Case Report
Unusual Case of Osseointegrated Dental Implant Migration into Maxillary Sinus Removed 12 Years after Insertion
Figure 1
(a) Preoperative panoramic, (b) lateral cephalogram, and (c, d) CT scan radiographies showed the migration of dental implant sited in 1.6 positions into right maxillary sinus and clear signs of sinusitis.
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