Fig. 1From: Analysis of acute sinusitis-related early failed implant surface: a combined histological, electron microscopy, and X-ray spectroscopy approachPanoramic view 1 month after implant installation in case 1. There was a radiopaque area in the grafted bone mass on the apical region of the two implants (A white arrows). The mucosal thickness, as an image of the pseudocyst, was observed with a panoramic view (A blue arrowheads) and Water’s view (B blue arrowheads). The panoramic view and Water’s view after implant reinstallation and prosthesis delivery revealed satisfactory bone healing and a clear sinus (C, D)Back to article page