Fein W
Arch Ophthalmol. 1977 Jan;95(1):145-6. doi: 10.1001/archopht.1977.04450010145015.
Applications of cautery to the mucosa and muscle at the base of the lacrimal papillae can result in retraction of the walls of the punctum, reestablishing patency. A relationship may exist between the cause of stenosis of the lacrimal papillae and stenosis at other juncture points in the lacrimal excretory system.
对泪乳头基部的黏膜和肌肉进行烧灼可导致泪点壁回缩，从而重新建立通畅。泪乳头狭窄的原因与泪液排泄系统中其他接合点的狭窄之间可能存在关联。
