查询词典 mandibular

The vertical distance of the mandibular border movement was decreased when the anterior functional crossbite were corrected.

结果显示，就成人的功能性反咬而言，利用固定式矫正器以及配合超弹性钛镍合金线可以在短期（4~12周）利用反咬弓将前牙咬好改正，并且可在一年之内将治疗结束。

［Objective］ This work is to study the relationship of mandibular third molars between the number of dental cusps and that of roots.

［目的］探讨下颌第三磨牙的牙尖数与牙根数的关系，为临床拔除阻生齿提供依据。

Loss of the normal anatomy of occlusal surface and the hight of cusps could exert significant influence on mandibular stress transferred from the very teeth.

牙齿咬合面正常解剖形态及牙冠高度的丧失对由牙齿向下颌骨传导的生物力有显著影响。

Objective To evaluate the superiority of turbine drill in extraction of impacted mandibular third molars.

目的评价涡轮机钻法拔除下颌Ⅱ类中位阻生智齿的优越性。

At the buccal and lingual furcations of the mandibular first and second molars, they were recorded as 1.90 ± 0.08mm and 2.90 ± 0.07mm, and 2.82 ± 1.34mm and 3.46 ± 1.03mm, respectively.

CEJ 至牙根分叉入口处的距离平均值：上颚第一大臼齿的颊面，近心面及远心面的平均值分别是3.42±l.05mm；3.55±0.97mm及3.69±0.98mm。

Linear regression method was used to analyze the correlation between facial height index and inclination of palatal plane, occlusal plane and mandibular plane in normal occlusion, and to establish floating norm diagram.

选取青少年正常头影侧位片158张及安氏Ⅱ类1分类错头影侧位片246张，利用线性回归法分析正常不同生长型的面高指数与腭平面、平面及下颌平面倾斜度的相关性，建立浮动正常值表，分析正常及安氏Ⅱ类1分类错不同生长型的上下颌骨的旋转类型。

In the second part of this thesis. The biological process of porons HA/bBMP composite repairing experimental defect in the dog femora and monkey mandibular were investigated by the qualitative and quantitative methods. The results showed that not only were the speed and time of new bone ingrowing into the bBMP/HA composite much quicker and earlier than that of implants of HA alone, but also the quantity of new bone ingrowth into bBMP/HA composite was much higher than that of HA alone. The bone ingrowth of bBMP/HA composite at higher rate within 3 weeks. In this study, bBMP/HA promoted more active new bone formation in bone marrow tissue than did HA alone. This reveals that BMP, brought into the bone marrow with HA as a carrier, accelerates osteogenesis or osteoinduction, providing sime bone marrow cells with more differentiative potential.

论文第二部分应用定性和定量的方法，较全面地研究了HA/bBMP复合人工骨在修复狗股骨和猴下颌骨实验性缺损中的生物学过程，研究发现，新骨组织长入HA/bBMP复合人工骨的时间和速度都较单纯HA早和快，而且新骨形成量也明显高于单纯HA，HA/bBMP在挂入后早期(3周)的成骨最为活跃，自体骨髓组织可为BMP提供敏感的靶细胞，增强BMP的骨诱导效果和HA/bBMP复合人工骨的骨修复能力。

Lingual nerve ; third molar of mandibular ; injury of lingual never

舌神经；下颌第三磨牙；舌神经损伤

Methods The height of different points of mandibular posterior area was measured on panoramic radiographs of 90 patients and 89 adult mandibles.

方法对 90名 50岁以上中老年患者的曲面体层片及 89具成人离体下颌骨后牙区不同部位高度进行了测量。

Objective To establish the developed mandibular neutral zone complete dentures for the finite element analysis of complete dentures and support tissues.

摘 要：目的构建下颌中性区全口义齿有限元模型，为今后对该义齿的有限元分析奠定基础。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