Periodontal disease
Conditions
Interventions
Experimental group:Before scaling, a dental hygienist will inject an appropriate amount of Compound Chamomile Lidocaine Gel into the patients gingival sulcus. On the basis of routine care, before ultr
Control Group:A sham injection will be performed using the same syringe as used for injecting the test group's drug, but no drug will be injected into the gingival sulcus. All other procedures will be
Sponsors
Stomatological Hospital of Wuhan University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Patients are older than 18 years old, male or female; 2. Patients diagnosed with plaque gingivitis; 3. Plaque index between 1 and 3; 4. At least 24 natural teeth on the left and right sides of the mouth; 5. The research subjects have a full understanding of the research purpose and process of this trial, and are willing to participate in this trial and sign the informed consent form; 6. All subjects have no history of allergy to the drugs used in this study.
Exclusion criteria
Exclusion criteria: 1. Patients who are taking anti-inflammatory, painkiller, and antibiotics within 2 weeks; 2. Dentin allergy; 3. Patients with known dental phobia; 4. Acute periodontal pain, pulpitis, abscess or other acute infection; 5. Undergoing orthodontic treatment; 6. Pregnancy or breastfeeding or menstrual period; 7. Periodontal treatment within 6 months; 8. Patients with a history of smoking; 9. Those with systemic diseases and coagulation dysfunction; 10. Those who have a pacemaker.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VAS score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Dental anxiety disorder questionnaire score;Effect of compound chamomile lidocaine gel on the time required for supragingival cleaning procedures;Patient satisfaction with treatment after using compound chamomile lidocaine gel; | — |
Countries
China
Contacts
Public ContactTang Rong
Stomatological Hospital of Wuhan University
Outcome results
None listed