髋臼

Objective: To provide anatomical basis for the placement of lag screw in the acetabular anterior column.

目的 ：为髋臼前柱拉力螺钉内固定提供解剖学基础。

Objective: To provide anatomical basis for the placement of retrograde lag screw in the posterior column of acetabular.

目的：为逆行髋臼后柱拉力螺钉内固定提供解剖学基础。

Lag screw internal fixation in the anterior column of the acetabulum is feasible from the anatomical basis.

髋臼前柱拉力螺钉内固定在解剖学上是可行的。

Acetabular fracture ; internal fixation ; clinical anatomy ; anterior column lag screw

髋臼骨折；内固定；临床解剖；前柱螺钉

The cup may be left in place to mate with a large-diameter modular femoral head with a standard stem.

髋臼杯可以予以保留，与大直径股骨头和标准的股骨柄匹配。

Within the 11 cases of unilateral DDH,7 were left-sided.

表面重建后进行髋臼的形态分析。

The changes of pathology of hip secondary to traumata should he considered before opeation. It was a challenging work to the orthopedic surgeon and careful preoperative designing was strongly recommended.

较一般退变性骨关节炎比较其手术难度大，术前要充分考虑到创伤引起的髋臼及股骨的继发病理改变，以便在术中采取相应的措施。

By getting the serial tomograms of hip bone part from CT scan; the contour of acetabulum is extracted through an accurate and automatic method.

通过CT扫描获得髋骨部位的序列断层图像，利用一种精确的自动分割方法提取图像中的髋臼轮廓。

Afterwards, one-foot standing position was simulated to conduct the loading and constraint of the model,the Mises and shear force distributing of the cup were analyzed,forecasting the mechanical risk of prosthetic failure.

模拟人体单足站立状态，而后对重建的人体骨盆模型进行力的加载与约束，分析髋臼内Mises 应力及剪切应力的分布情况，预测术后假体失效的力学危险性。

The grafts were well incorporated on radiograms in all patients one year after operation by radiographs.

术后1年经拍片证实自体或异体移植骨均与宿主髋臼骨愈合在一起。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。