ES8900004A1 - Procedimiento para fabricar un articulo tubular util para cirugia proteica. - Google Patents

Procedimiento para fabricar un articulo tubular util para cirugia proteica.

Info

Publication number
ES8900004A1
ES8900004A1 ES554247A ES554247A ES8900004A1 ES 8900004 A1 ES8900004 A1 ES 8900004A1 ES 554247 A ES554247 A ES 554247A ES 554247 A ES554247 A ES 554247A ES 8900004 A1 ES8900004 A1 ES 8900004A1
Authority
ES
Spain
Prior art keywords
absorbable
nonabsorbable
component
graft
formation
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
Application number
ES554247A
Other languages
English (en)
Other versions
ES554247A0 (es
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES554247A0 publication Critical patent/ES554247A0/es
Publication of ES8900004A1 publication Critical patent/ES8900004A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
    • 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
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/507—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/58—Materials at least partially resorbable by the body
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00—Medical; Hygiene
    • D10B2509/06—Vascular grafts; stents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Polymers & Plastics (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

CONSISTE EN TEXTURIZAR POR SEPARADO, A UNA TEMPERATURA COMPRENDIDA ENTRE 15 Y 30GC, UN CONJUNTO DE FIBRAS DE UN POLIMERO ABSORBIBLE, QUE TIENE HASTA UN 50 POR CIENTO EN PESO DE ENLACES DE CARBONCILO DE TRIMETILENO Y APROXIMADAMENTE UN 50 POR CIENTO EN PESO DE ENLACES DE ACIDO GLICOLICO O LACTICO NO ABSORBIBLE, COMO HYTREL R O POLIETILENTEREFTALATO. LA TEXTURIZACION SE REALIZA MEDIANTE RETORCIDO FALSO O POR UN PROCESO DE TEJIDO/DESTEJIDO EN UNA MAQUINA DE TEJIDOS DE PUNTO. ESTOS COMPONENTES SE INCORPORAN PARA FORMAR UN INJERTO VASCULAR TEJIDOS CONCENTRICAMENTE. EL INJERTO VASCULAR ASI OBTENIDO SE EMPLEA EN LA REPARACION DEL SISTEMA VASCULAR PERIFERICO Y PARA DERIVACION DE LA CORONARIA.
ES554247A 1985-04-25 1986-04-22 Procedimiento para fabricar un articulo tubular util para cirugia proteica. Expired ES8900004A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/727,326 US4652264A (en) 1985-04-25 1985-04-25 Prosthetic tubular article

Publications (2)

Publication Number Publication Date
ES554247A0 ES554247A0 (es) 1988-11-16
ES8900004A1 true ES8900004A1 (es) 1988-11-16

Family

ID=24922222

Family Applications (1)

Application Number Title Priority Date Filing Date
ES554247A Expired ES8900004A1 (es) 1985-04-25 1986-04-22 Procedimiento para fabricar un articulo tubular util para cirugia proteica.

Country Status (17)

