Posterior Chamber Designs Convert Standard Phakic Correction
Posterior chamber phakic IOLs, positioned behind the iris and in front of the natural crystalline lens without touching either delicate structure, are converting surgeons away from angle-supported and iris-fixated designs that carry meaningfully higher long-term endothelial cell loss risk. This is pushing refractive surgery centers to requalify lens selection protocols ahead of typical replacement cycles, since posterior chamber placement achieves comparable refractive correction with a safety profile that older designs struggled to match. Manufacturers with validated posterior chamber platforms are capturing disproportionate share of this conversion wave as additional centers adopt posterior chamber technique each year.
Market Impact: Adds 165,000 annual toric lens impl








