| 释义 |
lacrimal sac
释义
泪囊：位于眼睛内侧的一个小囊，负责收集和排放泪液。
例句
1·Objective To explore new method and analysis nodus of treatment in obstructive lacrimal sac .
目的探索解决泪囊阻塞的新手术方法、分析其治疗难点。
2·There are three kinds of relationships between the lacrimal sac fossa and anterior ethmoid artery.
泪囊窝与筛前动脉存在三种毗邻关系。
3·Surgical methods included direct searching method, curved needle method and lacrimal sac incision.
手术方法分别采用直接寻找法，弯针法，泪囊切开法。
同义词
[解剖]泪囊
dacryocyst
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