Oro-antral fistula with retained root
Diagnosis almost certain
Updates to Study Attributes
Findings
was changed:
There is a defect of the bony floordefect of the right maxillary sinus floor, opposite to the extraction site of tooth 16, where thetheere is a bony fragment corresponding to a retained root.
Bilateral peripheral thickening of mucosal lining of the maxillary sinuses mucosa.
Multiple bilateral apical protrusionprotrusions of dental roots within the maxillary sinuses