目的:评价半脱位晶状体超声乳化术中植入囊袋张力环(CTR)的应用效果。方法:对12例12眼半脱位晶状体行白内障手术,术中连续环形撕囊,行白内障晶状体超声乳化术,植入CTR后,囊袋内植入折叠式人工晶状体。结果:晶状体半脱位白内障患者12眼均顺利植入了CTR及后房型人工晶状体。术后患者视力均得以提高,人工晶状体位正,无明显手术并发症。结论:CTR可防止人工晶状体偏位,减少手术并发症。

·AIM:To evaluate the therapeutic effect of capsular tension ring(CTR)implantation in cataract surgery.·METHODS:Twelve cases 12 eyes with subluxation lens had cataract surgery.After continuous curvilinear capsulorhexis(CCC)and phacoemulsification,foldable intraocular lenses(IOL)were implanted after CTR implantation in the capsular.·RESULTS:Twelve cases(12 eyes)with subluxation lens underwent CTR and posterior chamber IOL implantation successfully.All patients’ visual acuities were improved.IOL were in the good position.No significant complications occurred.·CONCLUSION:CTR may prevent IOL deviation and decrease complications in surgery.·

R779.66