翻修

Objective: To explore the value of different surgicalmethods in the treatment of the displaced femoral neck fracture of the elderly.analyse joint function, complications, reversion factors Methods: An follow up study was done on 71 cases older than 60years who were treated with internal fixation, femoral head arthrop lasty and total hip joint replacement between 2000 and 2005 to compare the difference upon operation time, blood loss, duration of hospi-talization , joint function evaluation one and two years after operation , complications and reversionrate.

目的：探讨加压空心螺钉内固定术、人工股骨头置换术和人工全髋关节置换术在治疗老年人移位性股骨颈骨折中的临床价值。分析术后髋关节功能、并发症、二次手术或翻修率等相关因素。方法：对2000—2005年于长春中医药大学第一附属医院骨科收治的71例60岁以上移位性股骨颈骨折患者进行了随访研究，比较AO加压空心螺钉内固定术、人工股骨头置换术和人工全髋关节置换术在手术时间、出血量、住院时间、术后下地时间、术后12个月和24个月的髋关节功能评价、并发症以及二次手术率方面的差异。

The femoral head arthrop lasty group had the least operation injury but had relative higher reversion rate and worse joint function compared to the total hip joint rep lacement group.

全髋置换术卧床时间短，并发症和手术翻修率低，术后髋关节功能最好，但手术创伤较大，对患者身体一般状况要求较高。

In revision THA for instability, where malalignment of the primary components is an issue, the use of modular systems that allow metaphyseal fit and fill to be reconstructed as an independent variable to stem version can be an advantage.

不稳的全髋翻修中，其初次假体的排列顺序不良是个问题，使用组块模式的系统，可允许干骺端匹配并满足对股骨假体干的版本进行独立可变的重建，是个优势。

Malunion is a major concern in this group as it can be detrimental to function, and can make future revision, if that becomes possible, extremely challenging.

在此种方式下，畸形愈合是个主要问题，它能影响功能，并在未来可能可以进行的翻修时带来极度挑战。

Factory matching decorative high-tech materials will not be deformed finished with mothproof, antistatic, flame-retardant features.

二是实现整个翻修，我们需要执行的住宅产业现代化，这是走工业化道路的工厂生产。

Nonetheless, clinical studies hae documented a higher incidence of progressie radiolucencies and migration of components in patients with protrusion, dysplasia, and reision situations when the hip center was placed in a nonanatomical position.

不管怎样，临床研究表明中心性突出、发育不良和翻修的病人，当髋关节中心未置于解剖位时，发生进行性加重的假体周围透光线及移位的比率较高。

Rather than the planned obsolesce that dominates the CE industry, people will want the homes they build or renovate to last.

人们总是希望他们建造或翻修的房屋经久耐用，而不是支配消费电子行业的计划了的过时废物。

Now, loosening and osteolysis have become the most serious long-term complications and the most common indications for revision.

目前，金属假体的松动和骨溶解已成为人工关节置换术后最严重的远期并发症，是人工关节翻修术最常见的病因。

The potential for loosening and osteolysis in young patients and the increased risk of infection and other complications, should reision of the procedure become necessary, must be emphasized.

必须强调的是，年轻病人中存在松动和骨溶解的可能，如果病情发展，必须进行翻修手术，感染及其他并发症的危险性也会增加。

The commonest reason of revision of total hip replacement is lossening and osteolysis.

人工髋关节置换术后翻修的主要原因为无菌性松动和骨溶解。

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