4Hashimoto K, Arai Y, Iwai K, et al. A comparison of a new limited cone beam computed tomography machine for dental use with a multidetector row helical CT machine[J]. Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 2-3, 95: 371-377.
5Lagravere MO, Carey J, Toogood RW, el al. Three-dimensional accuracy of measurements made with software on cone-beam computed tomography images[J]. Am J Orthod DentofaciaL Orthop, 2008, 134(1): 112-116.
6Stratemann SA, Huang JC, Maki K, et al. Comparison of cone beam computed tomography imaging with physical measures[J]. DentomaXillofac Radiol, 2008, 37(2): 80-93.
7Song CK, Chang HS, Min KS. Endodontic management of supernumerary tooth fused with maXillary first molar by using cone-beam computed tomography[J]. J Endod, 2010, 36(11): 1901 1904.
8SXuIe Bayrak, Kerem Dalci, SXaziye Sari, et al. Case report: Evaluation of supernumerar teeth withomputerized tomography[J]. OralSurgOral MedOral Pathol Oral RadioL Endod, 2005 100(4): E65-69.
9Katheria BC, Kau CH, Tate R, et al. Effectiveness of impacted and supernumerary tooth diagnosis from traditional radiography versus cone beam computed tomography[J]. Pediatric Dentistry, 2010, 32(4): 304-309.
