안내후방콘텍트렌즈 크기교체술을 시행한 후 vault의 변화 양상

• 영문명: The Analysis of Vault Change after Posterior Chamber Phakic Intraocular Lens Size Exchange
• 발행기관: 대한안과학회
• 저자명: 김욱겸 조은영 김희선 김진국,Wook Kyum Kim, MD, Eun Young Cho, MD, Hee Sun Kim, MD, Jin Kuk Kim, MD
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume54,number11, 1669~1674쪽, 전체 6쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2013.11.15

영문 초록

Purpose: To evaluate the vault change after implantable collamer lens (ICL) size exchange according to the preoperative vault. Methods: In 14 eyes of 13 patients, the vault change after ICL exchange operation due to unideal vault was compared in 2 groups, the smaller ICL exchanged group and larger ICL exchanged group. Results: In 6 out of 14 eyes, the ICL was exchanged to a 0.5 mm smaller size and the vault was changed from 1.38 mm (1.18-1.70) to 0.71 mm (0.51-0.92) (p = 0.03). In 8 eyes, the ICL was exchanged to a 0.5 mm bigger size and the vault was changed from 0.07 mm (0.03-0.13) to 0.50 mm (0.12-1.01) (p < 0.01). The exchange operation was performed at 3.5 postoperative days (1-6) if the ICL was exchanged to 1 step smaller size, but the exchange operation was performed at 135 postoperative days (90-660) if the ICL was exchanged to 1 step bigger size (p < 0.01). Conclusions: ICL exchange to 1 step smaller or bigger size is an effective method to correct unideal postoperative vault to a more ideal vault size. The exchange to 1 step smaller size ICL tended to be performed sooner. J Korean Ophthalmol Soc 2013;54(11):1669-1674

키워드

Exchange, Implantable collamer lens, Phakic intraocular lens, Vault