전방깊이에 대한 수정체 두께의 비율이 ICL 삽입 후 Vault에 미치는 영향

• 영문명: The Effect of Lens Thickness to Anterior Chamber Depth on the Vault after ICL Implantation
• 발행기관: 대한안과학회
• 저자명: 김욱겸 양훈 조은영 김희선 김진국,Wook Kyum Kim, MD, Hun Yang, MD, Eun Young Cho, MD, Hee Sun Kim, MD, Jin Kuk Kim, MD
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume53,number8, 1081~1087쪽, 전체 7쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2012.08.15

영문 초록

Purpose: To evaluate the crystalline lens thickness/anterior chamber depth (CLT/ACD) ratio as a preoperative factor that affects the vault after implantable contact lens (ICL) implantation. Methods: A total of 130 eyes of 130 patients who received bilateral ICL implantation were included in the present study. The preoperative CLT/ACD ratio was analyzed to determine if the patients had any correlation with postoperative vault by Visante optical coherence tomography (OCT). Results: The mean vault was 0.58 mm ± 0.23 at postoperative 2 months. Eight eyes (6.15%) had low vault, 93 eyes (71.53%) had ideal vault and 29 eyes (29.31%) had high vault. The CLT/ACD ratios were 1.04 mm ± 0.11, 0.96 mm ± 0.09 and 0.90 mm ± 0.09 in the low vault group, ideal vault group and high vault group, respectively (p < 0.01). The CLT/ACD ratio showed statistically significant correlations with postoperative vault in univariate analysis (r = -0.4718; p < 0.01) and in multivariate analysis (p < 0.01). Conclusions: Vaults after ICL implantation have a negative correlation with the preoperative CLT/ACD ratio. The results from the present study may improve the prediction of postoperative vault after ICL implantation. J Korean Ophthalmol Soc 2012;53(8):1081-1087

키워드

Anterior chamber depth, Implantable collamer lens, Lens thickness, Phakic intraocular lens, Vault