泪小管断裂是眼部附属器外伤最常见的一种 ,如未及时对泪小管断裂部位进行修复吻合 ,将导致受伤眼长期流泪 ,影响美观及视力。近年来 ,对泪小管断裂的修复、吻合及支撑物的选择和改进 ,国内外文献报道较多 [1 ] 。本院采用非外露硬麻导管泪道插管结合睑“z”改形术治疗陈旧性泪 Tear tubule rupture is the most common eye appendage traumatic injury, if not promptly rupture of the canalicular rupture repair, will lead to long-term eye tears tear, affecting the appearance and vision. In recent years, the repair of the canalicular rupture, anastomosis and support selection and improvement, more reports in the literature [1]. The hospital with non-exposed hard cannula catheter lacrimal intubation with eyelid “z” modified the treatment of old tears