periodontitis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: The criteria for inclusion in the study were: (1) subjects had to meet at least one of the following criteria for the diagnosis of hyperlipidaemia: low-density lipoprotein (LDL) cholesterol levels >160 mg/dL; high-density lipoprotein (HDL) cholesterol levels 150 mg/dL; (2) the presence of >=12 scorable teeth (not including third molars and teeth with orthodontic appliances, bridges, crowns, or implants), and the diagnosis of adult chronic periodontitis with the presence of at least four teeth with a probing depth (PD) >4 mm, clinical attachment loss (AL) >=2 mm, and radiographic evidence of bone loss.
Exclusion criteria
Exclusion criteria: Exclusion criteria included systemic illnesses (i.e.,diabetes mellitus, cancer, human immunodeficiency syndrome, bone metabolic diseases, or disorders that compromise wound healing, radiation, or immunosuppressive therapy), pregnancy or lactation, systemic antibiotics taken within the previous 6 months, and subgingival scaling and root planing or surgical periodontal therapy in the last year.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| total cholesterol;triglyceride;high-density lipoprotein;low-density lipoprotein; | — |
Secondary
| Measure | Time frame |
|---|---|
| bleeding on probing;probing depth;clinical attachment level; | — |
Countries
China