Porous HA microspheres as drug delivery: Effects of porosity and pore structure on drug loading and in vitro release
Source abstract
Abstract
Abstract Porous hydroxyapatite (HA) microspheres with the main particle size of 42–50 μm were fabricated using a novel ITSD technique. Pore structures transformed from aligned pores to cellular pores, with the increase of PVA contents. The percentages of GS loadings decreased from 41.8% to 30.9%, with porosities decreasing from 58.7% to 40.2%. Gentamicin was successfully loaded into porous HA microspheres and about 80% of loaded-GS amount was released from GS-loaded HA microspheres during 48 h period.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Bone Tissue Engineering Materials · Layered Double Hydroxides Synthesis and Applications · biodegradable polymer synthesis and properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (18)
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