Management of posteriorly dislocated intraocular lens using pars plana vitrectomy

• 발행기관: 대한안과학회
• 저자명: Man Seong Seo Chang Ryong Kim Hyeon Ju Nah Yeon Lee Yeoung Geol Park
• 간행물 정보: 『The Korean Journal of Ophthalmology』Vol.14 No.2, 80~84쪽, 전체 5쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2000.12.30

영문 초록

In order to evaluate the results of pars plana vitrectomy (PPV) for the treatment of posteriorly dislocated intraocular lens (PC-IOL), we retrospectively examined and analyzed the hospital records of patients who had undergone PPV to exchange or reposition a PC-IOL dislocated into the vitreous cavity. Of 20 eyes in 20 patients, IOL exchange was performed in 6 eyes, and IOL repositioning in 14 eyes. Posteriorly dislocated IOL occurred in 14 eyes during or within 2 days, and in 6 eyes 6 months after the IOL implantation. Thirteen eyes were surgically treated early after the occurrence, within 3 days, while 7 eyes were treated later, between 5 to 7 days. Compared with preoperative best-corrected visual acuity, the final visual acuity improved more than 2 lines in 12 eyes. With no significant difference on the statistics, earlier visual rehabilitation seemed to be shown in late-treated patients than in early-treated. Accordingly, a posterior dislocation of IOL can be successfully treated with PPV, and barring any serious complications such as retinal detachment, there is no need for surgery immediately following the occurrence.

목차

Abstract

INTRODUCTION

PATIENTS AND METHODS

RESULTS

DISCUSSION

REFERENCES

키워드

intraocular lens posterior dislocation pars plana vitrectomy repositioning