Long‐term outcomes after vestibuloplasty with a porcine collagen matrix (Mucograft^®) versus the free gingival graft: a comparative prospective clinical trial

Abstract

The FGG and the CM are both suitable for the regeneration of the peri-implant keratinized mucosa with a sufficient long-term stability. With the CM, tissue harvesting procedures are invalid, surgery time can be reduced, and regenerated tissues have a more esthetic appearance.