Unusual Case of Osseointegrated Dental Implant Migration into Maxillary Sinus Removed 12 Years after Insertion

Figure 4

(a) Clinical view of the healed surgical area. (b) Lateral cephalogram without any sign of the foreign body into the sinus. (c, d) The CT scans show normal mucosal thickness and no opacification of the right maxillary sinus.

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