英 [ˈpʌŋktəm] 美 [ˈpʌŋktəm]
n. [医] 色斑；凹陷；细穿孔
复数puncta或punctums
(anatomy) a point or small area
色斑
疹孔
斑点
点纹
点
尖;刻点;穿孔;点纹
... punctrue剌，截，击穿，穿孔 punctum斑点 punctumcaecum盲点 ...
... 电影人生梦 | Fansss 张世伦 | Punctum 爱默生爱说话(王焜生) | Emerson ...
puncher 穿孔者；穿孔机
There are certain relations between the shape of lacrimal punctum, age and tearing while gender is unrelated to tearing.
流泪患者泪小点的形态及年龄与流泪存在一定的关系。而性别与流泪无关。
Objective To evaluate the clinical effect of implantation of suture rope for treatment of obstruction of lacrimal punctum.
目的探讨线穗植入法治疗泪点阻塞的效果。