TRUEDGE 360° Posterior Square Edge for Preventing Cell
Proliferation
360° square edge on the posterior side exerts more pressure on
the posterior capsule compared to rounded edge and creates a capsular bend that
prevents cell migration behind the optic.
Convectional Lens Design
PCO arises from proliferating epithelial cells that migrate
between the IOL optic and the posterior capsule.
Truedge Lens Design
Barrier Effect - A square optical edge acts as a mechanical
barrier against the migration of epithelial cells.
Projected Posterior Edge at optic-haptic junction for 360°
Capsular Contact
Projected posterior edge at the optic-haptic junction ensures
360° capsular contact and prevents epithelial cell migration through the optic
haptic junction
Enhanced Capsule Bending
360° projected sharp edge along with 0.4mm steep vault exerts
pressure on the posterior capsule and helps in creating sharp capsular bend
there by preventing cell migration behind the optic.
Rounded Anterior Edge for Reduced Glare and Glisteining
Anterior edge is rounded which helps in reducing the intensity
of internally reflected lights. Hence glare is reduced.
Aberration free optic:
TRUEDGE Aspheric does not introduce any spherical aberration to
the implanted eye. It improves contrast sensitivity in dim and low light
conditions.
Simulated image with spherical IOL
Simulated image with TRUEDGE Aspheric IOL
