서로 다른 비구면 인공수정체 삽입안에서 술 후 시기능 비교

• 영문명: Comparison of Visual Function Among Aspheric Intraocular Lenses
• 발행기관: 대한안과학회
• 저자명: 강인성 유인천 박영걸 윤경철,In Seong Kang, MD, In Cheon You, MD, PhD, Yeoung Geol Park, MD, PhD, Kyung Chul Yoon, MD, PhD
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume50,number5, 691~697쪽, 전체 7쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2009.05.15

영문 초록

Purpose: To compare the visual function among 3 aspheric intraocular lenses (IOLs) after cataract surgery. Methods: A prospective analysis among 70 eyes of 68 patients who had undergone phacoemulsification and implantation of aspheric IOLs (Acrysof IQ, 30 eyes; Tecnis ZA9003, 20 eyes; Akreos Adapt-AO, 20 eyes) was performed. The best corrected visual acuity (BCVA), refraction, coma, trefoil, spherical aberration, root-mean-square (RMS), contrast sensitivity test, satisfaction and glare was evaluated during the follow-up period of 3 months. Results: There were no significant differences in BCVA, satisfaction, glare, coma, trefoil, RMS and contrast sensitivity test among the 3 aspheric IOLs. Spherical aberration in Akreos Adapt-AO (0.04±0.05 μm) was higher compared with Acrysof IQ (0.03±0.04 μm) and Tecnis ZA9003 (0.11±0.03 μm)(p＜0.01). The predictability of postoperative spherical equivalent in the Akreos Adapt-AO group (-0.57±0.22D) represented a statistically significant myopic refractive error compared with the Acrysof IQ (0.01±0.77D) and the Tecnis ZA9003 (-0.20±0.71D) groups (p=0.04). Conclusions: There were no significant differences in visual function except spherical aberration, which was highest in the Akreos Adapt-AO group.

키워드

Aspheric intraocular lens, Contrast sensitivity test, Spherical aberration, Spherical equivalent