Planning In A Simulated Three-dimensional CT Imaging Of Liver Surgery In Personal Computer

Objective: Explore the use of a PC in a three-dimensional model of liverhepatectomy in the application.Methods: CT images of18cases into3Dmed imaging software simulation programplanning surgery, and compared the indicators of planning results and the actualsurgery.Results: All patients were successfully produced three-dimensional model of the liverand parallel preoperative planning. Resection of liver tissue to be simulated and theactual removal of liver tissue were positively correlated. Experimental group andcontrol group blood loss and hepatic portal occlusion time line t-test, the differenceswere statistically significant.Conclusions:(1)Using a personal computer running the software to make3D mdethree-dimensional imaging in the clinical use of the liver is indeed feasible. Andclinicians have ready access to the liver three-dimensional images.(2) Three-dimensional imaging of the liver there is a genuine clinical significance. Prove thepreoperative three-dimensional imaging of the liver than the two-dimensional imagesto help clinicians better understand the key anatomical parts of each case. And candetermine the resection line and measurement of partial volume before surgery. Helpsto reduce intraoperative blood loss and hepatic portal occlusion time, reduce thepostoperative liver dysfunction and contribute to postoperative liver functionrecovery.