Posterior Implant Tilt as an Alternative to Sinus Elevation in Full-Arch Maxillary Rehabilitation: A Comparative Finite Element Analysis.
INTRODUCTION This finite element analysis study aimed to compare the stress distributions in cortical and trabecular bone, implants, abutments, and prosthetic components under anterior and posterior loading in three different implant configurations, including maxillary sinus grafting, in a completely edentulous and pos...