| Clinical Outcomes of Diffractive Aspheric Trifocal Intraocular Lens Implantation. |
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Jung Hyun Lee, Young Joo Cho, Tae Hyung Lim, Kee Yong Choi, Beom Jin Cho |
1Department of Ophthalmology, HanGil Eye Hospital, Incheon, Korea. chobjn@empas.com
2Department of Ophthalmology, Catholic Kwandong University College of Medicine, Gangneung, Korea. |
| 회절 비구면 삼중초점 인공수정체 임상성적 및 시력의 질에 대한 설문조사 |
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이정현1⋅조영주1⋅임태형1,2⋅최기용1⋅조범진1,2 |
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한길안과병원 안과1, 가톨릭관동대학교 의과대학 안과학교실2 |
Correspondence:
Beom Jin Cho,
Email: chobjn@empas.com
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Received: 24 August 2017 • Revised: 7 December 2017 • Accepted: 23 January 2018 |
| Abstract |
PURPOSE
To evaluate the clinical outcomes of patients with diffractive aspheric trifocal intraocular lens FineVision Pod F IOL (PhysIOL, Liège, Belgium) implantation. METHODS: Thirty eight eyes received phacoemulsification and implantation of FineVision Pod F IOL. Uncorrected distant visual acuity (UDVA), uncorrected intermediate visual acuity (UIVA), uncorrected near visual acuity (UNVA), refractive values, and defocus curve were evaluated at postoperative 1 month and 3 months. Optical quality was evaluated with the contrast sensitivity test, OQAS® (Optical Quality Analysis System, Visiometrics, Cerdanyola del Vallès, Spain) and questionnaire. RESULTS: At the 3-month postoperative follow-up, the mean spherical equivalent was 0.01 ± 0.31 D and the mean UDVA, UIVA and UNVA were 0.04 ± 0.07, 0.19 ± 0.12, and 0.04 ± 0.07, respectively. Mean contrast sensitivities at 0.75, 1.5, 3, 6, 12, and 18 cycles per degrees were 2.00 ± 1.54, 2.16 ± 1.60, 2.25 ± 1.76, 2.16 ± 1.83, 1.52 ± 1.47 and 1.03 ± 0.95 respectively and mean objective scatter index by OQAS® (Optical Quality Analysis System, Visiometrics) was 1.54 ± 0.74. In satisfaction analysis, general satisfaction with surgery was 89% and spectacle independence were 89% at far, 78% at intermediate and 83% at near distance. Postoperative dissatisfaction factors were dryness (36%), glare at night (32%), halo (18%). CONCLUSIONS: The FineVision Pod F IOL showed excellent distant and near visual acuities with an effective intermediate visual acuity. The eyes with FineVision Pod F IOL expected to achieve the favorable visual outcome and patient satisfaction. |
| Key Words:
Cataract;FineVision Pod F IOL;Intermediate visual acuity;Patient satisfaction;Trifocal IOL |
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