Key Study
Surgical treatment of peri-implantitis intrabony lesions by means of deproteinized bovine bone mineral with 10% collagen: 7-year-results
Roccuzzo M, Pittoni D, Roccuzzo A, Charrier L, Dalmasso P. Clin Oral Implants Res. 2017 Dec;28(12):1577-1583.
Geistlich Bio-Oss Collagen®
