Older J J
Ophthalmic Surg. 1979 Jun;10(6):29-34.
A simplified method of lacrimal excretory system repair is presented. If part of a canaliculus is resected during removal of an eyelid tumor, the remaining section of the canaliculus can be exteriorized to the lacrimal lake. A silicone tube is threaded into the canaliculus and allowed to remain in place for one to two weeks. If both canaliculi and the common canaliculus are removed during resection for a medial canthal tumor, a silicone tube can be threaded into the nasolacrimal duct and brought out the area of the medial canthal angle. Conjunctiva which is wrapped around the tube can then form a new drainage canal into the remainder of the lacrimal excretory system.
本文介绍一种简化的泪道排泄系统修复方法。如果在切除眼睑肿瘤时部分泪小管被切除，泪小管的剩余部分可外置至泪湖。将硅胶管穿入泪小管并留置一至两周。如果在内眦肿瘤切除术中双侧泪小管及泪总管均被切除，可将硅胶管穿入鼻泪管并引出内眦角区域。包裹在硅胶管周围的结膜随后可形成一条通向泪道排泄系统其余部分的新引流管。
