Correction of a persistent lower eyelid deformity caused by a displaced orbital floor implant.

A long-standing lower eyelid deformity associated with a displaced alloplastic orbital floor implant was corrected by an orbicularis oculi muscle flap from the upper eyelid, a nasal chondromucosal graft, and a pericranial sling. Removal of the displaced acrylic implant and replacement with an autogenous bone graft also corrected the patient's diplopia.