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BR8704495A - Enxerto vascular sintetico e processo para fiar eletrostaticamente um enxerto vascular - Google Patents

Enxerto vascular sintetico e processo para fiar eletrostaticamente um enxerto vascular

Info

Publication number
BR8704495A
BR8704495A BR8704495A BR8704495A BR8704495A BR 8704495 A BR8704495 A BR 8704495A BR 8704495 A BR8704495 A BR 8704495A BR 8704495 A BR8704495 A BR 8704495A BR 8704495 A BR8704495 A BR 8704495A
Authority
BR
Brazil
Prior art keywords
vascular graft
synthetic
electrostatically
stick
electrostatically stick
Prior art date
Application number
BR8704495A
Other languages
English (en)
Inventor
John Phillip Berry
David Annis
Original Assignee
Ethicon Inc
Univ Liverpool
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 Ethicon Inc, Univ Liverpool filed Critical Ethicon Inc
Publication of BR8704495A publication Critical patent/BR8704495A/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0092—Electro-spinning characterised by the electro-spinning apparatus characterised by the electrical field, e.g. combined with a magnetic fields, using biased or alternating fields
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
BR8704495A 1986-09-02 1987-09-01 Enxerto vascular sintetico e processo para fiar eletrostaticamente um enxerto vascular BR8704495A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08621150A GB2195251A (en) 1986-09-02 1986-09-02 Improvements in synthetic vascular grafts

Publications (1)

Publication Number Publication Date
BR8704495A true BR8704495A (pt) 1988-04-19

Family

ID=10603559

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8704495A BR8704495A (pt) 1986-09-02 1987-09-01 Enxerto vascular sintetico e processo para fiar eletrostaticamente um enxerto vascular

Country Status (7)

