摘要
目的:探索危险眼白内障手术的视力提高与有效控制并发症发生的技术与方法。方法:47例独眼危险眼(合并其他致盲因素)的白内障患者。行超声乳化术中引入软壳技术,保护角膜,提供良好视野,以减少及减轻手术损伤,防止并发症发生,并观察比较手术前后视力的改善情况及并发症发生情况;分析软壳技术在上述环节中的作用与价值。结果:使用该技术后,不仅视力大为提高(P<0.01),而且与未使用该技术的超声乳化手术视力改善比较具有统计学差异(P<0.05),本组病例几乎没有并发症发生。结论:该技术的使用大大提高了视力,减少了并发症,该技术的使用对手术效果,控制手术质量有重要意义。
AIM： To search for an effective technique to improve visual acuity after cataract surgery and control the surgical quality in risk eyes.
METHODS： Forty-seven cases with cataract who had the risk eyes complicated with other blinding factors such as glaucoma and retinal detachment underwent phacoemulsification. Soft-shell technique was introduced to protect corneas and offer a clear visual field in the surgical procedure. Visual acuity （VA） and complications after operation were observed. Then the data were analyzed.
RESULTS： Significant differences were detected not only between pre- and postoperative groups （ P 〈 0.01 ）, but also between the conventional cataract surgery group and soft-shell technique group （ P 〈 0.05）. The postoperative VA in all cases were improved without any complications.
CONCLUSION ： The application of soft-shell technique in cataract surgery is effective for improving VA, reducing complications, and controlling surgical quality in the risk eyes.
出处
《国际眼科杂志》
CAS
2008年第5期929-931,共3页
International Eye Science
关键词
白内障手术
危险眼
软壳技术
视力程度
cataract surgery
risk eyes
soft-shell technique
visual acuity
