1.Objective to investigate the surgical method and its nursing care in cases of congenital nasolacrimal canal emphraxis.

1.摘要目的讨先天鼻管阻塞手术的方法和护。

2.Methods 80 cases (90 eyes) of chronic dacryoadenitis or simple obstruction of nasolacrimal duct were treated by inverse planting silica gel tubes.

2.方法对80例(92只眼)囊炎、单纯鼻管堵塞患者行逆植球头硅胶管治疗。

3.Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.

3.目的讨逆植球头硅胶管治疗囊炎、单纯鼻管堵塞的临床疗效。