cross-sectional anatomy

It provides two-dimensional images which lack three-dimensional effects. However,cross-sectional anatomy in sella region can provide continuous anatomic slices of the specific site,and help the operator to develop the idea of three-dimensional anatomy of sella region.
鞍區(qū)局部組織斷層解剖則提供了該部位的連續(xù)切片資料,幫助手術(shù)者建立鞍區(qū)立體解剖觀念,了解鞍區(qū)重要結(jié)構(gòu)的三維解剖關(guān)系,對臨床經(jīng)鼻-蝶竇入路鞍區(qū)腫瘤切除術(shù)具有指導(dǎo)作用。