DEVELOPMENT AND VALIDATION OF A NEW LAPAROSCOPIC ENDOTRAINER FOR NEONATAL SURGERY AND REDUCED SPACES

• Autor(a) principal: TORRES,Alberto
• Data de Publicação: 2020
• Outros Autores: INZUNZA,Martín, JARRY,Cristián, SERRANO,Francisco, VARAS,Julián, ZAVALA,Alejandro
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-67202020000400401
• topic: Pediatric simulator; Neonatal simulator; Basic simulator; Simulation; Surgical education

ABSTRACT Background: Pediatric procedures have the difficulty of being performed in reduced spaces. Training in reduced spaces has proven to be different in complexity compared to adult laparoscopic endotrainers. Aim: To develop and validate a new neonatal/reduced-space endotrainer. Methods: The simulator was tested and assessed by users with different skill levels and experience in laparoscopic pediatric surgery through an 8-item questionnaire. Construct validity was determined by evaluating the performance of each subject on nine exercises. Results: A 10.5 x 10 x 18 cm acrylic simulator was created, with an internal working surface of 9 x 9 cm. An HD camera was incorporated, with a 0-180° range of movement. All exercises of a Basic Laparoscopic Training Program were adapted on a scale of 1:0.5 to fit in. From 49 participants, 42 (85.71%) answered the survey; 80.5% considered that the simulator reproduces similar conditions to procedures performed in children under one year of age; 61.1% thought that the simulator represents a difficulty identical to procedures performed in newborns; 73.7% considered that the neonatal simulator is more complicated than the adult simulator. Experts showed significantly better performance in all proposed exercises. Conclusion: The simulator has a high-quality image and design that allows training with basic tasks. The endotrainer permitted to discriminate between these different skill levels and was well evaluated by users with diverse surgical experience.