白内障超声乳化不同切口对术后泪膜稳定性影响的研究  

Research in the effect of different cataract ultrasonic emulsification incision on the stability of the tear film after operation

作　　者：丁琳[1] 邢立臣[2] 

机构地区：[1]齐齐哈尔医学院教务处,161006 [2]齐齐哈尔医学院附属第三医院眼科

出　　处：《中国实用护理杂志》2013年第15期1-3,共3页Chinese Journal of Practical Nursing

基　　金：基金项目：黑龙江省教育厅项目（12521625）

摘　　要：目的探讨白内障超声乳化不同切口对术后泪膜稳定性的影响。方法选择2010年1月至2012年12月，在我院附属三院行超声乳化的白内障患者82例（149只眼）作为研究对象，采用分层随机化区组方法随机分为A组（40例，72只眼）和B组（42例，77只眼），A组行透明角膜切口，B组采用巩膜反眉型隧道切口，比较2组患者术后的主观感觉，泪液分泌量，泪膜破裂时间和角膜切口染色情况。结果2组患者主观感觉情况、泪液分泌量、泪膜破裂时间（BUT）术后第1天与术后第7天比较差异均具有统计学意义。结论巩膜反眉型隧道切口对角膜的稳定性影响较小，神经损害较轻，是超声乳化较为理想的切口方法。Objective To discusthe effecof differencataracultrasoniemulsification incision on the stability of the teafilm afteoperation. Method82 patient（149 eyes） in ouhospital from Jan- uary 2010 to Decembe2012 were adopted athe research object. Patientwere randomly divided into group （40 cases, 72 eyes） and group B（42 cases, 77 eyes） used stratified random block method. Patientin group were treated with anti- eyebrow scleral tunnel incision, and patientin group were treated with corneal incision. The subjective feeling, teasecretion, teafilm break-up time and the corneal incision staining of patientwere compared and the resultwere analyzed between two groups. ResultThere were statistically sigrfifieandifferencein the subjective feeling of patients, the amounof teasecretion and the teafilm break- up time （BUT） between the fLrSday and the seventh day afteoperation. CondusionAnti-eyebrow scler- al tunnel incision ian ideal incision method fophacoemulsification. Ihalesimpacon the stability of the cornea, and the damage to nerve ialso light.

关 键 词：超声乳化 反眉型隧道切口 透明角膜切口 泪膜稳定性 

分 类 号：R779.66[医药卫生—眼科]