1) the second mesiobuccal canal

近颊根第二根管
1.
Objective To estimate the diagnostic potential of the dental operating microscope used for locating the second mesiobuccal canal(MB2) orifice in maxillary first molars.
目的评价牙科手术显微镜(DOM)用于探查上颌第一恒磨牙近颊根第二根管(MB2)根管口的诊断价值。
2) second mesiobuccal canal

近颊第二根管
1.
Endodontic retreatment of untreated second mesiobuccal canals in treated maxillary first molars
上颌第一磨牙遗漏近颊第二根管的显微根管再治疗
4) mesiobuccal second root canal

近中颊侧第二根管
1.
Objective: To explore the image of mesiobuccal second root canal orifice (MB2), and form of pulp cavity and related anatomy position by dental computed topography (PROMAX3D) to supply reliable image evidence for clinical therapeutics.
目的:利用牙颌CT(PROMAX3D)研究活体上颌磨牙近中颊侧第二根管(MB2)口、髓腔形态及其解剖位置关系影像,为临床根管治疗提供可靠的影像学依据。
6) Mesiolingualcanal

近颊舌侧根管
补充资料:算术根
算术根 arithmetic root 实数的非负方根 。 正实数的n次算术根是这个实数的正的n次方根;零的n次算术根是零;负实数没有算术根。一个非负实数a的n次算术根用记号 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条