Nishigaki S, Inaba I, Minami H, Inoue T, Ichioka H
Department of Ophthalmology, Matsue Red Cross Hospital.
Nippon Ganka Gakkai Zasshi. 1996 Feb;100(2):156-8.
We evaluated postoperative shrinkage of anterior capsule, depth of anterior chamber, and refraction in 161 eyes, on which we performed continuous curvilinear capsulorhexis and phacoemulsification, and then implanted an intraocular lens in the capsular bag. We measured the depth of anterior chamber, anterior capsulorhexis size, contact surface with intraocular lens, and quantity and rate of anterior capsular shrinkage on the basis of anterior segment photographs before the operation, and 1 week, 1 month, and 3 months after the operation. After operation the depth of the anterior chamber deepened gradually, anterior capsulorhexis size narrowed, and refraction tended to hyperopia. There was a correlation in anterior chamber depth and anterior capsulorhexis size between preoperative and postoperative values but no correlation in refraction. The depth of the anterior chamber was dependent on the degree of anterior capsular shrinkage. There was a correlation between the depth of anterior chamber and the degree of anterior capsular shrinkage.
我们对161只眼睛进行了评估，这些眼睛均接受了连续环形撕囊术和超声乳化白内障吸除术，然后在囊袋内植入人工晶状体，评估术后前囊收缩、前房深度和屈光情况。我们根据术前、术后1周、1个月和3个月的眼前节照片，测量前房深度、前囊撕囊大小、与人工晶状体的接触面以及前囊收缩的量和速率。术后前房深度逐渐加深，前囊撕囊大小缩小，屈光倾向于远视。术前和术后前房深度与前囊撕囊大小之间存在相关性，但屈光方面无相关性。前房深度取决于前囊收缩程度。前房深度与前囊收缩程度之间存在相关性。
