Radiographic bone level around particular laser-treated dental implants: 1 to 6 years multicenter retrospective study.

Purpose: The aim of the present retrospective study was to evaluate clinical and radiological outcomes, in terms of implant survival rate, marginal bone loss, and peri-implantitis incidence, of a titanium implants with an innovative laser-treated surface.

Materials And Methods: A total of 502 dental implants were inserted in four dental practices (Udine, Arezzo, Frascati, Roma) between 2008 and 2013. All inserted implants had laser-modified surface characterized by a series of 20-μm-diameter holes (7-10 μm deep) every 10 μm (Synthegra®, Geass srl, Italy).