mandibular impacted third molar
Conditions
Interventions
The preoperative inject articaine hydrochloride and epinephrine tartrate injection group:The surgery was performed after lidocaine block anesthesia and local infiltration anesthesia with articaine hyd
The postoperative inject articaine hydrochloride and epinephrine tartrate injection group:Lidocaine block anesthesia after surgery, followed immediately by the addition of articaine hydrochloride and
The blank control group:The surgery was performed after routine lidocaine block anesthesia.
Sponsors
Affiliated Stomatological Hospital of Nanjing Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 45 Years
Inclusion criteria
Inclusion criteria: 1. Age: 18–45 years old, gender unlimited. 2. Mandibular third molar teeth affected need to be removed. 3. There was no inflammation, infection, or pain at the surgical site 7 days before surgery. 4. Can cooperate with the test and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. The affected tooth is in the acute inflammatory stage. 2. Patients with uncontrolled systemic diseases, such as diabetes and heart disease. 3. There are benign or malignant tumors in the mouth or jaw. 4. Mental abnormality without normal behavioral capacity. 5. Allergy to local anesthetic drugs. 6. Currently participating in other clinical trials. 7. Periodontitis, caries, or periapical periodontitis in the adjacent teeth. 8. Have taken painkillers, anti-inflammatory drugs, antidepressants, corticosteroids, or other medications within the past week. 9. Postoperative infection.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain level;Swelling score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Number of painkillers taken;Satisfaction score; | — |
Countries
China
Contacts
Public ContactFu Yu
Affiliated Stomatological Hospital of Nanjing Medical University
Outcome results
None listed