Impact of the defect size, the mesh overlap and the fixation depth on ventral hernia repairs: a combined experimental and numerical approach

Background Ventral hernia repairs (VHRs) still exhibit clinical complications in terms of recurrence, pain, and discomfort. Factors such as surgical technique or mesh features are thought to be highly influent. The aim was to evaluate the impact of the defect size, the mesh overlap and the fixation depth on VHR using both physical and numerical models.