ESOPHAGOSTOMY SIMULATOR FOR DOGS AND CATS USING RECYCLABLE MATERIALS

Abstract

This project aimed to develop a low-cost simulator for training the surgical technique of esophagostomy in dogs, allowing students to practice in a controlled environment prior to clinical application. The model was built using accessible materials such as a PET bottle, foam, tubing, and an esophageal tube, simulating the cervical esophagus. During training, students performed all stages of the procedure, including positioning, anatomical identification, incision, insertion, and fixation of the tube, as well as simulating possible complications. The use of the simulator improved manual dexterity, reinforced theoretical knowledge, and stimulated clinical decision-making, increasing safety and confidence for real procedures. It is concluded that the simulator is a practical, accessible, and effective tool, promoting safe learning and integration between theoretical knowledge and clinical practice.