Use of a Collagen Matrix as a Substitute for Free Mucosal Grafts in Pre-Prosthetic Surgery: 1 Year Results From a Clinical Prospective Study on 15 Patients.
Maiorana C, Beretta M, Pivetti L, Stoffella E, Grossi GB, Herford AS.
Open Dent J. 2016 Aug 22;10:395-410. doi: 10.2174/1874210601610010395. eCollection 2016.
PMID:27583050
An approach to atrophic ridges. Extension by skin grafting or secondary epithelization.