| 改良巩膜瓣切口控制人工晶体术后角膜散光 |
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| 引用本文： | 刘奕志 李绍珍. 改良巩膜瓣切口控制人工晶体术后角膜散光[J]. 眼科学报, 1991, 7(2): 74-76 |
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| 作者姓名： | 刘奕志 李绍珍 |
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| 作者单位： | 中山医科大学中山眼科中心，中山医科大学中山眼科中心 |
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| 摘 要： | 采用经改良的巩膜瓣切口在37例(37只眼)老年性白内障中进行白内障摘除及后房型人工晶体植入术,术后角膜散光峰值为3.60D,角膜散光回归为2.11D,与常规角膜缘切口比较,术后角膜散光显著减少.对改良巩膜瓣切口减少术后角膜散光的机理进行了探讨.
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| 关 键 词： | 白内障 人工晶体 植入术 巩膜瓣 切口 角膜 散光 |
Modified scleral pocket incision to control corneal astigmatism after intraocular lens implantation] |
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| L Yizhi,L Shaozhen. Modified scleral pocket incision to control corneal astigmatism after intraocular lens implantation][J]. Eye science, 1991, 7(2): 74-76 |
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| Authors: | L Yizhi L Shaozhen |
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| Affiliation: | Zhongshan Ophthalmic Center, Sun Yat-sen University of Medical Sciences, Guangzhou, China. |
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| Abstract: | Modified scleral pocket incision was used on 37 cases (37 eyes) with senile cataract when extracapsular cataract extraction with posterior chamber intraocular lens implantation was performed. The peak value of postoperative corneal astigmatism was 3.60 dioptor (D), corneal astigmatism regression was 2.11 D. Modified scleral pocket incision could reduce significantly postoperative corneal astigmatism and promote to recover of visual acuity. The mechanism of modified scleral pocket to reduce postoperative corneal astigmatism is discussed. |
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