尺骨

Objective To explore the effect of using mosaic external fixator to treat the forearm deformity due to ulnar osteochondroma.

目的 探讨镶嵌式外固定支架治疗尺骨骨软骨瘤所致前臂畸形的效果。

So concerning to the treatment of its comminuted fractures,if specula isn′t beyond 3 mm,it can be cut,otherwise should be constructed.

因此临床上当尺骨鹰嘴尖部严重粉碎性骨折片不超过3 mm时，可予以手术切除，对肘关节稳定性影响不大，否则应给予修复重建。

Fashion a tongue of triceps tendon with its base attached to the olecranon, leaving a peripheral tendinous rim attached to the triceps for later repair, as follows.

在尺骨鹰嘴近端的内侧面作锐性分离，向近端沿肱三头肌肌腱分离，然后横向外侧，再向远端顺着肌腱到达外上髁的后部。

Methods The force transferred through radial head and the stress scattering change in ulno trochlear articulation was measured using SWD－ 10 material test system.

方法利用SWD－10型材料试验机测量桡骨头的应力传导作用和桡骨头切除后经尺骨鹰嘴的应力分布变化。

Methods: Proximal row carpectomy were performed on 12 formalin-fixed cadaver hand specimens. The anatomic features and the movement of new radio-capitate joint were observed. The distal row carpal bones and the distal radius and ulnae were longitudinally and transversely dissected to observe their joint curves and contact match.

12例福尔马林固定的尸体手标本，行近侧列腕骨切除术后观测头状骨近端关节面的解剖学特点和活动；纵、横行剖开远侧列腕骨和桡尺远端，描模正常桡骨－月骨关节面和桡尺骨－头状骨关节面的匹配曲线。

To investigate the correlation of ulnar variance with gender and age.

［目的］探讨尺骨变异与性别和年龄之间的关系。

In healthy people, the distribution and change of the ulnar variance are not influenced by the daily activities of the wrist.

4在健康人群中，腕部日常的活动对尺骨变异的分布和变化无影响。

In healthy people, the distribution of the ulnar variance at the same age shows no significant difference between men and women.

3在健康的男女性人群中，尺骨变异性的分布无明显差异。

With the growth of age, the ulnar variance tends to change dynamically.

2随着年龄的增长，尺骨变异发生动态变化。

Almost all the effects of ulnar nerve injury are in the hand.

尺骨神经损伤的全部效应几乎都表现在手上。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