Lateral alveolar ridge augmentation with autogenous block grafts fixed at a distance vs resorbable poly-D-L-Iactide foil fixed at a distance: 5-year results of a single-blind, randomised controlled trial

摘要

Purpose: To report the 5-year outcomes of autogenous bone block grafts fixed at a distance (BBG-D) versus a resorbable poly-D-L-Iactide foil fixed at a distance (SonicWeld Rx shell technique [SWST]) randomised controlled trial, for lateral alveolar ridge augmentation.