Results 63 eyes (95.45%) of congenital nasolacrimal canal emphraxis were cured after the surgery.
结果66眼中治愈63眼,治愈率95.45%。
Objective to investigate the surgical method and its nursing care in cases of congenital nasolacrimal canal emphraxis.
摘要目的探讨先天性鼻泪管阻塞探通手术的方法和护理。
英语百科
Nasolacrimal canal
The canal containing the nasolacrimal duct is called the nasolacrimal canal.
It is formed by indentations in the inferior nasal conchae, maxilla and lacrimal bone. It drains to into the nasal cavity through the anterior portion of the inferior meatus which is between the inferior concha and the floor of the nasal cavity.