Contour changes after guided bone regeneration of large non-contained mandibular buccal bone defects using deproteinized bovine bone mineral and a porcine-derived collagen membrane: an experimental in vivo investigation.
Ignacio Sanz-MartinL FerrantinoF VignolettiJ NuñezN BaldiniM DuvinaJ AlcarazM SanzPublished in: Clinical oral investigations (2017)
Scaffolding materials are needed for contour augmentation when using resorbable collagen membranes.