Posters

Clinical outcomes of a new monofocal intraocular lens with extended depth of focus in emmetropic and myopic targets

Poster Details

First Author: J.Lee SOUTH KOREA

Co Author(s):    H. Tchah   H. Chung   S. Moon   S. Park   H. Lee   J. Kim     

Abstract Details

Purpose:

To evaluate the clinical outcomes after implantations of Tecnis Eyhance ICB00 intraocular lens (IOL) (Johnson & Johnson Vision, Santa Ana, CA, USA), a new monofocal IOL with extended depth of focus (EDOF), between emmetropic target group and myopic group

Setting:

Department of Ophthalmology, Asan Medical Center, Ulsan University College of Medicine, Seoul, South Korea

Methods:

Forty subjects (40 eyes) presenting for cataract surgery who met all inclusion and exclusion criteria were implanted Tecnis Eyhance ICB00 IOLs unilaterally. IOL power was targeted to emmetropia in 30 subjects who had emmetropia in contralateral eyes (group 1), and intentionally to -1.5 diopters in 10 subjects who had myopia more than -3 diopters in contralateral eyes (group 2). Uncorrected distance visual acuity(UDVA), uncorrected intermediate visual acuity(UIVA), uncorrected near visual acuity(UNVA), corrected distance visual acuity(CDVA), defocus curve, contrast sensitivity, higher order aberrations and satisfaction score were evaluated at 3 months after surgery.

Results:

In group 1, the mean postoperative monocular UDVA was 0.06±0.02 logMAR. UIVA was 0.12±0.06 logMAR, and UNVA was 0.38±0.18 logMAR. In group 2, the mean postoperative monocular UDVA was 0.46±0.18 logMAR. UIVA was 0.14±0.08 logMAR, and UNVA was 0.16±0.10 logMAR. Only 2 subjects (6.7%) needed far or intermediate glasses in group 1, and only 1 subject (10%) needed intermediate or near glasses in group 2. .In both groups, more than 80% of subjects were very satisfied with their vision. In group 2, relatively better tolerance for residual refractive errors from IOL power error than conventional monofocal IOLs was found.

Conclusions:

Implantations of new monofocal intraocular lens with EDOF showed good intermediate and far vision. With myopic target, good intermediate and near vision were also achieved and patients seemed to have higher degree of satisfaction with relatively better visual acuities and more tolerance for IOL power error.

Financial Disclosure:

None