acetabulum

Using Spiral CT Scanning and Three Dimensional Reconstruction for Acetabulum Fractures

螺旋CT扫描三维立体重建在髋臼骨折的应用

Cirrus sac located between intestinal fork and acetabulum, 0.259-0.388×0.146-0.178 mm.

虫体形小,体长平均3.538毫米, 阔平均1.088毫米.

Clinical analysis of surgical treatment to 21 cases of acetabulum fracture

髋臼骨折手术治疗21例临床分析

Objective : To provide a new approach for the operation of anterior-medialis wall of acetabulum.

目的: 为暴露髋臼前内侧壁提供一种新的手术入路.

Treatment of Fractures of the Acetabulum with Posterior Dislocation of the Hip : A Report of 14 Cases.

髋臼骨折合并 髋关节 后脱位的治疗(附14例报告 )

Operative treatment of 66 patients with complex fracture of acetabulum

手术治疗复杂髋臼骨折66例临床分析

Salter osteotomy changes the direction of acetabulum, and increases the coverage rate of the femoral head.

salter骨盆 截骨手术在空间上改变了髋臼的方向, 对股骨头的覆盖明显增加.

Objective: By analysing the computed tomography ( CT) and plain radiography change of the acetabulum, to know congenital and neuromuscular factors in hip instability.

目的：通过对髋臼的影像学变化的分析，了解先天性及神经肌肉性原因导致的髋关节不稳。

Experimental Study of Lag Screw Internal Fixation in the Anterior Column of the Acetabulum with Computer-assisted Thermoplastic Elastomer Film Localization System

计算机辅助导航热塑膜定位经皮拉力螺钉固定髋臼前柱实验研究

Congenital dislocation of the hip with displasia of acetabulum

先天性髋关节脱位闭合复位后表现的髋臼发育不良

Method: Around the application unites into the road treatment acetabulum double strut compound fracture 6 examples.

方法: 应用前后联合入路治疗髋臼双柱复杂骨折6例.

Results The computerized 3-Dreconstuction of acetabulum bone structure appeared to mimic the real anatomy of acetabulum.

结果重建的髋臼能客观反映髋臼真实解剖形态.

Conclusions: The effect of Perthes disease should aim at restoring the coordination of head and socket. It is the important agent of coxa plana occurence that lateral-superior border of the acetabulum presses against the femoral head directly.

结论：Perthes病的疗效应以尽可能恢复髋关节头臼协调为目的，髋臼外上缘对股骨头的直接压迫作用是股骨头后遗扁平髋的重要因素。

Objective To analysis the results of treating the both-column fractures of acetabulum via ilioinguinal approach.

目的分析经髂腹股沟入路治疗髋臼双柱骨折的疗效.

Methods: Use CT and X-ray to evaluate the acetabulum change.

方法：利用CT及X线平片对髋臼的改变进行评估。

The incidence of expansile osteolysis at acetabulum of both hemi and total hip prosthesis was the highest in zone 3 and ischium edge ( P 0.05), but no significant difference in size of osteolysis ( P 0.05).

膨胀性骨溶解在人工股骨头和全髋关节中髋臼的发生率均以三区及坐骨缘最高（P0.05），各区溶骨面积差异无显著性意义（P0.05）。

The incidence of acetabulum dysplasia was 15%. showing the unregularity of lunate surface and undensity of acetabulum cartilage.

髋臼异常发生率为15%，臼面不规则、Y形软骨密度不均。

BACKGROUND: The previous researches on the hypogenesis of acetabulum concentrated on X ray morphology. And there are few researches on the impact of mechanical stress force on the development of acetabulum and the evolution disciplinarian in the restoration of acetabular dysplasia after the removal of mechanical pressure.

背景以往对髋臼发育不良的研究集中在X射线形态学，关于机械应力如何影响髋臼发育及解除机械压力后，髋臼发育不良修复的演变规律研究较少。

Fractures of the acetabulum are the result of high energy trauma.

髋臼骨折常继发于高能量暴力。

3D CT Analysis of Acetabulum Morphology in Developmental Dysplasia of Hip

三维CT对小儿髋关节发育不良中髋臼形态的分析

Marrow siginal intensity and heterogeneity was most prominent in the acetabulum at all ages.

所有年龄段髋臼信号强度最高,不均匀程度最明显.

Objective: Discussion acetabulum double strut compound fracture clinical characteristic and surgery method.

目的: 探讨髋臼双柱复杂骨折的临床特点和手术方法.

In all 40 cases 58 affected hip joint, 33 hip joints show iliopsoas muscle sunk between acetabulum and femoral head, causing capsule infold, about 57%, mainly in completed dislocation cases, 24/ 33. FNAA enlarged notably.

33例显示髂腰肌肌腱内陷，关节囊折叠，占57%。其中以完全性脱位者为主（24／33）。

Reconstruction of real acetabulum in the first total hip replacement

初次全髋置换中真臼的重建

Biomechanical Experiment and Clinical Application of Different Internal Fixation of Acetabulum Fractures

髋臼骨折不同内固定生物力学研究及临床应用

Objective: To study the value of femoral head bulk autograft for reconstruction of the acetabulum of congenital dislocation of the hip ( CDH) in primary total hip arthroplasty ( THA).

目的：观察自体股骨头结构性植骨在先天性髋关节脱位的全髋关节初次置换中（THR）重建髋臼缺损的临床价值。

Treatment of complex fracture of acetabulum with open reduction and internal fixation

切开复位内固定术治疗复杂型髋臼骨折疗效分析

Objective Using spiral CT scanning and three dimensional ( 3 D ) reconstruction technique to reveal acetabulum fractures.

目的应用螺旋CT 三维 重建技术揭示髋臼骨折.

Conclusions : The soft tissue in the acetabulum is one of the factors to hinder hip reduction.

髋 臼内组织的存在影响髋脱位复位的成功率.

Ankylosing spondylitis involves hip joint showed the articular surface of acetabulum like serration or brush;

强直性脊柱炎累及髋关节表现为髋臼关节面锯齿状或毛刷状破坏；