DE3878891T2 - Implantierbare gefaessprothese. - Google Patents

Implantierbare gefaessprothese.

Info

Publication number
DE3878891T2
DE3878891T2 DE19883878891 DE3878891T DE3878891T2 DE 3878891 T2 DE3878891 T2 DE 3878891T2 DE 19883878891 DE19883878891 DE 19883878891 DE 3878891 T DE3878891 T DE 3878891T DE 3878891 T2 DE3878891 T2 DE 3878891T2
Authority
DE
Germany
Prior art keywords
vessel prosthesis
implantable vessel
implantable
prosthesis
vessel
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 - Lifetime
Application number
DE19883878891
Other languages
English (en)
Other versions
DE3878891D1 (de
Inventor
Leonard Pinchuk
John B Martin Jr
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.)
Corvita Corp
Original Assignee
Corvita Corp
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 Corvita Corp filed Critical Corvita Corp
Publication of DE3878891D1 publication Critical patent/DE3878891D1/de
Application granted granted Critical
Publication of DE3878891T2 publication Critical patent/DE3878891T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • B29C53/587—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features having a non-uniform wall-structure, e.g. with inserts, perforations, locally concentrated reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0017—Discharging moulded articles from the mould by stripping articles from mould cores
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29L2031/7532—Artificial members, protheses
    • B29L2031/7534—Cardiovascular protheses

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
DE19883878891 1988-03-05 1988-03-05 Implantierbare gefaessprothese. Expired - Lifetime DE3878891T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19880103439 EP0331764B1 (de) 1988-03-05 1988-03-05 Implantierbare Gefässprothese

Publications (2)

Publication Number Publication Date
DE3878891D1 DE3878891D1 (de) 1993-04-08
DE3878891T2 true DE3878891T2 (de) 1993-06-17

Family

ID=8198776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883878891 Expired - Lifetime DE3878891T2 (de) 1988-03-05 1988-03-05 Implantierbare gefaessprothese.

Country Status (2)

Country Link
EP (1) EP0331764B1 (de)
DE (1) DE3878891T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0332719B1 (de) * 1988-03-14 1996-06-12 Corvita Corporation Polyurethane
DE102007032338B4 (de) * 2007-07-11 2009-08-20 Acandis Gmbh & Co. Kg Implantat und Verfahren zur Herstellung eines derartigen Implantats
DE102007032340A1 (de) * 2007-07-11 2009-01-15 Acandis Gmbh & Co. Kg Stent mit einer rohrförmigen Gitterstruktur und Verfahren zum Herstellen eines derartigen Stents
AU2012205125B2 (en) 2011-07-15 2014-03-27 Cook Medical Technologies Llc Method of electrospinning a graft layer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436442A (en) * 1965-10-12 1969-04-01 Walter R Saks Process and apparatus for manufacturing flocked fabric
DE2207903C2 (de) * 1971-02-23 1981-11-12 VEB Spinnereimaschinenbau Karl-Marx-Stadt, DDR 9048 Karl-Marx-Stadt Offen-End-Spinnvorrichtung
GB2115776B (en) * 1982-03-02 1986-03-12 Ontario Research Foundation Implantable material
GB2142870B (en) * 1983-07-06 1986-06-04 Ethicon Inc Manufacturing vascular prostheses by electrostatic spinning
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
EP0331764A1 (de) 1989-09-13
DE3878891D1 (de) 1993-04-08
EP0331764B1 (de) 1993-03-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition