Reconstruction of portal vein in liver surgery / 中华肝胆外科杂志

As an essential technique involved in complicated liver surgery,portal vein reconstruction results in eradication of macro- or microscopic tumor residual on surgical margins when combined with precise hepatectomy,improving both the living quality and the survival rate of patients.The application of this reconstruction technique needs precise evaluation of pre-operational image data,clearly dissection of portal vessels and tremendous amount of collaborative effort by the surgery team. Other techniques performed during the surgical procedure include intra-operative ultrasound scan,revitalizing the cryopreserved vessels,and angioplasty.