@article{oai:nagoya.repo.nii.ac.jp:00024535,
 author = {Nishio, Naoki and Fujii, Masazumi and Hayashi, Yuichiro and Hiramatsu, Mariko and Maruo, Takashi and Iwami, Kenichiro and Kamei, Yuzuru and Yagi, Shunjiro and Takanari, Keisuke and Fujimoto, Yasushi},
 issue = {3},
 journal = {Head and Neck-Journal of the Sciences and Specialties of the Head and Neck},
 month = {Mar},
 note = {Background: The purpose of this study was to assess the usefulness and accuracy of preoperative 3D virtual simulation of anterolateral craniofacial resection in cases of advanced sinonasal sinus carcinoma. Methods: Seven patients with advanced (T4 classification) sinonasal sinus carcinoma who underwent anterolateral craniofacial resection in our hospital between 2011 and 2013 were included in this study. Postsimulation CT images were fused with postoperative CT images and differences between the planned and actual osteotomy were measured in 3 regions of the skull base. Results: The differences ranged from 0 mm to 5.8 mm (average, 3.1 mm) at the inferior wall of the cavernous sinus, from 0.8 mm to 8.3 mm (average, 3.5 mm) at the inferior wall of the sphenoid sinus, and from 0 mm to 13.6 mm (average, 2.3 mm) in the palatine bone. Conclusion: Preoperative 3D virtual surgical simulation and postoperative feedback can contribute to training for surgeons.},
 pages = {512--519},
 title = {Preoperative surgical simulation and validation of the line of resection in anterolateral craniofacial resection of advanced sinonasal sinus carcinoma},
 volume = {39},
 year = {2017}
}