54. Optimization Of Antimicrobial Efficacy and Biocompatibility In Fluorapatite Bone Scaffolds Through Low-dose Copper Doping For Advanced Bone Graft Applications - Pooya Elahi, PhD; Samantha Steyl, MS; Jill Shea, PhD; James Peter Beck, MD; Jay Agarwal, MD; Sujee Jeyapalina, PhD (Plastic and Reconstructive Surgery, Global Open)