1.
Simple and convenient techniques of removal of broken roots from maxillary sinus
拔牙断根误入上颌窦的简便取出方法
2.
Validity research of panoramic radiograph in diagnosing the root resorption of incisors caused by impacted maxillary canines
曲面断层片诊断阻生上颌尖牙造成的切牙牙根吸收的有效性研究
3.
Case Report:The Application of Cone Beam Computed Tomography in Diagnosis of Vertical Root Fracture
锥线束CT用于牙根纵裂临床诊断两例
4.
THE EFFECTIVE STUDY OF MIDDLE THIRD ROOT FRACTURE IN IMMATURE PERMANENT INCISORS
年轻恒前牙根中1/3折断的临床观察
5.
An in vitro study of two kinds of root apex locators to diagnose vertical root fracture
2种根尖定位仪诊断牙根纵裂的实验研究
6.
MicroCT diagnosis of complicated vertical root fractures of mandible first molar with vital pulp
显微CT对下颌活髓第一磨牙疑难牙根纵裂的诊断价值
7.
Research on the ageestimation by the teeth attrition on the Chinese Uygur nationa lity;
根据维吾尔族牙磨耗度推断年龄的研究
8.
Factors and diagnosis of root resorption following orthodontic treatment
正畸治疗导致牙根吸收的影响因素和诊断评估
9.
Evaluation of Altering X-ray Projection Angulation for Successful Twin Canal Diagnosis in Mandibular Incisors
不同投照角度X线片诊断下颌切牙双根管的评价
10.
Comparison of panoramic and periapical radiogragh in evaluation of tooth length
曲面断层片和根尖片评价牙齿长度差异性的对比研究
11.
The cause and prevention of the Low-density shadow in the upper dentition image of panoramic radiography
全口曲面断层片上颌牙根端低密度影的原因分析与处理
12.
The part of a tooth between the crown and the root.
牙颈在牙冠和牙根之间的部位
13.
A peg for fixing the crown to the root of a tooth.
牙钉用来将牙冠固定在牙根上的钉子
14.
According to available reports, breakage of dental anesthetic needles mostly occurs during mandibular block anesthesia.
根据文献报告记载，牙科麻醉针头断针的情形多发生于在施打下颚神经阻断麻醉时。
15.
Allograft of the apical tissue of rat molar
大鼠磨牙牙根根端组织异体移植实验
16.
Experimental Study on Odontogenic Capability of Developing Apical Complex;
大鼠磨牙牙根发育期根端组织成牙能力的研究
17.
But a beaver's teeth are also continually growing up from the bottom as they are being ground down from the top.
当河狸的牙齿从顶部不断地磨损时，同时也不停地从根部向上生长着。
18.
Difficult clinical problem in periodonticprosthodontic therapy induded the knowledge of furcation anatomy, diagnosis and treatment of an involved furcation.
牙周补缀治疗上较困难的临床问题主要是和臼齿根叉解剖形态、叉齿槽骨病变的诊断与治疗。