To explore the application value of 3D reconstruction and 3D printing in preoperative evaluation of precise resection of complicated thoracic tumors.A retrospective analysis of 34 patients with complicated thoracic tu...To explore the application value of 3D reconstruction and 3D printing in preoperative evaluation of precise resection of complicated thoracic tumors.A retrospective analysis of 34 patients with complicated thoracic tumors who were treated by radical surgery from March 2016 to June 2019 was made.According to whether 3D reconstruction and 3D printing was used,the patients were divided into research group and control group.In the control group,preoperative evaluation was performed according to CT image data,and the operation plan was drawn up;in the research group,preoperative simulation and preoperative operation plan design were carried out according to 3D reconstruction and 3D printing technology.T he operation time,change of operation approach,intraoperative blood loss,hospitalization time and postoperative complications were compared between the two groups.We also retrospectively reviewed additional 12 cases of unresectable complicated thoracic tumors.The above 34 patients who were treated by radical surgery were set as the resectable group.展开更多
文摘To explore the application value of 3D reconstruction and 3D printing in preoperative evaluation of precise resection of complicated thoracic tumors.A retrospective analysis of 34 patients with complicated thoracic tumors who were treated by radical surgery from March 2016 to June 2019 was made.According to whether 3D reconstruction and 3D printing was used,the patients were divided into research group and control group.In the control group,preoperative evaluation was performed according to CT image data,and the operation plan was drawn up;in the research group,preoperative simulation and preoperative operation plan design were carried out according to 3D reconstruction and 3D printing technology.T he operation time,change of operation approach,intraoperative blood loss,hospitalization time and postoperative complications were compared between the two groups.We also retrospectively reviewed additional 12 cases of unresectable complicated thoracic tumors.The above 34 patients who were treated by radical surgery were set as the resectable group.