移位

Objective To compare the effects of hip arthroplasty and AO compressive cannular in treatment of the displaced fracture of femoral neck in elderly.

e# 目的比较人工关节置换术与AO加压空心螺钉术治疗老年人有移位股骨颈骨折的疗效。

Methods From 1995.5 to 2004.11, 78 elderly patients of over 65 years old with displaced femoral neck fracture were operated with hip arthroplasty and AO compressive cannular. follow-up period of A ranged from 12 to 96 months(mean,40.3months).The follow-up period of B ranged from 12 to 91 months(mean,41.7month).

将1995年5月～2004年11月我院收治的78例年龄在65周岁以上的有移位的新鲜股骨颈骨折患者进行回顾性，将病例分为A、B两组，A组为人工关节置换组，B组为AO加压空心螺钉治疗组。

Methods From 1995.5 to 2004.11, 78 elderly patients of over 65 years old with displaced femoral neck fracture were operated with hip arthroplasty and AO compressive cannular. The follow-up period of A ranged from 12 to 96 months(mean,40.3months).The follow-up period of B ranged from 12 to 91 months(mean,41.7month).

将1995年5月～2004年11月我院收治的78例年龄在65周岁以上的有移位的新鲜股骨颈骨折患者进行回顾性研究，将病例分为A、B两组，A组为人工关节置换组，B组为AO加压空心螺钉治疗组。

Methods From 1995.5 to 2004.11, 78 elderly patients of over 65 years old with displaced femoral neck fracture were operated with hip arthroplasty and AO compressive cannular.

目的 比较人工关节置换术与AO加压空心螺钉术治疗老年人有移位股骨颈骨折的疗效。

Methods From 1995.5 to 2004.11, 78 elderly patients of over 65 years old with displaced femoral neck fracture were operated with hip arthroplasty and AO compressive cannular.

中国诺宇综合网http：//www.siaaa.com 目的比较人工关节置换术与AO加压空心螺钉术治疗老年人有移位股骨颈骨折的疗效。

Methods From 1995.5 to 2004.11, 78 elderly patients of over 65 years old with displaced femoral neck fracture were operated with hip arthroplasty and AO compressive cannular.

转载于中国论文联盟 http：//www.lwlm.com 目的比较人工关节置换术与AO加压空心螺钉术治疗老年人有移位股骨颈骨折的疗效。

Objective To compare the effects of hip arthroplasty and AO compressive cannular in treatment of the displaced fracture of femoral neck in elderly.

作者：徐峰，张满江，王明礼编辑：studa20 目的比较人工关节置换术与AO加压空心螺钉术治疗老年人有移位股骨颈骨折的疗效。

To compare the effects of hip arthroplasty and AO compressive cannular in treatment of the displaced fracture of femoral neck in elderly. MethodsFrom 1995.5 to 2004.11, 78 elderly patients of over 65 years old with displaced femoral neck fracture were operated with hip arthroplasty and AO compressive cannular.

将1995年5月～2004年11月我院收治的78例年龄在65周岁以上的有移位的新鲜股骨颈骨折患者进行回顾性研究，将病例分为A、B两组，A组为人工关节置换组，B组为AO加压空心螺钉治疗组。

Symmetrical structure, special multiplication operation, canonic signed digit encoding, cascade technology and pipelining technology are used to improve the conventional design methods. The design is simulated with the FPGA chip, Quartus Ⅱ and Matlab software.

该方案采用对称结构、加法和移位代替乘法运算、优化的CSD编码、流水线和级联技术等方面对传统的设计方法进行了改进，并借助FPGA滤波器芯片和QuartusⅡ软件、Matlab软件对该方案进行了仿真验证。

It has been shown by several authors that the capitellar fragment is most commonly translated superiorly or rotated anterosuperiorly.3,5–7,9,10,12–15,17,19,21,23,27–29 It is also known that the greatest force transmission across the radiohumeral articulation occurs between 0?

我们知道在肱桡关节屈曲0到30度之间时候具有最大的力传导，这就解释了复位失败时候肱骨小头向上移位的原因。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。