|
| 不同切口白内障超声乳化吸除术后的角膜散光变化 |
|
作者： 胡海鹏，… 文章来源：济南市第四人民医院眼科 250031 点击数：949 更新时间：2006/6/30 21:21:37 
|
|
| [摘要] 目的：评价3.2mm透明角膜隧道切口白内障超声乳化吸除联合折叠人工晶状体植入术与5.5mm巩膜隧道切口白内障超声乳化吸除联合PMMA硬性人工晶状体植入术后角膜散光的变化。方法：对64例、70只眼，按照切口不同分成A组：3.2mm透明角膜隧道切口，B组：5.5mm巩膜隧道切口。分别行白内障超声乳化吸除联合折叠和硬性人工晶状体植入术，比较术后角膜散光变化。结果：术后第1天至第3个月两组裸眼或矫正视力均超过0.5，差异无统计学意义 (P>0.05)。术后各期两组之间的角膜散光变化也无统计学差异(P>0.05)。结论：两种切口手术后均可获得良好的视力恢复，两组术后引起的角膜散光变化无统计学差异。【Abstract】 Objective To evaluate the changes of astigmatism induced by 3.2mm corneal tunnel incision and 5.5mm scleral tunnel incision after phacoemulsification. Methods Phacoemulsification was perfected on 64 cases (70eyes) with two differnt incisions. Compare the changes of corneal astigmatism after operation bewteen group A(3.0mm corneal tunnel incision ) and group B(5.5mm scleral tunnel incision ). Results The changes of corneal astigmatism were not significant in the above two groups during the postoperative 1day、1week、1 month and 3 month respectively. Conclution The vision raise is fast in two different incisions. The difference of corneal astigmatism after phacoemulsification was not significant bewteen the two groups. |
|
|
| 会议投稿录入：huhaip123 责任编辑：毛进 |
|
|
上一篇会议投稿： 眼前节图像分析系统定量测定晶状体密度
下一篇会议投稿： 透明质酸钠对白内障术后患者泪膜的影响 |
|
|
| 【字体：小 大】【发表评论】【加入收藏】【告诉好友】【打印此文】【关闭窗口】 |
|
网友评论：（只显示最新10条。评论内容只代表网友观点，与本站立场无关！）