ATE489120T1 - Poröse membrane für medizinische implantate und herstellungsverfahren - Google Patents

Poröse membrane für medizinische implantate und herstellungsverfahren

Info

Publication number
ATE489120T1
ATE489120T1 AT05821580T AT05821580T ATE489120T1 AT E489120 T1 ATE489120 T1 AT E489120T1 AT 05821580 T AT05821580 T AT 05821580T AT 05821580 T AT05821580 T AT 05821580T AT E489120 T1 ATE489120 T1 AT E489120T1
Authority
AT
Austria
Prior art keywords
porous membrane
manufacturing processes
fiber
medical implants
micrometers
Prior art date
Application number
AT05821580T
Other languages
English (en)
Inventor
Joost Fierens
Erhard Huesler
Arik Zucker
Eric Marcoux
Philippe Nicaise
Sebastien Dubois
Original Assignee
Abbott Lab Vascular Entpr Ltd
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 Abbott Lab Vascular Entpr Ltd filed Critical Abbott Lab Vascular Entpr Ltd
Application granted granted Critical
Publication of ATE489120T1 publication Critical patent/ATE489120T1/de

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
    • 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
    • A61L31/146—Porous materials, e.g. foams or sponges
    • 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
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • B29C53/62—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis
    • B29C53/66—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis with axially movable winding feed member, e.g. lathe type winding
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0056—Biocompatible, e.g. biopolymers or bioelastomers
    • 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)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT05821580T 2004-12-20 2005-12-20 Poröse membrane für medizinische implantate und herstellungsverfahren ATE489120T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63749504P 2004-12-20 2004-12-20
PCT/EP2005/013740 WO2006066886A2 (en) 2004-12-20 2005-12-20 Porous membranes for medical implants and methods of manufacture

Publications (1)

Publication Number Publication Date
ATE489120T1 true ATE489120T1 (de) 2010-12-15

Family

ID=36602112

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05821580T ATE489120T1 (de) 2004-12-20 2005-12-20 Poröse membrane für medizinische implantate und herstellungsverfahren

Country Status (6)

Country Link
EP (2) EP1827523B1 (de)
AT (1) ATE489120T1 (de)
AU (1) AU2005318382B2 (de)
DE (1) DE602005025017D1 (de)
ES (1) ES2356750T3 (de)
WO (1) WO2006066886A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6755856B2 (en) 1998-09-05 2004-06-29 Abbott Laboratories Vascular Enterprises Limited Methods and apparatus for stenting comprising enhanced embolic protection, coupled with improved protection against restenosis and thrombus formation
US8128679B2 (en) 2007-05-23 2012-03-06 Abbott Laboratories Vascular Enterprises Limited Flexible stent with torque-absorbing connectors
US8920488B2 (en) 2007-12-20 2014-12-30 Abbott Laboratories Vascular Enterprises Limited Endoprosthesis having a stable architecture
WO2017100783A1 (en) 2015-12-11 2017-06-15 Massachusetts Institute Of Technology Systems, devices, and methods for deposition-based three-dimensional printing
KR102435085B1 (ko) * 2017-03-30 2022-08-24 다우 실리콘즈 코포레이션 다공성 3차원(3d) 물품을 형성하는 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475972A (en) * 1981-10-01 1984-10-09 Ontario Research Foundation Implantable material
US4759757A (en) 1984-04-18 1988-07-26 Corvita Corporation Cardiovascular graft and method of forming same
US4738740A (en) 1985-11-21 1988-04-19 Corvita Corporation Method of forming implantable vascular grafts
BE1006440A3 (fr) * 1992-12-21 1994-08-30 Dereume Jean Pierre Georges Em Endoprothese luminale et son procede de preparation.
US6168409B1 (en) * 1998-11-13 2001-01-02 Rosaldo Fare Apparatus for making two component fibers or continuous filaments using flexible tube inserts
US6540780B1 (en) * 1998-11-23 2003-04-01 Medtronic, Inc. Porous synthetic vascular grafts with oriented ingrowth channels
US20020113331A1 (en) * 2000-12-20 2002-08-22 Tan Zhang Freeform fabrication method using extrusion of non-cross-linking reactive prepolymers
US6540776B2 (en) 2000-12-28 2003-04-01 Advanced Cardiovascular Systems, Inc. Sheath for a prosthesis and methods of forming the same
US20040051201A1 (en) * 2002-04-11 2004-03-18 Greenhalgh Skott E. Coated stent and method for coating by treating an electrospun covering with heat or chemicals
US20040126405A1 (en) * 2002-12-30 2004-07-01 Scimed Life Systems, Inc. Engineered scaffolds for promoting growth of cells

Also Published As

Publication number Publication date
EP2272543A3 (de) 2011-12-14
EP2272543B1 (de) 2016-04-13
WO2006066886A3 (en) 2006-10-12
AU2005318382A1 (en) 2006-06-29
AU2005318382B2 (en) 2012-01-19
DE602005025017D1 (de) 2011-01-05
EP1827523A2 (de) 2007-09-05
EP2272543A2 (de) 2011-01-12
EP1827523B1 (de) 2010-11-24
WO2006066886A2 (en) 2006-06-29
ES2356750T3 (es) 2011-04-12

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Legal Events

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