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1984年以来我们采用小儿头皮静脉针胶管(以下简称胶管),进行泪道引线插管,疗效较满意,现介绍如下。
Since 1984, we use pediatric scalp vein needle hose (hereinafter referred to as the hose), lacrimal duct lead intubation, the effect is more satisfactory, are described below.