Country Link
US (1) US4652264A (es)
EP (1) EP0202444B1 (es)
JP (1) JPH07114805B2 (es)
KR (1) KR860007930A (es)
AT (1) ATE129161T1 (es)
AU (1) AU591897B2 (es)
CA (1) CA1256252A (es)
DE (1) DE3650418T2 (es)
DK (1) DK189886A (es)
ES (1) ES8900004A1 (es)
FI (1) FI88460C (es)
GR (1) GR861062B (es)
NO (1) NO165986C (es)
NZ (1) NZ215846A (es)
PH (1) PH23337A (es)
PT (1) PT82443B (es)
ZA (1) ZA863090B (es)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633873A (en) * 1984-04-26 1987-01-06 American Cyanamid Company Surgical repair mesh
US4871365A (en) * 1985-04-25 1989-10-03 American Cyanamid Company Partially absorbable prosthetic tubular article having an external support
US4923470A (en) * 1985-04-25 1990-05-08 American Cyanamid Company Prosthetic tubular article made with four chemically distinct fibers
US4795475A (en) * 1985-08-09 1989-01-03 Walker Michael M Prosthesis utilizing salt-forming oxyacids for bone fixation
US4792336A (en) * 1986-03-03 1988-12-20 American Cyanamid Company Flat braided ligament or tendon implant device having texturized yarns
DE3644588C1 (de) * 1986-12-27 1988-03-10 Ethicon Gmbh Implantat und Verfahren zu seiner Herstellung
US5274074A (en) * 1987-12-17 1993-12-28 United States Surgical Corporation Medical devices fabricated from homopolymers and copolymers having recurring carbonate units
US5256764A (en) * 1987-12-17 1993-10-26 United States Surgical Corporation Medical devices fabricated from homopolymers and copolymers having recurring carbonate units
EP0390860B1 (en) * 1987-12-17 1995-04-12 United States Surgical Corporation Medical devices fabricated from homopolymers and copolymers having recurring carbonate units
US5120802A (en) * 1987-12-17 1992-06-09 Allied-Signal Inc. Polycarbonate-based block copolymers and devices
ES2056978T3 (es) * 1988-03-22 1994-10-16 American Cyanamid Co Articulo protesico.
US5092884A (en) * 1988-03-24 1992-03-03 American Cyanamid Company Surgical composite structure having absorbable and nonabsorbable components
AU4191989A (en) 1988-08-24 1990-03-23 Marvin J. Slepian Biodegradable polymeric endoluminal sealing
US5634946A (en) 1988-08-24 1997-06-03 Focal, Inc. Polymeric endoluminal paving process
JPH062156B2 (ja) * 1988-09-06 1994-01-12 三菱化成株式会社 耐電離放射線材料
FI85223C (fi) * 1988-11-10 1992-03-25 Biocon Oy Biodegraderande kirurgiska implant och medel.
US6171338B1 (en) 1988-11-10 2001-01-09 Biocon, Oy Biodegradable surgical implants and devices
DE3913926A1 (de) * 1989-04-27 1990-10-31 Heinz Helmut Dr Med Werner Textile gefaessprothese
US5376118A (en) * 1989-05-10 1994-12-27 United States Surgical Corporation Support material for cell impregnation
US5217495A (en) * 1989-05-10 1993-06-08 United States Surgical Corporation Synthetic semiabsorbable composite yarn
US4990158A (en) * 1989-05-10 1991-02-05 United States Surgical Corporation Synthetic semiabsorbable tubular prosthesis
US5147400A (en) * 1989-05-10 1992-09-15 United States Surgical Corporation Connective tissue prosthesis
DE4030998C2 (de) * 1989-10-04 1995-11-23 Ernst Peter Prof Dr M Strecker Perkutan Gefäß-Filter
US5147385A (en) * 1989-11-01 1992-09-15 Schneider (Europe) A.G. Stent and catheter for the introduction of the stent
EP0441123A1 (en) * 1990-02-06 1991-08-14 American Cyanamid Company Composite material having absorbable and nonabsorbable components
US5037950A (en) * 1990-02-09 1991-08-06 Ethicon, Inc. Bioabsorbable copolymers of polyalkylene carbonate/RHO-dioxanone for sutures and coatings
EP0546021B1 (en) * 1990-08-28 1995-11-08 Meadox Medicals, Inc. Self-supporting woven vascular graft
US5611794A (en) * 1990-10-11 1997-03-18 Lasersurge, Inc. Clamp for approximating tissue sections
US5292328A (en) * 1991-10-18 1994-03-08 United States Surgical Corporation Polypropylene multifilament warp knitted mesh and its use in surgery
US6013853A (en) * 1992-02-14 2000-01-11 The University Of Texas System Continuous release polymeric implant carrier
CA2117379C (en) * 1992-02-14 1999-11-16 Kypriacos A. Athanasiou Multi-phase bioerodible implant/carrier and method of manufacturing and using same
US5284489A (en) * 1992-08-19 1994-02-08 United States Surgical Corporation Filament fabricated from a blend of ionomer resin and nonionic thermoplastic resin
CA2105947A1 (en) * 1992-09-14 1994-03-15 Cheng-Kung Liu Ionomeric suture its manufacture and method of use
DE59406742D1 (de) * 1993-05-21 1998-09-24 Biovision Gmbh Anastomosevorrichtung
US5542594A (en) * 1993-10-06 1996-08-06 United States Surgical Corporation Surgical stapling apparatus with biocompatible surgical fabric
US5569273A (en) * 1995-07-13 1996-10-29 C. R. Bard, Inc. Surgical mesh fabric
US6162537A (en) * 1996-11-12 2000-12-19 Solutia Inc. Implantable fibers and medical articles
US20040171323A1 (en) * 1999-02-17 2004-09-02 Shalaby Shalaby W. Antimicrobial, synthetic, fibrous, and tubular medical divices
US6287316B1 (en) 1999-03-26 2001-09-11 Ethicon, Inc. Knitted surgical mesh
ATE334639T1 (de) * 1999-06-08 2006-08-15 Ethicon Inc Chirurgische strickgewebe
US6325810B1 (en) 1999-06-30 2001-12-04 Ethicon, Inc. Foam buttress for stapling apparatus
US6273897B1 (en) 2000-02-29 2001-08-14 Ethicon, Inc. Surgical bettress and surgical stapling apparatus
US6746458B1 (en) 2000-09-07 2004-06-08 William G. Cloud Mesh material to repair hernias
US6296607B1 (en) * 2000-10-20 2001-10-02 Praxis, Llc. In situ bulking device
WO2002039914A1 (en) 2000-11-15 2002-05-23 Scimed Life Systems, Inc. Device and method for treating female urinary incontinence
US7025772B2 (en) * 2001-03-09 2006-04-11 Scimed Life Systems, Inc. System for implanting an implant and method thereof
US8033983B2 (en) * 2001-03-09 2011-10-11 Boston Scientific Scimed, Inc. Medical implant
US8162816B2 (en) * 2001-03-09 2012-04-24 Boston Scientific Scimed, Inc. System for implanting an implant and method thereof
US6994722B2 (en) 2001-07-03 2006-02-07 Scimed Life Systems, Inc. Implant having improved fixation to a body lumen and method for implanting the same
US6755781B2 (en) 2001-07-27 2004-06-29 Scimed Life Systems, Inc. Medical slings
DE60330860D1 (de) 2002-06-12 2010-02-25 Boston Scient Ltd The Corporat Medizinische schlinge
DE60331358D1 (de) * 2002-12-17 2010-04-01 Boston Scient Ltd Abstandshalter für ein chirurgisches schlingeneinbringungssystem
US6893222B2 (en) * 2003-02-10 2005-05-17 United Technologies Corporation Turbine balancing
US20050131520A1 (en) * 2003-04-28 2005-06-16 Zilla Peter P. Compliant blood vessel graft
ATE531338T1 (de) * 2003-04-28 2011-11-15 Kips Bay Medical Inc Elastisches venöses implantat
US7998188B2 (en) 2003-04-28 2011-08-16 Kips Bay Medical, Inc. Compliant blood vessel graft
US7361138B2 (en) 2003-07-31 2008-04-22 Scimed Life Systems, Inc. Bioabsorbable casing for surgical sling assembly
CA2536041A1 (en) * 2003-11-10 2005-05-26 Angiotech International Ag Medical implants and fibrosis-inducing agents
ES2546393T3 (es) 2004-04-20 2015-09-23 Genzyme Corporation Implante quirúrgico tipo malla
JP4827838B2 (ja) * 2004-12-29 2011-11-30 サムヤン コーポレーション モノフィラメント、これを利用した柔軟性及び生体適合性が向上した脱腸手術用メッシュ、及びその製造方法
US20060233852A1 (en) * 2005-04-19 2006-10-19 Promethean Surgical Devices Prosthetic for tissue reinforcement
US20070036842A1 (en) * 2005-08-15 2007-02-15 Concordia Manufacturing Llc Non-woven scaffold for tissue engineering
US20090187066A1 (en) * 2007-09-18 2009-07-23 The Cleveland Clinic Foundation Apparatus and method for treating urinary incontinence
US8123817B2 (en) * 2007-12-28 2012-02-28 Boston Scientific Scimed, Inc. Meshes of variable construction
FR2937244B1 (fr) * 2008-10-22 2011-11-18 Sofradim Production Implant de remplacement de tendon a base de collagene
EP3085394B1 (en) * 2013-12-16 2018-02-28 Eisai R&D Management Co., Ltd. Revascularization graft material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463158A (en) * 1963-10-31 1969-08-26 American Cyanamid Co Polyglycolic acid prosthetic devices
US3945052A (en) * 1972-05-01 1976-03-23 Meadox Medicals, Inc. Synthetic vascular graft and method for manufacturing the same
FR2208687B1 (es) * 1972-12-01 1976-07-23 Rhone Poulenc Sa
US4205399A (en) * 1977-06-13 1980-06-03 Ethicon, Inc. Synthetic absorbable surgical devices of poly(alkylene oxalates)
US4137921A (en) * 1977-06-24 1979-02-06 Ethicon, Inc. Addition copolymers of lactide and glycolide and method of preparation
US4633873A (en) * 1984-04-26 1987-01-06 American Cyanamid Company Surgical repair mesh

