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对老年性白内障人工晶体植入术后裸眼视力＜ ０ ．３ 的５５ 例（６２ 眼） 临床资料进行分析。结果显示：早期影响术后视力恢复的主要因素是角膜散光３０ 眼（４８ ．３９ ％ ） ，晚期影响视力的主要因素是后囊膜混浊９ 眼（１４ ．５２ ％ ） 。认为对术后辅助治疗条件较差的医院开展白内障人工晶体植入术应强调妥善处理术中的每个步骤，改进切口的位置及缩短切口的长度，尽最大可能清除后囊前皮质，控制炎症反应等才是保证术后视力得到良好恢复的关键措施。
Uncorrected visual acuity of senile cataract after intraocular lens implantation <0. 3 of 55 cases (62 eyes) clinical data analysis. The results showed that the main factors of early postoperative visual acuity recovery were corneal astigmatism in 30 eyes (48.39%) and late postoperative visual acuity in 9 eyes (14.52%). It is considered that cataract artificial lens implantation in hospitals with poor postoperative adjuvant treatment conditions should emphasize the proper treatment of each step in the operation to improve the position of the incision and shorten the incision length so as to remove the posterior capsular anterior cortex as much as possible and control the inflammation Reaction and so on is to ensure that postoperative visual acuity to get a good recovery of the key measures.