Research Osteogenic 3D-Printable Radiopaque Bone Fixators Early osteogenic, X-ray visible, and 3D printable fixators for diabetic orthopaedic and craniomaxillofacial repair. Radiopaque TACE System for Hepatocellular Carcinoma Inherently radiopaque, biodegradable, cost-effective transarterial chemoembolization (TACE) system with liver regeneration potential.