Mensher J H, Leibsohn J M
J Pediatr Ophthalmol Strabismus. 1979 May-Jun;16(3):194-6. doi: 10.3928/0191-3913-19790501-16.
We present a case of a young child whose canalicular laceration was repaired with a Veirs rod. The repair was likely successful. However, some time between four and six weeks postoperative, the rod slid down the nasolacrimal duct and was ingested. Its presence in the digestive tract was verified by radiographic studies. No untoward problems ensued.
我们报告一例幼儿的泪小管撕裂伤，采用韦尔斯棒进行修复。修复可能是成功的。然而，术后四到六周之间的某个时候，棒子滑入鼻泪管并被吞下。通过影像学检查证实了它在消化道中的存在。未出现不良问题。