Country Link
EP (1) EP0266035A1 (pt)
JP (1) JPS63119756A (pt)
AU (1) AU7775587A (pt)
BR (1) BR8704495A (pt)
DK (1) DK457087A (pt)
GB (1) GB2195251A (pt)
ZA (1) ZA876525B (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4986832A (en) * 1987-09-04 1991-01-22 Ube Industries, Ltd. Artificial blood vessel and process for preparing it
JP2729625B2 (ja) * 1988-03-16 1998-03-18 コービタ、コーポレイション 内植し得る人工血管の製造方法
EP0334567A3 (en) * 1988-03-21 1990-04-25 Ethicon, Inc. Improvements in synthetic vascular grafts
GB8917916D0 (en) * 1989-08-04 1989-09-20 Ethicon Inc Improvements in synthetic vascular grafts and their methods of manufacture
US6517571B1 (en) 1999-01-22 2003-02-11 Gore Enterprise Holdings, Inc. Vascular graft with improved flow surfaces
US7615373B2 (en) 1999-02-25 2009-11-10 Virginia Commonwealth University Intellectual Property Foundation Electroprocessed collagen and tissue engineering
US6592623B1 (en) 1999-08-31 2003-07-15 Virginia Commonwealth University Intellectual Property Foundation Engineered muscle
EP1212107B1 (en) * 1999-08-31 2005-06-08 Virginia Commonwealth University Intellectual Property Foundation Engineered muscle
MXPA03001914A (es) 2000-09-01 2004-05-24 Univ Virginia Commonwealth Matrices basadas en fibrina electroprocesada y tejidos.
US7244272B2 (en) * 2000-12-19 2007-07-17 Nicast Ltd. Vascular prosthesis and method for production thereof
EP1377420B1 (en) 2001-03-20 2010-07-07 Nicast Ltd. Portable electrospinning device
US20030100944A1 (en) * 2001-11-28 2003-05-29 Olga Laksin Vascular graft having a chemicaly bonded electrospun fibrous layer and method for making same
JP4047739B2 (ja) * 2003-02-04 2008-02-13 日本バイリーン株式会社 静電紡糸方法及び静電紡糸装置
US8029563B2 (en) 2004-11-29 2011-10-04 Gore Enterprise Holdings, Inc. Implantable devices with reduced needle puncture site leakage
JP4778797B2 (ja) * 2006-01-25 2011-09-21 株式会社Ｅｓｐｉｎｅｘ ナノ繊維
JP5224704B2 (ja) * 2007-03-14 2013-07-03 株式会社メック ナノ・ファイバ製造方法および装置
JP4947715B2 (ja) * 2007-10-17 2012-06-06 日本バイリーン株式会社 積層シートの製造方法
JP4966932B2 (ja) * 2008-09-01 2012-07-04 パナソニック株式会社 ナノファイバ製造装置、ナノファイバ製造方法
IT1394606B1 (it) * 2009-06-05 2012-07-05 Detta Procedimento e dispositivo di elettrofilatura per la produzione di nano/microfibre polimeriche unidirezionate.
BR112012032169B1 (pt) 2010-06-17 2020-04-14 Univ Washington sistema para produzir uma estrutura que inclui fibras radialmente alinhadas e estrutura de fibra para reparar um espaço vazio em um tecido biológico
AU2012205125B2 (en) 2011-07-15 2014-03-27 Cook Medical Technologies Llc Method of electrospinning a graft layer
WO2014046669A1 (en) 2012-09-21 2014-03-27 Washington University Biomedical patches with spatially arranged fibers
US9814560B2 (en) 2013-12-05 2017-11-14 W. L. Gore & Associates, Inc. Tapered implantable device and methods for making such devices
US10357385B2 (en) 2015-06-05 2019-07-23 W. L. Gore & Associates, Inc. Low bleed implantable prosthesis with a taper
CN105233339B (zh) * 2015-11-06 2018-04-20 东华大学 一种肝素与双生因子协同调控的p(lla‑cl)/胶原蛋白双层血管支架的制备方法
US10632228B2 (en) 2016-05-12 2020-04-28 Acera Surgical, Inc. Tissue substitute materials and methods for tissue repair
AU2020251667A1 (en) * 2019-03-29 2021-10-28 Mtamtech Inc. Highly aligned and packed hollow fiber assembly
JP7696492B2 (ja) 2021-07-29 2025-06-20 アセラ サージカル インコーポレイテッド マクロ細孔およびミクロ細孔の複合ハイブリッドスケール繊維マトリクス
AU2022318569A1 (en) 2021-07-29 2024-01-25 Acera Surgical, Inc. Particle-form hybrid-scale fiber matrix
WO2023039381A1 (en) 2021-09-07 2023-03-16 Acera Surgical, Inc. Materials and methods for nerve repair and regeneration

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806030C2 (de) * 1978-02-14 1984-02-02 B. Braun Melsungen Ag, 3508 Melsungen Verfahren zur Herstellung einer schlauchförmigen Blutgefäßprothese
DE2965672D1 (en) * 1978-10-10 1983-07-21 Ici Plc Production of electrostatically spun products
US4604762A (en) * 1981-02-13 1986-08-12 Thoratec Laboratories Corporation Arterial graft prosthesis
GB2115776B (en) * 1982-03-02 1986-03-12 Ontario Research Foundation Implantable material
GB2121286B (en) * 1982-06-02 1985-11-06 Ethicon Inc Improvements in synthetic vascular grafts, and methods of manufacturing such grafts
GB2142870B (en) * 1983-07-06 1986-06-04 Ethicon Inc Manufacturing vascular prostheses by electrostatic spinning
GB2145443B (en) * 1983-07-21 1986-07-23 Ethicon Inc Improvements in fibrous structures
GB2181207B (en) * 1985-10-04 1990-05-23 Ethicon Inc Improvements in electrostatically produced structures and methods of manufacturing thereof

Also Published As

Publication number Publication date
GB8621150D0 (en) 1986-10-08
EP0266035A1 (en) 1988-05-04
AU7775587A (en) 1988-03-10
DK457087D0 (da) 1987-09-01
GB2195251A (en) 1988-04-07
DK457087A (da) 1988-03-03
JPS63119756A (ja) 1988-05-24
ZA876525B (en) 1989-04-26

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