Guolin Meng

Reconstruction of traumatic proximal femoral bone defects with personalized 3D-printed porous Ti-6Al-4V prosthesis: a case report and literature review

Abstract Background Reconstruction of critical-sized proximal femoral defects caused by high-energy trauma remains a formidable orthopedic challenge due to compromised mechanical stability, anatomical complexity, and limited biological integration capacity. Traditional methods (a...