4[1]Wiujam C,Allan G,Predag S.Clinical Applications of Cone-Beam Computed Tomography in Dental Practice[J].J Can Dent Assoc 2006,72(1):75-80
5[3]Hashimoto K,Kawashima S,Araki M.Comparison of image performance betweerl cone-beam computed tomography for dental use and four-row multidetector helical CT[J].Journal of Oral Science 2006,48(1):27-34
6Ahmad Abdulhameed Madarati,Mark J. Hunter,Paul M. Dummer.Management of Intracanal Separated Instruments[J].Journal of Endodontics.2013
7Mohammed Murad,Colin Murray.Impact of Retained Separated Endodontic Instruments During Root Canal Treatment on Clinical Outcomes Remains Uncertain[J].The Journal of Evidence-Based Dental Practice.2011(2)
8Mei Fu,Zhiling Zhang,Benxiang Hou.Removal of Broken Files from Root Canals by Using Ultrasonic Techniques Combined with Dental Microscope: A Retrospective Analysis of Treatment Outcome[J].Journal of Endodontics.2011(5)
9H.Wang,L.Ni,C.Yu,L.Shi,R.Qin.Utilizing spiral computerized tomography during the removal of a fractured endodontic instrument lying beyond the apical foramen[J].International Endodontic Journal.2010(12)
10Piyanee Panitvisai,Pimnalin Parunnit,Chankhrit Sathorn,Harold H. Messer.Impact of a Retained Instrument on Treatment Outcome: A Systematic Review and Meta-analysis[J].Journal of Endodontics.2010(5)