锥蓝在小儿白内障光学捕获后囊撕开术中的疗效[国际标准随机对照试验编号：ISRCTN48221688]
Efficacy of trypan blue in posterior capsulorhexis with optic capture in pediatric cataracts [ISRCTN48221688].
作者信息
Sharma Namrata, Balasubramanya Ramamurthy, Dada Vijay K, Vajpayee Rasik B
机构信息
Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
出版信息
BMC Ophthalmol. 2006 Mar 16;6:12. doi: 10.1186/1471-2415-6-12.
BACKGROUND
To evaluate the efficacy of trypan blue (0.06%) in posterior capsulorhexis with optic capture in pediatric cataracts.
METHODS
In this prospective randomized controlled study, trypan blue dye assisted posterior capsulorhexis with optic capture was performed in 18 eyes (group 1) and no dye was used for posterior capsulorhexis (group 2) in 17 eyes.
RESULTS
The mean size of the posterior capsulorhexis was 4.6 +/-1.77 mm and 4.0 +/- 0.93 mm in the group 1 and 2 respectively. Optic capture was possible in 17 eyes in the group 1 and 11 eyes in the group 2.
CONCLUSION
Trypan blue facilitates posterior capsulorhexis with optic capture of AcrySof IOL in cases of pediatric cataracts.
背景
评估0.06%台盼蓝在小儿白内障后囊膜撕囊及光学捕获中的疗效。
方法
在这项前瞻性随机对照研究中，18只眼（第1组）采用台盼蓝染料辅助后囊膜撕囊及光学捕获，17只眼（第2组）后囊膜撕囊未使用染料。
结果
第1组和第2组后囊膜撕囊的平均大小分别为4.6±1.77mm和4.0±0.93mm。第1组17只眼和第2组11只眼实现了光学捕获。
结论
在小儿白内障病例中，台盼蓝有助于后囊膜撕囊及AcrySof人工晶状体的光学捕获。
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