[Sinus lift and dental implantation after endosurgical treatment of odontogenic maxillary sinusitis].

The long-term results of dental implant placement in patients with the history of odontogenic maxillary sinusitis are assessed in retrospective study. Maxillary sinusotomy and endoscopic surgery procedures are compared in regard to complications risks after subsequent sinus lift and dental implantation, the latter proving to be method of choice in such cases.