case_images: PMC5591911_01
case_images: Transaxial reconstructions: hypodense course measuring about 2.0 mm wide adjacent to the top of the implant and the canine apex that extends upwards and in the anterior wall of the nasal cavity (see green arrow).
case_images: CRID2017-4810123.001.jpg
case_images: PMC5591911_01_CRID2017-4810123.001.jpg
case_images: fig1
case_images: The Dental Company, Germany) and revealed the presence of CS, located between apical portion of the implant in lateral incisor region and the upper canine apex. The image of this canal may be observed in transaxial reconstructions as a hypodense path, measuring about 2.0 mm, adjacent to upper extreme of the implant and canine apex, extending upwards and from anterior nasal wall (Figure 1).