Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: Efficacy of Two Clorhexidine Formulations to Control the Initial Subgingival Biofilm Formation
Brief Summary: The aim of the study is to compare the effect of a suspension containing chlorhexidine and alcohol and another one containing clorhexidine with no alcohol in dynamic of the subgingival biofilm formation versus a Placebo suspension. The initial subgingival biofilm formation will be evaluated by means of Plaque Free Zone (PFZ).