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
英文短句/例句
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
2.The morphological study about secondary mesiobuccal canal(MB2) of the maxillary second molar in vitro of Shandong region山东地区上颌第二恒磨牙近中颊根第二根管的离体牙研究
3.In vitro study of the secondary mesiobuccal canal of the maxillary second molar上颌第二恒磨牙近中颊根第二根管的离体牙研究
4.The Operating Microscope in the Research of Second Mesiobuccal Canals in the First Maxillary Molars;应用手术显微镜对上颌第一磨牙近中颊根第二根管的研究
5.The Impact of Improved Access on Detection of the Second Mesiobuccal Canal of Maxillary First Molar改良开髓洞形应用于寻找上颌第一磨牙近中颊根第二根管的研究
6.An experimental study on the second mesiobuccal canal treatment in the mesiobuccal root of the maxillary first molar上颌第一磨牙近中颊根MB_2根管研究
7.Image study of maxillary mesio buccal second root canal with dental computed topography牙颌CT对上颌磨牙近中颊侧第二根管的影像学研究
8.Anatomy Research of the Mesio-buccal Canal System of Permanent Maxillary First Molars;上颌第一恒磨牙近颊根根管系统解剖研究
9.Clinical evaluation of the canal configurations of the mesiobuccal root in the maxillary first molar上颌第一磨牙近颊根管类型的临床评价
10.Mesiobuccal root canal morphology of one hundred and ten extracted maxil- lary first molars110个离体上颌第一恒磨牙近中颊根根管形态研究
11.Clincal application of root canal therapy via lip(buccal) path唇(颊)侧进路根管治疗的临床应用
12.Clinical Researches of C-shaped Root Canals in Second Mandibular Molars;下颌第二恒磨牙C形根管的临床探讨
13.The Clinical Study of Maxillary Second Molar of Middle-Age and gerontism中老年上颌第二磨牙根管的临床研究
14.Objective To investigate the root and canal morphology of extracted maxillary second premolars.目的观察上颌第二前磨牙的牙根及根管形态。
15.Maxillary second molar with two palatal roots and five root canals上颌第二磨牙腭侧双根及五根管一例:病例报告
16.Root canal anatomy morphological studies of the first molars and the second molars by different methods不同方法研究第一、第二磨牙的根管解剖形态
17.Case Report:Root canal retreatment under dental microscope of a mandibular second premolar with two canals病例报告:双根管下颌第二前磨牙显微根管再治疗
18.An in vitro study on taper of Chinese root canal of mandibular second premolars at 13-23 years old13～23岁单根管下颌第二前磨牙根管锥度的体外研究
相关短句/例句
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
3)Second mesiobuccal canal近中颊根第二根管
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。
5)The second mesiobuccal canal of maxillary first molar上颌第一磨牙近中颊根第二根管
6)Mesiolingualcanal近颊舌侧根管
延伸阅读
算术根算术根arithmeticroot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次算术根用记号表示。例如16的4次算术根记作，它等于2。5的3次算术根记作。特别地，2次算术根称为算术平方根。a的算术平方根简记为。在实用中，利用算术根的记号可以表示实数的所有（实）方根。例如，n是偶数时，正实数a的两个n次方根一个是算术根，另一个是其相反数，表示为；n是奇数时，正实数a的n次方根是唯一的正根，负实数－a（a＞0）的n次方根是负数，但它是的相反数，可表为。例如，－2的3次方根表为，其中是2的3次算术根。
