- Vienna '18
- ESCRS Player
- On Demand
- ESCRS iLearn
- ESCRS YO's
Session Title: Presbyopia Correction
Session Date/Time: Monday 07/10/2013 | 16:30-18:15
Paper Time: 17:30
Venue: Emerald (First Floor)
First Author: : J.Castanera SPAIN
Co Author(s): :
To analyze efficacy and safety of presbyopia treatment in myopic patients using SUPRACOR algorithm with Excimer laser. Dominant eye was treated with a wavefront-guided aspheric algorithm (Zyoptix PTA) [ZPTA], while the non dominant eye was treated with a Myopic Supracor algorithm [MS]. Refractive target was plano in dominant eyes and -0.25 diopters (D) in non-dominant eyes.
Instituto de Oftalmologia Castanera, Barcelona, Spain
Prospective study of 30 eyes of 15 patients with a mean age of 49.1 years (min 43 / max 58). Preoperative manifest refraction was -3.61±1.24D (spherical equivalent [SE]). Distance (DUCVA) and near (NUCVA) uncorrected visual acuity, refraction, best-spectacle corrected visual acuity (BSCVA), asphericity and comatic aberrations were analyzed.
Six months postoperatively, mean SE was -0.21±0.55D in ZPTA eyes and -0.52±0.35D in MS eyes. Binocularly uncorrected 0.2 logMAR or better was achieved by 100% of the patients for distance, and 88% of the patients for near. Monocularly 100% of ZPTA treated eyes achieved 0.2 logMAR of UCDVA and 50% of UCNVA. In MS eyes this vision was achieved by 63% for distance and 79% for near.
Myopic Supracor algorithm seems to be an affective and safe treatment for the correction of presbyopia in myopic eyes, giving good distance and near uncorrected vision.
Please wait while information is loading.