Infection-Resistant Polypropylene Hernia Mesh: Vision & Innovations.

Abstract

The surgical repair of hernias, a prevalent condition affecting millions worldwide, has traditionally relied on polypropylene (PP) mesh due to its favorable mechanical properties and biocompatibility. However, postoperative infections remain a significant complication, underscoring the need for the development of infection-resistant hernia meshes. This study provides a comprehensive analysis of current advancements and innovative strategies aimed at enhancing the infection resistance of PP mesh. It presents an overview of various research efforts focused on the integration of antimicrobial agents, surface modifications, and the development of bioactive coatings to prevent bacterial colonization and biofilm formation. Additionally, the synergistic effects of novel material designs and the role of nanotechnology in optimizing the anti-infective properties of PP mesh are explored. Recent clinical outcomes and <i>in vitro</i> studies are critically examined, highlighting challenges and potential future directions in the development of next-generation hernia meshes. Emphasis is placed on the importance of interdisciplinary approaches in advancing surgical materials with the ultimate goal of improving patient outcomes in hernia repair.