[Chinese expert consensus on the application of augmented and mixed reality navigation in laparoscopic complex hepatectomy].

Digital medicine has gone through more than 20 years in China. Digital intelligent technologies such as virtual reality,augmented reality and mixed reality have been gradually promoted and applied in clinical practice,constantly affecting and changing the transformation from traditional surgical methods to digital intelligent surgery,thus bringing a new era of digital intelligent surgery. Branch of Hepatic Surgery, Chinese Society of Surgery, Chinese Medical Association, and Digital Medical Association of Chinese Medical Association,et al, organized domestic experts in this field to formulate this expert consensus,which detailed the principle,process,and key points of augmented and mixed reality guided hepatectomy,so as to better standardize and promote the clinical application of this technology.