Is Professional Tooth Cleaning Necessary for Managing Gingivitis (Gingival Inflammation) if Subjects Use Intelligent Toothbrushes?

Conditions: Gingivitis; Periodontitis

Interventions: Behavioral: Optimal oral care regimen; Device: Periodontal Treatment; Device: Sham Periodontal Treatment

Sponsors: Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University

Recruiting