Clinical Outcomes of Patients Implanted with Bifocal and Extended Depth of Focus Intraocular Lenses
Journal of the Korean Ophthalmological Society
; : 835-842, 2019.
Article
in Korean
| WPRIM (Western Pacific)
| ID: wpr-766915
Responsible library:
WPRO
ABSTRACT
PURPOSE:
To compare the postoperative clinical outcomes after cataract surgery with implantation of bifocal intraocular lenses (IOLs) and extended depth of focus (EDOF) IOLs.METHODS:
A total of 60 patients were divided into three groups, and each group included 20 patients of 40 eyes group A with a +3.25 D bifocal IOL in both eyes, group B with an EDOF IOL in both eyes, and group C with a +3.25 D bifocal in one eye and an EDOF IOL in the other eye. We retrospectively reviewed the patients' medical charts to analyze their binocular uncorrected visual acuities (UCVAs; distant, intermediate, and near) and refraction at postoperative 3 months.RESULTS:
The binocular distant UCVAs were 0.04 ± 0.01, 0.05 ± 0.02, and 0.04 ± 0.01 in groups A, B, and C, respectively, and there were no differences between the groups (p > 0.05). The intermediate UCVAs were 0.16 ± 0.01, 0.10 ± 0.01, and 0.10 ± 0.01, respectively, and group A was the lowest (A–B, p = 0.031; A–C, p = 0.018; B–C, p = 1.000). The near UCVAs were 0.05 ± 0.01, 0.24 ± 0.01, and 0.13 ± 0.01, respectively, and there were significant differences between the groups (A–B, p < 0.001, A–C p = 0.009; B–C, p = 0.003).CONCLUSIONS:
There were no significant differences among the three groups in binocular distant UCVA, and groups B and C showed better intermediate UCVAs than group A. Near UCVA was ranked in the order of groups A, C, B.
Full text:
Available
Database:
WPRIM (Western Pacific)
Main subject:
Cataract
/
Visual Acuity
/
Retrospective Studies
/
Telescopes
/
Lenses, Intraocular
Type of study:
Observational study
Limits:
Humans
Language:
Korean
Journal:
Journal of the Korean Ophthalmological Society
Year:
2019
Document type:
Article