WO2002091949A3 - Apparatus and technique for uniform loading of endoluminal prostheses - Google Patents

Apparatus and technique for uniform loading of endoluminal prostheses Download PDF

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Publication number
WO2002091949A3
WO2002091949A3 PCT/US2002/009874 US0209874W WO02091949A3 WO 2002091949 A3 WO2002091949 A3 WO 2002091949A3 US 0209874 W US0209874 W US 0209874W WO 02091949 A3 WO02091949 A3 WO 02091949A3
Authority
WO
WIPO (PCT)
Prior art keywords
prosthesis
technique
layer
uniform loading
endoluminal prostheses
Prior art date
Application number
PCT/US2002/009874
Other languages
French (fr)
Other versions
WO2002091949A2 (en
Inventor
Scott Pletzer
Scott Merrill
Original Assignee
Impra Inc
Scott Pletzer
Scott Merrill
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 Impra Inc, Scott Pletzer, Scott Merrill filed Critical Impra Inc
Priority to EP02733916.7A priority Critical patent/EP1389976B1/en
Priority to MXPA03009012A priority patent/MXPA03009012A/en
Priority to AU2002305115A priority patent/AU2002305115A1/en
Publication of WO2002091949A2 publication Critical patent/WO2002091949A2/en
Publication of WO2002091949A3 publication Critical patent/WO2002091949A3/en

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
    • 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
    • A61F2/9522—Means for mounting a stent or stent-graft onto or into a placement instrument
    • A61F2/9526—Means for mounting a stent or stent-graft onto or into a placement instrument using a mandrel
    • 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
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • 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
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/10—Materials for lubricating medical devices

Abstract

A device and method to ensure the uniform collapse and diminished loading forces of a prosthesis (100), the prosthesis having at least one layer of biocompatible material (120). The device includes means (10, 42, 50, 52) to stabilize the prosthesis, wherein the prosthesis can be incrementally axially rotated, and means (20, 22, 30, 40) to manipulate the layer of biocompatible material simultaneously at several distinct points (122) along an axis of the prosthesis so that a set of alterations is formed in the biocompatible layer.
PCT/US2002/009874 2001-04-04 2002-03-27 Apparatus and technique for uniform loading of endoluminal prostheses WO2002091949A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP02733916.7A EP1389976B1 (en) 2001-04-04 2002-03-27 Apparatus and technique for uniform loading of endoluminal prostheses
MXPA03009012A MXPA03009012A (en) 2001-04-04 2002-03-27 Apparatus and technique for uniform loading of endoluminal prostheses.
AU2002305115A AU2002305115A1 (en) 2001-04-04 2002-03-27 Apparatus and technique for uniform loading of endoluminal prostheses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/826,267 US6756007B2 (en) 2001-04-04 2001-04-04 Method for preparing an implantable prosthesis for loading into a delivery apparatus
US09/826,267 2001-04-04

Publications (2)

Publication Number Publication Date
WO2002091949A2 WO2002091949A2 (en) 2002-11-21
WO2002091949A3 true WO2002091949A3 (en) 2003-12-11

Family

ID=25246115

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/009874 WO2002091949A2 (en) 2001-04-04 2002-03-27 Apparatus and technique for uniform loading of endoluminal prostheses

Country Status (5)

