Scientists peek inside eyes to see which lens gives best sight

NCT ID NCT07436247

First seen Feb 28, 2026 · Last updated May 19, 2026 · Updated 12 times

Summary

This study looks at 80 adults who already had cataract surgery and received special lenses that help with both distance and near vision. Researchers use advanced eye scans to measure how these lenses focus light inside the eye. The goal is to understand which lens design provides the sharpest image quality, not to test a new treatment.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Vienna Institute for Research in Ocular Surgery (VIROS), Hanusch Hospital Vienna

    RECRUITING

    Vienna, 1140, Austria

  • Vienna Institute for Research in Ocular Surgery (VIROS), Hanusch Hospital Vienna

    RECRUITING

    Vienna, 1140, Austria

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.