AU2008272658B2 - A process for realising biologically- compatible three- dimensional elements - Google Patents

A process for realising biologically- compatible three- dimensional elements Download PDF

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Publication number
AU2008272658B2
AU2008272658B2 AU2008272658A AU2008272658A AU2008272658B2 AU 2008272658 B2 AU2008272658 B2 AU 2008272658B2 AU 2008272658 A AU2008272658 A AU 2008272658A AU 2008272658 A AU2008272658 A AU 2008272658A AU 2008272658 B2 AU2008272658 B2 AU 2008272658B2
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Australia
Prior art keywords
concave
sintering
convex
process according
granular material
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AU2008272658A
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AU2008272658A1 (en
Inventor
Francesco Casari
Luca Girardini
Alberto Molinari
Mario Zadra
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K4SINT Srl
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K4SINT Srl
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    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00293—Ceramics or ceramic-like structures containing a phosphorus-containing compound, e.g. apatite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/241—Chemical after-treatment on the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00836—Uses not provided for elsewhere in C04B2111/00 for medical or dental applications

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Mechanical Engineering (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Prostheses (AREA)
  • Powder Metallurgy (AREA)
  • Toys (AREA)
  • Materials For Medical Uses (AREA)
  • Circuits Of Receivers In General (AREA)
AU2008272658A 2007-07-04 2008-06-27 A process for realising biologically- compatible three- dimensional elements Ceased AU2008272658B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000223A ITMO20070223A1 (it) 2007-07-04 2007-07-04 "procedimento per la realizzazione di elementi tridimensionali biologicamente compatibili"
ITMO2007A000223 2007-07-04
PCT/IB2008/001686 WO2009004444A2 (en) 2007-07-04 2008-06-27 A process for realising biologically- compatible three- dimensional elements

Publications (2)

Publication Number Publication Date
AU2008272658A1 AU2008272658A1 (en) 2009-01-08
AU2008272658B2 true AU2008272658B2 (en) 2012-09-13

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EP (1) EP2173508A2 (enExample)
JP (1) JP2010531703A (enExample)
AU (1) AU2008272658B2 (enExample)
IT (1) ITMO20070223A1 (enExample)
MX (1) MX2010000068A (enExample)
WO (1) WO2009004444A2 (enExample)

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ITVR20090154A1 (it) 2009-09-30 2011-04-01 Biocoatings S R L Procedimento per la realizzazione di protesi biologicamente compatibili
GB201001830D0 (en) * 2010-02-04 2010-03-24 Finsbury Dev Ltd Prosthesis
KR101109086B1 (ko) * 2011-01-04 2012-01-31 주식회사 코렌텍 포러스코팅층이 형성된 생체삽입용 임플란트
US9895229B2 (en) 2011-01-04 2018-02-20 Corentec Co., Ltd. Method for manufacturing implant having porous layer on surface thereof
FR2973265B1 (fr) 2011-03-31 2014-03-28 Centre Nat Rech Scient Procede de fabrication par frittage flash d'une piece de forme complexe et dispositif pour la mise en œuvre d'un tel procede.
US9259784B2 (en) * 2013-03-06 2016-02-16 Howmedica Osteonics Corp. Multi-part axial powder compression mold for complex parts
DE102016004548A1 (de) 2016-04-13 2017-10-19 Forschungszentrum Jülich GmbH Verfahren zur Herstellung von metallischen oder keramischen Bauteilen sowie Bauteile
US10729557B2 (en) * 2018-08-21 2020-08-04 Warsaw Orthopedic, Inc. Porous surgical implant and method of making same
WO2024054857A1 (en) * 2022-09-06 2024-03-14 Battelle Energy Alliance, Llc Methods of forming sintered articles and associated assemblies and components

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US6849230B1 (en) * 1999-09-14 2005-02-01 Stratec Medical Ag Mixture of two particulate phases used in the production of a green compact that can be sintered at higher temperatures
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US6849230B1 (en) * 1999-09-14 2005-02-01 Stratec Medical Ag Mixture of two particulate phases used in the production of a green compact that can be sintered at higher temperatures
US20070209093A1 (en) * 2004-03-31 2007-09-06 Kazuyuki Tohji Carbon Nanotubes Aggregate, Method for Forming Same, and Biocompatible Material
US20060002810A1 (en) * 2004-07-02 2006-01-05 Grohowski Joseph A Jr Porous metal articles having a predetermined pore character
US20060211802A1 (en) * 2005-03-18 2006-09-21 Soheil Asgari Porous sintered metal-containing materials

Also Published As

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JP2010531703A (ja) 2010-09-30
AU2008272658A1 (en) 2009-01-08
WO2009004444A3 (en) 2009-08-13
MX2010000068A (es) 2010-04-21
EP2173508A2 (en) 2010-04-14
US20100137997A1 (en) 2010-06-03
ITMO20070223A1 (it) 2009-01-05
WO2009004444A2 (en) 2009-01-08

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