광폭 인공수정체 SuperflexⓇ의 임상성적

• 영문명: Clinical Outcomes of Superflex？？ Large Optic Intraocular Lens
• 발행기관: 대한검안학회
• 저자명: 한인균(In Kyun Hahn) 선재홍(Jae Hong Sun) 조수근(Soo Geun Joe) 김재용(Jae Yong Kim) 김명준(Myoung Joon Kim) 최철영(Chul Young Choi) 박혜영(Hye Young Park) 차흥원(Hungwon Tchah)
• 간행물 정보: 『Annals of optometry and contact lens』Vol.15 No.4, 139~144쪽, 전체 6쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2016.12.30

영문 초록

Purpose: To evaluate the clinical outcomes after in the bag insertion of Superflex？？ intraocular lens (IOL) which has 0.25 mm bigger optic diameter than the conventional IOL. Methods: Retrospective chart review was performed for 15 eyes of 13 patients who had undergone phacoemulsification with in the capsular bag insertion of Superflex？？ IOL (experimental group) and for 28 eyes of 25 patients with in the bag insertion of Akreos？？ (control group). Best-corrected visual acuity (BCVA), manifest refraction, refractive error (RE; [postoperative spherical equivalent]–[preoperative target refraction]), corneal topography, higher-order aberration and contrast sensitivity were measured preoperatively and at 1 week, 1 month and 3 months postoperatively. Their changes after surgery were compared between both groups. Results: At 3 months after the surgery, RE was 0.22 ± 0.39 D in the experimental group and -0.17 ± 0.58 D in the control group, showing more hyperopic RE in the experimental group than the control group (p=0.007). BCVA, spherical equivalent, higher-order aberration, contrast sensitivity, and anterior chamber depth had no significant difference between two groups at 1 week, 1 month, and 3 months after the surgery. Conclusions: Superflex？？ IOL showed no significant difference in the clinical outcomes compared with Akreos？？ IOL until 3 months after the surgery. However, the target refraction of Superflex？？ IOL should be considered more myopic, since its postoperative refraction would be hyperopic.

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키워드

Superflex Intraocular lens IOL Optic diameter Refractive error