髋臼的

A modular femoral neck system of hip prosthesis is one method that can be used to obtain ideal femoral neck anteversion, offset, leg length and alignment.

摘要 全人工髋关节股骨柄上，股骨颈与股骨柄之模组化设计有利於手术过程中提供医师在完成股骨柄元件植入后，还能对於股骨颈与髋臼元件之间对位的调整，只要搭配选取不同的股骨颈元件弯曲角度或长度便可有效地重建髋关节的力学环境。

According to LetournelJudet classification,there were 2 transverse and posterior wall fractures,8 Tshaped fractures,3 anterior fractures accompanying posterior hemitransverse fractrures and 13 both column fractures.these patients were all treated through extensile acetabular approach.The reconstructive plates and compression screws were used for internal fixation basing on different classification.

回顾性总结了2002年至2005年收治的资料完整的手术治疗髋臼骨折26 例，按照LetournelJudet分型：横行伴后壁骨折2 例，T型骨折8 例，前方伴后方半横行骨折3 例和完全双柱骨折13 例，均采用扩展型的髂股切口手术治疗，根据不同骨折类型采用重建钢板和拉力螺钉固定。

According to Letournel Judet classification,there were 2 transverse and posterior wall fractures,8 T shaped fractures,3 anterior fractures accompanying posterior hemitransverse fractrures and 13 both column fractures.these patients were all treated through extensile acetabular approach.The reconstructive plates and compression screws were used for internal fixation basing on different classification.

回顾性总结了2002年至2005年收治的资料完整的手术治疗髋臼骨折26 例，按照Letournel Judet分型：横行伴后壁骨折2 例，T型骨折8 例，前方伴后方半横行骨折3 例和完全双柱骨折13 例，均采用扩展型的髂股切口手术治疗，根据不同骨折类型采用重建钢板和拉力螺钉固定。

Methods Twentysix patients with the complex acetabular fractures hospitalized from 20022005 were reviewed.According to LetournelJudet classification,there were 2 transverse and posterior wall fractures,8 Tshaped fractures,3 anterior fractures accompanying posterior hemitransverse fractrures and 13 both column fractures.these patients were all treated through extensile acetabular approach.The reconstructive plates and compression screws were used for internal fixation basing on different classification.

回顾性总结了2002年至2005年收治的资料完整的手术治疗髋臼骨折26 例，按照LetournelJudet分型：横行伴后壁骨折2 例，T型骨折8 例，前方伴后方半横行骨折3 例和完全双柱骨折13 例，均采用扩展型的髂股切口手术治疗，根据不同骨折类型采用重建钢板和拉力螺钉固定。

Howeer, no biomechanical, histological, or roentgenographic study of retrieed implants has clearly implicated frictional torque as the initiating factor in loosening of either the femoral or acetabular component.

然而，对翻修取出假体的生物力学、组织学或放射影像学研究并未明确表明摩擦扭矩是致股骨或髋臼假体松动的主要因素。

But the 3D CT images were less satisfactory for undisplaced fractures. multi planar reconstruction was the valid complement for it.

然而三维CT重建对无移位的髋臼骨折显示不满意，二维重建是对其有效的补充。

The calculations show that acetabula with 7～9 mm thicknesses have better contact mechanical characteristics.

综合考虑两者的作用效果认为7～9 mm厚的髋臼表现效果较好。

Meanwhile, ultrasonography can show what radiography can't do, such as the structure of cartilage, ligment tire of fumel head and other soft tissues in acetabula.

同时超声能显示出X线片不能显示的结构如软骨、股骨头圆韧带和髋臼内其他软组织的情况。

Methods From February 2000 to February 2006, 19 patients with DDH, whose acetabula were shallow and small and femoral head were big, were treated by reformative Pemberton acetabular osteotomy.

000年2月~2006年2月，对DDH髋臼浅而小、股骨头大的19例21个髋关节，在通常术式的基础上，对Pemberton截骨术式进行改良，将截骨点下移，扩大翻转骨瓣面积；取股骨截骨段植骨。

Objective To study the best entry points, direction and length of screw in acetabular posterior column plate technique, and to prevent the serious complications of screw penetrating the joint surface.

目的 研究髋臼后柱钢板内固定技术中螺钉的最佳进钉点、方向和长度，预防发生螺钉穿入关节内的严重并发症。

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。