1.
Effects of second premolar extractions on third molar angulations
正畸拔除第二前磨牙后第三磨牙倾斜度的变化
2.
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
3.
The comparative study of the automatical drift of the third molar after the extraction of the maxillary and mandibular second molar
上下颌第二恒磨牙拔除后第三磨牙自行迁移情况的比较观察
4.
Method: Eight male adult dogs underwent extraction of the mand ible third、 fourth premolar and first molar.
方法:8只成年雄性杂种狗,拔除双侧下颌第三、前磨牙和第一磨牙。
5.
The change of the distal alveolar bone of the second molar after the removal of the impacted mandibular wisdom tooth:a follow-up study
下颌阻生智齿拔除后第二磨牙远中牙槽骨变化的临床研究
6.
Clinical study on physiological drift of the mandibular teeth after extraction of the first mandibular premolar
正畸治疗中下颌第一前磨牙拔除后下颌牙自然移动的临床研究
7.
Evaluation of First Premolar Extractions Promoting Third Molar Eruption by Panoramic Radiographs: A Clinical Study;
全颌曲面断层片评价正畸拔除第一前磨牙促进第三磨牙萌出的临床研究
8.
Analysis of Orthodontic Therapy after Extraction of the First Molars;
拔除第一恒磨牙正畸治疗的临床分析
9.
The Effect of First Molar Extraction on the Change of Facial Vertical Height
拔除第一磨牙矫治对面部高度的影响
10.
First molar extraction in malocclusion:An analysis of 20 consecutive cases
拔除龋坏第一磨牙矫治错畸形20例临床分析
11.
Extraction of Mandbular Third Molar in the Eruption Period in Orthodontic Patients
正畸需要萌出期下颌第三磨牙拔除的探讨
12.
Cerebral responses in patients suffering from post-mandibular third molar-extraction pain
下颌第三磨牙拔除后疼痛患者的脑激活区研究
13.
Soft tissue changes of chin with different premolar extraction patterns
不同前磨牙拔除模式对颏部软组织变化的影响
14.
Choice of premolar extraction patterns in ClassⅠ patients
安氏Ⅰ类错病例前磨牙拔除模式的选择
15.
A study on the reason of extraction,length,number and transverse morphology of the root and root canals of 100 extracted first permanent mandibular molars
100颗成人下颌第一磨牙拔除原因,牙根外形、根管数目及形状研究
16.
The Effect of Quantity of Periodontium on Extracted Human Premolars for Orthodontic Treatment with Jiggling Force;
往复正畸力对正畸拔除前磨牙的牙周膜附着量的影响
17.
Analysis of Rebuilding of Alveolar Bone after Closing the Space of Absence of Lower First Molar with Movement of Distal Lower Second Molar and Suspension and Erection of Horizontal Impaction Lower Third Molar
前移下颌第二磨牙及竖直水平阻生的第三磨牙矫治下颌第一磨牙缺隙的牙槽骨改建的研究
18.
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。