Periprosthetic infection in elderly patients treated with hemiarthroplasty of the hip following intracapsular fracture. Should be use antibiotic-loaded bone cement? D. Aedo-Martín; D. Crego-Vita; R. García-Cañas; A. Espigares-Correa; C. Sánchez-Pérez; F.J. Areta-Jiménez;

Open reduction of thoraco-lumbar fractures and sagittal balance correction using Schanz screws J.C. Gómez Vega; M.F. Vergara Lago;

Osteogenic in vitro training of bone marrow mesenquimal cells for application in segmentary bone resections M. Godino Izquierdo;