Abstract
PURPOSE: To describe the technique of sublay correction of incisional hernia in Wistar rats under videomagnification system. METHODS: Five male rats of the species Rattus norvegicus, of the Wistar lineage, with body weight between 250-350 g and 60 days old were used. Incisional hernia was inducted in all animals. After that, the incisional hernia was immediately corrected by the sublay method. RESULTS: There were no cases of recurrence of the incisional hernia after placement of the polypropylene mesh using the sublay technique. No postoperative complications were observed. CONCLUSIONS: The technique is suitable for execution in Wistar rats.