Smoking History and the Development of Incisional Umbilical Hernia After Laparoscopic and Laparoendoscopic Single-Site Cholecystectomy.

The aim of this study was to analyze umbilical hernia occurrences in patients who underwent laparoscopic or laparoendoscopic single-sight (LESS) cholecystectomy. Patients who underwent cholecystectomy by a single surgeon between 2015 and 2020 were surveyed. Data are presented as median (mean +/- standard deviation).