Country Link
US (2) US6756007B2 (en)
EP (1) EP1389976B1 (en)
AU (1) AU2002305115A1 (en)
MX (1) MXPA03009012A (en)
WO (1) WO2002091949A2 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100457630B1 (en) * 2001-04-04 2004-11-18 (주) 태웅메디칼 Flexible self-expandable stent and methods for making the stent for lumen
WO2004011050A1 (en) * 2002-07-30 2004-02-05 Nanyang Technological University Spherical nano-composite powder and a method of preparing the same
EP1552837A1 (en) * 2002-08-01 2005-07-13 Chugai Seiyaku Kabushiki Kaisha Antipsoriatic agent
US7776381B1 (en) * 2002-09-26 2010-08-17 Advanced Cardiovascular Systems, Inc. Stent mandrel fixture and method for reducing coating defects
US20040093056A1 (en) 2002-10-26 2004-05-13 Johnson Lianw M. Medical appliance delivery apparatus and method of use
US7875068B2 (en) 2002-11-05 2011-01-25 Merit Medical Systems, Inc. Removable biliary stent
US7959671B2 (en) 2002-11-05 2011-06-14 Merit Medical Systems, Inc. Differential covering and coating methods
US7637942B2 (en) 2002-11-05 2009-12-29 Merit Medical Systems, Inc. Coated stent with geometry determinated functionality and method of making the same
US7637934B2 (en) 2003-03-31 2009-12-29 Merit Medical Systems, Inc. Medical appliance optical delivery and deployment apparatus and method
GB0309616D0 (en) 2003-04-28 2003-06-04 Angiomed Gmbh & Co Loading and delivery of self-expanding stents
US7604660B2 (en) 2003-05-01 2009-10-20 Merit Medical Systems, Inc. Bifurcated medical appliance delivery apparatus and method
US20050060020A1 (en) * 2003-09-17 2005-03-17 Scimed Life Systems, Inc. Covered stent with biologically active material
GB0322511D0 (en) * 2003-09-25 2003-10-29 Angiomed Ag Lining for bodily lumen
US8435285B2 (en) * 2003-11-25 2013-05-07 Boston Scientific Scimed, Inc. Composite stent with inner and outer stent elements and method of using the same
CN1921905A (en) 2004-02-27 2007-02-28 住友电气工业株式会社 Composite structural body and its preparing method
US20060034884A1 (en) * 2004-08-10 2006-02-16 Stenzel Eric B Coated medical device having an increased coating surface area
CA2577108A1 (en) 2004-08-31 2006-03-09 C.R. Bard, Inc. Self-sealing ptfe graft with kink resistance
US20060155367A1 (en) * 2005-01-07 2006-07-13 Hines Richard A Micro-pleated stent assembly
US8221824B2 (en) * 2005-02-03 2012-07-17 Boston Scientific Scimed, Inc. Deforming surface of drug eluting coating to alter drug release profile of a medical device
WO2006133373A2 (en) * 2005-06-08 2006-12-14 C.R. Bard Inc. Grafts and stents having inorganic bio-compatible calcium salt
US8066758B2 (en) 2005-06-17 2011-11-29 C. R. Bard, Inc. Vascular graft with kink resistance after clamping
US8636794B2 (en) 2005-11-09 2014-01-28 C. R. Bard, Inc. Grafts and stent grafts having a radiopaque marker
US9198749B2 (en) 2006-10-12 2015-12-01 C. R. Bard, Inc. Vascular grafts with multiple channels and methods for making
US8062346B2 (en) 2007-12-21 2011-11-22 Boston Scientific Scimed, Inc. Flexible stent-graft device having patterned polymeric coverings
GB0816965D0 (en) * 2008-09-16 2008-10-22 Angiomed Ag Stent device adhesively bonded to a stent device pusher
GB0901496D0 (en) 2009-01-29 2009-03-11 Angiomed Ag Delivery device for delivering a stent device
EP2424447A2 (en) 2009-05-01 2012-03-07 Endologix, Inc. Percutaneous method and device to treat dissections
US10772717B2 (en) 2009-05-01 2020-09-15 Endologix, Inc. Percutaneous method and device to treat dissections
GB0909319D0 (en) 2009-05-29 2009-07-15 Angiomed Ag Transluminal delivery system
WO2010150208A2 (en) 2009-06-23 2010-12-29 Endospan Ltd. Vascular prostheses for treating aneurysms
US8118856B2 (en) 2009-07-27 2012-02-21 Endologix, Inc. Stent graft
WO2012068298A1 (en) 2010-11-17 2012-05-24 Endologix, Inc. Devices and methods to treat vascular dissections
US8632847B2 (en) * 2011-07-13 2014-01-21 Abbott Cardiovascular Systems Inc. Methods of manufacture of bioresorbable and durable stents with grooved lumenal surfaces for enhanced re-endothelialization
US20140248585A1 (en) * 2013-03-01 2014-09-04 Shih-Liang Stanley Yang Medical barrier with micro pores
EP3324883B1 (en) * 2015-07-22 2023-03-22 Confluent Medical Technologies, Inc. Graft dimpling to improve crimp profile and reduce delivery forces
US10905540B2 (en) * 2015-11-12 2021-02-02 Endospan Ltd. Stent-grafts systems with skirt

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810870A (en) * 1993-08-18 1998-09-22 W. L. Gore & Associates, Inc. Intraluminal stent graft
US6139573A (en) * 1997-03-05 2000-10-31 Scimed Life Systems, Inc. Conformal laminate stent device

