A Rare Case of Post-Traumatic Posterior Chamber Intraocular Lens Extrusion Through the Scleral Tunnel of Manual Small Incision Cataract Surgery.

Traumatic posterior chamber intraocular lens (PC-IOL) extrusion via a self-sealing scleral tunnel, created for manual small-incision cataract surgery (MSICS), is a rare occurrence that has never been reported before. Usually, the PC-IOL protrudes through a ruptured cornea or falls back into the vitreous after blunt trauma. Here, we present a case of PC-IOL extrusion along the uveal tissue through the scleral tunnel in an 80-year-old woman with a history of MSICS who fell and hit her right eye on the stairs, resulting in sudden and painful loss of vision in the same eye.