查询词典 subcutaneous fracture

Include even a shoulder bone for showing in the X film suspicious 2 places : bone fracture 1, CT showing metatarsus base fracture.flat surface like of 9 clear and definite bone fracture by MRI.

包括X线平片所显示的肱骨上段疑似骨折1处，CT所显示的足跖骨基底部骨折2处。9处为MRI所发现的明确骨折。

The results indicate that the flexural strength,the fracture energy and the fracture toughness of concrete will increase with the increasing of microsection fracture dimension.

混凝土的微观断面分数维与抗折强度、断裂韧度Kc和应变能释放率Gc有较好的线性关系，并回归得出相应的线性方程。

Elderly patients with conservative treatment of femoral neck fracture in the bone unhealing rate, avascular necrosis rate and bed incidence of complications are very high, often need surgical treatment, Currently Artificial arthroplasty better able to load the early running, and significantly improved the quality of life. Orthopedist has been universally acknowledged, which was also hemiarthroplasty for and hip arthroplasty mainly, But these indications of operation and the pros and cons of surviving in numerous disputes, By comparing our double-action Hemiarthroplasty with total hip arthroplasty for femoral neck fracture in the elderly average operative time, The average blood transfusion, the average length of stay, average hospital charges, early complications, Harris score, Oxford hip score standards evaluation discussion bipola Femeral Head placement with total hip arthroplasty in the treatment of femoral neck fracture in the elderly: the advantages and disadvantages.

老年患者股骨颈骨折保守治疗的骨不愈合率、股骨头缺血坏死率及卧床并发症发生率很高，常需要行手术治疗，目前应用人工关节置换疗效较好，能早期负重行走，生活质量明显提高，已得到骨科医师的普遍认同，其中又以人工股骨头置换术和人工髋关节置换术为主，但这些术式的适应证及利弊尚存在诸多争议，我们通过比较双动人工股骨头置换与全髋关节置换治疗老年人股骨颈骨折的平均手术时间、平均输血量、平均住院时间、平均住院费用、早期并发症、Harris评分、牛津髋关节评分标准评价来探讨双动人工股骨头置换与全髋关节置换在老年人股骨颈骨折治疗中的优势与劣势。

objective:to study and analyze the features of lower limb fatigue fracture in the special force by means of radiodiag-nosis.methods:anterior-posterior and lateral films and clinical follow-ups were made to all the affected limbs in the56cases of lower limb fatigue fracture from june2003to feb.2006.results:through medical history and radiodiagnosis all the cases were giv-en definite diagnosis,achieved good treatment results and all had clinical follow-ups.the average length of clinical follow-ups was3months.following treatment,all patients returned to work and resumed training.conclusion:lower limb fatigue fracture finds a rather high incidence in the special force.special features could be seen in the x-ray film,which has obvious clinical significance in the differential diagnosis of other diseases.

摘要］ 目的：分析特种部队下肢疲劳骨折的x线特征性表现和鉴别诊断。方法：从2003年6月～2006年2月，对56例来院就诊治疗的下肢疲劳骨折的患者全部进行患肢x线正侧位片检查和随访。结果：本组病例依据病史和x线分析，均明确诊断，经治疗后效果好，全部获得随访，平均随访时间3个月；骨愈合时间1～2个月，全部恢复工作和训练。结论：下肢疲劳骨折在特种部队发病率高，x线片中具有特征性表现，与其他疾病的鉴别具有重要的临床意义。

The increased risk of refracture persisted for up to 10 years after the index fracture and fractures of all sites, except the ribs in men and in ankle in women, increased the repeat fracture risk. Hip and vertebral fractures carried especially high risks of repeat fracture.

原部位再骨折风险性在原骨折10年内一直较高，几乎所有部位的骨折除了男性肋骨和女性脚踝部位外发生再骨折几率都比较高，尤其是股骨和椎骨骨折发生再骨折居高。

The indication for proximal femoral replacement was a periprosthetic fracture in twenty patients, reimplantation because of a deep infection in thirteen, a failed arthroplasty in thirteen, nonunion of an intertrochanteric fracture in one, and radiation-induced osteonecrosis with a subtrochanteric fracture in one. Three patients died before the minimum two-year follow-up interval had elapsed, and two additional patients were lost to follow-up.

进行股骨近端置换的适应证是假体周围骨折28例，由于深部感染而进行再次手术13例，关节置换术失败13例，股骨粗隆间骨折不愈合1例，放射线诱导的骨坏死并伴有股骨粗隆下骨折1例。3例患者在达到最短两年随访之前就去世了，另外还有两例患者失访。

The indication for proximal femoral replacement was a periprosthetic fracture in twenty patients, reimplantation because of a deep infection in thirteen, a failed arthroplasty in thirteen, nonunion of an intertrochanteric fracture in one, and radiation-induced osteonecrosis with a subtrochanteric fracture in one. Three patients died before the minimum two-year follow-up interal had elapsed, and two additional patients were lost to follow-up.

进行股骨近端置换的适应证是假体周围骨折28例，由于深部感染而进行再次手术13例，关节置换术失败13例，股骨粗隆间骨折不愈合1例，放射线诱导的骨坏死并伴有股骨粗隆下骨折1例。3例患者在达到最短两年随访之前就去世了，另外还有两例患者失访。

Methods Mouse models of tibia fracture healing were established, and callus samples were collected 1, 3, 7, 14, 21 and 28 days after fracture. The development of callus and new bone formation were evaluated with roentgenology, Micro-CT and tetracycline double labeling method, and the expression of HIF-1α, vascular endothelial growth factor, Runx2 and ALP in callus were detected with RT-PCR, Western blotting and immunohistochemistry. The relationship between HIF-1α and fracture healing was analysed.

建立小鼠胫骨骨折模型，骨折后1、3、7、14、21、28 d取材，应用X线摄片、Micro-CT和四环素荧光双标记技术，观测骨痂组织的演变和新骨形成状况；采用RT-PCR、Western blotting和免疫组织化学方法，检测骨痂组织细胞HIF-1α、血管内皮生长因子和成骨性标志物（Runx2和ALP）的表达状况，分析HIF-1α与骨折愈合进程的关系。

Combining with the mechanics theory of yield and fracture of metal in classical mechanics and fracture mechanics,crack formation criteria of ductile metal in stress triaxiality space is deduced by studying fracture stress field in root of notched bar made by ductile metal.

结合经典力学和断裂力学对金属屈服和断裂解释的力学原理，通过对延性金属刻痕杆刻痕根部断裂应力场分析，推导了延性金属在应力三轴空间的微观裂纹形成准则。

Combining mechanics theory of yield and fracture of ductile metal in classical strength theory with microcosmic fracture mechanics,and by studying fracture stress field in root of notched bar made of constructional steel,the author brought forward loci equation of constructional steel in stress triaxiality space.

结合古典强度理论和微观断裂力学对金属屈服和断裂解释的力学原理，通过对结构钢深槽刻痕杆刻痕根部微观断裂应力场的数值模拟，导出了结构钢在应力三轴空间的屈服轨迹方程。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。