同解剖法测量前倾角的值比较。
The same femur was measured ante version angle by anatomical method.
目的：探讨正确测量股骨前倾角的方法。
Objective: To study on the accurate methods for measuring femoral anteversion angle.
目的探讨一种股骨颈前倾角术中新的测量方法。
Objective To probe a new approach the measurement of femoral anteversion.
合适的前倾角有利于扩大压气机工作范围，能够改善流道内的流动，提高等熵效率。
An appropriate front lean Angle increases the range of a centrifugal compressor, improves the flow and enhances the isentropic efficiency.
目的：研究发育性髋关节脱位髋臼前倾角的变化，为手术选择和判断预后提供依据。
Objective:To study the change of acetabular anteversion in developmental dysplasia of hip, in order to select operation type and suppose the prognosis.
术后所有患者双下肢基本等长，髋臼外展角及前倾角、股骨偏心距和前倾角基本恢复至初次手术前水平。
Lower leg discrepancy, acetabular abduction, anteversion femoral offest and collodiaphyseal angle were restored to normal level after operation on the basis of X-ray.
本文用模拟的方法，对股骨的颈干投影角、颈干角和前倾角之间的相互关系进行了探讨。并对其临床意义进行了讨论。
The relation among the angles of femoral anteversion, neck-shaft and projection of femoral neck and shaft was researched by imitating. And its clinical significance was discussed.
目的探讨发育性髋关节脱位（DDH）股骨颈前倾角（FNA）的病理改变，并利用髋关节的三维（3D）CT影像指导手术。
Objective To discuss the femoral neck anteversion(FNA) of developmental dislocation of the hip(DDH) and guide operation with visual and digitalized picture in the dimensional(3D) CT.
目的探讨发育性髋关节脱位（DDH）股骨颈前倾角（FNA）的病理改变，并利用髋关节的三维（3D）CT影像指导手术。
Objective To discuss the femoral neck anteversion(FNA) of developmental dislocation of the hip(DDH) and guide operation with visual and digitalized picture in the dimensional(3D) CT.
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