Aspergillosis associated with migration of a dental implant into the maxillary sinus: A case report

Despite high success rates of dental implant placement, placement failures and complications still occur in some cases. The failure to achieve sufficient primary stability, especially, causes the migration of dental implants into the maxillary sinus and related sinusitis. Therefore implants that fail to osseointegrate should be removed immediately, in order to prevent the development of invasive and fulminant fungal sinusitis.