비구면 다초점 인공수정체를 삽입한 백내장 수술안의 시각 및 광학적 단기 임상 결과

• 영문명: Visual and Optical Functions after Diffractive Multifocal Intraocular Lens
• 발행기관: 대한안과학회
• 저자명: 곽준영 최진석 박규홍 백남호,Jun-Young Gwak, MD,, Jin-Seok Choi, MD, PhD,, Kyu-Hong Pak, MD,, Nam-Ho Baek, MD, PhD,
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume53,number3, 396~402쪽, 전체 7쪽
• 주제분류: 인문학 > 역사학
• 파일형태: PDF
• 발행일자: 2012.03.15

영문 초록

Purpose: To evaluate near, intermediate, and distant vision, optical quality, and patient satisfaction with Acri.LISA aspheric diffractive multifocal IOL. Methods: Forty eyes of 20 patients received phacoemulsification and implantation of Acri.LISA IOL. Visual acuity was measured postoperatively at 1 week, 1 month, and 6 months. Contrast sensitivity, wavefront aberration, and visual function via questionnaire were measured at postoperative 1 month. Results: Uncorrected near, intermediate, and distanct visual acuity at 1 month were 0.09 ± 0.14, 0.29 ± 0.17 and 0.11 ± 0.12, respectively. At 6 months, similar visual acuity results were measured. Total and higher-order wavefront aberration values were 0.66 ± 0.29 and 0.24 ± 0.08, respectively. Photopic contrast sensitivity at 1.5, 3, 6, 12, and 18 cycles/degree were 1.38 ± 0.32, 1.73 ± 0.24, 1.75 ± 0.21, 1.33 ± 0.18, and 0.77 ± 23, respectively, and mesopic contrast sensitivity values were 1.37 ± 0.27, 1.72 ± 0.16, 1.63 ± 0.14, 1.01 ± 0.19, and 0.50 ± 0.22. Total subjective visual function score was 3,127 ± 354, near work was 244 ± 36, distance work was 256 ± 21, and night driving was 221 ± 42. Conclusions: The Acri.LISA 366D multifocal IOL can be effective for improving patient satisfaction after cataract surgery as well as for presbyopia correction. J Korean Ophthalmol Soc 2012;53(3):396-402

키워드

Intermediate vision, Multifocal intraocular lens, Presbyopia