third molar

A survey on eruption of the third molar in the college students

大学生第三磨牙萌出情况调查

The influence of dental factors to eruption of the mandibular third molar

牙齿因素对下颌第三磨牙萌出的影响

Clinical cause analysis of oroantral fistula after the upper third molar extraction report of one ease

上颌第三磨牙拔除致上颌窦穿孔临床分析&附1例报告及文献复习

The most significant variable related to third molar impaction is inadequate space for tooth eruption.

:大多数阻生的下颌第三磨牙磨牙后间隙牙冠近远中径比值小于1.

Impacted mandibular third molar& clinical observation of 500 cases

500例阻生下颌第三磨牙的形态观察及临床意义

Anatomic relations of lingual nerve in the mandibular third molar region

舌神经在下颌第三磨牙区的毗邻关系及其临床意义

Results The rate of adults with third molar was higher than of children ( p0.01).

结果成人有第三恒磨牙的比例比儿童高；

Conclusion Male patients have higher absent frequencies of third molar germs than female ones.

结论男性比女性第三磨牙牙胚缺失几率大；

The position of the third molar in the adult subjects about 6 000 years ago

6000年前成人第三磨牙的研究

Objective: To evaluate the clinic result of root canal therapy in maxillary third molar.

目的：评估上颌第三磨牙根管治疗的临床技术特点及近期临床效果。

A clinical study of panoramic radiograph evaluating the effects on third molar eruption

全颌曲面断层片评价影响第三磨牙萌出因素的研究

Comparison of two techniques in the effect on postoperative quality of life of extracting impacted mandibular third molar

两种方法拔除下颌阻生第三磨牙后病人生活质量的比较

26.13% of 111 maxillary third molar teeth arranged buccally, more frequent than the mandibular third molar teeth ( 10.38% of 106) ( P 0.01).

26.13%的上颌第三磨牙为颊向位，明显多于下颌第三磨牙的10.38%（P0.01）。

Horizontally impacted mandibular third molar ( a report of 44 cases)

下颌水平阻生智齿（附44例报告）

Most of the third molar embryo had been formed and their tooth crowns had been calcified, the occurrence ratio was 84 0% in maxilla and 85 2% in mandible.

上下颌第三磨牙牙胚绝大多数已形成且牙冠已钙化完成，其出现率为上颌840%，下颌852%；

Objective To inquire into the mechanism of the impaction of the third molar.

目的探讨下颌第三磨牙阻生的机理。

Comparative study of the third molar between Neolithic and modern population

新石器时期人类与现代人类第三磨牙牙体测量及阻生情况的比较研究

AIM : To study the relationship between the congenital missing third molar and malocclusion.

目的: 探讨第三磨牙先天缺失与错畸形之间的关系.

Oral diseases associated with third molar in middle-aged and the elderly patients

中老年患者与第三磨牙相关的口腔疾病

Automatic drift of the third molar after the extraction of the second molar

拔除第二恒磨牙后第三磨牙自行迁移的临床研究

A Study of the Relationship Between the Mandible and the Impacted Mandibular Third Molar

成人下颌骨第三磨牙阻生关系的研究

The rate of third molar congenital deletion was 14.33% in adult group.

成人组第三恒磨牙先天缺失者占14.33%。

The Study of the Relationship between Diseases of Maxillary Third Molar Teeth and Their Complications

上颌第三磨牙疾患及其并发症的关系研究

Clinical Observation of Third Molar Extraction at Early Stage of Acute Pericoronitis

急性智齿冠周炎初期即时拔牙的疗效观察

Clinical Analysis on Impacting Mandibular Third Molar Extraction in Middle-aged and Old Cases

中老年下颌阻生智齿拔除的临床分析

Influence of Third Molar Extraction to the Mandible First and Second Moler

下颌阻生智齿拔除对第一、第二磨牙的影响

Orthodontic treatment of mesially impacted lower third molar in absence of the lower first molar

前倾阻生的下颌第三磨牙在下颌第一恒磨牙缺失时的矫正

Prediction of the third molar coronal size of canines by stepwise regression analysis

运用逐步回归分析预测未萌第三磨牙冠宽

The effect of first premolar extraction on third molar angulation and eruption space

第一前磨牙减数治疗对第三磨牙角度和萌出间隙的影响

The Clinical Analyses of the Effects of Mandibular Third Molar on an Angle Fracture

下颌骨第三磨牙对角部骨折影响的临床分析