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337673A (en) * 1958-07-31 1967-08-22 Us Catheter & Instr Corp Uniformly corrugated prosthesis and process of making same
US3998919A (en) * 1970-05-04 1976-12-21 Du Pont Of Canada Limited Process for the manufacture of plastic pirn sleeves
US3688537A (en) * 1970-05-26 1972-09-05 Le I Tochnoi Mekhanoki I Optik Process for forming on surface of articles relief featuring projections and recesses of uniform height shape and disposition smoothly changing from one into the other, and devices for accomplishing same
AT368447B (en) * 1975-03-25 1982-10-11 Saul Franz J METHOD AND DEVICE FOR PRODUCING A PARTICULARLY FOLDABLE COLLAPSE WITH A POLYGONAL CROSS-SECTION
DE2829041A1 (en) * 1978-07-01 1980-01-10 Volkswagenwerk Ag Vehicle clutch casing prodn. - using grooved mandrel and roller acting in axial direction on cup-shaped blank onto which teeth profiles are rolled
US4427616A (en) * 1981-11-16 1984-01-24 Simmonds Precision Products Inc. Apparatus and process of convoluting thermoplastic tubing without the use of wires
JPS58131036A (en) 1982-01-29 1983-08-04 Toshiba Corp Molding method of bellows
US4827747A (en) * 1986-05-21 1989-05-09 Hitachi, Ltd. Method for producing a bellows with oval cross section and apparatus for carrying out the method
US4876051A (en) * 1986-11-13 1989-10-24 W. L. Gore & Associates, Inc. Apparatus and method for extruding and expanding polytetrafluoroethylene tubing and the products produced thereby
US5413601A (en) 1990-03-26 1995-05-09 Keshelava; Viktor V. Tubular organ prosthesis
US5282847A (en) 1991-02-28 1994-02-01 Medtronic, Inc. Prosthetic vascular grafts with a pleated structure
EP0714270B1 (en) 1993-08-18 2002-09-04 W.L. Gore & Associates, Inc. A tubular intraluminally insertable graft
US5855598A (en) * 1993-10-21 1999-01-05 Corvita Corporation Expandable supportive branched endoluminal grafts
US5476506A (en) 1994-02-08 1995-12-19 Ethicon, Inc. Bi-directional crimped graft
US5512033A (en) * 1994-08-08 1996-04-30 American Medical Systems, Inc. Malleable penile prosthesis
DE4430485C1 (en) 1994-08-27 1996-03-07 Braun B Surgical Gmbh Textile vascular prosthesis, process for its manufacture and tools for its manufacture
US6039755A (en) 1997-02-05 2000-03-21 Impra, Inc., A Division Of C.R. Bard, Inc. Radially expandable tubular polytetrafluoroethylene grafts and method of making same
US6124523A (en) * 1995-03-10 2000-09-26 Impra, Inc. Encapsulated stent
US5667523A (en) 1995-04-28 1997-09-16 Impra, Inc. Dual supported intraluminal graft
DE69635112T2 (en) 1995-07-07 2006-05-18 W.L. Gore & Associates, Inc., Newark INTERIOR COATING FOR TUBES AND BLOOD TUBES
US5788626A (en) 1995-11-21 1998-08-04 Schneider (Usa) Inc Method of making a stent-graft covered with expanded polytetrafluoroethylene
US6016848A (en) 1996-07-16 2000-01-25 W. L. Gore & Associates, Inc. Fluoropolymer tubes and methods of making same
US6315791B1 (en) * 1996-12-03 2001-11-13 Atrium Medical Corporation Self-expanding prothesis
US5897587A (en) 1996-12-03 1999-04-27 Atrium Medical Corporation Multi-stage prosthesis
US6010529A (en) 1996-12-03 2000-01-04 Atrium Medical Corporation Expandable shielded vessel support
US6077217A (en) 1997-06-25 2000-06-20 Ramus Medical Technologies, Inc. System and method for assembling graft structures
GB9722939D0 (en) * 1997-10-31 1998-01-07 Univ Dundee Delivery service
US6080141A (en) * 1997-12-22 2000-06-27 Becton, Dickinson And Company Splittable tubular medical device and method for manufacture
US6656215B1 (en) * 2000-11-16 2003-12-02 Cordis Corporation Stent graft having an improved means for attaching a stent to a graft
US6096027A (en) 1998-09-30 2000-08-01 Impra, Inc., A Subsidiary Of C.R. Bard, Inc. Bag enclosed stent loading apparatus
EP2260793B1 (en) 1998-09-30 2012-05-30 Bard Peripheral Vascular, Inc. Selective adherence of stent-graft coverings, mandrel and method of making stent-graft device
US6273909B1 (en) 1998-10-05 2001-08-14 Teramed Inc. Endovascular graft system
US6673102B1 (en) * 1999-01-22 2004-01-06 Gore Enterprises Holdings, Inc. Covered endoprosthesis and delivery system
US6187054B1 (en) 1999-02-04 2001-02-13 Endomed Inc. Method of making large diameter vascular prosteheses and a vascular prosthesis made by said method
US6278079B1 (en) 1999-02-09 2001-08-21 Edwards Lifesciences Corp. Laser cutting of fabric grafts
US6510722B1 (en) * 2000-05-10 2003-01-28 Advanced Cardiovascular Systems, Inc. Stent crimping tool for producing a grooved crimp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810870A (en) * 1993-08-18 1998-09-22 W. L. Gore & Associates, Inc. Intraluminal stent graft
US6139573A (en) * 1997-03-05 2000-10-31 Scimed Life Systems, Inc. Conformal laminate stent device

Also Published As

Publication number Publication date
US7998191B2 (en) 2011-08-16
US6756007B2 (en) 2004-06-29
WO2002091949A2 (en) 2002-11-21
US20020147490A1 (en) 2002-10-10
EP1389976B1 (en) 2020-05-06
AU2002305115A1 (en) 2002-11-25
US20040207115A1 (en) 2004-10-21
MXPA03009012A (en) 2004-10-15
EP1389976A2 (en) 2004-02-25

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