Fig. 1Â From: Breakage and displacement of the high-speed hand-piece bur during impacted mandibular third molar extraction: three casesCase 1Â AÂ Preoperative panoramic radiograph. BÂ Panoramic radiograph showing the bur fragment in the socket of the right mandibular third molar. CÂ CBCT showing the 3D position of the bur fragment. DÂ CBCT confirmed the removal of the bur fragmentBack to article page