The application of virtual segmentectomy based on three-dimensional computed tomography bronchography and angiography in thoracoscopic segmentectomy for early-stage lung cancer
Objective To study the clinical value of virtual segmentectomy based on three-dimensional computed tomography bronchography and angiography(3D-CTBA) in thoracoscopic segmentectomy for early-stage lung cancer. Methods Totally 18 patients received thoracoscopic segmentectomy from July 2015 to July 2016 were performed virtual segmentectomy based on 3D-CTBA. The preoperative planning depended on the simulation result. Results All of the 18 cases( 1 right S1,2 right S3,3 right S6,1 right S8 + 9,1 right S9 + 10,3...