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采用小切口非超声乳化摘除白内障 35例 35眼 ,常规囊外白内障摘除术 5 2例 5 2眼。结果 ,小切口组术后 3个月视力达 1.0者 2 8眼 (80 % ) ,≥ 0 .5者 34眼 (97% ) ,术后角膜散光 <1.0D占 97%。术中及术后未见明显并发症。常规手术组视力达到 1.0者 13眼 (2 5 % ) ,≥ 0 .5者 2 9眼 (5 6 % ) ,术后角膜散光 <1.0D占 46 %。两组相比 ,差异显著 (P <0 .0 1)。认为小切口非超声乳化治疗白内障效果明显优于常规囊外白内障摘除术 ,且费用低 ,适合推广。
Small incision non-phacoemulsification cataract 35 cases 35 cases, conventional extracapsular cataract surgery 52 cases 52 cases. Results In the mini-incision group, 28 eyes (80%) had visual acuity of 1.0 in 1.0 months, 34 eyes (97%) had ≥ 0.5, and 97% had corneal astigmatism less than 1.0D. No obvious complications during and after operation. In the conventional surgery group, visual acuity was 1.0 in 13 eyes (25%), ≥ 0.5 in 25 eyes (56%), postoperative corneal astigmatism <1.0D in 46%. There was significant difference between the two groups (P <0.01). That the small incision non-phacoemulsification cataract significantly better than conventional extracapsular cataract extraction, and the cost is low, suitable for promotion.