| The Prognostic Factors that Influence in Near Vision after Accommodative Intraocular Lens Implantation. |
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Jae Hyung Han, Tae Hoon Oh, Ki San Kim, Sung Kun Chung |
1Department of Ophthalmology and Visual Science, Yeouido St. Mary's Hospital, The Catholic University of Korea College of Medicine, Seoul, Korea. eyedoc@catholic.ac.kr
2Kim Ki San Eye Center, Daegu, Korea. |
| 조절인공수정체를 삽입한 백내장수술 후 근거리 시력에 영향을 미치는 술 전 예후 인자 |
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한재형1⋅오태훈1⋅김기산2⋅정성근1 |
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Department of Ophthalmology and Visual Science, Yeouido St. Mary’s Hospital, The Catholic University of Korea College of Medicine1, Seoul, Korea Kim Ki San Eye Center2, Daegu, Korea |
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| Abstract |
PURPOSE
To evaluate the prognostic factors to determine the uncorrected near visual acuity of patients who undergone routine cataract surgery and WIOL-CF(R) (Gelmed international, Kamenne Zehrovice, Czech Republic) accommodative intraocular lens implantation. METHODS: This study evaluated 46 eyes of 27 patients who had undergone routine cataract surgery and WIOL-CF(R) accommodative IOL implantation. We checked visual acuities at near and distant before surgery. And we also checked age and gender of patients and manifest refraction, corneal astigmatism and axial length of eyes at that time. We analyzed association between these factors and uncorrected near visual acuity at postoperative 6 and 12 month. RESULTS: Univariate linear regression analyses between uncorrected near visual acuity and preoperative patients characteristics suggested that the age of patients was the only statistically significant independent variable on uncorrected near visual acuity at postoperative 6 (p < 0.001) and 12 (p < 0.001) month. Multiple regression analyses also revealed the same results (p = 0.021 at postoperative 6 month and p = 0.042 at postoperative 12 month). CONCLUSIONS: This study suggest that the age is the one of the most important prognostic factors of postoperative uncorrected near visual acuity after WIOL-CF(R) accommodative intraocular lens implantation. |
| Key Words:
Accommodative IOL;Near vision;Prognostic factor;WIOL-CF |
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