lacrimal fistula

例句：

1. 1. This condition is oftenassociated with chronic sinusitis and canlead to a lacrimal fistula.
   这种状况常与慢性鼻窦炎有关，可能导致泪管瘘。
2. 2. The patient wasdiagnosed with a lacrimal fistulaafter undergoing surgery.
   患者在手术后被诊断出患有泪管瘘。
3. 3. Treatment forthis condition typically involves surgicalintervention to repair the lacrimal fistula.
   治疗这种状况通常需要手术干预来修复泪管瘘。