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WO2003065934A8 - Braided modular stent with hourglass-shaped interfaces - Google Patents

Braided modular stent with hourglass-shaped interfaces

Info

Publication number
WO2003065934A8
WO2003065934A8 PCT/US2003/002721 US0302721W WO2003065934A8 WO 2003065934 A8 WO2003065934 A8 WO 2003065934A8 US 0302721 W US0302721 W US 0302721W WO 2003065934 A8 WO2003065934 A8 WO 2003065934A8
Authority
WO
Grant status
Application
Patent type
Prior art keywords
diameter
section
braided
stent
reduced
Prior art date
Application number
PCT/US2003/002721
Other languages
French (fr)
Other versions
WO2003065934A2 (en )
WO2003065934A3 (en )
Inventor
Naroun Soun
Kimberly Un
Robert C Thistle
Raymond J Laliberte
Original Assignee
Scimed Life Systems Inc
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04CBRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06Braid or lace serving particular purposes
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04CBRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C3/00Braiding or lacing machines
    • D04C3/48Auxiliary devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • A61F2002/065Y-shaped blood vessels
    • A61F2002/067Y-shaped blood vessels modular
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2220/00Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0075Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements sutured, ligatured or stitched, retained or tied with a rope, string, thread, wire or cable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0018Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0039Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in diameter
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00Details of fabric structure established in the fabric forming process
    • D10B2403/03Shape features
    • D10B2403/033Three dimensional fabric, e.g. forming or comprising cavities in or protrusions from the basic planar configuration, or deviations from the cylindrical shape as generally imposed by the fabric forming process
    • D10B2403/0331Three dimensional fabric, e.g. forming or comprising cavities in or protrusions from the basic planar configuration, or deviations from the cylindrical shape as generally imposed by the fabric forming process with one or more convex or concave portions of limited extension, e.g. domes or pouches
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00Medical; Hygiene
    • D10B2509/06Vascular grafts; stents

Abstract

A braided modular stent (10) comprising a first component (12) and a second component (18), each component comprising an hourglass-shaped interface (16, 20) having a reduced diameter section (26) positioned between two sloped sections (24). Each sloped section (24) extends between the reduced diameter section (26) and one of a plurality of nominal diameter sections (25). The reduced diameter section (26) has a greater radial strength than the nominal diameter sections (25). One of the components may have a sealing region (30), such as a circumferential elevation (31), for providing an endoleak-resistant seal between the stent and a body lumen. One exemplary method for fabricating a circumferential elevation (31) comprises affixing a plurality of filaments, such as sutures (45), between overlaps of braided filaments in one region (40) and overlaps in another region (42).
PCT/US2003/002721 2002-02-08 2003-01-30 Braided modular stent with hourglass-shaped interfaces WO2003065934A8 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10072567 US7029494B2 (en) 2002-02-08 2002-02-08 Braided modular stent with hourglass-shaped interfaces
US10/072,567 2002-02-08

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20030707596 EP1482865B1 (en) 2002-02-08 2003-01-30 Braided modular stent with hourglass-shaped interfaces
DE2003611967 DE60311967T2 (en) 2002-02-08 2003-01-30 Braided modular stent with hourglass-shaped interfaces
DE2003611967 DE60311967D1 (en) 2002-02-08 2003-01-30 Braided modular stent with hourglass-shaped interfaces

Publications (3)

Publication Number Publication Date
WO2003065934A2 true WO2003065934A2 (en) 2003-08-14
WO2003065934A3 true WO2003065934A3 (en) 2003-12-24
WO2003065934A8 true true WO2003065934A8 (en) 2004-04-08

Family

ID=27659513

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/002721 WO2003065934A8 (en) 2002-02-08 2003-01-30 Braided modular stent with hourglass-shaped interfaces

Country Status (5)

