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The 570 Precizon Presbyopic NVA intraocular lens (IOL) offers advanced presbyopia correction through a unique continuous transitional focus (CTF) design. This one-piece IOLfeatures an aspheric surface that compensates for corneal aberrations. Clinical studies demonstrate effective visual acuity across distances and minimal photic phenomena in presbyopic and cataract patients. In a prospective study, 20 patients achieved high visual quality and independence from spectacles, with stable outcomes at 3-month follow-up. Patient-reported outcomes, including quality of life, indicate high satisfaction. The Precizon Presbyopic Toric IOL and ArtiPlus model 470 also offer innovative presbyopia correction options. Precizon Presbyopic Toric IOL uses continuous transitional focus and transitional conic toric (TCT) technologies for precise astigmatism correction, while ArtiPlus IOL provides presbyopia correction in myopic patients through a reversible, iris-fixated lens design. Clinical trials report positive visual outcomes and high patient satisfaction.

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OPTHEC Family Multifocal IOLs

  • 章节

  • 发表日期：

    2026年

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  • Emilio Pedrotti,
  • Arianna Serraiotto,
  • Francesca Barzaghi,
  • Erika Bonacci,
  • Camilla Pagnacco,
  • Giorgio Marchini

摘要

The 570 Precizon Presbyopic NVA intraocular lens (IOL) offers advanced presbyopia correction through a unique continuous transitional focus (CTF) design. This one-piece IOLfeatures an aspheric surface that compensates for corneal aberrations. Clinical studies demonstrate effective visual acuity across distances and minimal photic phenomena in presbyopic and cataract patients. In a prospective study, 20 patients achieved high visual quality and independence from spectacles, with stable outcomes at 3-month follow-up. Patient-reported outcomes, including quality of life, indicate high satisfaction. The Precizon Presbyopic Toric IOL and ArtiPlus model 470 also offer innovative presbyopia correction options. Precizon Presbyopic Toric IOL uses continuous transitional focus and transitional conic toric (TCT) technologies for precise astigmatism correction, while ArtiPlus IOL provides presbyopia correction in myopic patients through a reversible, iris-fixated lens design. Clinical trials report positive visual outcomes and high patient satisfaction.