Haptic tuck for reverse optic capture of a single-piece acrylic toric or other single-piece acrylic intraocular lenses

Abstract

We describe a new technique for capsule fixation of 1-piece acrylic toric intraocular lens (IOL) or other 1-piece acrylic IOLs in the presence of a large posterior capsule tear resulting in an open capsule. To keep the thick haptics out of the sulcus, reverse optic capture is necessary, with the haptics below the capsule and the optic edges above the capsule. This is done by placing the IOL in the sulcus and if it is a toric IOL, with the toric marks on the optic aligned with the corneal marks. Then, each haptic is separately tucked through the anterior continuous curvilinear capsulorhexis (CCC) opening, leaving the optic edges above the capsule. This technique achieves reverse optic capsulorhexis capture without the challenge of injecting the IOL through the CCC with an open posterior capsule. We propose the term haptic tuck for reverse optic capture for this technique.