Trans-optic Suture Fixation of Subluxated Intraocular Lenses

Abstract PurposeTo report a technique for fixating posterior chamber intraocular lenses (PCIOLs) to the sclera by passing sutures through the lens materialMethodsCases in which PCIOLs were fixated to the sclera using trans-optic sutures were included in this series. Intra and post-operative complications were recorded, and lens position was assessed using slit lamp examination.ResultsFourteen cases were included in this series. In 9 cases the procedure was performed using 9-0 polypropylene in pseudophakic eyes to correct subluxation, centration, tilt or to replace a broken haptic. In 5 cases this technique was used for primary PCIOL fixation using a flanged 6-0 polypropylene suture in aphakic eyes. In all cases the lenses remained centered and stable at the end of follow up, and no post-operative complications occurred.ConclusionTrans-optic suturing is a safe and effective alternative method for fixation of IOLs in a variety of pseudophakic and aphakic clinical scenarios.