peri-implant mucositis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. patients from the fourth outpatient department of Peking University School Of Stomatology, systemically healthy, age 18-65; 2. patient showing will to participate in the trial; 3. patient requiring at least two implants treatment, Implant torque more than 35N/cm, ISQ more than 60, enough width of keranized gingival, poor oral hygiene after 2 weeks of implant surgery.
Exclusion criteria
Exclusion criteria: 1. patient require immediate restoration; 2. Female in pregnancy; 3. oral cancer or HIV infection; 4. Oral leukoplakia, oral mucosal proliferative lupus.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| plaque score; | — |
Secondary
| Measure | Time frame |
|---|---|
| gingival index;bleeding on probe;probing depth; | — |
Countries
China