Country Link
US (1) US7029494B2 (en)
EP (1) EP1482865B1 (en)
DE (2) DE60311967D1 (en)
ES (1) ES2282606T3 (en)
WO (1) WO2003065934A8 (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030135265A1 (en) * 2002-01-04 2003-07-17 Stinson Jonathan S. Prostheses implantable in enteral vessels
CA2486363A1 (en) * 2002-05-28 2003-12-04 The Cleveland Clinic Foundation Minimally invasive treatment system for aortic aneurysms
US7001425B2 (en) * 2002-11-15 2006-02-21 Scimed Life Systems, Inc. Braided stent method for its manufacture
KR100452825B1 (en) * 2002-12-27 2004-10-15 삼성전기주식회사 liner channel select filter
DE10335649A1 (en) * 2003-07-30 2005-02-24 Jotec Gmbh Braided for implantation into a blood vessel
CA2540815C (en) * 2003-10-10 2011-10-04 The Cleveland Clinic Foundation Endoluminal prosthesis with interconnectable modules
DE102004012351A1 (en) * 2004-03-11 2005-09-29 pfm Produkte für die Medizin AG Device for recanalization of a cavity, organ or vessel path
US8398670B2 (en) 2004-03-19 2013-03-19 Aga Medical Corporation Multi-layer braided structures for occluding vascular defects and for occluding fluid flow through portions of the vasculature of the body
US8777974B2 (en) 2004-03-19 2014-07-15 Aga Medical Corporation Multi-layer braided structures for occluding vascular defects
US9039724B2 (en) * 2004-03-19 2015-05-26 Aga Medical Corporation Device for occluding vascular defects
US8313505B2 (en) * 2004-03-19 2012-11-20 Aga Medical Corporation Device for occluding vascular defects
EP2407127B1 (en) * 2004-11-10 2014-04-23 Boston Scientific Scimed, Inc. Atraumatic stent with reduced deployment force
WO2007030823A3 (en) * 2005-09-09 2007-06-07 Edwards Lifesciences Corp Device and method for reshaping mitral valve annulus
DE102006040301A1 (en) 2005-12-06 2008-03-06 Düring, Klaus, Dr. Device for splinting of a cavity, organ duct and / or vessel
US20130090720A1 (en) * 2005-12-06 2013-04-11 Richard Mahr Device for splinting a cavity, organ duct and/or vessel
US20100319708A1 (en) * 2005-12-06 2010-12-23 Richard Mahr Device for splinting a cavity, organ duct and/or vessel
US8083792B2 (en) * 2006-01-24 2011-12-27 Cordis Corporation Percutaneous endoprosthesis using suprarenal fixation and barbed anchors
ES2623654T3 (en) * 2006-12-18 2017-07-11 C.R. Bard, Inc. Globe with layers of fabric and method for dividing braiding on three-dimensional forms
US9034007B2 (en) 2007-09-21 2015-05-19 Insera Therapeutics, Inc. Distal embolic protection devices with a variable thickness microguidewire and methods for their use
DE102007053070B4 (en) * 2007-11-07 2011-08-25 Acandis GmbH & Co. KG, 76327 Medical implant and process for the production of such an implant
US20090143815A1 (en) * 2007-11-30 2009-06-04 Boston Scientific Scimed, Inc. Apparatus and Method for Sealing a Vessel Puncture Opening
US8747453B2 (en) * 2008-02-18 2014-06-10 Aga Medical Corporation Stent/stent graft for reinforcement of vascular abnormalities and associated method
DE102009006180A1 (en) 2008-10-29 2010-05-06 Acandis Gmbh & Co. Kg Medical implant and process for producing an implant
DE102009003890A1 (en) * 2009-01-02 2010-07-08 Bioregeneration Gmbh Device having a in a vessel of the body of a patient implantable device and a liner and method for producing same
US8945202B2 (en) 2009-04-28 2015-02-03 Endologix, Inc. Fenestrated prosthesis
US9579103B2 (en) 2009-05-01 2017-02-28 Endologix, Inc. Percutaneous method and device to treat dissections
ES2549000T3 (en) 2009-07-27 2015-10-22 Endologix, Inc. endoprosthesis
US8690749B1 (en) 2009-11-02 2014-04-08 Anthony Nunez Wireless compressible heart pump
KR101015329B1 (en) * 2010-04-23 2011-02-16 강원대학교산학협력단 Surgical stent
US8778011B2 (en) * 2010-09-30 2014-07-15 Cook Medical Technologies Llc Soft crowns
WO2012068298A1 (en) 2010-11-17 2012-05-24 Endologix, Inc. Devices and methods to treat vascular dissections
WO2013185128A1 (en) * 2012-06-08 2013-12-12 University Hospitals Health System, Inc. Ureteral stent for placement in a kidney and bladder
CN104918565A (en) * 2012-11-13 2015-09-16 柯惠有限合伙公司 Occlusive devices
US8784434B2 (en) * 2012-11-20 2014-07-22 Inceptus Medical, Inc. Methods and apparatus for treating embolism
US8715314B1 (en) 2013-03-15 2014-05-06 Insera Therapeutics, Inc. Vascular treatment measurement methods
US9314324B2 (en) 2013-07-29 2016-04-19 Insera Therapeutics, Inc. Vascular treatment devices and methods
US8715315B1 (en) 2013-03-15 2014-05-06 Insera Therapeutics, Inc. Vascular treatment systems
US8679150B1 (en) 2013-03-15 2014-03-25 Insera Therapeutics, Inc. Shape-set textile structure based mechanical thrombectomy methods
EP3043753A1 (en) * 2013-09-13 2016-07-20 Abbott Cardiovascular Systems Inc. Braided scaffolds
CN203829102U (en) * 2013-10-09 2014-09-17 唐利龙 Support for preformed guide-wire channel
DE102014003654A1 (en) 2014-03-13 2015-09-17 Nasib Dlaikan-Campos Compressible self-expandable stent for splinting and / or keeping open a cavity, an organ pathway and / or a vessel in the human or animal body
DE102014115337A1 (en) * 2014-10-21 2016-04-21 Nasib Dlaikan-Campos Stent for splinting a vein and system for placing a stent

