COMPARISON OF VISUAL OUTCOMES BETWEEN ASPHERIC IOLS: ACRYSOF IQ AND AKREOS AO

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ZIAEI HOSSEIN; BAGHI A.R.; JAFARINASAB M.R.; YASERI M.

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Journal: BINA Year:2008 | Volume:13 | Issue:2 (51) Page(s): 181-185

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Title

COMPARISON OF VISUAL OUTCOMES BETWEEN ASPHERIC IOLS: ACRYSOF IQ AND AKREOS AO

Author(s)

ZIAEI HOSSEIN | BAGHI A.R. | JAFARINASAB M.R. | YASERI M. | Issue Writer Certificate

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Abstract

Purpose: To compare Acrys of IQ and Akreos AO aspheric intraocular lenses (IOLs) in terms of spherical aberration and contrast sensitivity.Methods: Thirty-seven eyes of 37 patients undergoing phacoemulsification cataract surgery were randomized to implantation of Acrysof IQ or Akreos AO IOLs. Three months postoperatively, bestcorrected visual acuity (BCVA), spherical aberration (with 4 and 6 mm pupil diameters) and contrast sensitivity in photopic and mesopic conditions at spatial frequencies of 1, 2, 5, 10 and 20 cycles per degree (cpd) were determined.Result: Mean BCVA was 0.083±0.071 logMAR in the IQ group and 0.115±0.090 logMAR in the AO group (P=0.338). Spherical aberration with both 4 and 6 mm pupil diameters was lower in the IQ group as compared to the AO group (0.183±0.107 pm vs 0.285±0.087 pm, P<0.001 and 0.26±0.096 pm vs 0.329±0.083 pm, P=0.40, respectively). Contrast sensitivity was significantly higher in the IQ group at 1, 2 and 10 cpd under photopic and at 1, 10 and 20 cpd under mesopic conditions as compared to the AO group.Conclusions: The Acrys of IQ seems to have better visual outcomes in terms of spherical aberration and contrast sensitivity as compared to Akreos AO.

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APA: Copy

ZIAEI, HOSSEIN, BAGHI, A.R., JAFARINASAB, M.R., & YASERI, M.. (2008). COMPARISON OF VISUAL OUTCOMES BETWEEN ASPHERIC IOLS: ACRYSOF IQ AND AKREOS AO. BINA, 13(2 (51)), 181-185. SID. https://sid.ir/paper/42869/en

Vancouver: Copy

ZIAEI HOSSEIN, BAGHI A.R., JAFARINASAB M.R., YASERI M.. COMPARISON OF VISUAL OUTCOMES BETWEEN ASPHERIC IOLS: ACRYSOF IQ AND AKREOS AO. BINA[Internet]. 2008;13(2 (51)):181-185. Available from: https://sid.ir/paper/42869/en

IEEE: Copy

HOSSEIN ZIAEI, A.R. BAGHI, M.R. JAFARINASAB, and M. YASERI, “COMPARISON OF VISUAL OUTCOMES BETWEEN ASPHERIC IOLS: ACRYSOF IQ AND AKREOS AO,” BINA, vol. 13, no. 2 (51), pp. 181–185, 2008, [Online]. Available: https://sid.ir/paper/42869/en

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