VISUAL OUTCOMES OF ASPHERIC IOL (ACRYSOF IQ) VERSUS SPHERIC IOL (SENSAR) IMPLANTATION

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ZIAEI HOSSEIN; BAGHI A.R.; JAFARINASAB M.R.; KARIMIAN F.; RAHMANI ZAHRA

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Journal: BINA Year:2007 | Volume:13 | Issue:1 (50) Page(s): 27-31

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Title

VISUAL OUTCOMES OF ASPHERIC IOL (ACRYSOF IQ) VERSUS SPHERIC IOL (SENSAR) IMPLANTATION

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Abstract

Purpose: To compare AcrySof IQ and Sensar intraocular lens (IOLs) in terms of spherical aberration and contrast sensitivity.Methods: Thirty-four eyes of 34 patients undergoing phacoemulsification cataract surgery were randomly assigned for implantation of AcrySof IQ or Sensar IOLs. Three months postoperatively, bestcorrected visual acuity (BCVA), spherical aberration (with 4 and 6 mm pupil diameters) and contrast sensitivity under photopic and mesopic conditions at spatial frequencies of 1, 2, 5, 10 and 20 cycles per degree (cpd) were determined.Results: Patients included 21 male (61.8%) and 13 female (38.2%) subjects. Mean BCVA was 0.083±0.071 logMAR in the IQ group and 0.145±0.097 logMAR in the Sensar group (P=0.079). Spherical aberration with both 4 and 6 mm pupil diameters in the IQ group was less than in the Sensar group (0.183±0.107 mm vs 0.354±0.138mm, P<0.001 and 0.26±0.096mm vs 0.435±0.152mm, p=0.002; respectively). Contrast sensitivity was higher in the IQ group at 1, 2, 5, 10 and 20 cpd under photopic conditions and at 1, 10 and 20 cpd under mesopic conditions (P<0.02).Conclusion: AcrySof IQ aspheric IOL seems to have better visual outcomes regarding spherical aberration and contrast sensitivity as compared to spheric Sensar IOL.

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APA: Copy

ZIAEI, HOSSEIN, BAGHI, A.R., JAFARINASAB, M.R., KARIMIAN, F., & RAHMANI, ZAHRA. (2007). VISUAL OUTCOMES OF ASPHERIC IOL (ACRYSOF IQ) VERSUS SPHERIC IOL (SENSAR) IMPLANTATION. BINA, 13(1 (50)), 27-31. SID. https://sid.ir/paper/42891/en

Vancouver: Copy

ZIAEI HOSSEIN, BAGHI A.R., JAFARINASAB M.R., KARIMIAN F., RAHMANI ZAHRA. VISUAL OUTCOMES OF ASPHERIC IOL (ACRYSOF IQ) VERSUS SPHERIC IOL (SENSAR) IMPLANTATION. BINA[Internet]. 2007;13(1 (50)):27-31. Available from: https://sid.ir/paper/42891/en

IEEE: Copy

HOSSEIN ZIAEI, A.R. BAGHI, M.R. JAFARINASAB, F. KARIMIAN, and ZAHRA RAHMANI, “VISUAL OUTCOMES OF ASPHERIC IOL (ACRYSOF IQ) VERSUS SPHERIC IOL (SENSAR) IMPLANTATION,” BINA, vol. 13, no. 1 (50), pp. 27–31, 2007, [Online]. Available: https://sid.ir/paper/42891/en

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