Radiological findings in Edentulous Kenyan patients

Abstract

Seven hundred and seventy five files of edentulous patients seen at the Department of Dental Surgery, University of Nairobi were scrutinized for the presence or absence of routine radiographs prior to treatment. 180 (23.2%) had radiographs. 26% of the radiographs had 51 positive radiological findings. 17.3% were roots, 3.9% were unerupted teeth, 6.7% were radiopacities and 0.6% were radiolucencies. 52.9% of the radiological fmdings were in the mandible and 47.1 % were in the maxiUa. In the mandible, 44.4% of the radiological fmdings were in the anterior region and 55.6% were found posteriorly. 66.7% of the maxillary radiological findings were in the anterior region and 33.3% were found posteriorly. Since some of the positive radiological findings such as the retained roots and unerupted teeth might lead to infection, cysts or poor dentures fit, it is recommended that whenever possible, all edentulous patients be examined radiographicalJy prior to treatment.