1.
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
2.
Effects of Maxillary First Molar Distalization Related to the Eruption of Second Molar;
远中移动上颌第一磨牙对第二磨牙萌出影响的研究
3.
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
4.
The influence of attrition on anatomical position of the occlusal high points in maxillary first molar
磨耗对上颌第一磨牙面外形高点改变影响的解剖测量研究
5.
A coil spring connected the maxillary upper first molar to the upper incisor and fixed bilaterally by a ligature wire. The force was 80 g.
于双侧上颌第一磨牙至切牙间拴结不锈钢螺簧 ,施力 80g。
6.
Stress analysis of maxillary first molar alveolar bone under different orthodontics forces by means of finite element method
不同受力方式下上颌第一磨牙牙槽骨应力分布的有限元分析
7.
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
8.
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
9.
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
10.
A study on morphology of isthmus in maxillary first premolars
上颌第一前磨牙根管峡部形态的研究
11.
POSSIBLE FACTORS AFFECTING THE POSITION OF THE FIRST MOLAR IN THE MAXILLA
上颌第一恒磨牙在颌骨中矢状位置的影响因素
12.
The Clinical Study of Distalizating Maxillary Molar after Maxillary Second Molar Extraction;
拔除上颌第二磨牙远移第一磨牙矫治Ⅱ类错（牙合）的疗效研究
13.
After treatment the changes of dental arch width in first and second premolar region were larger than that of cuspid and first molar regions.
上颌第一、二双尖牙间各自宽度较尖牙间、一磨牙间宽度增加显著。
14.
Objective The aim of this study was to investigate the root canal system of maxillary first premolar.
目的观察离体上颌第一前磨牙根管解剖结构。
15.
A Radiographic Study of Anatomic Morphology of Pulp Chambers and Canal Systems in Human Maxillary First Premolars;
上颌第一前磨牙髓腔及根管系统的影像学研究
16.
The Radiographic Study on the Morphological Character of the Maxillary First Premolar;
上颌第一前磨牙解剖形态的影像学研究
17.
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
18.
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