A Case of Sinusitis and Paresthesia caused by Subperiosteal Implant

Abstract

In recent years, the utilization of biomaterials has increased and expanded in the dental and oral surgery fields. In many cases, good results could be gained. On the other hand, in a few cases, satisfactory results could not be gained. The implantation of biomaterials, particularly in maxilla, is very difficult and must be done carefully.
With a few examinations, we report here a case which had received utilization of biomaterials in maxilla and followed by paresthesia of right upper lip, right perimaxillary inflammation and right maxillary sinusitis.