置换

Total hip arthroplasty remains one of the most frequently performed reconstructive operations.

全髋关节置换是骨科最常见的重建手术之一。

Multivariate analysis demonstrated positive associations between the incidence of device-related infection and the following factors: fever within the 24 h before implantation; the presence of a temporary pacing system at the time of implantation; and early reintervention for hematoma or lead replacement.

多元分析显示与装置相关性感染明确相关的因素包括：植入前24小时内发热，在植入时已采用临时起博装置，针对血肿以及导线置换采取早期再次干预。

Compared with repatch technique and intracellular solution substitution techniques used abroad, this method operates more easily and can produce more reliable results.

此法和二次钳压技术及国外介绍的微插管电极内液置换法相比，更加简便易行，结果更可靠。

Part Ⅲ Expression of an iron-superoxide dismutase from camphor seeds, resubstitution of the metal cofactors and the simulated structure Abstract

第三部分：樟树种子超氧化物歧化酶基因的克隆，表达与其金属配基的置换与结构模拟

In a reiew of three different types of titanium stems with tapered geometries, Mallory, Head, and Lombardi found an oerall incidence of roentgenographic proximal femoral bone atrophy of only 6% of 748 arthroplasties studied.

在对三种不同类型钛制锥形柄的综述中，Mallory、Head和Lombardi发现，748例髋关节置换术的X线片上仅有6％显示有股骨近端骨萎缩，且没有一例病人股骨近端骨丢失程度比植入柄远端为圆柱形填充骨干的假体的病人更严重。

A level I study reports that the accuracy of placement in the sagittal plane affects both ROM and clinical outcomes.

一项I级研究报道在矢状平面置换的精确度会同时影响术后活动度和临床结果。

Saturability is the basis of displacement interactions among drugs.

饱和性是药物间相互置换作用的基础。

Saturability is the basis of di lacement interactio among drugs.

饱和性是药物间相互置换作用的基础。

The indexes were clinical situation and findings by screenage examination, such as DSA , CT and EEG. Results The treeatment of accompaning the permutating cerebrospinal

结果单用尼莫地平或罂粟碱治疗的19例病人，与采用尼莫地平或罂粟碱加脑脊液置换治疗的效果比较，差异有统计学意义，后者优于前者。

The four-colour offset printing press Heidelberg, if a printing plate surface is a zinc or zinc or iron, iron will and Bailers in acid solution from chemical replacement reaction secable, nitrous oxide, drum body cannot ¤j¤?¤? backing and a printing plate, such as the drum surface long soaked in the acid corrosion, instilla secable, a printing plate chrome coated drum for restructuring into it or nickel does not result in more accidents.

四色海德堡胶印机，如果印版滚筒暗地是涂锌或铁，那么锌或铁城市与水斗溶液边的酸起化学置换不正答生锈、氧化，滚筒体不克不及紧贴衬垫物和印版，如滚筒背恒久泡在酸液边，会爆发腐化生锈，印版滚筒体改成涂铬或镍不离不会爆发以上变乱。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。