RT Journal Article
SR Electronic
T1 Artisan iris-claw lenses for the correction of aphakia in children following lensectomy for ectopia lentis
JF British Journal of Ophthalmology
JO Br J Ophthalmol
FD BMJ Publishing Group Ltd.
SP 419
OP 421
DO 10.1136/bjophthalmol-2011-300579
VO 96
IS 3
A1 Catherine Cleary
A1 Bernadette Lanigan
A1 Michael O'Keeffe
YR 2012
UL http://bjo.bmj.com/content/96/3/419.abstract
AB Purpose To describe the results of Artisan iris-claw lens implants in children with aphakia following lensectomy for ectopia lentis.Method We measured visual acuity, refractive error and endothelial cell counts and recorded complications in a group of children after insertion of Artisan iris-claw implants.Results Artisan implants were implanted in eight eyes of five children. Mean follow-up was 28 months (range: 4–58 months). The mean preoperative LogMAR best-corrected visual acuity was 0.21±0.2, and postoperatively, mean LogMAR uncorrected visual acuity was 0.04±0.09 (p=0.04). Mean endothelial cell count was 3312±277 cells preoperatively and 2913±268 cells postoperatively, representing a mean cell loss of 14.2% (p<0.001). Mean defocus equivalent was 11.38±1.04 preoperatively and 2.34±0.66 postoperatively. We encountered no postoperative complications in any of the eyes.Conclusion Artisan iris-claw implants are safe and effective in the correction of aphakia in children following lensectomy for ectopia lentis, enabling good spectacle-free distance vision in 75% of eyes with no postoperative complications.