3Silva GR, Santos-Filho PC, Simamoto-Janior PC, et al. Effect of post type and restorative techniques on the strain and fracture resistance of flared incisor roots[J]. Braz Dent, 2011, 22(3):230-237.
2Yaldivia AD,Raposo LH,Simamoto-J~nior PC,et al.The effect offiber post presence and restorative technique on the biomechanicalbehavior of en- dodontically treated maxillary incisors: an in vitrostudy[J].J Prosthet Dent, 2012,108(3):147-157.
3Tantanapornkul W, Okouchi K, Fujiwara Y,et al. A comparative study of cone-beam computed tomography and conventional panora- mic radiography in assessing the topographic relationship between the mandibular canal and impacted third molars [J]. Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 2010, 103 (2):253-259.
