Application Of Computed Tomography Three Dimensional Reconstruction In Thoracoscopic Segmentectomy

With the development of imaging technology and the improvement of people's health awareness,more and more early lung cancer have been found.For very early lung cancer(mainly Ground-Glass Nodule),lobectomy is still the standard procedure for the treatment of lung cancer,segmentectomy has been used clinically as a treatment.At the same time,operation of segmentectomy is complex,and there are many pulmonary vascular and bronchial patterns.Using preoperative computed tomography three-dimensional reconstruction(3D-CT)can visualize complex pulmonary vascular and bronchial patterns and provide a safe guarantee for surgery.The paper reviews the application of preoperative 3D-CT technology and thoracoscopic segmental resection of the main technical details.