Surgery During an attempted extraction of upper posterior teeth, to determine the position of the roots displaced into antrum, ideal radiograph would be A Bitewing radiography of maxillary posteriors B IOPA of mandibular posterior teeth C Upper oblique occlusal radiograph D Lateral oblique view of mandibular posteriors 💡 Explanation During an attempted extraction of upper posterior teeth, to determine the position of the roots displaced into antrum, ideal radiograph would be ✓ Correct Answer: C. Upper oblique occlusal radiograph