硬核性白内障小切口非超声乳化术50例临床观察

Clinical observation of small incision cataract surgery (non phacoemulsification) in 50 cases

目的 探讨硬核性白内障小切口非超声乳化在临床应用的意义.方法 选取到我院接受小切口非超声乳化术治疗的50例患者共50眼作为实验组,同期选取50例共50眼接受现代白内障囊外摘除联合人工晶体植入术的患者作为对照组.分别观察两组患者在术后1周、3个月裸眼视力、角膜散光和角膜水肿情况.结果 发现两组患者在手术后3个月的裸眼视力数据无明显差别,不具有统计学意义(P>0.05),两组患者在术后1周及术后3个月,我们发现实验组患者的角膜水肿数、角膜散光度明显低于对照组相患者,差异具有统计学意义(P<0.05).结论 小切口非超声乳化术可以有效的治疗硬核性白内障患者,在临床上具有十分重要的意义,值得广泛推广使用.

Objective To investigate the effect of small incision non phacoemulsification cataract surgery in the clinical application.Methods To 50 patients with 50 eyes underwent small incision non phacoemulsification were selected as the experimental group,50 cases with 50 eyes underwent extracapsular cataract extraction combined with intraocular lens implantation were selected as the control group.The two groups were observed after 1 weeks,3 months.Results 3 months after the operation,the visual acuity data in two groups was not statistically significant(P>0.05).We found that the number of patients in the experimental group with corneal edema,corneal astigmatism was significantly lower than the control group patients,the difference was statistically significant(P<0.05).Conclusion The small incision (non phacoemulsification) cataract surgery can be the effective treatment for hard nuclear it can be widely used.