Efficacy and adverse events of 4% articaine compared with 2% lidocaine on primary molar extraction: A randomised controlled trial.
J Oral Rehabil
; 47(8): 1031-1040, 2020 Aug.
Article
em En
| MEDLINE
| ID: mdl-32383196
BACKGROUND: There is no consensus regarding the most effective anaesthetic solution for children; nerve block, especially mandibular, can be difficult for general dentists. Therefore, the study aims to compare the efficacy and the adverse events of articaine 4% with epinephrine 1:100 000 with lidocaine 2% with epinephrine 1:100 000 for primary molar extraction using buccal infiltration. METHODS: These are data from a parallel triple-blind randomised controlled trial with a computer-generated allocation treatment. Forty-three children aged 6-10 years with a clinical and radiographic indication of primary molar extraction were enrolled. The intervention was local buccal infiltration with articaine 4% compared with lidocaine 2%. The main outcome was pain during anaesthetic injection and tooth extraction. Adverse events were examined as secondary outcomes. Children were treated in a University setting from April to June 2019. RESULTS: Both solutions had similar anaesthetic efficacy in primary molar extraction when applied by the infiltrative technique (ß -0.47; 95% CI -3.19 to 2.24; P = .76); however, children reported higher mean pain during articaine deposition (ß 2.43; 95% CI 0.28-4.57; P = .02). The measured lidocaine pH was 3.19 (0.15) and articaine was 2.43 (0.00) (P = .04). Post-operative pain, oedema and nausea were observed without differences between the groups. CONCLUSIONS: There was no difference in the efficacy of articaine compared to lidocaine for primary molar extraction. Articaine was more painful during the injection. PRACTICAL IMPLICATIONS: Primary molar extractions can be performed with both articaine and lidocaine buccal infiltration.
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Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Carticaína
/
Anestesia Dentária
Tipo de estudo:
Clinical_trials
Limite:
Child
/
Humans
Idioma:
En
Revista:
J Oral Rehabil
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Reino Unido