Migratory intraocular cilium following phacoemulsification.

A case of an intraocular cilium noted in the anterior chamber after routine small incision phacoemulsification is described. The cilium was noted on the third postoperative day. It initially protruded internally from the paracentesis site and subsequently pierced the peripheral iris to migrate through to the posterior chamber to finally re-emerge through the pupil and come to rest in the inferior angle. No adverse effects have been noted and the patient's visual acuity was stable at 6/5 after 6 months of follow up.