Intervention 2
non-alcoholic, periopathogens improves gingival, inflammation, tooth, CHX mouth
INFLAMMATION
The professionally administered supra- and subgingival biofilm control goes hand-in-hand with the removal of periopathogens improves gingival inflammation [In addition to the professional tooth cleaning a full-mouth disinfection using a non-alcoholic, CHX-containing mouth rinse is included in the study protocol which has to be applied twice a day over a period of 14 days. Recent studies [Rinsing with CHX mouth rinse for 4 weeks or longer may cause harmful extrinsic tooth staining. Therefore, all study subjects will have access to an additional tooth cleaning after finishing the study protocol.