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백내장 수술에서 2가지 비구면 인공수정체 삽입 후 임상 결과의 비교

Other Titles
 Comparative Study of Two Aspheric, Aberration-Free Intraocular Lenses in Cataract Surgery 
Authors
 이상엽  ;  정재림  ;  홍진표  ;  서경률  ;  김응권  ;  김태임 
Citation
 JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY, Vol.50(10) : 1520-1526, 2009 
Journal Title
 JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY 
ISSN
 0378-6471 
Issue Date
2009
Keywords
Aberration free intraocular lens ; Corneal astigmatism ; MI60 ; Spherical aberration ; Surgically induced astigmatism
Abstract
Purpose: To compare clinical outcomes of aberration-free MI60 intraocular lens (IOL) in microincision cataract surgery and an aberration-free intraocular lens, Akreos AO in conventional cataract surgery. Methods: Patients were randomly assigned to two IOL groups, and were examined preoperatively, and at one and three months postoperatively. The performed ophthalmologic evaluation included best corrected visual acuity (BCVA), measurement of refractive error, corneal astigmatism, and surgically induced astigmatism. The spherical, total, and higher-order aberration analysis of the two groups were assessed at one month and three months after operation. Results: MI60 IOL group provided significantly less corneal astigmatism (p=0.020) one month after operation, compared to Akreos AO group. The MI60 group also showed significantly less surgically-induced astigmatism at one month (p=0.021) and three months postoperatively (p=0.043). There was no statistically significant difference in the spherical, higher-order, and total aberration between the two groups at one and three months after operation. Conclusions: MI60 IOL group resulted in less corneal astigmatism and surgically induced corneal astigmatism than the Akreos AO IOL group. There was no statistically significant difference in spherical, higher-order, and total aberrations between the two groups.
Files in This Item:
T200903083.pdf Download
DOI
10.3341/jkos.2009.50.10.1520
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Ophthalmology (안과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Eung Kweon(김응권) ORCID logo https://orcid.org/0000-0002-1453-8042
Kim, Tae Im(김태임) ORCID logo https://orcid.org/0000-0001-6414-3842
Seo, Kyuong Yul(서경률) ORCID logo https://orcid.org/0000-0002-9855-1980
Lee, Sang Yeop(이상엽) ORCID logo https://orcid.org/0000-0002-3834-7953
Chung, Jae Lim(정재림)
Hong, Jin Pyo(홍진표)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/104656
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