Case Report
Copyright ©The Author(s) 2016.
World J Clin Cases. Aug 16, 2016; 4(8): 229-232
Published online Aug 16, 2016. doi: 10.12998/wjcc.v4.i8.229
Figure 2
Figure 2 Coronal computed tomography scan clearly revealed the dental implant located in the upper third of the maxillary sinus. Acute maxillary sinusitis and ethmoiditis are evident.