Polymer-Dependent Morphology Development of Biodegradable Porous Microspheres with Amphiphilic PEG-PDLLA Incorporation
Biodegradable porous microspheres hold considerable promise as regenerative fillers, injectable biomaterials, tissue-engineering scaffolds, and drug-delivery carriers; however, how polymer properties and amphiphilic modification jointly influence pore formation remains insufficiently understood. In this study, porous m...