Accuracy of panoramic radiographs in determining the relationship of posterior root apices and maxillary sinus floor by Cone-Beam CT

• Main Authors: Hoorieh Bashizadeh Fakhar (Author), Hanieh Kaviani (Author), Mehrdad Panjnoosh (Author), Ahmad Reza Shamshiri (Author)
• Format: Book
• Published: Tehran University of Medical Sciences, 2014-06-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background and Aims: It is crucial to verify the relationship between root apices and maxillary sinus floor in some surgical procedures like extraction and implant placement or in orthodontic movements like intrusion. Protrusion of roots into the sinus increases the risk of post extraction pneumatiz...