著者介绍了一种操作易、效果佳的术式,其全部手术过程于15—20分钟内即可完成,以此术式所作之手术(39例),有的观察了三十年以上,依然保持满意的效果。方法:沿前泪峭自内眦韧带到眶下缘切开皮肤,分离眼轮匝肌,暴露泪囊,纵行切开泪囊前壁,用额窦锉自泪囊窝之鼻泪管口处,穿透菲薄的泪骨,进入鼻腔,达中鼻甲之下,然后用雕骨钳扩大开口,使成长径 The author introduced an easy to operate, good effect of surgery, the entire surgical procedure can be completed within 15-20 minutes, the operation made by this technique (39 cases), and some observed for more than 30 years, still Maintain satisfactory results. Methods: Tears were cut along the anterior arch from the ligament to the infraorbital margin of the skin, the orbicularis oculi muscle was removed, the lacrimal sac was exposed and the anterior wall of the lacrimal sac was dissected longitudinally. The nasal lacrimal duct Office, penetrating the meager lacrimal bone, into the nasal cavity, under the middle turbinate, and then use the carved bone pliers to expand the opening, so that the growth path