Effects of exposing dental implant to the maxillary sinus cavity

Abstract: The aim of this study was to evaluate the effects of exposing dental implants to the
maxillary sinus cavity. This is a retrospective study. Thirteen patients with 18 implants that
had radiographic evidence of implant exposure to the maxillary sinuses participated in this
study. We evaluated the patient’s radiographs immediately after implant insertion and 12
months after operation with the patient’s clinical signs and symptoms due to sinusitis.
Thirteen patients with 18 implants in the maxillary sinus had no signs and symptoms of  full text