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：探讨国人前组筛窦的相关解剖变异，为临床手术提供参照数据和资料。
Objective To identify and manage the anterior ethmoid sinus overgrowth during dacryocystorhinostomy(DCR).
目的探讨泪囊鼻腔吻合术 (dacryocystorhinostomy ,DCR)中前筛窦过度发育的处理方法。
ABSTRACT] Objective: To explore anatomical variations of the anterior ethmoid sinus in Chinese people and to provide reference for clinical management.
探讨国人前组筛窦的相关解剖变异，为临床手术提供参照数据和资料。
Methods: Three-dimensional reconstructions of nasal cavity and ethmoid sinus were made by using spiral CT images and sectional anatomic data.
方法：用薄层CT及断层解剖分别对鼻腔及筛窦行三维重建，比较两种方法的优缺点。
Objective: To explore a feasible method and its significance of 3-dimensional reconstruction in nasal cavity and ethmoid sinus.
摘要目的：研究鼻腔及筛窦三维重建的方法及意义。