920
Participants
Start Date
May 10, 2023
Primary Completion Date
December 31, 2025
Study Completion Date
December 31, 2027
Standard periodontal treatment protocol
Administering standard treatments for chronic periodontitis according to the current guidelines, including supragingival scaling, subgingival scaling, root planing, and periodontal flap surgery.
Oral hygiene education
Providing guidance on proper brushing techniques, smoking cessation, dietary control, and blood sugar management.
RECRUITING
China National Center for Cardiovascular Diseases, Beijing
China National Center for Cardiovascular Diseases
OTHER_GOV