飞秒激光辅助屈光性晶状体前囊撕开术——精确的晶状体切开术及准确的散光人工晶状体定位。
Femtosecond laser-assisted refractive capsulorhexis - Precise capsulotomy with accurate toric intraocular lens alignment.
作者信息
Kaur Manpreet, Titiyal Jeewan Singh, Shaikh Farin, Rani Deeksha
机构信息
Cornea, Cataract and Refractive Surgery Services, Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
出版信息
Indian J Ophthalmol. 2020 Nov;68(11):2562-2564. doi: 10.4103/ijo.IJO_1677_20.
Femtosecond laser-assisted cataract surgery with refractive capsulorhexis and toric intraocular lens (IOL) implantation was performed in 14 eyes with senile cataract and a preexisting regular corneal astigmatism of 1.5 D or more. Intraoperatively, the accuracy of the capsular rim marks was confirmed using the digital overlay of CALLISTO Eye and Z Align (Carl Zeiss Meditec, Germany). Postoperatively, the mean deviation from target axis of implantation was 2.07° ± 1.49°. Refractive capsulorhexis combines the advantages of a femtosecond laser capsulotomy with a one-step visual guide for intraoperative toric IOL alignment as well as postoperative assessment of rotational stability.
对14例患有老年性白内障且术前存在1.5 D或更高规则角膜散光的患者的眼睛进行了飞秒激光辅助白内障手术，包括屈光性撕囊和植入散光人工晶状体（IOL）。术中，使用CALLISTO Eye和Z Align（德国卡尔蔡司医疗科技公司）的数字叠加功能确认囊膜边缘标记的准确性。术后，植入目标轴的平均偏差为2.07°±1.49°。屈光性撕囊结合了飞秒激光白内障切开术的优点，为术中散光IOL的对准以及术后旋转稳定性评估提供了一步式视觉引导。
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