Novel composite intervertebral disc cage for spine fusion. (Articolo in rivista)

Type
Label
  • Novel composite intervertebral disc cage for spine fusion. (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Alternative label
  • L. Manto, R. De Santis, G. Carrillo, G. Ambrosio, L. Ambrosio, L. Nicolais. (2005)
    Novel composite intervertebral disc cage for spine fusion.
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • L. Manto, R. De Santis, G. Carrillo, G. Ambrosio, L. Ambrosio, L. Nicolais. (literal)
Pagina inizio
  • 68-a (literal)
Pagina fine
  • 68-a (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 87-B (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • realizzazione di spaziatori interdiscali in materiale composito. Caratterizzazione in vitro ed in vivo (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Ospedale Cardarelli Napoli DIMP-Università di Napoli Federico II (literal)
Titolo
  • Novel composite intervertebral disc cage for spine fusion. (literal)
Abstract
  • Novel composite lumbar cages were designed by F.E.M., manufactured and implanted in porcine spine at the L4-L5 lumbar zone of five pigs (large white-duroc race of 50–55 Kg by weight and 1.9–2.1 months old). Each composite cage was prepared by filament winding technology by using PEI (PolyEtherImmide – GE Polymerland ULTEM 1000/1000) as matrix and Carbon fibre (Torayca T400-B 6000-50B) as reinforcement with a winding angle of 45A1 degree. Mechanical properties were investigated according to ASTM standard on composite material, novel composite cage, titanium cage and the natural disc. The device was coated with PEI – HA (hydroxyapatite) solution in order to improve the bone interaction. The behaviour of the composite cage was compared to titanium lumbar cages (SOFAMOR Danek) through biomechanical and histological tests. (literal)
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