caries
Conditions
Interventions
Experimental group:Local anesthetics were administered
Control group:Anesthesia
Sponsors
Stomatological Hospital of Fourth Military Medical University
Eligibility
Sex/Gender
All
Age
4 Years to 6 Years
Inclusion criteria
Inclusion criteria: 1. Healthy children aged 4 to 6 years who are treated with dental caries under general anesthesia, deciduous dentition; 2. According to the American Society of Anesthesiologists' physical condition grading system to assess ASA class I; 3. Each child has at least one primary molar with deep caries requiring indirect pulp capping and at least one primary molar requiring endodontic treatment (including pulpotomy and pulpectomy) and at least one primary molar requiring metal Pre-formed crown restoration; 4. No history of drug allergy, metal and food allergy.
Exclusion criteria
Exclusion criteria: 1. Children with severe malnutrition; 2. Refuse to sign the informed consent; 3. Deciduous molars with pulp necrosis and apical periodontitis; 4. Patients with systemic diseases; 5. Children whose adenoids prevent nasal intubation; 6. Children who are allergic to any components of local anesthetics.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Baseline values of heart rate, respiratory rate and end-tide CO2 before treatment;Heart rate and respiratory rate after treatment started;postoperative pain score;Oral discomfort; | — |
Secondary
| Measure | Time frame |
|---|---|
| Preoperative anxiety;Postoperative anxiety;Duration of general anesthesia;recovery time;The amount of gas inhaled under general anesthesia; | — |
Countries
China
Contacts
Public ContactWang Xiaojin
Stomatological Hospital of Fourth Military Medical University
Outcome results
None listed