下颌关节

In this study, the curative effect of distraction osteogenesis on temporomandibular joint ankylosis was observed.

目的：传统的手术方法治疗颞下颌关节强直的弱点就是高复发率，观察新出现的治疗技术牵引成骨术治疗颞下颌关节强直的效果。

The use of autogenous costochondral grafts in TMJ reconstruction is the best method in the treatment of TMJ ankylosis.

自体肋骨、肋软骨移植的颞下颌关节重建术是治疗颞下颌关节真性强直的一种较理想方法。

Make facial fatigue, eat, speak cause of temporomandibular joint and local myalgia, mouth opening when the joint will of noise, which will burden a child thinking, affecting the quality of life.

磨牙使面部过度疲劳，吃饭、说话时会引起下颌关节和局部肌肉酸痛，张口时下颌关节还会发出响声，这会使孩子有思想负担，影响生活质量。

Objective To introduce double-contrast arthrography of TMJ with reformatted sagittal and coronal CT imaging and to evaluate the value of its application in the diagnosis of temporomandibular joint dysfunction.

目的 介绍CT双对比颞下颌关节造影技术，并评价其在颞下颌关节功能紊乱综合征中的诊断价值。

Objective:To investigate the feasibility of constructing the three-dimensional finite element model of temporomandibular joint on the basis of magnetic resonance images.

目的：探讨在颞下颌关节区及下颌骨磁共振影像的基础上建立颞下颌关节三维有限元模型的可行性，观察对关节盘建模的效果。

Trismus, the inability to open the mouth, may indicate scleroderma, arthritis, ankylosis of the TMJ, dislocation of the temporomandibular disk, tetanus, or tonsillar abscess.

不能张口的牙关紧闭提示可能为硬皮病，关节炎，颞下颌关节强直，颞下颌关节盘脱位，破伤风或扁桃体脓肿。

Trismus, the inability to open the mouth, may indicate scleroderma, arthritis, ankylosis of the TMJ, dislocation of the temporomandibular disk, tetanus, or to illar a ce .

不能张口的牙关紧闭提示可能为硬皮病，关节炎，颞下颌关节强直，颞下颌关节盘脱位，破伤风或扁桃体脓肿。

Results: Prednisolone could change the uniform distribution of the agglutinating substance on the inferior superfacial of the articular disc and the surface of the condyle.

醋酸强的松龙可破坏颞下颌关节表面的超微结构，透明质酸钠对颞下颌关节表面的超微结构无损害作用。

Then after three months patients were counterchecked.

结果： (1)可复性关节盘前移位组患者经暂时性垫治疗后，颞下颌关节紊乱指数值的改变存在统计学意义(P＜0.05)，而永久性修复3个月前后患者颞下颌关节紊乱指数值的差别无统计学意义(P＞0.05)。

Methods: 78 patients were diagnosed as TMD in Department of Oral and MaxillofacialSurgery, Institute of Dentistry, Unversity of Oulu.

概述颞下颌关节紊乱病（Temporomandibular disorder，TMD）是涉及颞下颌关节和咀嚼肌临床症状及功能紊乱的征候群[1]。

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