Poly(D-lactide) (PDLA) is widely used in the biomedical field due to its biocompatibility and biodegradability. It is commonly employed in the production of surgical sutures, drug delivery systems, and tissue engineering scaffolds. PDLA's ability to degrade into non-toxic byproducts makes it ideal for temporary implants and controlled release of pharmaceuticals. Additionally, it is utilized in the manufacturing of biodegradable packaging materials, contributing to sustainable and eco-friendly solutions in the packaging industry. Its thermal stability and mechanical properties also make it suitable for 3D printing applications, particularly in creating custom medical devices and prosthetics.