Guiding Astigmatic Outcomes

The LENSAR® Laser System, now with Streamline® IV, is highly evolved to meet the needs of cataract surgeons and patients alike. Streamline helps surgeons manage astigmatism with unmatched precision, helping them achieve LASIK-like outcomes for both arcuate incision and toric IOL patients, as demonstrated by the following data.

Nearly 100% of Eyes Receiving LENSAR AIs Achieved LASIK-Like Outcomes

Of patients receiving LENSAR-guided AIs:

  • 95.8% of eyes were ≤ 0.5 D1
  • 90.5% of eyes had astigmatism angle of error ≤ 15°1
  • 90.2% of eyes had UDVA of 20/30 or better1
  • 92.6% of eyes achieved spherical equivalence of ≤ 0.5 D1

Learn how Streamline is able to precisely guide arcuate incisions for confident astigmatism management.

100% of Eyes Receiving IntelliAxis Refractive Capsulorhexis®-Guided Toric IOLs Achieved LASIK-Like Outcomes

Of patients receiving IntelliAxis Refractive Capsulorhexis-guided toric IOLs:

  • 100% of eyes with toric IOL treatment were ≤ 0.5 D2
  • 0% had IOL misalignment or adverse events2

Learn about IntelliAxis and other Streamline features dedicated to helping you manage astigmatism with toric IOLs.

1. Visco DM, Bedi R, Packer M. Femtosecond Laser-Assisted Accurate Keratotomy At The Time Of Cataract Surgery For The Management Of Pre-Existing Astigmatism. Journal of Cataract & Refractive Surgery (2019). Available at
2. Visco DM. Iris Registration-Guided Femtosecond Laser-Assisted Capsular Marks To Guide Toric IOL Alignment During Cataract Surgery. Paper presented at ASCRS-ASOA Annual Meeting: San Diego, CA; May 3-7, 2019.

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