Aspheric IOLs

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Aspheric IOLs
Comparative Study of Acri.Smart 46S to its
identical aspheric sister-IOL 46LC

• NO FINANCIAL INTEREST
• NOT FDA APPROVED
• J. Reiter, B. Kölbl
• Eye Clinic Landshut, Bavaria, Germany

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Comparative Study of Acri.Smart 46Sto its
identical aspheric sister-IOL 46LC
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Comparative Study of Acri.Smart 46Sto its
identical aspheric sister-IOL 46LC
Study Design
Patients (eyes)

• prospective, randomized implantation of 46S and
  46LC in left or right eye
• two surgeons
• coaxial mini phaco2.3 mm temporal stab. incision
• intra-individual comparison
• 2 mo's post-op clin. outcome, BCVA, wavefront
  analysis (WaveScan), contrast sens. (contrast
  sensitivity tester Model 1800)
• patient questionnaire

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Randomized Intra-Individual Comparison of
Acri.Smart 46S vs. 46LC
Eyes pre-op. parameters
Eyes intra-op. parameters
Eyes post-op. parameters
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Randomized Intra-Individual Comparison Visual
Acuity - BCVA
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Wavefront Analysis(WaveScan)
p lt 0.001
p lt 0.00001
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Contrast Sensitivity-Scoring Sheet
Example(Contrast Sensitivity Tester Model 1800)
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Contrast Sensitivity(photopic 85 cd/m²)
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Contrast Sensitivity(mesopic 6 cd/m²)
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Contrast Sensitivity-PhotopicIntra-Individual
Comparison
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Contrast Sensitivity-MesopicIntra-Individual
Comparison
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SummaryIntra-Individual Comparison