置换

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。

The results of ultrosonic cardial gram and the changes of cardiac function before and after operation were compared.

方法回顾性分析92例巨大左心室患者行心瓣膜置换术的临床资料，对比分析术前、术后不同时间心脏超声心动图检查结果和心功能变化。

Because of the undeniable fact that even the best of these devices are expected to significantly underperform surgically implanted aortic valves, the justification for their use has been designated as compassionate if the patient is regarded by cardiological and surgical expertise as the most significant or as having an unacceptably high risk for open heart surgery.

一个不争的事实是：即便是最好的经皮植入瓣膜也不如外科手术置换瓣膜效果好。经皮植入人工瓣膜的使用只适用于那些心内科和心外科专家认为开胸手术会有很大风险的患者。

Objective To observe and analyze the prevention and treatment of the deep venous embolism in lower limb after the total hip arthroplastywith carthamus tinctorius injection.

目的 观察和分析红花注射液防治人工全髋关节置换术后下肢深静脉栓塞的效果。

We report a case of a patient who underwent two-level lumbar total disc replacement at L4-L5 and L5-S1 with the ProDisc II prosthesis, who was diagnosed with early anterior migration of the caudally placed device with partial occlusion of the left common iliac vein.

我们报告一例L4-L5、L5-S1两节段ProDisc II型假体全腰间盘置换患者，尾端放置的假体发生早期前移，并导致左髂总静脉部分梗阻。

This is called a cementless total hip replacement.

这被称为骨水泥全髋关节置换术。

OBJECTIVE: To summarize the application of bone cement and cementless prosthetic replacement to fracture therapy.

目的：概述骨水泥型与非骨水泥型假体置换在骨折治疗中的应用。

Much of the focus in cementless surgery has been on proximal fit.

无骨水泥固定全髋关节置换术的焦点大多集中于近端匹配问题。

Bone cement and cementless prosthetic replacement have widely developed in clinic and have obtained satisfactory effects.

骨水泥与非骨水泥型假体置换已在临床广泛开展，并已取得了较满意的效果。

Objective To evaluate the clinical outcome of Zweymuller cementless bicon cup used in THR in patients beyond 75 years old.

目的 评价Zweymuller螺旋臼应用于高龄病例全髓关节置换术的临床疗效。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。