Porous hydroxyapatite scaffolds by polymer sponge method

dc.contributorUniversidade Federal de Campina Grande (UFCG)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:23:52Z
dc.date.available2014-05-27T11:23:52Z
dc.date.created2014-05-27T11:23:52Z
dc.date.issued2009-02-02
dc.identifierKey Engineering Materials, v. 396-398, p. 703-706.
dc.identifier1013-9826
dc.identifierhttp://hdl.handle.net/11449/70937
dc.identifier10.4028/0-87849-353-0.703
dc.identifier2-s2.0-58849149543
dc.description.abstractThis study aimed to develop porous hydroxyapatite scaffold for bone regeneration using the replica of the polymeric sponge technique. Polyurethane sponges were used with varying densities to obtain the scaffolds. The results indicate the porous HA scaffolds developed in this study as potential materials for application as bone substitutes to have high porosity (> 70%), chemical composition, interconnectivity and pore sizes appropriate to the bone regeneration.
dc.languageeng
dc.relationKey Engineering Materials
dc.relation0,180
dc.rightsAcesso restrito
dc.sourceScopus
dc.subjectBone regeneration
dc.subjectHydroxyapatite
dc.subjectScaffold
dc.subjectTissue engineering
dc.subjectBone substitutes
dc.subjectChemical compositions
dc.subjectHigh porosities
dc.subjectInterconnectivity
dc.subjectPolymer sponges
dc.subjectPolymeric sponges
dc.subjectPolyurethane sponges
dc.subjectPorous hydroxyapatites
dc.subjectPotential materials
dc.subjectApatite
dc.subjectBone
dc.subjectPolymers
dc.subjectScaffolds
dc.titlePorous hydroxyapatite scaffolds by polymer sponge method
dc.typeArtículos de revistas


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