WO1997027820A1 - A radially supported polytetrafluoroethylene vascular graft - Google Patents
A radially supported polytetrafluoroethylene vascular graft Download PDFInfo
- Publication number
- WO1997027820A1 WO1997027820A1 PCT/US1996/019301 US9619301W WO9727820A1 WO 1997027820 A1 WO1997027820 A1 WO 1997027820A1 US 9619301 W US9619301 W US 9619301W WO 9727820 A1 WO9727820 A1 WO 9727820A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- regions
- tube
- tube according
- mean fibril
- density
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
-
- 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
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special 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
- A61F2250/0018—Special 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
-
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
- B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
-
- 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]
- Y10T428/1372—Randomly noninterengaged or randomly contacting fibers, filaments, particles, or flakes
-
- 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]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Molecular Biology (AREA)
- Reproductive Health (AREA)
- Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Pulmonology (AREA)
- Cardiology (AREA)
- Gastroenterology & Hepatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Molding Of Porous Articles (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002243477A CA2243477C (en) | 1996-01-29 | 1996-12-04 | A radially supported polytetrafluoroethylene vascular graft |
AU11288/97A AU1128897A (en) | 1996-01-29 | 1996-12-04 | A radially supported polytetrafluoroethylene vascular graft |
EP96942135A EP0877582B1 (en) | 1996-01-29 | 1996-12-04 | A radially supported polytetrafluoroethylene vascular graft |
DE69624380T DE69624380T2 (en) | 1996-01-29 | 1996-12-04 | RADIAL REINFORCED Vascular TRANSPLANT MADE OF POLYTETRAFLUORETHYLENE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/592,912 | 1996-01-29 | ||
US08/592,912 US5747128A (en) | 1996-01-29 | 1996-01-29 | Radially supported polytetrafluoroethylene vascular graft |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997027820A1 true WO1997027820A1 (en) | 1997-08-07 |
Family
ID=24372559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/019301 WO1997027820A1 (en) | 1996-01-29 | 1996-12-04 | A radially supported polytetrafluoroethylene vascular graft |
Country Status (7)
Country | Link |
---|---|
US (2) | US5747128A (en) |
EP (1) | EP0877582B1 (en) |
JP (1) | JP4444942B2 (en) |
AU (1) | AU1128897A (en) |
CA (1) | CA2243477C (en) |
DE (1) | DE69624380T2 (en) |
WO (1) | WO1997027820A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6776604B1 (en) | 2001-12-20 | 2004-08-17 | Trivascular, Inc. | Method and apparatus for shape forming endovascular graft material |
WO2007041010A1 (en) * | 2005-10-05 | 2007-04-12 | Boston Scientific Scimed, Inc. | Variable lamination of vascular graft |
US8267989B2 (en) | 2004-01-30 | 2012-09-18 | Trivascular, Inc. | Inflatable porous implants and methods for drug delivery |
US8728372B2 (en) | 2005-04-13 | 2014-05-20 | Trivascular, Inc. | PTFE layers and methods of manufacturing |
US8840824B2 (en) | 2005-04-13 | 2014-09-23 | Trivascular, Inc. | PTFE layers and methods of manufacturing |
US9050754B2 (en) | 2001-12-20 | 2015-06-09 | Trivascular, Inc. | Endovascular graft joint and method for manufacture |
US9867727B2 (en) | 1998-02-09 | 2018-01-16 | Trivascular, Inc. | Endovascular graft |
Families Citing this family (98)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8697108B2 (en) * | 1994-05-13 | 2014-04-15 | Kensey Nash Corporation | Method for making a porous polymeric material |
US6331188B1 (en) | 1994-08-31 | 2001-12-18 | Gore Enterprise Holdings, Inc. | Exterior supported self-expanding stent-graft |
