Laurence C Lesueur1, Jean L Arne. 1. Department of Ophthalmology, Purpan Hospital, University of Toulouse, France. lesueur.l@chu-toulouse.fr
Abstract
PURPOSE: In a clinical investigation, we evaluated anatomical and functional outcomes of posterior phakic chamber lens (ICL) implantation for correction of high myopia with amblyopia in children. METHODS: Twelve eyes of 11 children, age 3 to 16 years, with high myopic amblyopia were operated with implantation of a Staar Surgical ICL. In these patients, conventional therapy with spectacles or contact lenses was unsuccessful. Mean preoperative spherical equivalent refraction was -12.70 D (range -8.00 to -18.00 D) and best spectacle-corrected visual acuity ranged from count fingers to 20/63. Mean follow-up was 20.5 months (range 3 to 48 mo) Preoperative and postoperative anatomical and functional outcomes were compared. RESULTS: We noted good tolerance of ICLs without inflammatory reactions or secondary capsular opacity, stable intraocular pressure, and good ICL position in all eyes. Predictability was +0.71 D (range -0.75 to +2.00 D). Mean postoperative best spectacle-corrected visual acuity was 20/63. Recovery of binocular vision was achieved in six patients and orthotropic position in seven patients. Quality of life was improved in all patients. CONCLUSION: The Staar Surgical phakic ICL appeared to be an effective method to treat high myopia in children with amblyopia. Good results with high satisfaction were noted.
PURPOSE: In a clinical investigation, we evaluated anatomical and functional outcomes of posterior phakic chamber lens (ICL) implantation for correction of high myopia with amblyopia in children. METHODS: Twelve eyes of 11 children, age 3 to 16 years, with high myopic amblyopia were operated with implantation of a Staar Surgical ICL. In these patients, conventional therapy with spectacles or contact lenses was unsuccessful. Mean preoperative spherical equivalent refraction was -12.70 D (range -8.00 to -18.00 D) and best spectacle-corrected visual acuity ranged from count fingers to 20/63. Mean follow-up was 20.5 months (range 3 to 48 mo) Preoperative and postoperative anatomical and functional outcomes were compared. RESULTS: We noted good tolerance of ICLs without inflammatory reactions or secondary capsular opacity, stable intraocular pressure, and good ICL position in all eyes. Predictability was +0.71 D (range -0.75 to +2.00 D). Mean postoperative best spectacle-corrected visual acuity was 20/63. Recovery of binocular vision was achieved in six patients and orthotropic position in seven patients. Quality of life was improved in all patients. CONCLUSION: The Staar Surgical phakic ICL appeared to be an effective method to treat high myopia in children with amblyopia. Good results with high satisfaction were noted.