[Current status and prospect of virtual reality technique's application in wound repair]

As a new technology of drug-free treatment, virtual reality technique has been used in various medical fields, and is being increasingly applied in the field of wound repair. Virtual reality technology can alleviate the pain caused by acute and chronic wounds, relieve the psychological anxiety of patients with wounds, and then facilitate the recovery of patients. This paper reviews the research progress of virtual reality technique's application as a clinical adjuvant therapy in wound repair in three aspects: pain treatment, psychological treatment, and functional rehabilitation, analyzes the advantages and disadvantages of this technique, and discusses the prospects of its further application in the field of wound repair.