桡骨

Objective: To investigate the operative methods and clinical evaluation of intraarticular fracture and comminuted fracture of distal radius.

目的 ：探讨桡骨远端粉碎性骨折及关节内骨折的手术治疗方法及临床效果评价。

Objective: To investigate the operative methods and clinical evaluation of intraarticular fracture and comminuted fracture of distal radius.

摘 要：目的：探讨桡骨远端粉碎性骨折及关节内骨折的手术治疗方法及临床效果评价。

Abstract］ Objective To evaluate the clinical effect of T plate internal fixation for treatment of comminuted distal radius fracture.

目的 评价切开复位T型钢板内固定治疗桡骨远端粉碎性骨折的疗效。

On the contralateral side,10mm periosteum of both ends of the diaphyses were stripped or marrow cavities of both ends were blocked by cement.

去外骨膜侧为另去除桡骨缺损两端外骨膜各10mm，去骨髓侧为另以骨水泥封堵缺损两端髓腔。

Let's think over, the heart will be injured if "force" is transmitted from phalanxes, metacarpal bones, an ulna and a radius to clavicle and ribs, then it is quickly transmitted to the heart. Although it can be protected by pulmonary alveolus in lungs, it is still so close to the heart that it cannot be disappeared before the force reaches the heart.

想一想，如果&力&由左手的指骨，掌骨，尺骨和桡骨上传至锁骨和肋骨很快便传至心脏，尽管有肺中的海绵体的保护，由于距离太近，在这个力消失之前仍会对心脏造成威胁。

Objective:To observe the effect of the compound of the allogeneic micromorselized bone and the calcium phosphate cement on repairing bone defect at different ratio.

目的：观察不同比例同种异体微小颗粒骨复合CPC修复兔桡骨缺损的效果，寻找最合适的比例。

OBJECTIVE: To observe the effect of the compound of calcium phosphate bone cement with allogeneic micromorselized bone on repairing bone defect at different ratios, and to determine the best ratio.

目的：观察不同比例的同种异体微小颗粒骨与磷酸钙骨水泥复合物修复兔桡骨缺损的效果，寻找最合适的比例。

Results All the 18 rabbit models entered the final analysis. X-ray showed that osteotylus was seen in the whole defect area in the experimental group 12 weeks after operation, during which osteogenesis was more obvious than in weeks 4 and 8 and the bridge grafting of defect area was obviously visible.

结果 18只模型兔均进入结果分析。X线结果显示，4周时实验组桡骨缺损区可见明显的骨生成影像，呈云雾状分布，随时间的延长骨量增多，至12周时，植入体已与缺损处断端骨性愈合，皮质骨连续性较好。

Results The anterior bundle of ulnar collateral ligament originates from the inferior aspect of the medial epicondyle and inserts immediately adjacent to the joint surface on the ulna near the sublimis tubercle. The posterior bundle originates from the medial epicondyle slightly posterior to its most inferior portion and inserts broadly on the olecranon process. The lateral collateral ligament arises from the inferior aspect of the lateral epicondyle. Two types of conjoined lateral collateral and annular ligamentous insertions on the ulna were observed. Type Ⅰ(61.2％) was bilobate and type Ⅱ(38.8％) was a single broad conjoined type with insertion on the ulna. The anterior band of anterior bundle was more tighten than the posterior band as the elbow flexed less than 60°. When the elbow flexed over 60°, the two parts of anterior bundle were equally tightened. The posterior bundle was tightened as the elbow was flexed more than 90°. The lateral collateral ligament was tightened gradually as the elbow moved in flexion.

结果(1)尺侧副韧带前束起于肱骨内上髁的前下方，止于尺骨冠突内侧的小结节；后束起于肱骨内上髁的内下方，止于尺骨鹰嘴内侧的骨面；(2)桡侧副韧带起于肱骨外上髁的外下方，其纤维部分止于环状韧带，部分止于尺骨冠突的外下方；桡侧副韧带和桡骨环状韧带在尺骨上的止点有两种类型：Ⅰ型占61.2％，桡侧副韧带的部分纤维汇于环状韧带的尺骨止点，另一部分纤维单独止于稍远的尺骨上；Ⅱ型占38.8％，桡侧副韧带和环状韧带形成一宽的纤维止于尺骨上；(3)在肘关节屈曲60°以前，尺侧副韧带前束的外侧部紧张而内侧部较松弛，肘关节屈曲超过60°后，前束内外侧处于同程度的紧张状态；尺侧副韧带的后束在肘关节屈曲超过90°后才被拉紧；(4)桡侧副韧带在肘关节不同屈曲状态时其紧张度逐渐增加，当肘关节屈曲超过90°时，桡侧副韧带被明显拉长。

Objective: To compare the clinical effects between manual reduction with plaster immobilization and limited internal fixation combined with plaster in management of elderly patients with distal radius factures.

目的： 研究中老年桡骨远端骨折单纯手法复位石膏外固定与手法复位经尺骨交叉克氏针内固定加石膏托外固定2种治疗方法的临床疗效。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。