The development of retinal detachment is reported in three eyes, of two patients, following implantation of an anterior chamber intraocular lens (AC-IOL) in phakic eyes for the correction of ultra-high myopia. The presence ofan AC-IOL may hamper the identification of retinal breaks and removal of the intraocular lens may prove necessary to improve visualisation. Shallowing of the anterior chamb...

The defocus curve (DC) has become the gold standard method for assessing visual performance at different distances, and hence, to evaluate depth of focus that is provided by modern presbyopia-compensating intraocular lenses are used in cataract surgery. A former study, carried out other authors, reported DC method, based on placing chart far distance using trial negative lenses, underestimated ...