Vertical ridge augmentation feasibility using unfixed collagen membranes and particulate bone substitutes: A 1- to 7-year retrospective single-cohort observational study.
Jung-Seok LeeJin-Young ParkHye-Min ChungYoung Woo SongFranz-Josef StraussPublished in: Clinical implant dentistry and related research (2022)
The present findings indicate that GBR procedures using exclusively collagen membranes and particulate biomaterials without any additional fixation are feasible options for VRA.