颌骨

颌骨肿瘤中骨形成蛋白-2基因扩增的RT-PCR研究

Research on gene amplification of BMP-2 in jawbone tumors by RT-PCR

BMP-2及其mRNA在颌骨肿瘤中的表达研究

Expression of Bone Morphogenetic Protein 2 and Its mRNA in Jawbone Tumors

种植体Core-Vent由具有生物兼容性的材料做成，可直接固定在颌骨，在牙科术语中称为“骨结合”。

Core-Vent Implants , made from biocompatible materials , can become directly attached to the jaw-bone . In dental terms this is called " osseointegration . "

颌骨多发性角化囊肿的CT诊断&附5例报告

Diagnosis of multiple mandibular keratocyst using CT : 5 cases report

颌骨良性骨肿瘤及肿瘤样变X线、CT诊断

X-ray and CT diagnosis of jaw benign tumors and tumorous lesions

颌骨肿瘤性病变的CT诊断

CT Diagnosis of Neoplastic Lesions of the Jaw Bones

颌骨骨肉瘤细胞核形态测量和DNA定量研究

Image analysis of cell nuclear morphology and DNA content in osteosarcoma of the jaws

改良Black术式纠正双侧唇裂前颌骨前突畸形应用双向内置式牵引器矫正下颌骨短小畸形

Correction of premaxillary bone protrusion deformity in bilateral lip cleft using improved black method

螺旋CT三维重建对颌骨内埋伏牙定位研究

Application of three dimensional reconstruction technology of spiral CT in locating impacted teeth in bone

方法：对21例颌骨骨髓炎CT和MRI征象与手术病理结果对照和由双盲法分析确认。

Methods : 21 cases of jaws osteomyelitis were imaged with CT and MRI .

目的：研究常现X线、CT和三维CT对显示颌骨骨折的优缺点和互补点。

Objective : To study the advantage , shortage and mutual benefit of conventional X-ray film , CT and3D-CT .

方法采用螺旋CT断层扫描成年人上颌骨，计算机图像处理和转录技术，自编程序和ANSYS软件相结合，将CT扫描图像转换为可用于有限元建模的数值图像。

Methods Spiral CT scanning , several image processing softwares and ANSYS were employed to create the three dimensional finite element model .

方法：对168层下颌骨CT图像进行预处理，突出图像中的下颌骨轮廓，然后采用自编程序提取图中下颌骨内外轮廓点信息，通过有限元软件进行自下而上的实体模型建立。

Methods The CT images of mandible are pre-processed and pixels are extracted from the mandible 's contours , then the solid model is produced .

目的：探讨上颌骨牙源性角化囊肿（OKC）的CT表现及特征。

Objective : To investigate the CT features of OKC in maxilla .

bFGF基因修饰组织工程骨移植修复颌骨缺损及相关机制的实验研究

Research on Repairing Mandibular Defect with Tissue Engineering Bone Graft Modified by bFGF Gene

方法本文通过对55例骨折患者的临床分析并术前均做颌骨螺旋CT扫描和曲面断层片等X线平片，进行比较分析。

Method Preoperative spiral CT and pantomogram and other x-rays has been applied in 55 cases of patient suffering fracture of jaws for compare and analysis .

对上颌骨病变三维CT通过减影和旋转对腭板和眶下壁的骨质改变显示得最为理想。

In the maxillary diseases , 3D-CT is very benifical in finding the destruction of palate plate and inferior wall of orbit with rotation and subtraction .

GaAs半导体激光对狗的上颌骨快速扩弓后新骨形成的促进效果

Effect of GaAs Semiconductor Laser on the Formation of New Bone After Rapid Maxillary Expansion of Dogs

而单例鼻骨骨折，上颌骨额突骨折，筛骨垂直板等复杂骨折CT扫描均能清楚显示。但鼻骨X拍片和鼻骨骨折CT扫描在诊断鼻骨骨折中二者不可缺一。

In the diagnosis of nasal bone fracture , neither X-ray examination of the nasal bone nor CT-scan of the nasal bone fracture can be missed .

随着HRCT配合牙科软件技术及MRI的应用，使得颌骨囊性病变的显示有了明显提高。

With the application of HRCT with Denta Scan software and MRI , these lesions were demonstrated more clearly .

面中掀翻术治疗复杂LeFortⅡ、Ⅲ型上颌骨骨折

Treatment of Complicated Le Fort II and III Type Maxillary Fracture with Extended Sublabial Incision

目的：通过对24例颌骨疾病的曲面重建图像分析，探讨多层螺旋CT（MSCT）及曲面重建在颌骨疾病中的应用价值。

Objective : To evaluate multislice spiral CT ( MSCT ) and curved reconstruction ( CR ) in the diagnosis of maxillary disease .

方法采用螺旋CT断层扫描、计算机图像处理、计算机辅助设计和有限元软件处理，建立含腭部种植体的上颌骨三维有限元模型。

Methods Spiral CT scanning , image processing and CAD technology and FEM software were employed in the study to construct the three-dimensional finite element model of maxilla with a palatal implant .

ANB角与Wits值评价颌骨矢状不调的研究

Evaluation of the sagittal jaw discrepancy with ANB angle and Wits appraisal

结果RANKL在颌骨中心性巨细胞病变中的血管、基质中有强烈表达，某些病变中的部分短梭形单核基质细胞和多核巨细胞的胞膜也为RANKL阳性；

Results RANKL signals were strongly positive in the vascular epithelial cells .

目的研究颌骨成釉细胞瘤（ameloblastoma，AB）中骨形成蛋白（BMP）-2mRNA的表达，探讨其与AB的发生、发展及生物学行为的关系。

Objective To investigate the expression of BMP-2 mRNA in ameloblastoma of the jaw bone and its clinical significance .

结论面中掀翻术适用于闭合性LeFortⅡ、Ⅲ型上颌骨骨折。

Conclusion This method was especially applicable to treat the closed complicated Le Fort II and III type maxillary fracture .

结论借助螺旋CT扫描技术及ANSYS软件，建立上颌骨种植体模型是切实可行的，结果是满意的。

Conclusion The method to develop 3 D finite element model of implant in human maxillary complex by spiral CT scanning and ANSYS software was feasible and the results were satisfying .

方法对40例颌骨骨折患者和14例健康人进行血清钠、钾、氯、钙、磷、镁以及ALP含量的测定并作配对比较。

Methods The serum salts and alkaline phosphatase were determined in 40 cases of jaw fracture and 14 health persons .

腭板HA复合人工骨植骨术对上颌骨生长发育的相关研究

The effect of artificial bone implantation in cleft palate on the development of maxilla An Experimental Research on the Correction of Articulation Defects Resulted from Cleft Palate