Treatments of second mesiobuccal canals in maxillary permanent molar: a report of 2 cases WEI Yan-pei, FAN Hong-xia, CHEN Liang, ZHANG Xue, YU Jing-tao. (Department of Endodontics, China Medical University School of Stomatology. Shenyang 110002, Liaoning Province, China)

Shanghai Journal of Stomatology ›› 2016, Vol. 25 ›› Issue (6): 766-768.

Treatments of second mesiobuccal canals in maxillary permanent molar: a report of 2 cases WEI Yan-pei, FAN Hong-xia, CHEN Liang, ZHANG Xue, YU Jing-tao. (Department of Endodontics, China Medical University School of Stomatology. Shenyang 110002, Liaoning Province, China)

WEI Yan-pei, FAN Hong-xia, CHEN Liang, ZHANG Xue, YU Jing-tao.

Department of Endodontics, China Medical University School of Stomatology. Shenyang 110002, Liaoning Province, China

Received:2016-01-29 Online:2016-12-25 Published:2016-12-29

Abstract

CLC Number:

R781.33

WEI Yan-pei, FAN Hong-xia, CHEN Liang, ZHANG Xue, YU Jing-tao.. Treatments of second mesiobuccal canals in maxillary permanent molar: a report of 2 cases WEI Yan-pei, FAN Hong-xia, CHEN Liang, ZHANG Xue, YU Jing-tao. (Department of Endodontics, China Medical University School of Stomatology. Shenyang 110002, Liaoning Province, China)[J]. Shanghai Journal of Stomatology, 2016, 25(6): 766-768.

References

[1] Imura N, Hata GI, Toda T, et al. Two canals in mesiobuccal roots of maxillary molars[J]. Int Endod J, 1998, 31(6): 410-414.
[2] 郑雨燕, 邹韵秋, 吴晓云, 等. 上颌磨牙近中颊根第二根管的检出率 [J]. 中华口腔医学研究杂志(电子版), 2012, 6(1): 42-47.
[3] Weine FS, Hayami S, Hata G, et al. Canal configuration of the mesiobuccal root of the maxillary first molar of a Japanese sub-population [J]. Int Endod J, 1999, 32(2): 79-87.
[4] Yoshioka T, Villegas JC, Kobayashi C, et al. Radiographic evaluation of root canal multiplicity in mandibular first premolars [J]. J Endod, 2004, 30(2): 73-74.
[5] Park JW, Lee JK, Ha BH, et al. Three-dimensional analysis of maxillary first molar mesiobuccal root canal configuration and curvature using micro-computed tomography [J].Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 2009,108(3): 437-442.
[6] Fogel HM, Peikof MD, Christie WH. Canal configuration in the mesiobuccal root of the maxillary first molar: a clinical study [J]. J Endod, 1994, 20(3): 135-137.
[7] 陈明, 吴补领, 赵望泓. CBCT应用于上颌第一磨牙近中颊根根管形态的研究 [J]. 牙体牙髓牙周病学杂志, 2013, 23(6): 384-388.
[8] Lee JH, Kim KD, Lee JK, et al. Mesiobuccal root canal anatomy of Korean maxillary first and second molars by cone-beam computed tomography [J]. Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 2011, 111(6): 785-791.
[9] Wolcott J, Ishley D, Kennedy W, et al. A 5 yr clinical investigation of second mesiobuccal canals in endodontically treated and retreated maxillary molars [J]. J Endod, 2005, 31(4): 262-264.
[10] 沙鑫家, 郝作琦, 孙汉堂. 上颌第一磨牙MB2根管遗漏与根管治疗失败之间关系的研究 [J]. 临床口腔医学杂志, 2010, 26(2): 98-99.
[11] 卢兆杰, 梁立, 姜醒. 上颌磨牙近中颊根第二根管的定位 [J].福建医药杂志, 2003, 25(5): 26-28.
[12] Weller RN, Hartwell GR. The impact of improved access and searching techniques on detection of the mesiolingual canal in maxillary molars [J]. J Endod, 1989, 15(2): 82-83.
[13] 詹福良, 李莉. 浅谈根管解剖形态 [J]. 中国实用口腔科杂志, 2012, 5(9): 521-526.
[14] 徐琼, 涂之平, 周玉竹, 等. X线投照角度对判断后牙颊舌向多根管的作用 [J]. 中华口腔医学杂志, 2007, 42(10): 590-591.
[15] 童方丽, 谢成婕, 陈蕾. X 线结合锥形束CT检测上颌磨牙遗漏根管的研究 [J].口腔医学研究, 2014, 30(12): 1179-1182.
[16] Vizzotto MB, Silveira PF, Arús NA, et al. CBCT for the assessment of second mesiobuccal (MB2) canals in maxillary molar teeth: effect of voxel size and presence of root filling [J]. Int Endod J, 2013, 46(9): 870-876.