Value of the digital medical technology to the donor abdominal vascular 3D reconstruction and liver volume calculation in LDLT        ZHANG Jin-hui. Department of Liver and Laparoscopic Surgery，the First Affiliated Hospital，Xinjiang Organ Transplantation Institute，Xinjiang Medical University，Urumqi 830054，China
Abstract    The development of living donor liver transplantation (LDLT) ease the contradiction between liver insufficiency and receptor increased, LDLT is the best therapy for end-stage liver disease currently. In order to ensure the smooth progress of the operation, and the security of the patients,the evaluation of donor liver volume and the condition of intrahepatic vessels is very important. With the development of digital medical technology , we can use the 3D reconstruction software to reconstruct the donor liver , measure liver volume, assessment of intrahepatic vessels,and realize the virtual surgery, this can promote clinical doctors to know the liver space structure well ,make the best operation plan , and further ensure the operation safety and reliability.This preoperative assessment has very important clinical significance for LDLT.