Student training in administering inferior alveolar nerve block anesthesia with a simple manufactured simulation model.
J Dent Educ
; 88(7): 994-999, 2024 Jul.
Article
en En
| MEDLINE
| ID: mdl-38545646
ABSTRACT
OBJECTIVE:
To compare the effectiveness of administering inferior alveolar nerve blocks (IANB) for the first time with or without a previous practical lesson using a simple manufactured simulator.METHODS:
This was a study designed to compare students' first administration of IANB anesthesia during 2022, with or without a previous practical lesson. Students were randomized into two groups. The experimental group attended both theoretical lessons and a practical lesson with a simulator device, while the control group attended only theoretical lessons. The theoretical lesson included usual contents such as anatomy, physiology, technical maneuvers for administering anesthesia, tips, and complications, and the practical lesson consisted of the administration of anesthesia using a simple manufactured simulator. After students applied their first IANB, its efficacy, and their answers to a questionnaire on a 5-point Likert scale were recorded. Statistical analysis consisted of the Chi-square test (p < 0.05).RESULTS:
The study recorded 60 anonymous surveys. The main difference observed was in instrument handing (p < 0.05), and there was a tendency in the ease of recognition of the anatomical marks used for the technique-pterygomandibular raphe and coronoid notch of the mandible (p = 0.08 and 0.11, respectively). No difference in success was observed (p > 0.05). Self-confidence and personal feelings did not differ statistically. All students agreed strongly or partially that training with the simulator model was helpful.CONCLUSION:
Students who used simple manufactured simulators achieved better outcomes for instrument handling, and possibly for identification of anatomical landmarks, than those who received only theoretical lessons.Palabras clave
Texto completo:
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Bases de datos:
MEDLINE
Asunto principal:
Educación en Odontología
/
Anestesia Dental
/
Nervio Mandibular
/
Bloqueo Nervioso
Límite:
Humans
Idioma:
En
Revista:
J Dent Educ
Año:
2024
Tipo del documento:
Article
País de afiliación:
Argentina