Preparation and Drug Release Property of Poly(p-dioxanone) Antibacterial Fiber Coated with Chitosan/Polydopamine.
The adhesion of coating layer, retention of mechanical properties and release control of antibacterial agents have always been the goals and challenges in the preparation of medical sutures. This work constructed a rough and uniform chitosan/polydopamine (CS/PDA) composite coating on biodegradable poly (p-dioxanone) (P...