Piggyback intraocular lenses (IOLs), used in eyes requiring high IOL p
owers, are generally implanted in the capsular bag. Propel position of
the IOL loops is, however, an unresolved issue. In this case of piggy
back implantation in both eyes of a patient, away from those of the fi
rst IOL. Six weeks after surgery. the loops in both eyes had rotated i
nto a parallel position.