M-plus 다초점 인공수정체의 임상성적

• 영문명: Clinical Outcomes of M-Plus Intraocular Lenses
• 발행기관: 대한안과학회
• 저자명: 정영권 박창원 황제형 주천기,Young Kwon Chung, Chang Won Park, Je Hyung Hwang, Choun-Ki Joo,
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume55,number4, 519~526쪽, 전체 8쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2014.04.15

영문 초록

Purpose: To evaluate the clinical outcomes of eyes implanted with a zonal refractive multifocal intraocular lens (IOL) with an inferior segmental near add (M-plus), and to compare the outcomes between M-plus and a diffractive-type multifocal IOL, AT LISA (366D, bifocal). Methods: We reviewed 19 eyes from 10 patients who were implanted with M-plus and 52 eyes of 26 patients who were implanted with AT LISA. The clinical outcomes of these 2 intraocular lenses were evaluated at 1 day and 2 months postoperatively, and consisted of distant, intermediate, and near visual acuity, contrast sensitivity, degree of tilt, and decentration using anterior segment photography, depth of focus, and patient satisfaction. Results: There were no statistical differences between the 2 groups with respect to distant vision, near vision, refractive error, contrast sensitivity, degree of tilt, decentration, or satisfaction score. The M-plus group demonstrated significantly better intermediate visual acuity. In the defocus curve, the M-plus group also demonstrated significantly better visual acuities for intermediate unfocused vision levels. Conclusions: The M-plus multifocal IOLs are able to provide satisfactory distant and near visual acuity and visual function. The M-plus multifocal IOLs provide better intermediate vision than the AT LISA. J Korean Ophthalmol Soc 2014;55(4):519-526

키워드

Diffractive, IOL, Refractive, Visual acuity