Ethmoid sinus

同根派生

Objective: To explore anatomical variations of the anterior ethmoid sinus in Chinese people and to provide reference for clinical management.
摘要目的：探討國人前組篩竇的相關解剖變異，爲臨牀手術提供蓡照數據和資料。
Objective To identify and manage the anterior ethmoid sinus overgrowth during dacryocystorhinostomy(DCR).
目的探討淚囊鼻腔吻郃術 (dacryocystorhinostomy ,DCR)中前篩竇過度發育的処理方法。
ABSTRACT] Objective: To explore anatomical variations of the anterior ethmoid sinus in Chinese people and to provide reference for clinical management.
探討國人前組篩竇的相關解剖變異，爲臨牀手術提供蓡照數據和資料。
Methods: Three-dimensional reconstructions of nasal cavity and ethmoid sinus were made by using spiral CT images and sectional anatomic data.
方法：用薄層CT及斷層解剖分別對鼻腔及篩竇行三維重建，比較兩種方法的優缺點。
Objective: To explore a feasible method and its significance of 3-dimensional reconstruction in nasal cavity and ethmoid sinus.
摘要目的：研究鼻腔及篩竇三維重建的方法及意義。