下颌

Objective To study the influence of BSSRO on mandible ramous and temporomandibular joint.

目观察双侧下骨矢状劈开截骨术(BSSRO)后移下骨对下升支及颞下关节影响。

The parotid gland has many processes,such as duct process,temporal process,inferior process,processus mastoideus, pterygo-mandibular process, parapharyngeal process and tympano-mandibular process.

腮腺有许多突起，计有导管突、颞突、下突、乳突突、下突、下鼓突和咽旁间隙突等。

Measuring the bone density of mandibular angle and coxofemoral region with dual energy X-ray absorptiometer(DXA).

采用双能X线吸收测量仪(DXA，骨密度仪)，测量右侧髋部与左侧下骨矿物密度。

Objective To investigate a new method of genioplasty for treatment of a prominent mandibular angle with mandibular malformation.

目探索治疗下肥大伴颏畸形隆颏新方法。

Methods With the specific design, Selective mandibular angle resection performed with angle-splitting ostectomy through intraoral approach, under General anesthesia.

全身麻醉,口内进路,在下骨外板除,附加特定设计,在除外板同,选择性将下部分除。

Results Gnathion and gonion showed positive displacement on X and Y axes and negative displacement on Z axis.

颏顶点、下点均表现为X、Y轴向正位移,Z轴向负位移。

Methods LFA was extended as far as possible toward the undercut area behind the mylohyoid ridge in 23 patients.

方法23例病人全口义齿修复区尽量伸展至下骨峪后倒凹区内。

Occlusal or vertical movement of maxillary and mandibular molars was not correlated to mandibular rotation or horizatal displacement of pogonion.

畸形患者下垂直向生长和颏点垂直向移位增加。上与下磨牙垂直向或向移动与下旋转及颏点水平向移位无关。

Rest vertical dimension is the lower face height measured from chin point to nasospinale, with the mandible in rest position.

垂直距离概念可以是指下位于姿势位这两个标志点之间距离，主要与肌功能有关。

To investigate the source of the metaplasia chondrocytes in the bilaminar zone following anterior disc displacement (ADD) of temporomandibular joint (TMJ).

探讨颞下关节盘前移位后双板区内化生软骨细胞来源。

Ramus height and condylar width reduced in the mandibular retrusion group, which was a result of condylar growth inhibition during adolescence.

下后缩组髁突宽度、长度以及升支高度明显较小，说明髁突和升支发育受到抑制。

Methods 16 patients with mandibular retrognathia who were diagnosed as OSA combined with hypertension by polysomnography(PSG) were treated with facial plastic operation.

方法对16例下后缩畸形且经PSG测试证实为阻塞性睡眠呼吸暂停(OSA)患者面形进行手术矫治。

Using a simple semi-fixed lingual arch combined with the edgewise technology to correct 8 cases with linguoclination or buccoclination of the mandibular molars.

对8例下磨牙颊向或向倾斜错位患者,采用简易半固定弓配合方丝弓矫治技术在矫治初期进行矫治。

Objective:To investigate the relationship among the congenital hypodontia of mandibular incisor and malocclusion and the variation of medial distal dimension of mandibular canine.

探讨下恒牙先天缺失情况,与牙畸形关系以及下尖牙近远中径变化。

Distinct series on head region included the nasal, supraorbital, infraorbital, postorbital, oral, mandibular, gular, supraspiracular series and pair of dorsal line on the body.

侧线分布主要包括:头部鼻侧线、眶上线、眶下线、眶后线、口侧线、下线、咽侧线、鳃孔上线和身体上背侧线。

It is necessary to do the radic al surgery for the patient who alveolar bone has been damaged by arsenic trioxid e and prevent the extensi...

砷剂破坏牙槽骨有必要进行彻底清除,防止沿下管扩散广泛性骨质坏死。

Methods X-ray and CT findings of one patient with surgically and pathologically proved benign cementoblastoma(BCB)in left mandibular region were analyzed together with review of the literature.

方法分析1例经手术病理证实左下良性成牙骨质细胞瘤X线平片和CT所见,并做文献复习。

Methods The height and the width of the mandibula r ramus,the locations of the mandibular foramen and the canal and so on were mea sured in 40 sides of mandibular ramus in 20 cadavers.

方法对20例40侧新鲜湿性下骨标本测量下升支高度和宽度,下孔和下管位置等。