查询词典 subcutaneous fracture

The study has also shown that there is a rotation angle for azimuthally NMO velocity ellipses in monoclinic media which different form HTI and orthorhombic media. The rotation angles of NMO ellipses are related to the property of fracture infill, fracture density ratio and the angle between the two fractures.

同时，研究表明对于裂隙型单斜各向异性介质，其方位NMO速度椭圆轴向并不象HTI介质和正交介质中的那样与自然坐标系的坐标轴一致，而是发生了一定角度的偏离，其大小与裂隙填充物的性质、两组裂隙密度的比值及裂隙间的夹角等因素有关，研究结果为进一步区分裂隙介质的类型及裂隙填充物的性质提供依据。

Results Among 41 cases with clinical symptoms and signs of basicranial fracture, 5 cases rule out basicranial fracture with negative thin-setion CT manifestation.

结果 本组患者均有颅底骨折的临床征象。

Results Among 41 cases with clinical symptoms and signs of basicranial fracture, 5 cases rule out basicranial fracture with negative thin-setion CT manifestation.

结果本组患者均有颅底骨折的临床征象。薄层CT能清晰显示…摘要】目的探讨薄层CT扫描对颅底骨折的诊断价值。

The biodynamical viewpoints of rehabilitation of fracture dissecting,firming inner fixing that the school of AO(Arbeitsgemeinschaft fiir Osteosythese)advocates play an instructive role in fracture curing globally and gain huge success.

AO(Arbeitsgemeinschaft fiir Osteosynthese)学派所倡导的骨折解剖复位，坚强内固定的生物力学观点，对全球范围内的骨折治疗起了指导性作用，并且取得巨大成功，但同时由于&坚强固定&、手术损伤大等原因出现骨折延期愈合、再骨折等问题。

Methods Ninety-five lower first molars with buccolingual vertical fracture were separated and cut vertically along the fracture line to exposure the proximal and distal residual roots. After complete pulp canal therapy,the residual roots were covered with PFM post crowns.

方法选取95例颊舌方向纵折之下颌第一磨牙病例，完全纵剖牙冠及髓室底，获得独立的近远中残根，完整的根管治疗后，行桩核和烤瓷熔附金属全冠修复，3年后进行临床评价。

Since then, people have made many studies on resorbable internal bone fixation composites. Up till now, however, although those kinds of resorbable internal fixation composites have considerable strength, they can only be used for curing cancellated bone fracture and not for load-bearing bone fracture internal fixation because of their low modulus, too slow degradation rate and inflammation reaction.

然而到目前为止，可降解吸收性骨内固定材料，虽然具有一定的强度，但因刚度低，故在临床上仅用于治疗松质骨骨折，尚不能用于承重骨骨折的内固定，且在体内降解吸收时间太长以及容易引起无菌性炎症反应等，使其应用范围受到限制。

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。

objective to compare the effects of hip arthroplasty and ao compressive cannular in treatment of the displaced fracture of femoral neck in elderly.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。方法将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。ao加压空心螺钉治疗组随访12～91个月，平均41.7个月，随访人工关节置换组12～96个月，平均40.3个月。

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

Key words］ minimally invasive;cannulated screw;femoral neck fracture;fracture fixation,internal

关键词］微创技术；空心钉；股骨颈骨折；骨折内固定术

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？