Visual outcome and early complications of sutureless and glueless scleral fixated intraocular lens

Abstract

Introduction: In the absence of capsular support, anterior chamber intraocular lens (IOL), iris fixated IOL and sutured scleral fixated intraocular lens (SFIOL) implantation have been performed for many years. Recently sutureless glued SFIOL have been used as a primary or secondary procedure to correct aphakia. In this study we have used sutureless and glueless technique of SFIOL implantation.

Methodology: An interventional case series was conducted. Aphakic patients without capsular support, sub-luxated lens (>180°), dislocated lens and dislocated IOL were the inclusion criteria. The patients with hazy cornea, non-dilating pupil, macular scar and glaucoma were not enrolled in the study.

Results: Of 62 eyes who completed 1 month follow- up, 48 were men and 14 women. There was a significant improvement in uncorrected distance visual acuity after surgery (p<0.001). One month postoperative best corrected distance visual acuity was 6/18 or better in 45 eyes (72.6%). The common early postoperative complications were hypotony, corneal edema. No serious complications such as endophthalmitis and retinal detachment were seen.

Conclusion: Our technique of sutureless and glueless SFIOL implantation showed good visual outcome in the absence of serious complications. SFIOL will be the only choice in eyes that have anatomic contraindications like non constricting pupil, large sectoral iridectomy and peripheral anterior synechia in which other types of lens are not suitable.

Nepal J Ophthalmol 2016; 8(15): 41-46