骨性的

All iliac hone graft fused well and a great deal of bony callus was found the vertebral body surface. Lucency area was in seen surrounding the hone graft, titanium and AC-AFF on the X-ray films, and there wan new bone formation in the interface of internal union and bone. The central region of titanium and AC-AFF became vague and new bone formation was found in the intracavitary aim of implants by CT scan. And port of the new hone transited the parietal reticulation and connected with normal ones at titanium and AC-AFF.

髂骨植骨组融合情况良好，融合界面上有较多的骨痂生成。X线摄片见植骨块、钛网、AC-AFF中空区域模糊且有骨组织生长，内植物周围无透光带存在，植骨界面上有骨桥形成；CT扫描在钛网及AC-AFF组可见内植物腔内形成的新骨通过其四壁的网眼结构与周围骨质相接，说明所有标本均达到骨性融合，但其中以AC-AFF组形成的新骨数量为多，且较为成熟。

Patients with this condition often have lesions of the calvaria, long bones, and ribs, and sclerotic lesions were reported in multiple bones in this patient on CT and MRI.

这些患者的CT和 MRI检查可以发现患者的颅盖骨、长骨、肋骨的溶骨性病变，及多处骨骼的硬化性病变。

Cephalometric analysis was based on a new and stable basicranical reference system,in addition to the traditional cephalometric measures.

除采用传统的头影测量方法外，还采用一种新的、稳定的头颅参照系统来评价前方牵引结合RME对骨性Ⅲ类错牙合矫治后软组织的改变情况。

Objective: To establish a model of cultivating the rabbit chondral cells outside the body,observe the effect of Morida officinalis How polysaccharide on the proliferation andapoptosis on the level of cell and molecule and explore the mechanism of curing osteoarthritisby using Morinda officinalis How polysaccharide.

目的：建立体外培养兔软骨细胞的体系，应用体外培养的兔软骨细胞，在细胞和分子水平观察巴戟天多糖对软骨细胞增殖和凋亡的影响，探讨巴戟天多糖治疗骨性关节炎的机理。

Collecting a total of 102 cases(107eyes) of pations with traumatic optic neuropathy that underwent edoscopic optic nerve decompression surgery during December 1999 - April 2008 line,retrospective analysis of CT performance for the optic canal and paranasal sinuses,and Comparison of them with surgical results.102 cases of patients performed routine and coronal axial sinus CT scans,the optic canal zone wi th thin target scan,line of nasal tip and the anterior clinoid process connection as baseline for axis scan,and the vertical line of "bed nasal line" as baseline for coronal scan.

方法收集1999年12月-2008年4月间在青医附院耳鼻喉科行鼻内镜下视神经减压手术的外伤性视神经病患者的病例，共102例(107眼)，回顾分析其鼻窦及视神经管CT表现，并查看手术记录描述，将CT结果与术中所见情况进行对比分析。102例患者术前常规行轴位及冠状位鼻窦CT扫描，视神经管区行薄层靶扫描，以骨性鼻尖与前床突的连线为轴位扫描基线，以&床鼻线&的垂直线为冠状位扫描基线。

Conclusion］1.The main purpose for the application of the arthroscopic in UKA is to deal with other disease inside the knee rather than to confirm the indication of the operation.2.Arthroscopy is an effective way for the patients combined lateral menisci injury and other compartmental mild osteoarthritis.

结论］(1)关节镜在膝关节单间室置换中应用的主要目的在于处理关节内的其他病变而非确定手术适应证；(2)对于合并外侧半月板损伤和其他间室轻度骨性关节炎的患者，关节镜仍是一种有效的辅助治疗手段。

Results In the male group, shortening of maxillar length, anticloekwise rotating of mandibular ramus, and opening of gonial angle were the main causes for skeletal class Ⅲ malocclusion.

结论12～15岁间骨性Ⅲ类错的形成机制存在性别差异，这种差异是生长发育期的暂时现象还是一种持续存在的男女性别在机体结构上的差异还有待研究。

Different operative methods were used according to the type of hemifacial microsomia, All the patients obtained satisfactory facial appearance and oral functioin. with pre- and post-operative orthodontic treatments.

（1）畸形同时具有骨性畸形和软组织畸形，根据畸形的不同类型运用相应的手术方案，配合术前术后的正畸治疗，可获得咬合关系和容貌均满意的临床效果。

There are more than two dozen reported cases of lumbar facet dislocation after rapid deceleration injuries (e.g., traffic accidents), most involving L5 S1.61,112 115 The mechanism of injury in these cases is purported to be a combination of hyperflexion, distraction, and rotation.61,112,116 In a posthumous study conducted in 31 lumbar spines of subjects who died of traumatic injuries,Twomey et al.117 found occult bony fractures in the superior articular process or subchondral bone plate in 35% of victims, and z-joint capsular and/or articular cartilage damage in 77% of cases.

多项研究报道了急性减速伤后发生腰椎小关节分离，多数发生于L5-S1，其机制可能为过度屈曲，分离和旋转。在一项对死亡病例的研究中，Twomey 等发现，31例因交通事故死亡的人中有35%的腰椎上关节突或软骨下骨性终板存在隐匿骨折，77%存在小关节囊和/或关节软骨损伤。作者总结创伤后隐匿性股和软组织损伤也许是腰痛的来源。

Results］All ossifying fibroma have the feature of benign bone tumor, intracortical osteolysis clearly marginated by a band of sclerosis, inhomogeneous calcification and ossification in the lesion, no periosteal reaction and soft tissue mass. Predominant involvement of the tibia.

结果］长骨骨化性纤维瘤具有一般良性骨肿瘤的特征，表现为骨干骨皮质内的溶骨性破坏区，边缘多有硬化缘，其内可见钙化或骨化影，周边无软组织肿块和骨膜反应，特别是发生于胫骨前端骨皮质的具有上述表现的病灶。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。