Premium
Positive influence of a dental anaesthesia simulation model on the perception of learning by Mexican dental students
Author(s) -
LópezCabrera C.,
HernándezRivas E. J.,
Komabayashi T.,
GalindoReyes E. L.,
TallabsLópez D.,
CerdaCristerna B. I.
Publication year - 2017
Publication title -
european journal of dental education
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.583
H-Index - 41
eISSN - 1600-0579
pISSN - 1396-5883
DOI - 10.1111/eje.12237
Subject(s) - perception , psychology , dental education , medical education , medicine , dentistry , neuroscience
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 and methods 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 learning method: (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.