US6015429A (en) | 1994-09-08 | 2000-01-18 | Gore Enterprise Holdings, Inc. | Procedures for introducing stents and stent-grafts |
US5788626A (en) * | 1995-11-21 | 1998-08-04 | Schneider (Usa) Inc | Method of making a stent-graft covered with expanded polytetrafluoroethylene |
EP0866677A4 (en) | 1995-12-14 | 1999-10-27 | Prograft Medical Inc | Stent-graft deployment apparatus and method |
US6042605A (en) | 1995-12-14 | 2000-03-28 | Gore Enterprose Holdings, Inc. | Kink resistant stent-graft |
US6551350B1 (en) | 1996-12-23 | 2003-04-22 | Gore Enterprise Holdings, Inc. | Kink resistant bifurcated prosthesis |
US6352561B1 (en) | 1996-12-23 | 2002-03-05 | W. L. Gore & Associates | Implant deployment apparatus |
US6048338A (en) | 1997-10-15 | 2000-04-11 | Scimed Life Systems, Inc. | Catheter with spiral cut transition member |
US5980567A (en) * | 1998-07-04 | 1999-11-09 | Paul William Jordan | Connecting device for natural arteries with artificial arteries |
US6336937B1 (en) | 1998-12-09 | 2002-01-08 | Gore Enterprise Holdings, Inc. | Multi-stage expandable stent-graft |
US6517571B1 (en) | 1999-01-22 | 2003-02-11 | Gore Enterprise Holdings, Inc. | Vascular graft with improved flow surfaces |
US7385357B2 (en) * | 1999-06-21 | 2008-06-10 | Access Business Group International Llc | Inductively coupled ballast circuit |
US6780497B1 (en) * | 1999-08-05 | 2004-08-24 | Gore Enterprise Holdings, Inc. | Surface modified expanded polytetrafluoroethylene devices and methods of producing the same |
US6319279B1 (en) * | 1999-10-15 | 2001-11-20 | Edwards Lifesciences Corp. | Laminated self-sealing vascular access graft |
ES2286097T7 (en) * | 2000-01-31 | 2009-11-05 | Cook Biotech, Inc | ENDOPROTESIS VALVES. |
US6808533B1 (en) | 2000-07-28 | 2004-10-26 | Atrium Medical Corporation | Covered stent and method of covering a stent |
US6649030B1 (en) | 2000-08-31 | 2003-11-18 | Endovascular Technologies, Inc. | Physical vapor deposition of radiopaque markings on a graft |
US6770086B1 (en) | 2000-11-02 | 2004-08-03 | Scimed Life Systems, Inc. | Stent covering formed of porous polytetraflouroethylene |
DE10061936A1 (en) * | 2000-12-13 | 2002-07-04 | Valentin Kramer | Object from ePTFE and method of manufacturing the same |
US20030083654A1 (en) * | 2000-12-29 | 2003-05-01 | Afx, Inc. | Tissue ablation system with a sliding ablating device and method |
US6503272B2 (en) | 2001-03-21 | 2003-01-07 | Cordis Corporation | Stent-based venous valves |
US6994666B2 (en) * | 2001-06-05 | 2006-02-07 | Edwards Lifesciences Corporation | Non-porous smooth ventricular assist device conduit |
US20030017775A1 (en) * | 2001-06-11 | 2003-01-23 | Scimed Life Systems. Inc.. | Composite ePTFE/textile prosthesis |
US7147661B2 (en) | 2001-12-20 | 2006-12-12 | Boston Scientific Santa Rosa Corp. | Radially expandable stent |
RU2207825C1 (en) * | 2002-04-04 | 2003-07-10 | Дьяков Валерий Евгеньевич | Full-sclae implantable prosthesis |
US6902571B2 (en) * | 2002-08-29 | 2005-06-07 | Advanced Cardiovascular Systems, Inc. | Compacted catheter balloon and method of incremental compaction |
US8088158B2 (en) * | 2002-12-20 | 2012-01-03 | Boston Scientific Scimed, Inc. | Radiopaque ePTFE medical devices |
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US20050124242A1 (en) * | 2003-12-03 | 2005-06-09 | Jean Norvell | Novel polymer films and textile laminates containing such polymer films |
US7195644B2 (en) * | 2004-03-02 | 2007-03-27 | Joint Synergy, Llc | Ball and dual socket joint |
US20050216043A1 (en) * | 2004-03-26 | 2005-09-29 | Blatter Duane D | Stented end graft vessel device for anastomosis and related methods for percutaneous placement |
US8216299B2 (en) | 2004-04-01 | 2012-07-10 | Cook Medical Technologies Llc | Method to retract a body vessel wall with remodelable material |
WO2005099623A1 (en) | 2004-04-08 | 2005-10-27 | Cook Incorporated | Implantable medical device with optimized shape |
US20060047311A1 (en) * | 2004-08-26 | 2006-03-02 | Lutz David I | Expanded PTFE articles and method of making same |
