Positive influence of a dental anaesthesia simulation model on the perception of learning by Mexican dental students.
Eur J Dent Educ
; 21(4): e142-e147, 2017 Nov.
Article
em En
| MEDLINE
| ID: mdl-27647659
ABSTRACT
INTRODUCTION:
This study evaluated the influence of three-repetition training with a dental anaesthesia simulation model (DASM) on the perception of learning by dental students. MATERIALS ANDMETHODS:
Dental students who had never used a dental anaesthesia technique were randomly divided into two groups that were taught the anterior superior alveolar nerve infiltrative anaesthesia technique. Group 1 (G1; N = 10) followed a three-stage learningmethod:
(i) theoretical lecture, (ii) clinical demonstration and (iii) DASM training, including three repetitions of the anaesthesia technique. Group 2 (G2; N = 10) followed only the 1st and 2nd stages. The students in both groups then performed the anaesthesia technique. The perception of the students was evaluated by four learning concepts. Each was evaluated with a 5-point Likert scale questionnaire. The average score of each item of the questionnaire for G1 was compared with that of G2. Statistically significant differences were identified with the Mann-Whitney test. The average working time of each group was timed and compared by Student's t-test to identify possible statistically significant differences.RESULTS:
Students in G1 showed higher average scores of perception in controlling the handling of the dental syringe and confidence in performing the injection (P < 0.05) and showed an average working time shorter than that of the students in G2 (P < 0.05).CONCLUSION:
The DASM positively influenced the perception learning of the dental students; it increased their confidence and syringe handling ability, as well as skills to perform the injection of anaesthesia more quickly.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Estudantes de Odontologia
/
Atitude
/
Modelos Educacionais
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Educação em Odontologia
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Treinamento por Simulação
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Anestesia Dentária
Idioma:
En
Ano de publicação:
2017
Tipo de documento:
Article