Preliminary Clinical Outcomes Of A Purely Refractive Partial Range Of Field Extended Intraocular Lens
Published 2025 - 43rd Congress of the ESCRS
Reference: PP10.17 | Type: Free paper | DOI: 10.82333/twg3-4s57
Authors: Suman Saha* 1 , JAYANGSHU SENGUPTA 2 , ARCHANA KHETAN 2 , DEBAPRIYA CHATTERJEE 2
1OCULAR MICROBIOLOGY LABORATORY,PRIYAMVADA BIRLA ARAVIND EYE HOSPITAL,KOLKATA,India, 2CORNEA & REFRACTIVE SURGERY,PRIYAMVADA BIRLA ARAVIND EYE HOSPITAL,KOLKATA,India
Purpose
: To evaluate the preliminary clinical outcomes of a new purely refractive partial range of field extended IOL.
Setting
Vithas Medimar University Hospital. Alicante. Spain
Methods
Thirty-four eyes of 17 patients (age, 56 to 73 years old) were included in this study. All subjects underwent uneventful cataract surgery with bilateral implantation of the TECNIS PureSee™ IOL (Johnson & Johnson Vision). Visual, refractive, defocus curve and patient’s satisfaction were evaluated at 3 months after surgery.
Results
Mean postoperative binocular logMAR uncorrected distance, intermediate (66 cm) and near (40 cm) visual acuity were 0.02±0.07, 0.21±0.06, and 0.33±0.10, respectively. Postoperative spherical equivalent was within ±0.50 D in 94.1% of eyes. Mean distance-corrected visual acuity was better than 0.20 logMAR for defocus between +0.50 and -1.50 D. A total of 94.1%, 94.1%, and 70.6% were satisfied with the distance, intermediate and near vision achieved, respectively.
Conclusions
The purely refractive partial range of field extended IOL TECNIS PureSee™ provides good levels of distance and intermediate vision, with a functional level of near vision. This effective visual rehabilitation achieved with the IOL is associated with high levels of patient’s satisfaction.