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Deli Siveková M.D., Magdalena Vokrojová M.D., Lucia Wágnerová M.D., Prof. Pavel Kuchynka, CSc.

Aberration-Free Akreos MI60 Versus Spherical Clariflex and Aspherical Tecnis Z9002. Deli Siveková M.D., Magdalena Vokrojová M.D., Lucia Wágnerová M.D., Prof. Pavel Kuchynka, CSc. Eye clinic of the 3rd Faculty of Medicine, Prague, Czech Republic.

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Deli Siveková M.D., Magdalena Vokrojová M.D., Lucia Wágnerová M.D., Prof. Pavel Kuchynka, CSc.

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  1. Aberration-Free Akreos MI60 Versus Spherical Clariflex and Aspherical Tecnis Z9002 Deli Siveková M.D., Magdalena Vokrojová M.D., Lucia Wágnerová M.D., Prof. Pavel Kuchynka, CSc. Eye clinic of the 3rd Faculty of Medicine, Prague, Czech Republic The authors have no financial interest in the presentation material

  2. Purpose To compare visual functions after cataract surgery with implantation of different types of IOL. Prospective nonrandomized, non-comparative singlecenter study.

  3. Examination • Preoperatively: - UCVA - BCVA - Wavefront analysis • Postoperatively:- UCVA - BCVA - Wavefront analysis - Contrast sensitivity

  4. Methods • 65 eyes of 40 patients • 24 (60%) women, 16 (40%) men • Mean age: 71,6 (64-84) years • Except for cataract, all patients were in healthy ocular condition • Surgery: standard operation technique temporal approach incision: 2,6mm Infinity Vision system (Alcon) topical anesthesia

  5. Materials and methods • In all patients there was a wavefront analysis and contrast sensitivity. -wavefront - analysis was performed monocularly with Wavescan (VISX, AMO) 3 months postoperatively. - contrast sensitivity (CSV-1000, VectorVision) was measuredmonocularly with the best distance correction 3 months postoperatively under photopic light conditions (85 cd/m2).

  6. 3 groups of IOLs

  7. Results(n=65)

  8. Results(n=65)

  9. Comparison p<0,0001

  10. Contrast sensitivity p>0,05 p<0,0001 p<0,0001 Akreos AO MI60® Tecnis Z9002® Clariflex®

  11. Conclusion • We have found statistically significant difference in postoperative measured HOA and spherical aberration between our groups. • Results of the examination of contrast sensitivity show that aspheric and aberration free intraocular lenses are significantly better than spherical lenses. These results between aspherical IOL and aberration free IOL was not found statistically significant. • We did not find any statistically significant difference in our results of postoperative BCVA.

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