Abstract: Smart dressings represent a research focus in the field of wound management, and the integration of flexible sensor technology has further enhanced their monitoring and intervention capabilities. This article reviews recent advancements in the application of flexible sensor-based smart dressings in wound management. It outlines the working principles and classifications of smart dressings, introduces their applications in multimodal parameter monitoring, precise feedback-controlled drug delivery, remote wound management, and nursing decision support. Finally, it summarizes the challenges faced in the current research, and discusses future development trends, aiming to provide references for the development and application of flexible sensor-integrated smart dressings in wound management.

Key words: flexible sensors; smart dressing; wound management; challenge; trend