The TECNIS PureSee™ IOL provides high tolerance to small amounts of post-op refractive errors, as demonstrated by the alignment between preclinical and clinical findings. The clinical outcomes showed high-quality distance vision, dysphotopsia comparable to a monofocal IOL, and high patient satisfaction, even in the presence of small amounts of refractive error, thus matching the design expectations of the TECNIS PureSee™ IOL.
Presbyopia-correcting IOL designs that provide greater tolerance to refractive errors can potentially benefit cataract patients and alleviate surgeons’ concerns regarding quality of vision and loss of contrast visual acuity associated with refractive misses.
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