Nakasato T, Katoh K, Ehara S, Tamakawa Y, Hayakawa Y, Chiba H, Murai K
Department of Radiology, Iwate Medical University School of Medicine, Morioka, Japan.
J Comput Assist Tomogr. 2000 May-Jun;24(3):486-92. doi: 10.1097/00004728-200005000-00024.
The goal of this work was to evaluate virtual CT endoscopy for determining safe surgical entrance points for paranasal mucoceles. Twelve mucoceles in 11 cases were scanned with helical CT, and multiplanar reconstruction (MPR) and virtual endoscopic images were obtained. After a safe surgical entrance point was determined by MPR images, the entrance point was specified on the virtual endoscopic images. The combination of virtual endoscopic images and MPR images is a suitable method for determining a safe surgical entrance point for simple mucoceles.
这项工作的目的是评估虚拟CT内窥镜检查在确定鼻窦黏液囊肿安全手术入路点方面的作用。对11例患者的12个黏液囊肿进行了螺旋CT扫描，获得了多平面重建（MPR）图像和虚拟内窥镜图像。通过MPR图像确定安全手术入路点后，在虚拟内窥镜图像上明确该入路点。虚拟内窥镜图像和MPR图像相结合是确定单纯黏液囊肿安全手术入路点的合适方法。
