方法：回顾性分析2012-01/12我院连续性XFSC手术患者52例53眼，其中Ⅱ级核11眼，Ⅲ级核27眼，Ⅳ级核15眼。行超声乳化联合人工晶状体植入术，分析术后裸眼及矫正视力、术中术后并发症、前囊撕囊口、人工晶状体位置。统计学方法采用χ²检验。

结果：随访3～8mo，术眼裸眼视力≥0.5者XFSCⅡ级核7眼，Ⅲ级核7眼，Ⅳ级核3眼，三组裸眼视力≥0.5发生率比较，差异有统计学意义(P<0.05)； 术后矫正视力≥0.8的XFSCⅡ级核8眼，Ⅲ级核9眼，Ⅳ级核4眼，三组矫正视力≥0.8发生率比较，差异有统计学意义(P<0.05)。术中、术后发生并发症的XFSCⅡ级核1眼，Ⅲ级核9眼，Ⅳ级核11眼，三组并发症发生率比较，差异有统计学意义(P<0.05)。

结论：XFSC早期手术视力恢复好、并发症少。术前仔细散瞳检查、术中小心操作并选择恰当的手术方法是手术成功的关键。

METHODS: Totally 52 cases(53 eyes)admitted in our hospital underwent XFSC sugary from January 2012 to December 2012, including 11 eyes of nuclear hardnessⅡ, 27 eyes of nuclear hardness Ⅲ, 15 eyes of nuclear hardness Ⅳ. Phacoemulsification combined IOL was performed. The post-operative naked vision, best corrected vision acuity, complications, capsulorhexis openning of anterior capsule and the position of IOL were analyzed. Chi-square test was used as statistical methods.

RESULTS: After 3-8 months follow-up, the naked vision was ≥ 0.5 in 7 eyes with Ⅱnuclear hardness XFSC, 7 eyes with Ⅲ nuclear hardness XFSC and 3 eyes with Ⅳnuclear hardness XFSC. There was statistical significance among the 3 groups(P<0.05). The best corrected vision acuity was ≥0.8 in 8 eyes with Ⅱnuclear hardness XFSC, 9 eyes with Ⅲ nuclear hardness XFSC and 4 eyes with Ⅳnuclear hardness XFSC. Complication occurred intra-operation and post-operation in 1 eye with Ⅱnuclear hardness XFSC, 9 eyes with Ⅲ nuclear hardness XFSC and 11 eyes with Ⅳnuclear hardness XFSC. There was statistical significance among the 3 groups(P<0.05).

CONCLUSION:XFSC achieves good recovery of vision acuity at the early stage and has less complication. Pre-operative careful mydriasis examination and intra-operative careful operating are the keys of successful sugary.