The effect can be improved evidently if vaseline pledget is wadded in the top of dacryocyst.:泪囊上极填塞油纱条可提高手术效果.Objective To discuss the clinical application value of nasolacrimal duct catheterization with dacryocyst incis...

dacryocyst的音标：dacryocyst的英式发音音标为：['dækrɪəʊsɪst]dacryocyst的美式发音音标为：['dækrɪoʊsɪst]...

n.泪囊...