Also Published As

Publication number Publication date
DK189886A (da) 1986-10-26
EP0202444A3 (en) 1989-07-26
GR861062B (en) 1986-09-01
EP0202444A2 (en) 1986-11-26
JPS61288865A (ja) 1986-12-19
NO165986B (no) 1991-02-04
DE3650418D1 (de) 1995-11-23
NO861624L (no) 1986-10-27
ES554247A0 (es) 1988-11-16
NO165986C (no) 1991-05-15
AU5658886A (en) 1986-10-30
PT82443A (en) 1986-05-01
ZA863090B (en) 1986-12-30
AU591897B2 (en) 1989-12-21
JPH07114805B2 (ja) 1995-12-13
PT82443B (pt) 1992-07-31
KR860007930A (ko) 1986-11-10
DE3650418T2 (de) 1996-06-20
ATE129161T1 (de) 1995-11-15
FI88460B (fi) 1993-02-15
FI861727A0 (fi) 1986-04-24
FI88460C (fi) 1993-05-25
US4652264A (en) 1987-03-24
PH23337A (en) 1989-07-14
DK189886D0 (da) 1986-04-24
EP0202444B1 (en) 1995-10-18
FI861727A (fi) 1986-10-26
CA1256252A (en) 1989-06-27
NZ215846A (en) 1989-02-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20060922