PDA-Engineered 3D-Printed Polymer-ZrO2 Hybrid Scaffolds Enabling Enhanced Radiopacity, Photothermal Therapy, and Cell Migration Modulation.
The clinical translation of bioresorbable polymer scaffold is limited by radiolucency, insufficient mechanical strength, and the absence of post-implantation therapeutic control. This study introduces a multifunctional scaffold that addresses these challenges through a polymer-ceramic nanocomposite architecture and bio...