下肢带

MAIN OUTCOME MEASURES: The pre and postoperative Harris scores for the hip, range of motion, periprosthetic radiolucency, leg-length inequality and complications were recorded and compared.

主要观察指标：记录并比较两组置换前/置换后髋关节Harris评分，髋关节活动范围，X射线假体周围透亮带，双下肢不等长及置换后并发症等指标。

Abstract］ objective to improve the diagnosis of non-ossifying fiboma by analysing its x-ray feature.methods plain x-ray films was performed in all patients.x-ray finding in 8 cases with pathologically-confirmed non-ossifying were analyzed.results the clinical symptom was mild,the lesions occurred usually at the metaphysis of the long bones,the affected bones included femur（n=4）,tibia（n=3）,humerus（n=1）.cortical type was seen in 5 cases,presenting as unilocular or multilacular transparent areas with in the cortex or tightly beneath the cortex,the lesion had a sclerotic margin.which was more obvious at the marrow side.medullary type was seen in 2 cases.the lesion was located at the center of the bone and grew centrally.the tumor was manifested as unilocular or multilocular.tramsparent area with sclerotic border and the bone cortex became thinner with slightly expanding on 11 sides.conclusion plain radiography is the elementally means to detect this disease.based on the typical x-ray signs of non-ossifying fibroma combined with clinical data,correct preoperative diagnosis can be made in most cases.

目的 探讨非骨化性纤维瘤的x线表现以提高诊断水平。方法所有病例均摄有x线平片，分析经病理证实的8例非骨化性纤维瘤。结果临床症状轻，好发于下肢长骨干骺端或骨干，股骨4例，胫骨3例，肱骨1例。皮质型5例，表现为皮质内或紧贴皮质下的单层或多层透亮区，病变向骨内发展进入髓腔，周围有致密硬化带环绕，以髓腔侧明显；髓质型2例，病灶在骨内中央发展，显示为单房或多房透亮区，边缘有硬化，骨皮质菲薄，轻微向周围膨隆。结论 x线为最基本的检查方法，典型病例x线平片结合临床症状即可明确诊断。

Seven of them were done in the presence of 3 kg hip traction, and six were in 5 kg hip traction （4 cases after 3 kg traction）. Angiography was also performed in a intorted position without traction in 5 patients. In 3 cases, retinacular artery angiography was done simultaneously using the microcatheter.

造影在下列条件下完成，（1）中立位无牵引（9例）；（2）中立位3kg牵引（7例）；（3）中立位5kg牵引（6例，其中4例先行3kg牵引）；（4）伸直内旋位无牵引状态下（5例），3例用微导管同时作了支持带动脉造影。8例作了正常髋关节中立位无牵引状态下血管造影，其中2例加做下肢伸直内旋位时造影。

Objective To uate the effect of external valvuloplasty of superficial femoral vein valve combined with subfascial endoscopic perforator vein surgery in treating recurrent lower extremity vein insufficiencyLEVI）.

目的 评价股浅静脉带戒术联合内镜下交通静脉离断术（subfascial endoscopic perforator vein surgery，SEPS）治疗复发性下肢静脉功能不全（lower extremity vein insufficiency，LEVI）的疗效。

Methods 98 cases with fracture of femoral bone and shaft of tibia were treated with locked bone nail.

目的：应用带锁髓内钉术下肢长干骨骨折的治疗效果，分析术后并发症的应用，提出防治方法。

Methods 98 cases with fracture of femoral bone and shaft of tibia were treated with locked bone nail.

目的：总结应用带锁髓内钉术治疗下肢长干骨骨折的治疗效果，分析术后并发症的应用，提出防治方法。

Key words:Locked bone nail;Long bone fracture in the lower limbs;Complication

带锁髓内钉；下肢长干骨骨折；并发症

Objective To summarize the effects of locked bone nail in curing long bone fracture in the lower limbs,analyze the application of postoperative complications and propose the preventive and curing strategies.

目的：总结应用带锁髓内钉术治疗下肢长干骨骨折的治疗效果，分析术后并发症的应用，提出防治方法。

BACKGROUND: Sprint sports requires the balance in the upper limb, pectoral girdle muscle group and lower limb extensor muscle group, and the balance of these muscle strength is a key content to raise the sprinters' performance.

背景：短跑运动中重视上肢及肩带肌群及下肢屈伸肌群力量的平衡，对提高短跑速度起到一定作用。

Ascertaining the techniques of the key movements in each event for winning is an important precondition in the efficient application of U.C.; coping well with the connections concerning sport technique among individual events or the connections between the individual events and the all-round event is an important guarantee for carrying out U.C. efficiently; regarding the well developed components of strength in arms and legs as the main parts, and linking the developments of figure and flexibility abilities together are very important in implementing U.C.

明确各单项取胜的关键动作技术是有效实施非衡补偿的重要前提；处理好各单项间、单项与全能间运动技术的关系，贯彻&以单项带全能&的思想，是有效实施非衡补偿的重要保证；以上下肢部位的力量优势能力为主线，并结合形态和柔韧素质的发展状况实施非衡补偿至关重要。

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。