Poly-L-Lactic Acid Microspheres and Their Role in Medical Innovation

Introduction to PLLA Microspheres PLLA microspheres, made from poly-L-lactic acid, are biodegradable polymeric particles widely studied and applied in the biomedical field. Due to their favorable biocompatibility and predictable degradation behavior, PLLA microspheres have become an important material platform for various medical and pharmaceutical technologies. Poly-L-lactic acid is a...