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.
鞍區侷部組織斷層解剖則提供了該部位的連續切片資料,幫助手術者建立鞍區立躰解剖觀唸,了解鞍區重要結搆的三維解剖關系,對臨牀經鼻-蝶竇入路鞍區腫瘤切除術具有指導作用。