骨性的

Spinal orthopedic surgery and osteotomy of the 19 patients were completed on spine models according to preoperative plan, and the pre-bending of the orthopedic fixation rod was accomplished according to the angle of the models after osteotomy or orthopedy .

按术前计划在脊柱模型上完成脊柱矫形或截骨，并按照截骨或矫形后模型角度完成矫形固定棒的预弯。2。在模型指导下根据骨性标志定位，完成椎弓根螺钉钉道的预制，上端达到胸1水平。3。

It further offers the possibility for stable allograft integration because of the large osseous host-graft interface.

由于有大的骨性宿主－移植物接触面，还可以有稳定的同种异体移植物整合作用。

Treatment of deep circumferential bony defects around the mandibular secondary molars is a great challenge to periodontist.

治疗下颚第二大臼齿远心侧的环绕型骨性破坏，是牙周病科医师的一大挑战。

MethodsWith the assistant of a metal stylet and X-ray, the pterygoid canal and its track and orientation were dissected and observed on 56 sides of a skull.

方法利用金属探针及X线片的辅助，主要对56侧颅骨翼管的相关骨性结构、解剖标志，特别是走行方向定位进行观测。

Results All of the patients were followed up for more than 3 years (from 3 years and 8 months to 7 years and 2 months), and got bony healing of reimplanted lamina. No recompression of the nerves and instability of lumbar spine occurred in this group.

结果 53例均随访3年以上（3年8个月～7年2个月），全部病例回植椎板均在术后3~4个月达到良好的骨性融合，无对神经产生新的压迫，无症状复发和腰椎滑脱加重。

Methods: Symptomless group consist of 100 adults without cervicobrachialgia history, male female equalization. Scan by CT, measuring cross section and CT value of scalene anterior muscle, as normal contrast; 32 final diagnosis cases in treat group, by means of same method, statistics and comparison, analysis. Adopt maneuver to therapy. Analysis was done after one course followed by short-term and long-term.

无症状组选取不同年龄组无颈臂痛病史者100人，男女各半；CT平扫其C6上缘-C7上缘，测量前斜角肌横断面面积及CT值，统计后作为正常值参照；治疗组取确诊的无并发骨性改变及椎管内病变的前斜角肌综合征患者32人，CT平扫其同一平面，测量其患侧前斜角肌横断面面积及CT值，进行对比分析；采用手法进行治疗；1疗程后按近、远期进行随访，分析疗效。

Results Three to six months after operation,X-ray showed firm healing(strong external callus or synostosis).99mTc-MDP bone imaging showed active bone metabolism in allografts early and resume normal by degree 2 years after operation.

结果 手术后3～6个月在X线片显示牢固的生物固定(坚强的外骨痂或已骨性连接)、99mTc-MDP骨扫描图像显示异体骨早期代谢活跃，2年后逐渐恢复正常。

Pneumatization and proliferation of middle turbinate and bent uncinate process were the most common anatomic variation in the diseased group.

病变侧上颌窦口周围的中鼻甲气化、增生及钩突偏曲、筛泡骨性增生等解剖结构异常的发生率明显高于对照侧

We select 30 patients with varus osteoarthritis of the knee underwent total knee replacement.

材料与方法：选取30个需要做全膝关节置换的有膝内翻的骨性关节炎病人。

Summary of Background Data. Aneurysmal bone cyst is a rapidly expanding and destructive bone lesion of unknown etiology.

背景知识概要：动脉瘤样骨性囊肿的快速生长及骨破坏的病因并不清楚。

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。