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3342798T (en) 1982-04-30 1985-01-10
JPS6198254A (en) 1984-10-19 1986-05-16 Raychem Corp Prosthetic stent
US5064435A (en) 1990-06-28 1991-11-12 Schneider (Usa) Inc. Self-expanding prosthesis having stable axial length
US5540704A (en) 1992-09-04 1996-07-30 Laurus Medical Corporation Endoscopic suture system
WO1995013033A1 (en) 1993-11-08 1995-05-18 Lazarus Harrison M Intraluminal vascular graft and method
US5575818A (en) 1995-02-14 1996-11-19 Corvita Corporation Endovascular stent with locking ring
US5709713A (en) 1995-03-31 1998-01-20 Cardiovascular Concepts, Inc. Radially expansible vascular prosthesis having reversible and other locking structures
US6348066B1 (en) 1995-11-07 2002-02-19 Corvita Corporation Modular endoluminal stent-grafts and methods for their use
DE69526857T2 (en) 1995-11-27 2003-01-02 Schneider Europ Gmbh Buelach Stent for use in a physical passage
US5665117A (en) 1995-11-27 1997-09-09 Rhodes; Valentine J. Endovascular prosthesis with improved sealing means for aneurysmal arterial disease and method of use
US5725547A (en) 1996-01-04 1998-03-10 Chuter; Timothy A. M. Corrugated stent
US5843160A (en) 1996-04-01 1998-12-01 Rhodes; Valentine J. Prostheses for aneurysmal and/or occlusive disease at a bifurcation in a vessel, duct, or lumen
US6015431A (en) 1996-12-23 2000-01-18 Prograft Medical, Inc. Endolumenal stent-graft with leak-resistant seal
WO1998032399A1 (en) * 1997-01-29 1998-07-30 Endovascular Technologies, Inc. Bell-bottom modular stent-graft
CA2424551A1 (en) 1997-05-27 1998-11-27 Schneider (Usa) Inc. Stent and stent-graft for treating branched vessels
DE69732229D1 (en) 1997-07-17 2005-02-17 Schneider Europ Gmbh Buelach Stent and manufacturing method thereof
US6648913B1 (en) * 1999-06-07 2003-11-18 Scimed Life Systems, Inc. Guidewire-access modular intraluminal prosthesis with connecting section
US6585758B1 (en) 1999-11-16 2003-07-01 Scimed Life Systems, Inc. Multi-section filamentary endoluminal stent
US6610087B1 (en) * 1999-11-16 2003-08-26 Scimed Life Systems, Inc. Endoluminal stent having a matched stiffness region and/or a stiffness gradient and methods for providing stent kink resistance
US6398807B1 (en) 2000-01-31 2002-06-04 Scimed Life Systems, Inc. Braided branching stent, method for treating a lumen therewith, and process for manufacture therefor
US6325822B1 (en) 2000-01-31 2001-12-04 Scimed Life Systems, Inc. Braided stent having tapered filaments

Also Published As

Publication number Publication date Type
DE60311967D1 (en) 2007-04-05 grant
ES2282606T3 (en) 2007-10-16 grant
US7029494B2 (en) 2006-04-18 grant
DE60311967T2 (en) 2007-10-31 grant
EP1482865A2 (en) 2004-12-08 application
WO2003065934A2 (en) 2003-08-14 application
US20030153973A1 (en) 2003-08-14 application
WO2003065934A3 (en) 2003-12-24 application
EP1482865B1 (en) 2007-02-21 grant

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