ABSTRACT
Die stomatitis migrans ist eine oft beobachtete benigne Normvariante der Mundschleimhaut mit einer Prävalenz von 1.0-2.5%, wobei sie bei jungen Erwachsenen deutlich höher ist. Frauen sind häufiger betroffen. Die Ätiologie ist unbekannt, kommt aber in gleichen Familien gehäuft vor. Klinisch zeigen sich demarkierte, erythematöse Areale, die teilweise von einem gelblichen Saum umrandet sind.
Subject(s)
Stomatitis , Humans , Female , Male , Stomatitis/diagnosis , Stomatitis/etiology , Adult , Diagnosis, DifferentialABSTRACT
OBJECTIVES: To investigate the prevalence of incidental findings and need for further dental treatment and analyse the influence of size of field-of-view (FOV) and age in cone beam computed tomography (CBCT) for pre-implant planning. METHODS: 404 CBCT scans were examined retrospectively for incidental findings and need for further dental treatment. Incidental finding-frequencies and need for further treatment were assessed for different age (< 40 years, 40-60 years, > 60 years) and FOV groups (small, medium, large). Intraexaminer and interexaminer agreements were evaluated. RESULTS: In 82% of the scans at least one incidental finding was found, with a total of 766 overall. More incidental findings were found in scans with large FOV (98% vs. 72%, OR = 22.39 large vs. small FOV, p < 0.0001) and in scans of patients > 60 years (OR = 5.37 patient's age > 60 years vs. < 40 years, p = 0.0003). Further dental treatment due to incidental findings was needed in 31%. Scans with large FOV were more likely to entail further treatment (OR = 3.55 large vs. small FOV, p < 0.0001). Partial edentulism and large FOV were identified as risk factors for further treatment (p = 0.0003 and p < 0.0001). Further referral of the patient based on incidental findings was judged as indicated in 5%. Intra- and inter-examiner agreements were excellent (kappa = 0.944/0.805). CONCLUSIONS: A considerable number of incidental findings with need for further dental treatment was found in partially edentulous patients and in patients > 60 years. In pre-implant planning of elderly patients, the selection of large FOV CBCT scans, including dentoalveolar regions not X-rayed recently, help to detect therapeutically relevant incidental findings.