The Production of Porous Hydroxyapatite Scaffolds with Graded Porosity by Sequential Freeze-Casting
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DOI: 10.3390/ma10040367
Abstract: Porous hydroxyapatite (HA) scaffolds with porosity-graded structures were fabricated by sequential freeze-casting. The pore structures, compressive strengths, and biocompatibilities of the fabricated porous HA scaffolds were evaluated. The porosities of the inner and outer layers… read more here.
Keywords: porosity; porous hydroxyapatite; freeze casting; hydroxyapatite scaffolds ... See more keywords