比较两种不同人工晶状体对双侧白内障术后眼像差的影响。
Comparing the effect of two different intraocular lenses on optical aberrations in bilaterally operated eyes for cataract.
机构信息
Esra Ayhan Tuzcu, Assistant Professor, Department of Ophthalmology, Medical Faculty of the Mustafa Kemal University, Hatay, Turkey.
Prof. Kuddusi Erkilic, Professor, Department of Ophthalmology, Medical Faculty of the Erciyes University, Kayseri, Turkey. Department of Ophthalmology, Medical Faculty of the Mustafa Kemal University, Hatay, Turkey.
出版信息
Pak J Med Sci. 2013 Jul;29(4):982-5. doi: 10.12669/pjms.294.3607.
OBJECTIVE
To assess high order and spherical aberrations results of hydrophobic acrylic AMO Sensar AR40E and hydrophobic acrylic Alcon AcrySof SA60AT intraocular lenses after implantation in cases with bilateral cataract.
METHODS
Cases diagnosed as bilateral cataract were included in the study and preoperative aberration measurements were recorded by using Nidek OPD SCAN-ARK 1000. Groups were created by implanting AMO Sensar AR40E to one eye of the patients, while Alcon AcrySof SA60AT into the other in a prospective and randomized manner. Aberration measurements were recorded after one and two months of surgery.
RESULTS
Overall, 40 eyes in 20 patients (11 women and 9 men) were included in the study. All patients underwent bilateral phacoemulsification surgery due to cataract. There were 20 eyes in both groups. Mean age was 62.4 (range: 31-82) years. There was no significant difference in aberrations recorded before surgery and one and two months after surgery in both groups. (p<0.05).
CONCLUSION
There was no difference among spherical intraocular lenses used in this study.
目的
评估植入双眼白内障患者后疏水性丙烯酸酯 AMO Sensar AR40E 和疏水性丙烯酸酯 Alcon AcrySof SA60AT 人工晶状体的高阶像差和球差结果。
方法
本研究纳入了被诊断为双侧白内障的病例，并使用 Nidek OPD SCAN-ARK 1000 记录术前像差测量值。通过前瞻性和随机的方式，将 AMO Sensar AR40E 植入患者的一只眼，而将 Alcon AcrySof SA60AT 植入另一只眼，从而创建组。术后 1 个月和 2 个月记录像差测量值。
结果
本研究共纳入了 20 例患者（11 名女性和 9 名男性）的 40 只眼。所有患者均因白内障行双侧白内障超声乳化术。两组各有 20 只眼。平均年龄为 62.4 岁（范围：31-82 岁）。两组患者术前及术后 1 个月和 2 个月的像差记录均无显著差异（p<0.05）。
结论
在本研究中使用的球面人工晶状体之间没有差异。
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