1 (en) 1999-12-21 2001-08-07 Advanced Cardiovascular Systems, Inc. High pressure catheter balloon
US6572813B1 (en) * 2000-01-13 2003-06-03 Advanced Cardiovascular Systems, Inc. Balloon forming process
US6648874B2 (en) * 2000-02-28 2003-11-18 Scimed Life Systems, Inc. Guide catheter with lubricious inner liner
US6825276B2 (en) * 2001-04-17 2004-11-30 Pliant Corporation Nonoriented stiff packaging film with superior tear properties
DE10142043C2 (de) 2001-08-28 2003-08-21 Avery Dennison Zweckform Offic Kartenbogen
JP3756088B2 (ja) 2001-08-29 2006-03-15 朝日インテック株式会社 カテーテル用バルーン及びその製造方法
DE10144892B4 (de) * 2001-09-12 2005-09-08 Disetronic Licensing Ag Mehrschichtiger Kunststoffkörper
US20030114831A1 (en) * 2001-12-14 2003-06-19 Scimed Life Systems, Inc. Catheter having improved curve retention and method of manufacture
US7005097B2 (en) 2002-01-23 2006-02-28 Boston Scientific Scimed, Inc. Medical devices employing chain extended polymers
JP2003320031A (ja) 2002-02-26 2003-11-11 Buaayu:Kk バルーンカテーテル
US7029732B2 (en) * 2002-02-28 2006-04-18 Boston Scientific Scimed, Inc. Medical device balloons with improved strength properties and processes for producing same
US6932930B2 (en) * 2003-03-10 2005-08-23 Synecor, Llc Intraluminal prostheses having polymeric material with selectively modified crystallinity and methods of making same
US7727442B2 (en) * 2003-07-10 2010-06-01 Boston Scientific Scimed, Inc. Medical device tubing with discrete orientation regions
US20050118370A1 (en) * 2003-08-18 2005-06-02 Medtronic Vascular, Inc. Hyper-elastic, high strength dilatation balloon made from multi-block copolymers
US9180620B2 (en) * 2003-08-21 2015-11-10 Boston Scientific Scimed, Inc. Medical balloons
US7601285B2 (en) * 2003-12-31 2009-10-13 Boston Scientific Scimed, Inc. Medical device with varying physical properties and method for forming same

Also Published As

Publication number Publication date
US7842024B2 (en) 2010-11-30
US20100010439A1 (en) 2010-01-14
JP2007516776A (ja) 2007-06-28
US20050142314A1 (en) 2005-06-30
US7387826B2 (en) 2008-06-17
US20050143772A1 (en) 2005-06-30
US7601285B2 (en) 2009-10-13

Similar Documents

Publication Publication Date Title
JP4885737B2 (ja) 変化する物理特性を備えた医療装置
EP0888145B1 (en) Process for forming a laminate catheter balloon
JP3359816B2 (ja) 医療カテーテル用バルーン
EP0569263B1 (en) Balloon catheter
US6171278B1 (en) Block copolymer elastomer catheter balloons
US6146356A (en) Block copolymer elastomer catheter balloons
EP1993629B1 (en) New method to make tube-in-tube balloon
US7618696B2 (en) Block copolymer elastomer catheter balloons
EP1748816B1 (en) Medical device systems
US20020082553A1 (en) Balloon designs for angioplasty
US7700033B2 (en) Block copolymer elastomer catheter balloons
JPH09506008A (ja) 熱可塑性エラストマーから成る医療装置用バルーン
JPH08127677A (ja) 膨張カテーテル用のバルーンとカテーテルを備えた医療用具製造用のポリマーブレンド
EP2212109B1 (en) Multilayer constructions
EP1699502B1 (en) Medical balloon with varying physical properties and method for forming same
US20120048380A1 (en) Tubing and Methods of Making Tubing Comprising Copolyester Ether Elastomer Compositions
CN103249435B (zh) 作为导管材料的聚酰胺/聚乙烯吡咯烷酮(pa/pvp)聚合物混合物
US8178647B2 (en) Copolyester ether elastomer compositions and methods of making copolyester ether elastomer compositions
WO2017209212A1 (ja) フィルム、成形体及びフィルムの製造方法
KR20010090006A (ko) 가요성 다층 필름
EP1468704B1 (en) Medical member mainly comprising syndiotactic 1,2-polybutadiene
JP2001179871A (ja) 複層成形体
EP0565448B1 (en) Catheter shaft
JP2005536603A (ja) 熱成形され、固体状態で重合された熱可塑性物品

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071127

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20071127

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110208

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20110506

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20110513

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110530

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20110621

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111021

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20111104

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20111129

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20111208

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20141216

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4885737

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees