Summary of advances in the research of wound therapy

Wound healing is a complex and sequential biological process involving various cells and factors under body′s regulation. Appropriate interventions play positive roles in promoting effective wound healing and improving healing quality. In the clinical practice, there are many new instruments, dressings, and drugs developed for wound care, including antibacterial dressings, wet dressings, precise debridement, negative pressure wound therapy, cytokines/growth factors, and dermal substitutes, which provide revolutionary means for wound treatment. This article summarizes the effective or mature methods in wound care, providing theoretical and practical basis for choosing appropriate treatment methods in different stages of wound.