Posters

Long-term results of cataract surgery with trifocal intraocular lens implantation

Poster Details

First Author: Š.Skorkovská CZECH REPUBLIC

Co Author(s):    A. Čunderlová   J. Vaverka   Z. Mašková   P. Květon           

Abstract Details

Purpose:

To evaluate long-term results of cataract surgery with implantation of the trifocal lens concerning objective visual functions, subjective patient satisfaction, contrast sensitivity, and numbers of laser capsulotomies in the postoperative period.

Setting:

NeoVize Eye Clinic, Brno, Czech Republic

Methods:

A retrospective study of randomly selected 55 patients (Ø 68.74 years) 31-36 months after bilateral cataract surgery with AT LISA® tri 839 MP or AT LISA® tri 939 MP implantation and PanOptix® or PanOptix® toric implantation. The study evaluated binocular uncorrected distance visual acuity (UDVA) and corrected distance visual acuity (CDVA), uncorrected near visual acuity (UNVA), and contrast sensitivity. A standardized Near Activity Visual Questionnaire (NAVQ) was used to assess subjective satisfaction with near and intermediate vision. We assessed the numbers of laser capsulotomies and laser enhancements in the postoperative period as well.

Results:

The mean binocular UDVA was 0.08±0.11 log MAR; mean binocular CDVA was -0.04±0.08 log MAR, and mean UNVA was 0.09±0.12 log MAR. Contrast sensitivity showed normal distribution under photopic conditions. The average values of the standardized Rasch score were 15,20±12,15 (0 – 36,08), according to the results of NAVQ. We performed fifteen (25,30%) laser capsulotomies postoperatively and laser enhancement in four eyes.

Conclusions:

Long-term results of cataract surgery with a trifocal lens show a stable level of visual function and excellent long-term subjective evaluation of the operation result for far intermediate and near vision. Implantation of the trifocal lens took a significant position in cataract surgery nowadays.

Financial Disclosure:

None