结膜或唇粘膜泪囊隧道成形术

Use of Conjunctiva and Labial Mucosa for Dacryocystoplasty

本文介绍一种利用结膜或唇粘膜泪囊隧道成形术的新方法,以治疗陈旧性泪小管断裂。共治疗14例。结膜泪囊隧道成形术9例,显效7例,进步1例,失败1例;唇粘膜泪囊隧道成形术5例,显效4例,进步1例。比较了结膜或唇粘膜二种移植物的优缺点,以唇粘膜泪囊隧道成形术更为简便、实用。

A new menthod for treating old laceration of Lacrimal canaliculus with dacryocystoplasty using conjunctiva or labial mucosa was recommended by the authors. Out of 14 cases,9 cases were operated on with conjunctiva.7 cases were markedly effec- tive,1 cases improved and 1 cases failed.5 cases were operated on with labial mucosa.4 cases were markdly effective and 1 cases improved. The advantages of these two kinds of transplants have been compared.Labial mucosa is better than conjunctiva,and dacryocystoplasty with labial mucosa is more handy and appli- cable.