期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Comparison of two Nd:YAG laser posterior capsulotomy: cruciate pattern vs circular pattern with vitreous strand cutting 被引量:6
1
作者 Jin-Soo Kim Jung Yeol Choi +2 位作者 Ji-Won Kwon Won Ryang Wee Young Keun Han 《International Journal of Ophthalmology(English edition)》 SCIE CAS 2018年第2期235-239,共5页
AIM: To investigate the effects and safety of neodymium: yttrium-aluminium-garnet(Nd:YAG) laser posterior capsulotomy with vitreous strand cuttingMETHODS: A total of 40 eyes of 37 patients with symptomatic poste... AIM: To investigate the effects and safety of neodymium: yttrium-aluminium-garnet(Nd:YAG) laser posterior capsulotomy with vitreous strand cuttingMETHODS: A total of 40 eyes of 37 patients with symptomatic posterior capsular opacity(PCO) were included in this prospective randomized study and were randomly subjected to either cruciate pattern or round pattern Nd:YAG posterior capsulotomy with vitreous strand cutting(modified round pattern). The best corrected visual acuity(BCVA), intraocular pressure(IOP), refractive error, endothelial cell count(ECC), anterior segment parameters, including anterior chamber depth(ACD) and anterior chamber angle(ACA) were measured before and 1 mo after the laser posterior capsulotomy. RESULTS: In both groups, the BCVA improved significantly(P〈0.001 for the modified round pattern group, P=0.001 for the cruciate pattern group); the IOP and ECC did not significantly change. The ACD significantly decreased(P〈0.001 for both) and the ACA significantly increased(P=0.001 for the modified round pattern group and P=0.034 for the cruciate group). The extent of changes in these parameters was not significantly different between the groups.CONCLUSION: Modified round pattern Nd:YAG laser posterior capsulotomy is an effective and safe method for the treatment of PCO. This method significantly changes the ACD and ACA, but the change in refraction is not significant. Modified round pattern Nd:YAG laser posterior capsulotomy can be considered a good alternative procedure in patients with symptomatic PCO. 展开更多
关键词 posterior capsulotomy modified round pattern vitreous strand cutting anterior segment parameter
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部