Making up and application of a low cost model of venous dissection

Abstract

Objective: We aim to develop and apply a low cost model for venous dissection training for medical students. Methods: The model was elaborated with a fixed cost of 35 reais (10,5 dollars) and 50 cents at each replacement, and was approved by 6 surgeons tied to the Medicine course of the Universidade de Fortaleza and used during practical theoretical course. The students answered a pre and post activity test, were evaluated during the practice through check list and answered the perception questionnaire about the model. Results: We noticed a theoretical growth, however, we noticed the need for more procedural training, which is feasible with our low cost model. Regarding the perception questionnaires, 91.95% of the students agreed that the models maintained good anatomical correlation, 89.96% that the material used was of good quality, 95.40% that the model allowed the learning of the venous dissection and 96.55% that the model can be used for teaching the procedure, numbers that reaffirm the effectiveness and feasibility of the model. Conclusions: It is possible to create a realistic model, of good quality and feasible for teaching, only with low cost materials for venous dissection training.