CA2577108A1 (en) | 2004-08-31 | 2006-03-09 | C.R. Bard, Inc. | Self-sealing ptfe graft with kink resistance |
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US8029563B2 (en) | 2004-11-29 | 2011-10-04 | Gore Enterprise Holdings, Inc. | Implantable devices with reduced needle puncture site leakage |
US7857843B2 (en) * | 2004-12-31 | 2010-12-28 | Boston Scientific Scimed, Inc. | Differentially expanded vascular graft |
US7806922B2 (en) * | 2004-12-31 | 2010-10-05 | Boston Scientific Scimed, Inc. | Sintered ring supported vascular graft |
US20060149366A1 (en) * | 2004-12-31 | 2006-07-06 | Jamie Henderson | Sintered structures for vascular graft |
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US7766886B2 (en) * | 2005-07-30 | 2010-08-03 | The Regents Of The University Of California | Drainage devices and methods |
WO2007056762A2 (en) * | 2005-11-09 | 2007-05-18 | C.R. Bard Inc. | Grafts and stent grafts having a radiopaque beading |
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US9375215B2 (en) | 2006-01-20 | 2016-06-28 | W. L. Gore & Associates, Inc. | Device for rapid repair of body conduits |
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US20130190676A1 (en) | 2006-04-20 | 2013-07-25 | Limflow Gmbh | Devices and methods for fluid flow through body passages |
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US9044311B2 (en) | 2006-11-30 | 2015-06-02 | Cook Medical Technologies Llc | Aortic graft device |
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AU2016403450B2 (en) | 2016-04-21 | 2019-10-03 | W. L. Gore & Associates, Inc. | Diametrically adjustable endoprostheses and associated systems and methods |
EP3556801A4 (en) | 2016-12-19 | 2020-07-29 | Nitto Denko Corporation | Polytetrafluoroethylene porous membrane, and waterproof breathable membrane and waterproof breathable member using same |
EP3609415B1 (en) | 2017-04-10 | 2023-08-23 | LimFlow GmbH | Devices for treating lower extremity vasculature |
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- 1996-12-04 AU AU11288/97A patent/AU1128897A/en not_active Abandoned
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US10548750B2 (en) | 1998-02-09 | 2020-02-04 | Trivascular, Inc. | Endovascular graft |
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US9050754B2 (en) | 2001-12-20 | 2015-06-09 | Trivascular, Inc. | Endovascular graft joint and method for manufacture |
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US9351858B2 (en) | 2001-12-20 | 2016-05-31 | Trivascular, Inc. | Endovascular graft joint and method for manufacture |
US8267989B2 (en) | 2004-01-30 | 2012-09-18 | Trivascular, Inc. | Inflatable porous implants and methods for drug delivery |
US9446553B2 (en) | 2005-04-13 | 2016-09-20 | Trivascular, Inc. | PTFE layers and methods of manufacturing |
US8840824B2 (en) | 2005-04-13 | 2014-09-23 | Trivascular, Inc. | PTFE layers and methods of manufacturing |
US8728372B2 (en) | 2005-04-13 | 2014-05-20 | Trivascular, Inc. | PTFE layers and methods of manufacturing |
US9549829B2 (en) | 2005-04-13 | 2017-01-24 | Trivascular, Inc. | PTFE layers and methods of manufacturing |
US10864070B2 (en) | 2005-04-13 | 2020-12-15 | Trivascular, Inc. | PTFE layers and methods of manufacturing |
US11510774B2 (en) | 2005-04-13 | 2022-11-29 | Trivascular, Inc. | PTFE layers and methods of manufacturing |
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Also Published As
Publication number | Publication date |
---|---|
JP4444942B2 (en) | 2010-03-31 |
AU1128897A (en) | 1997-08-22 |
CA2243477C (en) | 2004-05-11 |
DE69624380D1 (en) | 2002-11-21 |
EP0877582A1 (en) | 1998-11-18 |
CA2243477A1 (en) | 1997-08-07 |
JP2007145018A (en) | 2007-06-14 |
EP0877582B1 (en) | 2002-10-16 |
US5843171A (en) | 1998-12-01 |
US5747128A (en) | 1998-05-05 |
DE69624380T2 (en) | 2003-06-05 |
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