Gingivitis
Conditions
Interventions
Group 1 (Part three):One-on-one personalized oral hygiene instruction based on motivational interviews
Group 0 (Part three):Standard oral hygiene instruction
Observation group (Part two):N/A
Experimental group (Part one):Scaling and polishing
Sponsors
Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1) 18-70 years of age (this trial is intended to be studied in people of all ages, and volunteers who meet the inclusion criteria of this trial can be included); 2) Good general condition, no serious systemic diseases; 3) periodontal health or only gingivitis; 4) Have 20 or more permanent teeth (except teeth with fixed restorations).
Exclusion criteria
Exclusion criteria: 1) Those who do not meet the diagnostic criteria and inclusion criteria; 2) have received periodontal treatment within the past 6 months; 3) have a habit of smoking; 4) have periodontitis or previous periodontitis; presence of other history of severe periodontal disease; 5) have used antibiotics within 1 month; 6) have removable prostheses or orthodontic appliances in the mouth; 7) have systemic risk factors that affect periodontal health, such as diabetes (people who have typical symptoms of diabetes and meet any of the following conditions: blood glucose = 11.1mmol/L (200mg/dl) at any time of the day or fasting blood glucose level= 7.0mmol/L (126mg/dl) or oral glucose tolerance test 2-hour blood glucose level =11.1mmol/L (200mg/dl)), etc.; 8) now take drugs that have an impact on the experimental results, such as anti-epileptic drugs, immunosuppressants, calcium channel blockers, etc.; 9) pregnant and lactating women (the level of sex hormones such as progestogens and estrogen may affect the inflammation of the gingiva, so it needs to be excluded); 10) Patients who are participating in other similar clinical studies
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Plaque Index;Bleeding on Probing;Gingival Index;Full-mouth Plaque Score(FMPS); | — |
Secondary
| Measure | Time frame |
|---|---|
| Essential Information Questionnaire;Oral Hygiene Habits Questionnaire;Self-Efficacy of Oral Healthcare scale;Oral Health Impact Profile scale (OHIP-14);Corah Dental Anxiety Scale (C-DAS);Living Habits Questionnaire; | — |
Countries
China
Contacts
Public ContactXia Cai
Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine
Outcome results
None listed