JP4808349B2 - 寸法安定バルーン - Google Patents

寸法安定バルーン Download PDF

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Publication number
JP4808349B2
JP4808349B2 JP2001536072A JP2001536072A JP4808349B2 JP 4808349 B2 JP4808349 B2 JP 4808349B2 JP 2001536072 A JP2001536072 A JP 2001536072A JP 2001536072 A JP2001536072 A JP 2001536072A JP 4808349 B2 JP4808349 B2 JP 4808349B2
Authority
JP
Japan
Prior art keywords
balloon
fibril
dimensionally stable
longitudinal axis
matrix 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
JP2001536072A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003513702A5 (enExample
JP2003513702A (ja
Inventor
ジャンファ チェン、ジョン
ワン、リシャオ
ワン、イークン
シー．シー． チン、アルバート
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
Publication of JP2003513702A publication Critical patent/JP2003513702A/ja
Publication of JP2003513702A5 publication Critical patent/JP2003513702A5/ja
Application granted granted Critical
Publication of JP4808349B2 publication Critical patent/JP4808349B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • A61M25/1029—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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • 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
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • 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
    • A61M2025/1084—Balloon catheters with special features or adapted for special applications having features for increasing the shape stability, the reproducibility or for limiting expansion, e.g. containments, wrapped around fibres, yarns or strands
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/33—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles with parts rotatable relative to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Toys (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
JP2001536072A 1999-10-25 2000-10-25 寸法安定バルーン Expired - Fee Related JP4808349B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42638499A 1999-10-25 1999-10-25
US09/426,384 1999-10-25
PCT/US2000/041566 WO2001034062A2 (en) 1999-10-25 2000-10-25 Dimensionally stable balloons

Publications (3)

Publication Number Publication Date
JP2003513702A JP2003513702A (ja) 2003-04-15
JP2003513702A5 JP2003513702A5 (enExample) 2007-12-06
JP4808349B2 true JP4808349B2 (ja) 2011-11-02

Family

ID=23690578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001536072A Expired - Fee Related JP4808349B2 (ja) 1999-10-25 2000-10-25 寸法安定バルーン

Country Status (6)

Country Link
EP (2) EP1743664B1 (enExample)
JP (1) JP4808349B2 (enExample)
AT (2) ATE337803T1 (enExample)
CA (1) CA2386943C (enExample)
DE (2) DE60043553D1 (enExample)
WO (1) WO2001034062A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016531694A (ja) * 2013-08-28 2016-10-13 クリアストリーム・テクノロジーズ・リミテッド 放射線不透過性の医療用バルーンを提供するための装置および方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6242063B1 (en) 1997-09-10 2001-06-05 Scimed Life Systems, Inc. Balloons made from liquid crystal polymer blends
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
US6977103B2 (en) 1999-10-25 2005-12-20 Boston Scientific Scimed, Inc. Dimensionally stable balloons
US6733520B2 (en) * 2000-09-22 2004-05-11 Scimed Life Systems, Inc. Sandwich striped sleeve for stent delivery
US7029450B2 (en) 2001-12-14 2006-04-18 Boston Scientific Scimed, Inc. Dilation catheter assembly and related methods
US7005097B2 (en) * 2002-01-23 2006-02-28 Boston Scientific Scimed, Inc. Medical devices employing chain extended polymers
JP4351832B2 (ja) 2002-08-05 2009-10-28 テルモ株式会社 バルーンカテーテル
US6989025B2 (en) * 2002-10-04 2006-01-24 Boston Scientific Scimed, Inc. Extruded tubing with discontinuous striping
US7228878B2 (en) * 2002-12-04 2007-06-12 Boston Scientific Scimed, Inc. Catheter tubing with improved stress-strain characteristics
JP4617070B2 (ja) * 2003-07-29 2011-01-19 テルモ株式会社 拡張体付カテーテル
US7854756B2 (en) 2004-01-22 2010-12-21 Boston Scientific Scimed, Inc. Medical devices
US20060182907A1 (en) * 2005-02-11 2006-08-17 Boston Scientific Scimed, Inc. Novel microfibrillar reinforced polymer-polymer composites for use in medical devices
US20080287984A1 (en) * 2007-05-18 2008-11-20 Jan Weber Medical balloons and methods of making the same
KR102182896B1 (ko) 2012-03-09 2020-11-26 클리어스트림 테크놀러지스 리미티드 변형된 부분을 갖는 블로우 몰딩된 의료용 풍선을 형성하기 위한 파리슨, 의료용 풍선, 및 관련 방법
JP6035033B2 (ja) * 2012-03-13 2016-11-30 テルモ株式会社 ステント拡張用バルーン、バルーンカテーテルおよびステントデリバリーシステム
RU2719979C1 (ru) * 2014-08-28 2020-04-23 Клиарстрим Текнолоджис Лимитед Устройство и способы получения рентгеноконтрастных медицинских баллонов

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998005377A1 (en) * 1996-08-02 1998-02-12 Btg International Limited Balloon catheter
JPH11507257A (ja) * 1995-06-07 1999-06-29 ミードックス メディカルズ インコーポレイテッド バルーンカテーテル用高強度低コンプライアンス複合バルーン

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248305A (en) * 1989-08-04 1993-09-28 Cordis Corporation Extruded tubing and catheters having helical liquid crystal fibrils
US5254089A (en) 1992-04-02 1993-10-19 Boston Scientific Corp. Medication dispensing balloon catheter
WO1995009667A1 (en) 1993-10-01 1995-04-13 Boston Scientific Corporation Medical device balloons containing thermoplastic elastomers
US5702418A (en) 1995-09-12 1997-12-30 Boston Scientific Corporation Stent delivery system
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
EP0934755A3 (en) 1998-02-09 2000-07-19 Medtronic, Inc. Fiber reinforced balloon and catheter
KR102074718B1 (ko) 2013-09-25 2020-02-07 엘지디스플레이 주식회사 유기 발광 표시 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11507257A (ja) * 1995-06-07 1999-06-29 ミードックス メディカルズ インコーポレイテッド バルーンカテーテル用高強度低コンプライアンス複合バルーン
WO1998005377A1 (en) * 1996-08-02 1998-02-12 Btg International Limited Balloon catheter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016531694A (ja) * 2013-08-28 2016-10-13 クリアストリーム・テクノロジーズ・リミテッド 放射線不透過性の医療用バルーンを提供するための装置および方法

Also Published As

Publication number Publication date
WO2001034062A2 (en) 2001-05-17
CA2386943A1 (en) 2001-05-17
CA2386943C (en) 2009-06-30
DE60030459T2 (de) 2006-12-21
DE60030459D1 (de) 2006-10-12
EP1223992B1 (en) 2006-08-30
EP1743664B1 (en) 2009-12-16
EP1743664A1 (en) 2007-01-17
DE60043553D1 (de) 2010-01-28
JP2003513702A (ja) 2003-04-15
EP1223992A2 (en) 2002-07-24
ATE337803T1 (de) 2006-09-15
WO2001034062A3 (en) 2001-12-27
ATE451939T1 (de) 2010-01-15

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