Implant retained overdentures for two patients with severe lichen planus: a clinical report.

Lichen planus is a common inflammatory mucocutaneous disease that often manifests itself intraorally. Oral lichen planus can appear in many forms; the most significant form for the edentulous patient is the erosive variety. For the patient, wearing a complete denture is quite dramatic because of the friability of the tissue. Implant-supported overdentures are a predictable treatment for edentulous patients, but this has been discouraged for the patient with erosive lichen planus. This article describes 2 patients with oral erosive lichen planus who were successfully treated with implant-retained mandibular overdentures.