[1]de Pablo OV,Estevez R,Peix Sanchez M,et al.Root anatomy and canal configuration of the permanent mandibular first molar: a systematic review[J].J Endo,2010,36(12):1919-1931[2]钱芳,魏昕,吴红霞.3例下颌第一磨牙近中三根管报告[J].口腔医学,2014,34(5):399-400[3]Deepalakshmi M,Karumaran CS,Miglani R,et al.Independent and confluent middle mesial root canals in mandibular first molars: a report of four cases[J].Case Reports Dent,2012,2012:103125-[4]Fabra-Campos H.Three canals in the mesial root of mandibular first permanent molars: a clinical study[J].Inter Endod J,1989,22(1):39-43[5]Harris SP,Bowles WR,Fok A,et al.An anatomic investigation of the mandibular first molar using micro-computed tomography[J].J Endod,2013,39(11):1374-1378[6]Pomeranz HH,Eidelman DL,Goldberg MG.Treatment considerations of the middle mesial canal of mandibular first and second molars[J].J Endod,1981,7(12):565-568[7]Vertucci FJ.Root canal anatomy of the human permanent teeth[J].Oral Surg,Oral Med,Oral Pathol,1984,58(5):589-599[8]Nosrat A,Deschenes RJ,Tordik PA,Hicks ML,Fouad AF.Middle mesial canals in mandibular molars: incidence and related factors[J].J Endod,2015,41(1):28-32[9]黎远皋,王继朝,周欣,等.下颌第一磨牙近中三根管的临床研究[J].实用口腔医学杂志,2008,(3):397-400[10]Azim AA,Deutsch AS,Solomon CS.Prevalence of middle mesial canals in mandibular molars after guided troughing under high magnification: an in vivo investigation[J].JEndod,2015,41(2):164-168[11]Teixeira FB,Sano CL,Gomes BP,et al.A preliminary in vitro study of the incidence and position of the root canal isthmus in maxillary and mandibular first molars[J].Inter Endod J,2003,36(4):276-280[12]Gu LS,Ling JQ,Huang XY,et al.A micro-computed tomographic study of the isthmus in the root canal system of mandibular first molar][J].Chinese JStomatology,2009,44(1):11-14[13]Vertucci FJ,Gegauff A.Root canal morphology of the maxillary first premolar[J].Journal of the American Dental Association 1939,1979,99(2):194-198[14]de Toubes KM,Cortes MI,Valadares MA,et al.Comparative analysis of accessory mesial canal identification in mandibular first molars by using four different diagnostic methods[J].J Endod,2012,38(4):436-441[15]Lu Qun,Wang Ping,Yang Bo,et al.Endodontic treatments of mandibular first molar with middle mesial canal: two case reports[J].Chin J Dent Res,2013,16(1):75-78[16]Nayak BG1,Singh I.Using spiral computed tomography for endodontic management of a mandibular first molar with a middle mesial canal: a case report[J].Gen Dent,2013,61(5):43-46 |