DE60230112D1 - Stent - Google Patents

Stent

Info

Publication number
DE60230112D1
DE60230112D1 DE60230112T DE60230112T DE60230112D1 DE 60230112 D1 DE60230112 D1 DE 60230112D1 DE 60230112 T DE60230112 T DE 60230112T DE 60230112 T DE60230112 T DE 60230112T DE 60230112 D1 DE60230112 D1 DE 60230112D1
Authority
DE
Germany
Prior art keywords
image
stent
frame
intracavital
reducible
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 - Lifetime
Application number
DE60230112T
Other languages
English (en)
Inventor
Masayuki Iwasaka
Hitoshi Ishikawa
Jun Iwami
Makoto Takahashi
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.)
Terumo Corp
Olympus Corp
Original Assignee
Terumo Corp
Olympus 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, Olympus Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of DE60230112D1 publication Critical patent/DE60230112D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/92—Stents in the form of a rolled-up sheet expanding after insertion into the vessel, e.g. with a spiral shape in cross-section
    • 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
    • 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
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2002/041—Bile ducts
    • 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
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
    • A61F2002/9511—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument the retaining means being filaments or wires
DE60230112T 2001-10-09 2002-10-07 Stent Expired - Lifetime DE60230112D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001311746A JP4043210B2 (ja) 2001-10-09 2001-10-09 ステント

Publications (1)

Publication Number Publication Date
DE60230112D1 true DE60230112D1 (de) 2009-01-15

Family

ID=19130516

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60230112T Expired - Lifetime DE60230112D1 (de) 2001-10-09 2002-10-07 Stent

Country Status (5)

Country Link
US (1) US7131992B2 (de)
EP (1) EP1350485B1 (de)
JP (1) JP4043210B2 (de)
AT (1) ATE415901T1 (de)
DE (1) DE60230112D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007144065A (ja) * 2005-11-30 2007-06-14 Kitamura Seisakusho:Kk グラフト、及び内装補強材の装着装置
JP5259066B2 (ja) * 2006-09-29 2013-08-07 オリンパスメディカルシステムズ株式会社 ステント
US20090088833A1 (en) * 2007-09-28 2009-04-02 Maximiliano Soetermans Double wall stent with retrieval member
US8845712B2 (en) 2008-01-15 2014-09-30 W. L. Gore & Associates, Inc. Pleated deployment sheath
US11207199B2 (en) 2008-06-11 2021-12-28 Q3 Medical Devices Limited Stent with anti-migration devices
US10245165B2 (en) 2009-04-02 2019-04-02 Q3 Medical Devices Limited Stent
US10117760B2 (en) 2009-04-02 2018-11-06 Q3 Medical Devices Limited Stent
US20100256731A1 (en) 2009-04-02 2010-10-07 Mangiardi Eric K Stent
US10022164B2 (en) 2008-06-11 2018-07-17 Eventions, Llc Orthopedic fastener device
GB0900565D0 (en) * 2009-01-14 2009-02-11 Isis Innovation Stent
KR101063429B1 (ko) * 2009-04-30 2011-09-08 신경민 스텐트 제거용 당김줄 구조
US8936634B2 (en) 2009-07-15 2015-01-20 W. L. Gore & Associates, Inc. Self constraining radially expandable medical devices
US8435282B2 (en) * 2009-07-15 2013-05-07 W. L. Gore & Associates, Inc. Tube with reverse necking properties
CN104507422B (zh) 2013-03-07 2016-08-24 奥林巴斯株式会社 医疗用支架
US9539411B2 (en) * 2013-03-13 2017-01-10 W. L. Gore & Associates, Inc. Deconstructable endoluminal devices and related systems and methods
RU2615861C2 (ru) * 2015-06-16 2017-04-11 Валерий Вильгельмович Петрашкевич Устройство имплантата для сосудов человека и животных
JP6899343B2 (ja) * 2018-02-19 2021-07-07 日本ライフライン株式会社 治療装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT261800B (de) * 1966-08-22 1968-05-10 Braun Internat Gmbh B Verfahren zur Herstellung von röhrenförmigen, glatten bzw. mit einem Gewinde versehenen Gewebe-Blutgefäß-Prothesen
US5035706A (en) 1989-10-17 1991-07-30 Cook Incorporated Percutaneous stent and method for retrieval thereof
DK0565542T3 (da) 1991-01-04 1996-09-09 American Med Syst Resektabel selvudvidende stent
US5151105A (en) * 1991-10-07 1992-09-29 Kwan Gett Clifford Collapsible vessel sleeve implant
US5176626A (en) 1992-01-15 1993-01-05 Wilson-Cook Medical, Inc. Indwelling stent
US5383928A (en) * 1992-06-10 1995-01-24 Emory University Stent sheath for local drug delivery
JP3739411B2 (ja) 1992-09-08 2006-01-25 敬二 伊垣 脈管ステント及びその製造方法並びに脈管ステント装置
US5443458A (en) 1992-12-22 1995-08-22 Advanced Cardiovascular Systems, Inc. Multilayered biodegradable stent and method of manufacture
US5474563A (en) 1993-03-25 1995-12-12 Myler; Richard Cardiovascular stent and retrieval apparatus
US5735892A (en) * 1993-08-18 1998-04-07 W. L. Gore & Associates, Inc. Intraluminal stent graft
JPH07185012A (ja) * 1993-12-27 1995-07-25 Olympus Optical Co Ltd 生体管路拡張用ステント
IT1269443B (it) * 1994-01-19 1997-04-01 Stefano Nazari Protesi vascolare per la sostituzione o il rivestimento interno di vasi sanguigni di medio e grande diametro e dispositivo per la sua applicazione senza interruzione del flusso ematico
US5514176A (en) 1995-01-20 1996-05-07 Vance Products Inc. Pull apart coil stent
JPH08196643A (ja) 1995-01-24 1996-08-06 Jms Co Ltd 中空器官治療用器具
US5676685A (en) * 1995-06-22 1997-10-14 Razavi; Ali Temporary stent
US5865723A (en) * 1995-12-29 1999-02-02 Ramus Medical Technologies Method and apparatus for forming vascular prostheses
US5871537A (en) * 1996-02-13 1999-02-16 Scimed Life Systems, Inc. Endovascular apparatus
US5749921A (en) * 1996-02-20 1998-05-12 Medtronic, Inc. Apparatus and methods for compression of endoluminal prostheses
US5928279A (en) * 1996-07-03 1999-07-27 Baxter International Inc. Stented, radially expandable, tubular PTFE grafts
JPH10192411A (ja) 1996-12-27 1998-07-28 Tokin Corp ステント及びステント回収器具
US6161399A (en) * 1997-10-24 2000-12-19 Iowa-India Investments Company Limited Process for manufacturing a wire reinforced monolayer fabric stent
EP1039847A1 (de) * 1997-12-15 2000-10-04 Prolifix Medical, Inc. Vaskulärer stent zur verminderung von restenose
JP2000262632A (ja) * 1999-03-18 2000-09-26 Arata Ishimaru ステント（又はステントグラフト）留置装置

Also Published As

Publication number Publication date
EP1350485A3 (de) 2004-02-04
EP1350485A2 (de) 2003-10-08
ATE415901T1 (de) 2008-12-15
JP2003111850A (ja) 2003-04-15
EP1350485B1 (de) 2008-12-03
JP4043210B2 (ja) 2008-02-06
US20030088309A1 (en) 2003-05-08
US7131992B2 (en) 2006-11-07

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Legal Events

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